Weather Warnings for United States

Current Watches, Warnings and Advisories for the United States Issued by the National Weather Service
Alerts Updated: August 21, 2018, 5:52 pm  UTC


Special Weather Statement issued August 21 at 10:53AM AKDT by NWS

Summary: ...High water along the Maclaren River... Heavy rainfall over the past two days has caused significant rises in water levels on the Maclaren river where it crosses the Denali Highway. Water levels are near bankfull and will continue rising for another two days. Other small streams north of the Denali Highway are expected to be at or near bankfull levels.
Severity:  Minor    Effective:  August 21, 2018, 10:53 am      Expires:  August 23, 2018, 11:00 am
Area:  Copper River Basin


Flood Advisory issued August 21 at 10:42AM AKDT by NWS

Summary: The National Weather Service in Anchorage has extended the * Flood Advisory for... the Cordova area... * Until 500 PM AKDT Wednesday * Heavy rain falling in the area continues to produce rising waters along area streams, rivers, and lakes. Along Power Creek, water
Severity:  Minor    Effective:  August 21, 2018, 10:42 am      Expires:  August 22, 2018, 5:00 pm
Area:  Southeast Prince William Sound


Special Weather Statement issued August 20 at 3:50PM AKDT by NWS

Summary: ...Heavy Rain Over the Southeast Interior Tuesday through Wednesday... Heavy rain is expected to develop Tuesday afternoon and continue into Wednesday morning over the southeast Interior. The heaviest rain is expected Tuesday night. Between one-half and one inch of rain is expected from Fairbanks west, with amounts rising to near
Severity:  Minor    Effective:  August 20, 2018, 3:50 pm      Expires:  August 21, 2018, 4:00 pm
Area:  Deltana and Tanana Flats; Eastern Alaska Range; Middle Tanana Valley; Upper Tanana Valley and the Fortymile Country


Special Weather Statement issued August 21 at 6:43PM CDT by NWS

Summary: ...A STRONG THUNDERSTORM WILL AFFECT THE FOLLOWING COUNTIES...CENTRAL MOBILE AND WEST CENTRAL BALDWIN COUNTIES UNTIL 730 PM CDT... At 643 PM CDT, the strong thunderstorm was located near Midtown Mobile, moving southeast at 15 mph. Winds gusts of 40 to 50 mph will be possible with this storm. Locations impacted include...
Severity:  Minor    Effective:  August 21, 2018, 6:43 pm      Expires:  August 21, 2018, 7:30 pm
Area:  Baldwin Central; Mobile Central; Mobile Coastal


Special Weather Statement issued August 21 at 6:35PM CDT by NWS

Summary: ...A STRONG THUNDERSTORM WILL AFFECT THE FOLLOWING COUNTIES...CENTRAL BALDWIN COUNTY UNTIL 715 PM CDT... At 635 PM CDT, the strong thunderstorm was located near Stapleton, or 4 miles northeast of Spanish Fort, moving southeast at 20 mph. Winds gusts of 40 to 50 mph will be possible with this storm. Locations impacted include...
Severity:  Minor    Effective:  August 21, 2018, 6:35 pm      Expires:  August 21, 2018, 7:15 pm
Area:  Baldwin Inland


Flood Warning issued August 21 at 11:04AM CDT until further notice by NWS

Summary: ...From the National Weather Service in Little Rock...the Flood Warning continues for the following river in ... Cache River Near Patterson affecting Jackson and Woodruff Counties River forecasts are based on current conditions and rainfall forecasted to occur over the next 24 hours. During periods of flooding...Evening forecasts are reissued with updated rainfall
Severity:  Moderate    Effective:  August 21, 2018, 11:04 am      Expires:  August 22, 2018, 2:03 am
Area:  Jackson; Woodruff


Flood Advisory issued August 21 at 4:38PM MST until August 21 at 5:30PM MST by NWS

Summary: ...THE FLOOD ADVISORY REMAINS IN EFFECT UNTIL 600 PM MST FOR CENTRAL GRAHAM AND GREENLEE COUNTIES... At 433 PM MST, Doppler radar indicated storms have weakened somewhat, however runoff from earlier rainfall amounts will continue. This will cause minor flooding in the advisory area which includes central Graham County and northern Greenlee County.
Severity:  Minor    Effective:  August 21, 2018, 4:38 pm      Expires:  August 21, 2018, 5:30 pm
Area:  Graham; Greenlee


Flash Flood Warning issued August 21 at 4:34PM MST until August 21 at 6:00PM MST by NWS

Summary: ...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 600 PM MST FOR NORTHEASTERN MOHAVE COUNTY... At 428 PM MST, Doppler radar indicated thunderstorms producing heavy rain continue around the northeast corner of Mohave County. Water levels in washes will respond rapidly to any new storm development and low lying areas could become quickly inundated. Drivers in the
Severity:  Severe    Effective:  August 21, 2018, 4:34 pm      Expires:  August 21, 2018, 6:00 pm
Area:  Mohave


Flood Advisory issued August 21 at 4:27PM MST until August 21 at 5:30PM MST by NWS

Summary: The National Weather Service in Phoenix has issued a * Flood Advisory for... North central La Paz County in west central Arizona... * Until 730 PM MST. * At 425 PM MST, Doppler radar indicated heavy rain due to thunderstorms east and northeast of Parker. This will cause minor
Severity:  Minor    Effective:  August 21, 2018, 4:27 pm      Expires:  August 21, 2018, 5:30 pm
Area:  La Paz


Special Weather Statement issued August 21 at 4:20PM MST by NWS

Summary: ...SIGNIFICANT WEATHER ADVISORY FOR COCONINO COUNTY NEAR THE GRAND CANYON UNTIL 500 PM MST... At 419 PM MST, Doppler radar was tracking a strong thunderstorm over South Rim Visitors Center, or 18 miles west of Desert View at Grand Canyon, moving northeast at 20 mph. Dime size hail and wind gusts of 50 to 55 mph will be possible with
Severity:  Minor    Effective:  August 21, 2018, 4:20 pm      Expires:  August 21, 2018, 5:00 pm
Area:  Coconino Plateau; Grand Canyon Country; Kaibab Plateau


Flood Advisory issued August 21 at 4:17PM MST until August 21 at 6:00PM MST by NWS

Summary: ...THE FLOOD ADVISORY FOR MINOR FLOODING IN POOR DRAINAGE AREAS REMAINS IN EFFECT UNTIL 545 PM MST FOR NORTHEASTERN MOHAVE COUNTY... At 415 PM MST, Doppler radar continues to indicate heavy rain due to thunderstorms in northeastern Mohave County. This will cause minor flooding. Overflowing poor drainage areas will result in minor flooding in the advisory area.
Severity:  Minor    Effective:  August 21, 2018, 4:17 pm      Expires:  August 21, 2018, 6:00 pm
Area:  Mohave


Flash Flood Warning issued August 21 at 4:11PM MST until August 21 at 5:30PM MST by NWS

Summary: ...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 530 PM MST FOR SOUTH CENTRAL GRAHAM COUNTY... At 408 PM MST, National Weather Service Doppler radar depicted the bulk of thunderstorms that produced heavy rain across the Pinaleno Mountains and especially the Frye burn scar had moved north of the area.
Severity:  Severe    Effective:  August 21, 2018, 4:11 pm      Expires:  August 21, 2018, 5:30 pm
Area:  Graham


Flood Advisory issued August 21 at 4:02PM MST by NWS

Summary: The National Weather Service in Tucson has issued a * Flood Advisory for... Southeastern Cochise County in southeastern Arizona... * Until 700 PM MST. * At 400 PM MST, National Weather Service Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms
Severity:  Minor    Effective:  August 21, 2018, 4:02 pm      Expires:  August 21, 2018, 7:00 pm
Area:  Cochise


Flash Flood Watch issued August 21 at 2:15PM MST until August 21 at 9:00PM MST by NWS

Summary: ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 9 PM MST THIS EVENING... The Flash Flood Watch continues for * North central Arizona including the Coconino Plateau, Grand Canyon Country, Kaibab Plateau, and Marble and Glen Canyons. Also, northeast Arizona including the Black Mesa Area, Chinle
Severity:  Severe    Effective:  August 21, 2018, 2:15 pm      Expires:  August 21, 2018, 9:00 pm
Area:  Black Mesa Area; Chinle Valley; Coconino Plateau; Grand Canyon Country; Kaibab Plateau; Marble and Glen Canyons; Northeast Plateaus and Mesas Hwy 264 Northward


Air Quality Alert issued August 21 at 9:36AM MST by NWS

Summary: ...HIGH POLLUTION ADVISORY FOR MARICOPA COUNTY INCLUDING THE GREATER PHOENIX AREA WEDNESDAY... The Arizona Department of Environmental Quality in Phoenix has issued an Airborne Coarse Particle High Pollution Advisory for the Greater Phoenix Area for Wednesday. An episode of strong and gusty winds is forecast to generate
Severity:  Unknown    Effective:  August 21, 2018, 9:36 am      Expires:  August 22, 2018, 9:00 pm
Area:  Maricopa


Flood Advisory issued August 21 at 4:37PM PDT by NWS

Summary: ...THE URBAN AND SMALL STREAM FLOOD ADVISORY REMAINS IN EFFECT UNTIL 615 PM PDT FOR RIVERSIDE COUNTY... At 435 PM PDT, Doppler radar showed thunderstorms had ended in the area, although some minor flooding and additional thunderstorms are still possible through the period. Some locations that will likely experience flooding include...
Severity:  Minor    Effective:  August 21, 2018, 4:37 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Riverside


Red Flag Warning issued August 21 at 3:15PM PDT until August 21 at 11:00PM PDT by NWS

Summary: ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR STRONG GUSTY WIND WITH LOW RH FOR FIRE WEATHER ZONE 285... ...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR STRONG GUSTY WIND WITH LOW RH FOR FIRE WEATHER ZONE 285... The National Weather Service in Medford has issued a Fire Weather
Severity:  Severe    Effective:  August 21, 2018, 3:15 pm      Expires:  August 21, 2018, 11:00 pm
Area:  Modoc County Except for the Surprise Valley


Fire Weather Watch issued August 21 at 3:15PM PDT until August 23 at 11:00PM PDT by NWS

Summary: ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR STRONG GUSTY WIND WITH LOW RH FOR FIRE WEATHER ZONE 285... ...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR STRONG GUSTY WIND WITH LOW RH FOR FIRE WEATHER ZONE 285... The National Weather Service in Medford has issued a Fire Weather
Severity:  Moderate    Effective:  August 21, 2018, 3:15 pm      Expires:  August 23, 2018, 11:00 pm
Area:  Modoc County Except for the Surprise Valley


Air Quality Alert issued August 21 at 10:03AM PDT by NWS

Summary: ...AIR QUALITY ALERT FOR AN INCREASE IN PARTICULATE POLLUTION EXTENDED THROUGH WEDNESDAY MORNING... The San Luis Obispo County Air Pollution Control District has extended an air quality alert due to an increase in particulate pollution. The pollution is being transported into San Luis Obispo County from a variety of sources, including smoke from wildfires and
Severity:  Unknown    Effective:  August 21, 2018, 10:03 am      Expires:  August 22, 2018, 11:00 am
Area:  San Luis Obispo County Central Coast; San Luis Obispo County Interior Valleys; San Luis Obispo County Mountains


Special Weather Statement issued August 21 at 5:51PM MDT by NWS

Summary: ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHERN BACA COUNTY UNTIL 645 PM MDT... At 550 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 15 miles south of Stonington to 6 miles west of Campo. Movement was north at 20 mph. Dime size hail, wind gusts up to 50 mph, heavy rain and lightning
Severity:  Minor    Effective:  August 21, 2018, 5:51 pm      Expires:  August 21, 2018, 6:45 pm
Area:  Springfield Vicinity, Baca County


Severe Thunderstorm Warning issued August 21 at 5:38PM MDT until August 21 at 6:15PM MDT by NWS

Summary: The National Weather Service in Pueblo has issued a * Severe Thunderstorm Warning for... Central Baca County in southeastern Colorado... * Until 615 PM MDT. * At 537 PM MDT, a severe thunderstorm was located near Campo, or 17 miles south of Springfield, moving north at 20 mph.
Severity:  Severe    Effective:  August 21, 2018, 5:38 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Baca


Special Weather Statement issued August 21 at 5:35PM MDT by NWS

Summary: ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHWESTERN PROWERS... NORTHWESTERN BACA...EAST CENTRAL LAS ANIMAS AND SOUTHEASTERN BENT COUNTIES UNTIL 615 PM MDT... At 534 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 19 miles southwest of Higbee to 12 miles east of Kim. Movement was northeast at 55 mph.
Severity:  Minor    Effective:  August 21, 2018, 5:35 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Eastern Las Animas County; Lamar Vicinity, Prowers County; Las Animas Vicinity, Bent County


Flood Advisory issued August 21 at 5:19PM MDT until August 21 at 6:45PM MDT by NWS

Summary: The National Weather Service in Grand Junction has issued a * Urban and Small Stream Flood Advisory for Poor Drainage Areas for... Northwestern Mesa County in west central Colorado... * Until 815 PM MDT. * At 519 PM MDT, Doppler radar indicated heavy rain due to
Severity:  Minor    Effective:  August 21, 2018, 5:19 pm      Expires:  August 21, 2018, 6:45 pm
Area:  Mesa


Flash Flood Warning issued August 21 at 5:04PM MDT until August 21 at 6:45PM MDT by NWS

Summary: ...THE FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 645 PM MDT FOR SOUTHERN MESA AND WEST CENTRAL MONTROSE COUNTIES... At 501 PM MDT, Doppler radar indicated showers and thunderstorms producing additional heavy rain across the warned area. Radar indicates half an inch to an inch of rain has fallen so far. Flash flooding is expected to begin shortly.
Severity:  Severe    Effective:  August 21, 2018, 5:04 pm      Expires:  August 21, 2018, 6:45 pm
Area:  Mesa; Montrose


Flash Flood Watch issued August 21 at 11:45AM MDT until August 22 at 12:00PM MDT by NWS

Summary: ...FLASH FLOOD WATCH FOR THE SEVERAL RECENT BURN SCARS ACROSS WESTERN COLORADO THROUGH WEDNESDAY MORNING... The Flash Flood Watch continues for * Flash Flood Watch for several burn scars across western Colorado. The burn scars include: the 416, Burro, West Guard, Bull Draw, Lake Christine, Cache Creek, Red Canyon, Cabin Lake,
Severity:  Severe    Effective:  August 21, 2018, 11:45 am      Expires:  August 22, 2018, 12:00 pm
Area:  Animas River Basin; Central Colorado River Basin; Central Yampa River Basin; Flattops; Four Corners, Upper Dolores River; Gore and Elk Mountains, Central Mountain Valleys; Grand and Battlement Mesas; Lower Yampa River Basin; Roan and Tavaputs Plateaus; Southwest San Juan Mountains; Uncompahgre Plateau, Dallas Divide


Coastal Flood Advisory issued August 21 at 3:59PM EDT until August 22 at 9:00AM EDT by NWS

Summary: ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 9 AM EDT WEDNESDAY... * LOCATIONS...Shoreline in the District of Columbia. * TIDAL DEPARTURE...1 to 1.5 feet above normal. * TIMING...Around the times of high tide this afternoon and again Wednesday morning. High tide at Washington Channel is at
Severity:  Minor    Effective:  August 21, 2018, 3:59 pm      Expires:  August 22, 2018, 9:00 am
Area:  District of Columbia


Special Weather Statement issued August 21 at 7:07PM EDT by NWS

Summary: ...A LINE OF STRONG THUNDERSTORMS WITH TORRENTIAL DOWNPOURS WILL AFFECT SOUTHERN SUSSEX...TALBOT...SOUTHWESTERN QUEEN ANNE`S AND SOUTHERN CAROLINE COUNTIES EARLY THIS EVENING... At 701 PM EDT, radar indicated a line of strong thunderstorms extending from 20 miles southwest of Easton to Salisbury University to 10 miles south of Bethany Beach. Movement was north at 25 mph.
Severity:  Minor    Effective:  August 21, 2018, 7:07 pm      Expires:  August 21, 2018, 8:00 pm
Area:  Delaware Beaches; Inland Sussex


Special Weather Statement issued August 21 at 7:24PM EDT by NWS

Summary: ...SIGNIFICANT WEATHER ADVISORY FOR SEMINOLE...EAST CENTRAL LAKE... WESTERN ORANGE...CENTRAL VOLUSIA AND NORTHWESTERN OSCEOLA COUNTIES UNTIL 830 PM EDT... At 723 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 6 miles east of DeLand Airport to near Sanford to Orlovista to near Celebration. Movement was east at 10 mph.
Severity:  Minor    Effective:  August 21, 2018, 7:24 pm      Expires:  August 21, 2018, 8:30 pm
Area:  Coastal Volusia; Inland Volusia; Northern Lake County; Orange; Osceola; Seminole


Rip Current Statement issued August 21 at 11:03AM EDT until August 22 at 1:00AM EDT by NWS

Summary: ...HIGH RISK OF RIP CURRENTS ALONG GULF COUNTY BEACHES TODAY... ...HIGH RIP CURRENT RISK IN EFFECT THROUGH LATE TONIGHT... The National Weather Service in Tallahassee has issued a High Rip Current Risk, which is in effect through late tonight. * SURF HEIGHTS...1 to 3 feet.
Severity:  Moderate    Effective:  August 21, 2018, 11:03 am      Expires:  August 22, 2018, 1:00 am
Area:  Coastal Gulf


Beach Hazards Statement issued August 20 at 8:30PM EDT until August 23 at 10:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THURSDAY EVENING... * RED TIDE HAZARDS...Possible respiratory irritation in some coastal areas. For red tide forecast information visit https://tidesandcurrents.noaa.gov/hab/gomx.html
Severity:  Moderate    Effective:  August 20, 2018, 8:30 pm      Expires:  August 23, 2018, 10:00 pm
Area:  Coastal Manatee


Beach Hazards Statement issued August 20 at 8:30PM EDT until August 23 at 10:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH THURSDAY EVENING... * RED TIDE HAZARDS...Possible respiratory irritation in some coastal areas of Sarasota, Charlotte, and Lee counties. For red tide forecast information visit https://tidesandcurrents.noaa.gov/hab/gomx.html
Severity:  Moderate    Effective:  August 20, 2018, 8:30 pm      Expires:  August 23, 2018, 10:00 pm
Area:  Coastal Charlotte; Coastal Lee; Coastal Sarasota


Beach Hazards Statement issued August 20 at 4:15PM EDT until August 23 at 10:00PM EDT by NWS

Summary: Corrected for end time on Beach Hazards Statement... ...BEACH HAZARDS STATEMENT NOW IN EFFECT THROUGH THURSDAY EVENING... * RED TIDE HAZARDS...Possible respiratory irritation in some coastal areas. For Red Tide forecast information visit
Severity:  Moderate    Effective:  August 20, 2018, 4:15 pm      Expires:  August 23, 2018, 10:00 pm
Area:  Coastal Collier County


High Surf Advisory issued August 22 at 3:35AM ChST until August 22 at 6:00PM ChST by NWS

Summary: .WESTERLY SWELL AND WIND WAVES WILL CONTINUE TO PRODUCE HAZARDOUS SURF AND A HIGH RISK OF RIP CURRENTS ALONG WEST FACING REEFS THROUGH THIS AFTERNOON. ...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 PM THIS EVENING... ...HIGH RISK OF RIP CURRENTS THROUGH 6 PM THIS EVENING... * WAVES AND SURF...SURF BETWEEN 7 AND 10 FEET WILL CONTINUE ALONG
Severity:  Minor    Effective:  August 22, 2018, 3:35 am      Expires:  August 22, 2018, 6:00 pm
Area:  Guam; Rota; Saipan; Tinian


Rip Current Statement issued August 22 at 3:35AM ChST until August 22 at 6:00PM ChST by NWS

Summary: .WESTERLY SWELL AND WIND WAVES WILL CONTINUE TO PRODUCE HAZARDOUS SURF AND A HIGH RISK OF RIP CURRENTS ALONG WEST FACING REEFS THROUGH THIS AFTERNOON. ...HIGH SURF ADVISORY NOW IN EFFECT UNTIL 6 PM THIS EVENING... ...HIGH RISK OF RIP CURRENTS THROUGH 6 PM THIS EVENING... * WAVES AND SURF...SURF BETWEEN 7 AND 10 FEET WILL CONTINUE ALONG
Severity:  Moderate    Effective:  August 22, 2018, 3:35 am      Expires:  August 22, 2018, 6:00 pm
Area:  Guam; Rota; Saipan; Tinian


Hurricane Local Statement issued August 21 at 12:07PM HST by NWS

Summary: This product covers the Hawaiian islands **DANGEROUS HURRICANE LANE EXPECTED TO TURN TOWARD THE NORTHWEST ON A TRACK THAT WILL TAKE THE STORM VERY CLOSE TO HAWAII STARTING THURSDAY** NEW INFORMATION ---------------
Severity:  Severe    Effective:  August 21, 2018, 12:07 pm      Expires:  August 21, 2018, 8:15 pm
Area:  Big Island Interior; Big Island North and East; Big Island Summit; Haleakala Summit; Kahoolawe; Kohala; Kona; Lanai Makai; Lanai Mauka; Leeward Haleakala; Maui Central Valley; Maui Leeward West; Maui Windward West; Molokai Leeward; Molokai Windward; South Big Island; Windward Haleakala


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Pukoo - Halawa Valley - Kalaupapa * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Molokai Windward


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Kaunakakai - Kualapuu - Kepuhi * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Molokai Leeward


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Manele Harbor - Kaumalapau Harbor - Shipwreck Beach * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Lanai Makai


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Lanai City - Lanai Airport * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Lanai Mauka


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind - Peak Wind Forecast: 30-40 mph with gusts to 55 mph - Window for Tropical Storm force winds: Thursday afternoon until Friday evening
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Kahoolawe


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Wailuku - Waihee - Kapalua * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Maui Windward West


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Lahaina - Olowalu - Napili * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Maui Leeward West


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Kahului - Puunene - Maalaea * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Maui Central Valley


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Haiku - Hana - Kipahulu * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Windward Haleakala


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Kihei - Wailea - Keokea * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Leeward Haleakala


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Haleakala National Park * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 25-35 mph with gusts to 55 mph
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Haleakala Summit


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Kailua-Kona - Captain Cook - Milolii * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Kona


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Naalehu - Pahala - Hawaiian Ocean View Estates * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  South Big Island


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Hilo - Kamuela - Hawi - Pahoa
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Big Island North and East


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Kawaihae - Waikoloa Village - Mahukona * WIND
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Kohala


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Bradshaw Army Airfield * WIND - LATEST LOCAL FORECAST: Below tropical storm force wind - Peak Wind Forecast: 25-35 mph with gusts to 55 mph
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Big Island Interior


Hurricane Watch issued August 21 at 11:19AM HST until further notice by NWS

Summary: ...HURRICANE WATCH REMAINS IN EFFECT... * LOCATIONS AFFECTED - Mauna Kea Summit - Mauna Loa Summit * WIND - LATEST LOCAL FORECAST: Equivalent Tropical Storm force wind
Severity:  Severe    Effective:  August 21, 2018, 11:19 am      Expires:  August 21, 2018, 7:30 pm
Area:  Big Island Summit


High Surf Advisory issued August 21 at 6:05AM HST until August 21 at 6:00PM HST by NWS

Summary: ...HIGH SURF ADVISORY FOR EAST FACING SHORES OF THE BIG ISLAND AND MAUI... .Long-period swells from Hurricane Lane will continue to bring large surf along east facing shores of the Big Island and Maui today. ...HIGH SURF ADVISORY REMAINS IN EFFECT UNTIL 6 PM HST THIS
Severity:  Minor    Effective:  August 21, 2018, 6:05 am      Expires:  August 21, 2018, 6:00 pm
Area:  Big Island North and East; South Big Island; Windward Haleakala


Hydrologic Outlook issued August 21 at 5:41AM HST by NWS

Summary: ...A FLASH FLOOD WATCH HAS BEEN ISSUED FOR THE STATE OF HAWAII... Latest forecast models indicate that, regardless of the eventual track and intensity of Lane, an extremely moist and unstable air mass will move over the islands beginning Wednesday morning, and will remain in place through the end of the week. This is expected to result in very heavy rainfall, potentially leading to flash
Severity:  Unknown    Effective:  August 21, 2018, 5:41 am      Expires:  August 21, 2018, 5:45 pm
Area:  Big Island Interior; Big Island North and East; Big Island Summit; Central Oahu; Haleakala Summit; Kahoolawe; Kauai Leeward; Kauai Mountains; Kauai Windward; Kohala; Kona; Lanai Makai; Lanai Mauka; Leeward Haleakala; Maui Central Valley; Maui Leeward West; Maui Windward West; Molokai Leeward; Molokai Windward; Niihau; Oahu Koolau; Oahu North Shore; Oahu South Shore; Olomana; South Big Island; Waianae Coast; Waianae Mountains; Windward Haleakala


Flash Flood Watch issued August 21 at 5:39AM HST until August 24 at 6:00PM HST by NWS

Summary: ...FLOOD WATCH FOR ALL HAWAIIAN ISLAND FROM WEDNESDAY... .As Hurricane Lane approaches the islands from the south, deep tropical moisture associated with Lane will spread across the island chain from the east, with increased potential for heavy rainfall. ...FLASH FLOOD WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
Severity:  Severe    Effective:  August 21, 2018, 5:39 am      Expires:  August 24, 2018, 6:00 pm
Area:  Big Island Interior; Big Island North and East; Big Island Summit; Central Oahu; Haleakala Summit; Kahoolawe; Kauai Leeward; Kauai Mountains; Kauai Windward; Kohala; Kona; Lanai Makai; Lanai Mauka; Leeward Haleakala; Maui Central Valley; Maui Leeward West; Maui Windward West; Molokai Leeward; Molokai Windward; Niihau; Oahu Koolau; Oahu North Shore; Oahu South Shore; Olomana; South Big Island; Waianae Coast; Waianae Mountains; Windward Haleakala


Flood Watch issued August 21 at 3:43PM CDT until August 26 at 10:20AM CDT by NWS

Summary: ...The Flood Watch continues for all or portions of the following rivers in Iowa...North Raccoon River... Affecting the following counties in Iowa...Dallas...Greene River forecasts include observed precipitation, as well as expected precipitation over the next 24 hours. As the forecast becomes more certain, this watch will be either
Severity:  Moderate    Effective:  August 21, 2018, 3:43 pm      Expires:  August 26, 2018, 10:20 am
Area:  Dallas; Greene


Flood Warning issued August 21 at 9:38AM CDT until August 22 at 4:08AM CDT by NWS

Summary: ...The Flood Warning is cancelled for... West Nishnabotna River At Randolph affecting Fremont County. ...The Flood Warning continues for... Missouri River at Plattsmouth affecting Mills and Cass Counties. Missouri River At Nebraska City affecting Fremont and Otoe Counties. Missouri River At Brownville affecting Atchison and Nemaha Counties.
Severity:  Moderate    Effective:  August 21, 2018, 9:38 am      Expires:  August 22, 2018, 4:08 am
Area:  Mills


Flood Warning issued August 21 at 9:38AM CDT until August 23 at 7:00PM CDT by NWS

Summary: ...The Flood Warning is cancelled for... West Nishnabotna River At Randolph affecting Fremont County. ...The Flood Warning continues for... Missouri River at Plattsmouth affecting Mills and Cass Counties. Missouri River At Nebraska City affecting Fremont and Otoe Counties. Missouri River At Brownville affecting Atchison and Nemaha Counties.
Severity:  Moderate    Effective:  August 21, 2018, 9:38 am      Expires:  August 23, 2018, 7:00 pm
Area:  Fremont


Flood Advisory issued August 21 at 5:45AM CDT until August 22 at 6:33AM CDT by NWS

Summary: ...The Flood Advisory continues for the following river... Missouri River At Omaha affecting Pottawattamie...Douglas and Sarpy Counties. ...The National Weather Service in Omaha has issued a flood advisory for the Missouri River... Missouri River Near Blair affecting Harrison and Washington
Severity:  Minor    Effective:  August 21, 2018, 5:45 am      Expires:  August 22, 2018, 6:33 am
Area:  Harrison


Flood Advisory issued August 21 at 5:45AM CDT until August 23 at 3:00AM CDT by NWS

Summary: ...The Flood Advisory continues for the following river... Missouri River At Omaha affecting Pottawattamie...Douglas and Sarpy Counties. ...The National Weather Service in Omaha has issued a flood advisory for the Missouri River... Missouri River Near Blair affecting Harrison and Washington
Severity:  Minor    Effective:  August 21, 2018, 5:45 am      Expires:  August 23, 2018, 3:00 am
Area:  Pottawattamie


Air Quality Alert issued August 21 at 2:26PM MDT by NWS

Summary: ...ORANGE AIR QUALITY ADVISORY FROM THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY FOR THE TREASURE VALLEY AREA... The Idaho Department of Environmental Quality has issued an Orange /Unhealthy for Sensitive Groups/ Air Quality Advisory for Treasure Valley due to elevated pollutant levels. This Advisory will remain in effect until air quality conditions have significantly improved.
Severity:  Unknown    Effective:  August 21, 2018, 2:26 pm      Expires:  August 22, 2018, 3:00 pm
Area:  Ada; Boise; Canyon; Elmore; Gem; Payette; Washington


Fire Weather Watch issued August 21 at 1:33PM MDT until August 22 at 9:00PM MDT by NWS

Summary: ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING FOR SCATTERED THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONE 413... ...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY AFTERNOON THROUGH WEDNESDAY EVENING FOR SCATTERED THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONE 413...
Severity:  Moderate    Effective:  August 21, 2018, 1:33 pm      Expires:  August 22, 2018, 9:00 pm
Area:  Caribou Range, Caribou NF


Air Quality Alert issued August 21 at 10:41AM MDT by NWS

Summary: ...An Air Quality Advisory from the Idaho Department of Environmental Quality remains in effect... Due to degraded air quality from wildfire smoke...the air quality remains MODERATE to VERY UNHEALTHY in Clearwater and Idaho Counties of Idaho including the cities of East Kamiah, Cottonwood and Grangeville. This Advisory will remain in effect until air quality has
Severity:  Unknown    Effective:  August 21, 2018, 10:41 am      Expires:  August 23, 2018, 10:45 am
Area:  Clearwater; Idaho


Air Quality Alert issued August 21 at 10:14AM MDT by NWS

Summary: ...AN AIR QUALITY ADVISORY HAS BEEN ISSUED BY THE IDAHO DEPARTMENT OF ENVIRONMENTAL QUALITY... Due to elevated pollutant levels, the air quality has become unhealthy for the cities of Pocatello and Chubbuck in Bannock County. This is forecasted to improve slightly to unhealthy for sensitive groups. This advisory will remain in effect until air
Severity:  Unknown    Effective:  August 21, 2018, 10:14 am      Expires:  August 22, 2018, 10:15 am
Area:  Bannock


Air Quality Alert issued August 21 at 9:30AM MDT by NWS

Summary: An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology in Spokane Idaho Department of Environmental Quality in Lewiston Washington Department of Ecology in Yakima Idaho Department of Environmental Quality in Coeur d`Alene Nez Perce Tribe
Severity:  Unknown    Effective:  August 21, 2018, 9:30 am      Expires:  August 22, 2018, 11:00 am
Area:  Benewah; Bonner; Boundary; Kootenai; Latah; Lewis; Nez Perce; Shoshone


Beach Hazards Statement issued August 21 at 4:31PM CDT until August 22 at 1:00PM CDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * LOCATION...Lake Michigan beaches in Illinois. * HIGH WAVE ACTION AND DANGEROUS SWIMMING CONDITIONS EXPECTED. * FORECAST WAVE HEIGHTS...5 to 8 feet. * STRONG RIP CURRENTS AND STRUCTURAL CURRENTS EXPECTED.
Severity:  Moderate    Effective:  August 21, 2018, 4:31 pm      Expires:  August 22, 2018, 1:00 pm
Area:  Cook; Lake


Beach Hazards Statement issued August 21 at 5:31PM EDT until August 22 at 8:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * LOCATION...Lake Michigan beaches of northwest Indiana. * HIGH WAVE ACTION AND DANGEROUS SWIMMING CONDITIONS EXPECTED. * FORECAST WAVE HEIGHTS...5 to 9 feet. * STRONG RIP CURRENTS AND STRUCTURAL CURRENTS EXPECTED.
Severity:  Moderate    Effective:  August 21, 2018, 5:31 pm      Expires:  August 22, 2018, 8:00 pm
Area:  Lake; Porter


Beach Hazards Statement issued August 21 at 4:01PM EDT until August 22 at 8:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * HIGH WAVE ACTION AND DANGEROUS SWIMMING CONDITIONS EXPECTED... * STRONG RIP CURRENTS EXPECTED... * STRONG STRUCTURAL CURRENTS EXPECTED... * OVERVIEW/POTENTIAL IMPACTS...Tomorrow, winds from the north at
Severity:  Moderate    Effective:  August 21, 2018, 4:01 pm      Expires:  August 22, 2018, 8:00 pm
Area:  La Porte


Flood Warning issued August 21 at 9:37AM CDT until August 25 at 3:34AM CDT by NWS

Summary: ...The Flood Warning continues for the following rivers in Kansas... Missouri... Missouri River at St Joseph affecting Doniphan...Andrew and Buchanan Counties. The Flood Warning continues for The Missouri River at St Joseph.
Severity:  Moderate    Effective:  August 21, 2018, 9:37 am      Expires:  August 25, 2018, 3:34 am
Area:  Doniphan


Special Weather Statement issued August 21 at 7:24PM EDT by NWS

Summary: ...A LINE OF STRONG THUNDERSTORMS WILL AFFECT CENTRAL WICOMICO AND NORTHEASTERN DORCHESTER COUNTIES... At 723 PM EDT, radar indicated strong thunderstorms were located along a line extending from Trappe to Hebron. Movement was northeast at 30 mph. Heavy rain, cloud to ground lightning, and wind gusts in excess of
Severity:  Minor    Effective:  August 21, 2018, 7:24 pm      Expires:  August 21, 2018, 8:00 pm
Area:  Dorchester; Wicomico


Severe Thunderstorm Watch issued August 21 at 7:20PM EDT until August 21 at 10:00PM EDT by NWS

Summary: SEVERE THUNDERSTORM WATCH 346 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 3 COUNTIES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN VIRGINIA THIS WATCH INCLUDES 13 COUNTIES
Severity:  Severe    Effective:  August 21, 2018, 7:20 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Carroll; Frederick; Washington


Special Weather Statement issued August 21 at 7:07PM EDT by NWS

Summary: ...A LINE OF STRONG THUNDERSTORMS WITH TORRENTIAL DOWNPOURS WILL AFFECT SOUTHERN SUSSEX...TALBOT...SOUTHWESTERN QUEEN ANNE`S AND SOUTHERN CAROLINE COUNTIES EARLY THIS EVENING... At 701 PM EDT, radar indicated a line of strong thunderstorms extending from 20 miles southwest of Easton to Salisbury University to 10 miles south of Bethany Beach. Movement was north at 25 mph.
Severity:  Minor    Effective:  August 21, 2018, 7:07 pm      Expires:  August 21, 2018, 8:00 pm
Area:  Caroline; Queen Anne's; Talbot


Coastal Flood Advisory issued August 21 at 6:20PM EDT until August 22 at 4:00AM EDT by NWS

Summary: ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 4 AM EDT WEDNESDAY... The National Weather Service in Wakefield has issued a Coastal Flood Advisory, which is in effect until 4 AM EDT Wednesday. * LOCATION...Central and Southern Dorchester County * TIMING...9 PM to 4 AM * COASTAL FLOOD IMPACTS... Shallow flooding is expected in the
Severity:  Minor    Effective:  August 21, 2018, 6:20 pm      Expires:  August 22, 2018, 4:00 am
Area:  Dorchester


Flood Warning issued August 21 at 6:02PM EDT until August 21 at 10:00PM EDT by NWS

Summary: The National Weather Service in Sterling Virginia has issued a * Flood Warning for... Northwestern Washington County in north central Maryland... Central Frederick County in northwestern Virginia... Morgan County in the Panhandle of West Virginia... Berkeley County in the Panhandle of West Virginia...
Severity:  Moderate    Effective:  August 21, 2018, 6:02 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Washington


Coastal Flood Advisory issued August 21 at 3:59PM EDT until August 22 at 3:00AM EDT by NWS

Summary: ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 3 AM EDT WEDNESDAY... * LOCATIONS...Shoreline in St. Marys County. * TIDAL DEPARTURE...Around 1.5 feet above normal. * TIMING...Around the time of high tide tonight. High tide at Point Lookout is at 11:24 PM. High tide at Coltons Point is at
Severity:  Minor    Effective:  August 21, 2018, 3:59 pm      Expires:  August 22, 2018, 3:00 am
Area:  St. Marys


Coastal Flood Advisory issued August 21 at 3:59PM EDT until August 22 at 10:00AM EDT by NWS

Summary: ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT WEDNESDAY... * LOCATIONS...Shoreline in Anne Arundel County. * TIDAL DEPARTURE...Around 1 to 1.5 feet above normal. * TIMING...Through 5 pm this afternoon, and again near high tide overnight into early Wednesday morning. The next high tide at
Severity:  Minor    Effective:  August 21, 2018, 3:59 pm      Expires:  August 22, 2018, 10:00 am
Area:  Anne Arundel


Beach Hazards Statement issued August 21 at 4:01PM EDT until August 22 at 2:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * HAZARDS...Strong currents and high waves. * TIMING...Through Wednesday afternoon. * LOCATION...Lake Michigan beaches from Manistee to Grand Traverse Light.
Severity:  Moderate    Effective:  August 21, 2018, 4:01 pm      Expires:  August 22, 2018, 2:00 pm
Area:  Benzie; Leelanau; Manistee


Beach Hazards Statement issued August 21 at 4:01PM EDT until August 22 at 8:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * HIGH WAVE ACTION AND DANGEROUS SWIMMING CONDITIONS EXPECTED... * STRONG RIP CURRENTS EXPECTED... * STRONG STRUCTURAL CURRENTS EXPECTED... * OVERVIEW/POTENTIAL IMPACTS...Tomorrow, winds from the north at
Severity:  Moderate    Effective:  August 21, 2018, 4:01 pm      Expires:  August 22, 2018, 8:00 pm
Area:  Berrien


Beach Hazards Statement issued August 21 at 3:51PM EDT until August 22 at 2:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING CONDITIONS EXPECTED. * STRONG STRUCTURAL CURRENTS EXPECTED. * STRONG LONGSHORE CURRENTS EXPECTED.
Severity:  Moderate    Effective:  August 21, 2018, 3:51 pm      Expires:  August 22, 2018, 2:00 pm
Area:  Mason; Muskegon; Oceana


Beach Hazards Statement issued August 21 at 3:51PM EDT until August 22 at 8:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY EVENING... * HIGH WAVE ACTION... STRONG CURRENTS AND DANGEROUS SWIMMING CONDITIONS EXPECTED. * STRONG STRUCTURAL CURRENTS EXPECTED. * STRONG LONGSHORE CURRENTS EXPECTED.
Severity:  Moderate    Effective:  August 21, 2018, 3:51 pm      Expires:  August 22, 2018, 8:00 pm
Area:  Allegan; Ottawa; Van Buren


Beach Hazards Statement issued August 21 at 3:33PM EDT until August 22 at 4:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * High Wave Action and Dangerous Swimming Conditions Expected. * Location...Beaches from Caseville to Birch Beach including... Caseville...Sand Point...Port Crescent State Park... Port Austin...Harbor Beach...Port Sanilac...Lexington... Birch
Severity:  Moderate    Effective:  August 21, 2018, 3:33 pm      Expires:  August 22, 2018, 4:00 pm
Area:  Huron; Sanilac


Beach Hazards Statement issued August 21 at 3:52AM EDT until August 21 at 8:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT NOW IN EFFECT FROM 8 AM EDT THIS MORNING THROUGH THIS EVENING... * High wave action and dangerous swimming conditions are expected along the shorelines of Upper Michigan. * Strong rip currents: Expected. * Strong outlet currents: Expected.
Severity:  Moderate    Effective:  August 21, 2018, 3:52 am      Expires:  August 21, 2018, 8:00 pm
Area:  Alger; Marquette


Flood Warning issued August 21 at 9:38AM CDT until August 24 at 7:00AM CDT by NWS

Summary: ...The Flood Warning is cancelled for... West Nishnabotna River At Randolph affecting Fremont County. ...The Flood Warning continues for... Missouri River at Plattsmouth affecting Mills and Cass Counties. Missouri River At Nebraska City affecting Fremont and Otoe Counties. Missouri River At Brownville affecting Atchison and Nemaha Counties.
Severity:  Moderate    Effective:  August 21, 2018, 9:38 am      Expires:  August 24, 2018, 7:00 am
Area:  Holt


Flood Warning issued August 21 at 9:38AM CDT until August 24 at 9:00AM CDT by NWS

Summary: ...The Flood Warning is cancelled for... West Nishnabotna River At Randolph affecting Fremont County. ...The Flood Warning continues for... Missouri River at Plattsmouth affecting Mills and Cass Counties. Missouri River At Nebraska City affecting Fremont and Otoe Counties. Missouri River At Brownville affecting Atchison and Nemaha Counties.
Severity:  Moderate    Effective:  August 21, 2018, 9:38 am      Expires:  August 24, 2018, 9:00 am
Area:  Atchison


Flood Warning issued August 21 at 9:37AM CDT until August 25 at 3:34AM CDT by NWS

Summary: ...The Flood Warning continues for the following rivers in Kansas... Missouri... Missouri River at St Joseph affecting Doniphan...Andrew and Buchanan Counties. The Flood Warning continues for The Missouri River at St Joseph.
Severity:  Moderate    Effective:  August 21, 2018, 9:37 am      Expires:  August 25, 2018, 3:34 am
Area:  Andrew; Buchanan


Air Quality Alert issued August 21 at 8:28AM MDT by NWS

Summary: ...AIR QUALITY ALERT IN EFFECT... The Montana Department of Environmental Quality has issued an air quality alert for Flathead and Lincoln counties in effect until conditions improve. The air quality alert is due to smoke from wildfires in northwest Montana. This alert will be updated again at 9AM on 8/23/2018.
Severity:  Unknown    Effective:  August 21, 2018, 8:28 am      Expires:  August 22, 2018, 8:24 am
Area:  Flathead; Lincoln


Special Weather Statement issued August 21 at 7:45PM EDT by NWS

Summary: ...STRONG THUNDERSTORMS WILL IMPACT SOUTHWESTERN MECKLENBURG... CHESTER AND YORK COUNTIES UNTIL 830 PM EDT... At 744 PM EDT, Doppler radar indicated strong thunderstorms along a line extending from 7 miles northwest of York to 5 miles northwest of Chester to 14 miles southeast of Union, and moving east at 35 mph. Locations to be impacted include...
Severity:  Minor    Effective:  August 21, 2018, 7:45 pm      Expires:  August 21, 2018, 8:30 pm
Area:  Mecklenburg


Flood Advisory issued August 21 at 5:03PM EDT until further notice by NWS

Summary: The National Weather Service in Greenville-Spartanburg has issued a * Flood Advisory for... Northeastern McDowell County in western North Carolina... * Until 800 PM EDT. * At 502 PM EDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause minor flooding in the advisory area.
Severity:  Minor    Effective:  August 21, 2018, 5:03 pm      Expires:  August 22, 2018, 8:47 am
Area:  McDowell


Flood Warning issued August 21 at 10:34AM EDT until August 22 at 4:24AM EDT by NWS

Summary: ...The Flood Warning continues for the following rivers in North Carolina... Neuse River At Smithfield affecting Johnston County The Flood Warning continues for the Neuse River At Smithfield. * At 8:15 AM Tuesday the stage was 15.2 feet.
Severity:  Moderate    Effective:  August 21, 2018, 10:34 am      Expires:  August 22, 2018, 4:24 am
Area:  Johnston


Flood Warning issued August 21 at 8:47AM EDT until further notice by NWS

Summary: ...The Flood Warning continues for the following rivers in North Carolina... Trent River At Trenton affecting Jones County The Flood Warning continues for The Trent River At Trenton. * until further notice.
Severity:  Moderate    Effective:  August 21, 2018, 8:47 am      Expires:  August 22, 2018, 8:47 am
Area:  Jones


Flood Warning issued August 21 at 10:45AM CDT until further notice by NWS

Summary: ...The Flood Warning is cancelled for the following rivers in Nebraska and South Dakota... Missouri River Near Greenwood Missouri River Near Verdel ...The Flood Warning continues for the following rivers in Nebraska and South Dakota...
Severity:  Moderate    Effective:  August 21, 2018, 10:45 am      Expires:  August 22, 2018, 2:45 pm
Area:  Knox


Flood Warning issued August 21 at 10:45AM CDT until further notice by NWS

Summary: ...The Flood Warning is cancelled for the following rivers in Nebraska and South Dakota... Missouri River Near Greenwood Missouri River Near Verdel ...The Flood Warning continues for the following rivers in Nebraska and South Dakota...
Severity:  Moderate    Effective:  August 21, 2018, 10:45 am      Expires:  August 22, 2018, 2:45 pm
Area:  Knox


Flood Warning issued August 21 at 9:38AM CDT until August 22 at 4:08AM CDT by NWS

Summary: ...The Flood Warning is cancelled for... West Nishnabotna River At Randolph affecting Fremont County. ...The Flood Warning continues for... Missouri River at Plattsmouth affecting Mills and Cass Counties. Missouri River At Nebraska City affecting Fremont and Otoe Counties. Missouri River At Brownville affecting Atchison and Nemaha Counties.
Severity:  Moderate    Effective:  August 21, 2018, 9:38 am      Expires:  August 22, 2018, 4:08 am
Area:  Cass


Flood Warning issued August 21 at 9:38AM CDT until August 23 at 7:00PM CDT by NWS

Summary: ...The Flood Warning is cancelled for... West Nishnabotna River At Randolph affecting Fremont County. ...The Flood Warning continues for... Missouri River at Plattsmouth affecting Mills and Cass Counties. Missouri River At Nebraska City affecting Fremont and Otoe Counties. Missouri River At Brownville affecting Atchison and Nemaha Counties.
Severity:  Moderate    Effective:  August 21, 2018, 9:38 am      Expires:  August 23, 2018, 7:00 pm
Area:  Otoe


Flood Warning issued August 21 at 9:38AM CDT until August 24 at 7:00AM CDT by NWS

Summary: ...The Flood Warning is cancelled for... West Nishnabotna River At Randolph affecting Fremont County. ...The Flood Warning continues for... Missouri River at Plattsmouth affecting Mills and Cass Counties. Missouri River At Nebraska City affecting Fremont and Otoe Counties. Missouri River At Brownville affecting Atchison and Nemaha Counties.
Severity:  Moderate    Effective:  August 21, 2018, 9:38 am      Expires:  August 24, 2018, 7:00 am
Area:  Richardson


Flood Warning issued August 21 at 9:38AM CDT until August 24 at 9:00AM CDT by NWS

Summary: ...The Flood Warning is cancelled for... West Nishnabotna River At Randolph affecting Fremont County. ...The Flood Warning continues for... Missouri River at Plattsmouth affecting Mills and Cass Counties. Missouri River At Nebraska City affecting Fremont and Otoe Counties. Missouri River At Brownville affecting Atchison and Nemaha Counties.
Severity:  Moderate    Effective:  August 21, 2018, 9:38 am      Expires:  August 24, 2018, 9:00 am
Area:  Nemaha


Flood Advisory issued August 21 at 5:45AM CDT until August 22 at 6:33AM CDT by NWS

Summary: ...The Flood Advisory continues for the following river... Missouri River At Omaha affecting Pottawattamie...Douglas and Sarpy Counties. ...The National Weather Service in Omaha has issued a flood advisory for the Missouri River... Missouri River Near Blair affecting Harrison and Washington
Severity:  Minor    Effective:  August 21, 2018, 5:45 am      Expires:  August 22, 2018, 6:33 am
Area:  Washington


Flood Advisory issued August 21 at 5:45AM CDT until August 23 at 3:00AM CDT by NWS

Summary: ...The Flood Advisory continues for the following river... Missouri River At Omaha affecting Pottawattamie...Douglas and Sarpy Counties. ...The National Weather Service in Omaha has issued a flood advisory for the Missouri River... Missouri River Near Blair affecting Harrison and Washington
Severity:  Minor    Effective:  August 21, 2018, 5:45 am      Expires:  August 23, 2018, 3:00 am
Area:  Douglas; Sarpy


Severe Thunderstorm Warning issued August 21 at 5:47PM MDT until August 21 at 6:00PM MDT by NWS

Summary: ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM MDT FOR NORTHEASTERN MORA AND SOUTH CENTRAL COLFAX COUNTIES... At 547 PM MDT, a severe thunderstorm was located near Springer, moving northeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.
Severity:  Severe    Effective:  August 21, 2018, 5:47 pm      Expires:  August 21, 2018, 6:00 pm
Area:  Colfax; Mora


Severe Weather Statement issued August 21 at 5:47PM MDT until August 21 at 6:00PM MDT by NWS

Summary: ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM MDT FOR NORTHEASTERN MORA AND SOUTH CENTRAL COLFAX COUNTIES... At 547 PM MDT, a severe thunderstorm was located near Springer, moving northeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.
Severity:  Severe    Effective:  August 21, 2018, 5:47 pm      Expires:  August 21, 2018, 6:00 pm
Area:  Mora


Severe Weather Statement issued August 21 at 5:47PM MDT by NWS

Summary: ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM MDT FOR NORTHEASTERN MORA AND SOUTH CENTRAL COLFAX COUNTIES... At 547 PM MDT, a severe thunderstorm was located near Springer, moving northeast at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.
Severity:  Severe    Effective:  August 21, 2018, 5:47 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Colfax


Special Weather Statement issued August 21 at 5:41PM MDT by NWS

Summary: ...SIGNIFICANT WEATHER ADVISORY FOR NORTHWESTERN UNION AND NORTHEASTERN COLFAX COUNTIES UNTIL 615 PM MDT... At 540 PM MDT, Doppler radar was tracking a strong thunderstorm 12 miles southeast of Sugarite, or 13 miles east of Raton, moving northeast at 25 mph. Half inch hail and winds in excess of 40 mph will be possible with
Severity:  Minor    Effective:  August 21, 2018, 5:41 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Raton Ridge, Johnson Mesa


Special Weather Statement issued August 21 at 5:39PM MDT by NWS

Summary: ...SIGNIFICANT WEATHER ADVISORY FOR SOUTH CENTRAL GRANT AND WEST CENTRAL LUNA COUNTIES UNTIL 630 PM MDT... At 538 PM MDT, Doppler radar was tracking a strong thunderstorm 5 miles northeast of Separ, or 21 miles east of Lordsburg, moving northwest at 15 mph. Pea size hail and winds in excess of 45 mph with blowing dust will be
Severity:  Minor    Effective:  August 21, 2018, 5:39 pm      Expires:  August 21, 2018, 6:30 pm
Area:  Southwest Desert, Lower Gila River Valley; Southwest Desert, Mimbres Basin


Severe Thunderstorm Warning issued August 21 at 5:37PM MDT until August 21 at 6:15PM MDT by NWS

Summary: The National Weather Service in Albuquerque has issued a * Severe Thunderstorm Warning for... North central Mora County in northeastern New Mexico... * Until 615 PM MDT. * At 537 PM MDT, a severe thunderstorm was located over Ocate, or 19 miles northeast of Mora, moving northeast at 10 mph.
Severity:  Severe    Effective:  August 21, 2018, 5:37 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Mora


Flood Advisory issued August 21 at 5:28PM MDT until August 21 at 6:00PM MDT by NWS

Summary: The National Weather Service in Albuquerque has issued a * Arroyo and Small Stream Flood Advisory for... South central Santa Fe County in north central New Mexico... North central Torrance County in central New Mexico... * Until 730 PM MDT. * At 527 PM MDT, Doppler radar indicated heavy rain due to slow
Severity:  Minor    Effective:  August 21, 2018, 5:28 pm      Expires:  August 21, 2018, 6:00 pm
Area:  Santa Fe; Torrance


Flood Advisory issued August 21 at 4:26PM MDT until August 21 at 6:00PM MDT by NWS

Summary: The National Weather Service in Albuquerque has issued a * Arroyo and Small Stream Flood Advisory for... Northwestern Union County in northeastern New Mexico... Northeastern Colfax County in northeastern New Mexico... * Until 630 PM MDT. * At 425 PM MDT, Doppler radar indicated heavy rain due to slow
Severity:  Minor    Effective:  August 21, 2018, 4:26 pm      Expires:  August 21, 2018, 6:00 pm
Area:  Union


Flood Advisory issued August 21 at 4:26PM MDT by NWS

Summary: The National Weather Service in Albuquerque has issued a * Arroyo and Small Stream Flood Advisory for... Northwestern Union County in northeastern New Mexico... Northeastern Colfax County in northeastern New Mexico... * Until 630 PM MDT. * At 425 PM MDT, Doppler radar indicated heavy rain due to slow
Severity:  Minor    Effective:  August 21, 2018, 4:26 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Colfax


Flood Advisory issued August 21 at 4:15PM MDT until August 21 at 6:00PM MDT by NWS

Summary: The National Weather Service in Albuquerque has issued a * Arroyo and Small Stream Flood Advisory for... Southwestern Santa Fe County in north central New Mexico... Bernalillo County in central New Mexico... * Until 615 PM MDT. * At 414 PM MDT, Doppler radar indicated heavy rain due to slow
Severity:  Minor    Effective:  August 21, 2018, 4:15 pm      Expires:  August 21, 2018, 6:00 pm
Area:  Santa Fe


Flood Advisory issued August 21 at 4:15PM MDT by NWS

Summary: The National Weather Service in Albuquerque has issued a * Arroyo and Small Stream Flood Advisory for... Southwestern Santa Fe County in north central New Mexico... Bernalillo County in central New Mexico... * Until 615 PM MDT. * At 414 PM MDT, Doppler radar indicated heavy rain due to slow
Severity:  Minor    Effective:  August 21, 2018, 4:15 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Bernalillo


Flood Advisory issued August 21 at 3:47PM MDT by NWS

Summary: The National Weather Service in Albuquerque has issued a * Arroyo and Small Stream Flood Advisory for... North central Colfax County in northeastern New Mexico... * Until 745 PM MDT. * At 346 PM MDT, Doppler radar indicated heavy rain due to slow moving thunderstorms between Vermejo Park and the Colorado border.
Severity:  Minor    Effective:  August 21, 2018, 3:47 pm      Expires:  August 21, 2018, 6:15 pm
Area:  Colfax


Red Flag Warning issued August 21 at 2:00PM PDT until August 21 at 11:00PM PDT by NWS

Summary: ...RED FLAG WARNING IN EFFECT FROM 11 AM TO 11 PM PDT TODAY AND TONIGHT FOR DRY THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONES 469 AND 470... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT THIS EVENING FOR DRY THUNDERSTORMS AND GUSTY OUTFLOW WINDS FOR FIRE WEATHER ZONES 469 AND 470...
Severity:  Severe    Effective:  August 21, 2018, 2:00 pm      Expires:  August 21, 2018, 11:00 pm
Area:  Eastern Elko County; Southwestern and Central Elko County


Rip Current Statement issued August 21 at 7:45PM EDT until August 22 at 9:00PM EDT by NWS

Summary: ...High Risk of Rip Currents Wednesday... ...HIGH RIP CURRENT RISK REMAINS IN EFFECT FROM 6 AM EDT WEDNESDAY THROUGH WEDNESDAY EVENING... * LOCATIONS...Atlantic Ocean Beaches from Brooklyn to Montauk. * SURF AND RIP CURRENT RISK...Surf 3 to 6 ft with a High Risk of Rip Currents.
Severity:  Moderate    Effective:  August 21, 2018, 7:45 pm      Expires:  August 22, 2018, 9:00 pm
Area:  Kings (Brooklyn); Southeast Suffolk; Southern Nassau; Southern Queens; Southwest Suffolk


Severe Thunderstorm Warning issued August 21 at 7:44PM EDT until August 21 at 8:00PM EDT by NWS

Summary: ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM EDT FOR CENTRAL CATTARAUGUS COUNTY... At 743 PM EDT, a severe thunderstorm was located near Salamanca, moving northeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.
Severity:  Severe    Effective:  August 21, 2018, 7:44 pm      Expires:  August 21, 2018, 8:00 pm
Area:  Cattaraugus


Severe Weather Statement issued August 21 at 7:44PM EDT by NWS

Summary: ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 800 PM EDT FOR CENTRAL CATTARAUGUS COUNTY... At 743 PM EDT, a severe thunderstorm was located near Salamanca, moving northeast at 25 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated.
Severity:  Severe    Effective:  August 21, 2018, 7:44 pm      Expires:  August 21, 2018, 8:00 pm
Area:  Cattaraugus


Beach Hazards Statement issued August 21 at 4:16PM EDT until August 22 at 10:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT IN EFFECT THROUGH WEDNESDAY EVENING... The National Weather Service in Cleveland has issued a Beach Hazards Statement, which is in effect through Wednesday evening. * LOCATIONS...Beaches of Lake Erie from Lorain County to Erie County Pennsylvania. * TIMING...This evening through Wednesday.
Severity:  Moderate    Effective:  August 21, 2018, 4:16 pm      Expires:  August 22, 2018, 10:00 pm
Area:  Ashtabula Lakeshore; Cuyahoga; Lake; Lorain


Fire Weather Watch issued August 21 at 3:15PM PDT until August 23 at 11:00PM PDT by NWS

Summary: ...FIRE WEATHER WATCH IN EFFECT FROM THURSDAY AFTERNOON THROUGH THURSDAY EVENING FOR STRONG GUSTY WIND WITH LOW RH FOR FIRE WEATHER ZONE 625... The National Weather Service in Medford has issued a Fire Weather Watch...which is in effect from Thursday afternoon through Thursday evening.
Severity:  Moderate    Effective:  August 21, 2018, 3:15 pm      Expires:  August 23, 2018, 11:00 pm
Area:  South Central Oregon Desert including the BLM Land in Eastern Lake and Western Harney Counties


Air Quality Alert issued August 21 at 1:26PM PDT by NWS

Summary: ...AIR QUALITY ADVISORY FROM THE OREGON DEPARTMENT OF ENVIRONMENTAL QUALITY FOR SOUTHEAST OREGON... The Oregon Department of Environmental Quality has issued an Air Quality Advisory for Baker, Malheur and Harney Counties due to elevated pollutant levels. This Advisory will remain in effect until air quality conditions have significantly improved.
Severity:  Unknown    Effective:  August 21, 2018, 1:26 pm      Expires:  August 22, 2018, 2:00 pm
Area:  Baker; Harney; Malheur


Air Quality Alert issued August 21 at 12:00PM PDT by NWS

Summary: ...AIR QUALITY ALERT IN EFFECT UNTIL FURTHER NOTICE... Oregon Department of Environmental Quality has issued an Air Pollution Advisory...in effect until further notice. This advisory has been expended to include Curry County. Wildfires burning in the region combined with forecast conditions will cause air quality levels to fluctuate and could be at unhealthy
Severity:  Unknown    Effective:  August 21, 2018, 12:00 pm      Expires:  August 23, 2018, 12:00 pm
Area:  Central Douglas County; Central and Eastern Lake County; Curry County Coast; Eastern Curry County and Josephine County; Eastern Douglas County Foothills; Jackson County; Klamath Basin; Northern and Eastern Klamath County and Western Lake County; Siskiyou Mountains and Southern Oregon Cascades; South Central Oregon Cascades


Air Quality Alert issued August 21 at 8:49AM PDT by NWS

Summary: ...AIR QUALITY ADVISORY REMAINS IN EFFECT UNTIL NOON PDT THURSDAY... Oregon Department of Environmental Quality has issued an Air Quality Advisory...in effect until noon PDT Thursday. A Smoke Air Quality Advisory remains in effect. Wildfires burning in the region combined with forecast conditions will cause air quality to remain at unhealthy levels.
Severity:  Unknown    Effective:  August 21, 2018, 8:49 am      Expires:  August 22, 2018, 12:00 pm
Area:  Crook; Deschutes; Gilliam; Grant; Jefferson; Morrow; Sherman; Umatilla; Union; Wallowa; Wasco; Wheeler


Air Quality Alert issued August 20 at 11:53AM PDT by NWS

Summary: ...AIR QUALITY ADVISORY IN EFFECT UNTIL NOON PDT WEDNESDAY... The Oregon Department of Environmental Quality has issued an Air Quality Advisory, which remains in effect until noon PDT Wednesday for much of northwest Oregon. The advisory covers the following counties; Benton, Clatsop, Clackamas, Columbia, Hood River, Lincoln, Linn, Marion, Multnomah,
Severity:  Unknown    Effective:  August 20, 2018, 11:53 am      Expires:  August 22, 2018, 12:00 pm
Area:  Benton; Clackamas; Clatsop; Columbia; Hood River; Lincoln; Linn; Marion; Multnomah; Polk; Tillamook; Washington; Yamhill


Air Quality Alert issued August 20 at 11:53AM PDT by NWS

Summary: ...AIR QUALITY ADVISORY IN EFFECT UNTIL 6 AM PDT THURSDAY... The Lane Regional Air Protection Agency has issued an Air Quality Advisory, which is in effect until 6 AM PDT Thursday for Lane county in northwest Oregon. Residents who are sensitive to smoke are advised to use caution when participating in outdoor activities, or to wait out the smoke for a
Severity:  Unknown    Effective:  August 20, 2018, 11:53 am      Expires:  August 22, 2018, 12:00 pm
Area:  Lane


Severe Thunderstorm Warning issued August 21 at 7:48PM EDT until August 21 at 8:30PM EDT by NWS

Summary: ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM EDT FOR EASTERN WARREN AND NORTHWESTERN MCKEAN COUNTIES... At 745 PM EDT, a severe thunderstorm was located near Chapman State Park, moving northeast at 15 mph. The Cherry Grove Township fire company reported funnel clouds associated with this storm, and weak rotation is still evident on radar.
Severity:  Severe    Effective:  August 21, 2018, 7:48 pm      Expires:  August 21, 2018, 8:30 pm
Area:  McKean; Warren


Severe Weather Statement issued August 21 at 7:48PM EDT until August 21 at 8:30PM EDT by NWS

Summary: ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 830 PM EDT FOR EASTERN WARREN AND NORTHWESTERN MCKEAN COUNTIES... At 745 PM EDT, a severe thunderstorm was located near Chapman State Park, moving northeast at 15 mph. The Cherry Grove Township fire company reported funnel clouds associated with this storm, and weak rotation is still evident on radar.
Severity:  Severe    Effective:  August 21, 2018, 7:48 pm      Expires:  August 21, 2018, 8:30 pm
Area:  McKean; Warren


Special Weather Statement issued August 21 at 7:24PM EDT by NWS

Summary: ...A STRONG THUNDERSTORM WILL AFFECT PARTS OF ADAMS COUNTY UNTIL 800 PM EDT... At 724 PM EDT, Doppler radar indicated a strong thunderstorm near Lake Heritage, moving east at 25 mph. Winds in excess of 40 mph are possible. Locations impacted include...
Severity:  Minor    Effective:  August 21, 2018, 7:24 pm      Expires:  August 21, 2018, 8:00 pm
Area:  Adams


Flash Flood Warning issued August 21 at 7:13PM EDT until August 22 at 1:15AM EDT by NWS

Summary: The National Weather Service in Pittsburgh has issued a * Flash Flood Warning for... North central Indiana County in west central Pennsylvania... Jefferson County in west central Pennsylvania... East central Armstrong County in west central Pennsylvania... Southeastern Clarion County in west central Pennsylvania...
Severity:  Severe    Effective:  August 21, 2018, 7:13 pm      Expires:  August 22, 2018, 1:15 am
Area:  Armstrong; Clarion; Indiana; Jefferson


Severe Thunderstorm Watch issued August 21 at 6:49PM EDT until August 21 at 10:00PM EDT by NWS

Summary: SEVERE THUNDERSTORM WATCH 346 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN PENNSYLVANIA THIS WATCH INCLUDES 2 COUNTIES IN CENTRAL PENNSYLVANIA ADAMS YORK THIS INCLUDES THE CITIES OF GETTYSBURG AND YORK.
Severity:  Severe    Effective:  August 21, 2018, 6:49 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Adams; York


Beach Hazards Statement issued August 21 at 4:16PM EDT until August 22 at 10:00PM EDT by NWS

Summary: ...BEACH HAZARDS STATEMENT IN EFFECT THROUGH WEDNESDAY EVENING... The National Weather Service in Cleveland has issued a Beach Hazards Statement, which is in effect through Wednesday evening. * LOCATIONS...Beaches of Lake Erie from Lorain County to Erie County Pennsylvania. * TIMING...This evening through Wednesday.
Severity:  Moderate    Effective:  August 21, 2018, 4:16 pm      Expires:  August 22, 2018, 10:00 pm
Area:  Northern Erie


Special Weather Statement issued August 21 at 7:45PM EDT by NWS

Summary: ...STRONG THUNDERSTORMS WILL IMPACT SOUTHWESTERN MECKLENBURG... CHESTER AND YORK COUNTIES UNTIL 830 PM EDT... At 744 PM EDT, Doppler radar indicated strong thunderstorms along a line extending from 7 miles northwest of York to 5 miles northwest of Chester to 14 miles southeast of Union, and moving east at 35 mph. Locations to be impacted include...
Severity:  Minor    Effective:  August 21, 2018, 7:45 pm      Expires:  August 21, 2018, 8:30 pm
Area:  Chester; York


Flood Warning issued August 21 at 9:45AM MDT until further notice by NWS

Summary: ...The Flood Warning is cancelled for the following rivers in Nebraska and South Dakota... Missouri River Near Greenwood Missouri River Near Verdel ...The Flood Warning continues for the following rivers in Nebraska and South Dakota...
Severity:  Moderate    Effective:  August 21, 2018, 9:45 am      Expires:  August 22, 2018, 1:45 pm
Area:  Bon Homme


Flood Warning issued August 21 at 9:45AM MDT until further notice by NWS

Summary: ...The Flood Warning is cancelled for the following rivers in Nebraska and South Dakota... Missouri River Near Greenwood Missouri River Near Verdel ...The Flood Warning continues for the following rivers in Nebraska and South Dakota...
Severity:  Moderate    Effective:  August 21, 2018, 9:45 am      Expires:  August 22, 2018, 1:45 pm
Area:  Bon Homme


Special Weather Statement issued August 21 at 6:05PM CDT by NWS

Summary: ...SIGNIFICANT WEATHER ADVISORY FOR SOUTHEASTERN GRIMES... NORTHWESTERN MONTGOMERY AND SOUTHERN WALKER COUNTIES UNTIL 700 PM CDT... At 605 PM CDT, Doppler radar was tracking strong thunderstorms along a line extending from near Willis to near Montgomery to 7 miles northeast of Anderson. Movement was southwest at 15 mph.
Severity:  Minor    Effective:  August 21, 2018, 6:05 pm      Expires:  August 21, 2018, 7:00 pm
Area:  Grimes; Montgomery; Walker


Heat Advisory issued August 21 at 2:07PM CDT until August 21 at 7:00PM CDT by NWS

Summary: ...Heat Advisory is in effect... .Ambient surface temperatures in the middle to upper 90s, with high lower level moisture, are producing areawide heat index readings to reach or exceed 108 F degrees early this afternoon. ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... The National Weather Service in Houston/Galveston has issued a
Severity:  Minor    Effective:  August 21, 2018, 2:07 pm      Expires:  August 21, 2018, 7:00 pm
Area:  Chambers; Coastal Brazoria; Coastal Galveston; Coastal Harris; Coastal Jackson; Coastal Matagorda; Fort Bend; Galveston Island and Bolivar Peninsula; Inland Brazoria; Inland Galveston; Inland Harris; Inland Jackson; Inland Matagorda; Matagorda Islands; Northern Liberty; Southern Liberty; Wharton


Air Quality Alert issued August 21 at 1:27PM CDT by NWS

Summary: ...OZONE ACTION DAY... The Texas Commission on Environmental Quality (TCEQ) has issued an Ozone Action Day for the Dallas-Fort Worth area for Wednesday, August 22, 2018. Atmospheric conditions are expected to be favorable for producing high levels of ozone air pollution in the Dallas-Fort Worth area
Severity:  Unknown    Effective:  August 21, 2018, 1:27 pm      Expires:  August 22, 2018, 4:30 pm
Area:  Collin; Dallas; Denton; Ellis; Henderson; Hood; Hunt; Johnson; Kaufman; Parker; Rockwall; Tarrant; Wise


Rip Current Statement issued August 21 at 9:05AM CDT until August 21 at 9:00PM CDT by NWS

Summary: ...High Risk of Rip Currents Today... .Galveston Island Beach Patrol is reporting strong rip currents along area beaches today. Beachgoers should make sure to swim near a lifeguard if entering the water. ...HIGH RIP CURRENT RISK IN EFFECT UNTIL 9 PM CDT THIS EVENING... The National Weather Service in Houston/Galveston has issued a
Severity:  Moderate    Effective:  August 21, 2018, 9:05 am      Expires:  August 21, 2018, 9:00 pm
Area:  Brazoria Islands; Galveston Island and Bolivar Peninsula; Matagorda Islands


Special Weather Statement issued August 21 at 4:02AM CDT by NWS

Summary: ...ELEVATED TEMPERATURES AND HEAT INDICES THIS AFTERNOON AND EARLY EVENING ACROSS SOUTH CENTRAL TEXAS... Hot and humid conditions are expected again this afternoon through early evening across portions of South Central Texas. Heat indices will peak between 102 to 107 degrees by mid to late afternoon. Some locations could see heat index values a couple of
Severity:  Minor    Effective:  August 21, 2018, 4:02 am      Expires:  August 21, 2018, 7:15 pm
Area:  Atascosa; Bastrop; Bexar; Burnet; Caldwell; Comal; De Witt; Dimmit; Fayette; Frio; Gonzales; Guadalupe; Hays; Karnes; Kinney; Lavaca; Lee; Llano; Maverick; Medina; Travis; Uvalde; Val Verde; Williamson; Wilson; Zavala


Special Weather Statement issued August 21 at 5:11PM MDT by NWS

Summary: ...SIGNIFICANT WEATHER ADVISORY FOR NORTHERN MILLARD AND EAST CENTRAL JUAB COUNTIES UNTIL 600 PM MDT... At 510 PM MDT, National Weather Service Doppler radar indicated a strong thunderstorm 19 miles north of Delta...moving east at 20 mph. Penny size hail and winds in excess of 40 mph will be possible. Locations impacted include...
Severity:  Minor    Effective:  August 21, 2018, 5:11 pm      Expires:  August 21, 2018, 6:00 pm
Area:  Central and Southwest Mountains; Sanpete, Sevier Valleys; West Central Utah


Flash Flood Warning issued August 21 at 3:50PM MDT until August 21 at 6:45PM MDT by NWS

Summary: The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... West central Emery County in central Utah... * Until 645 PM MDT * At 347 PM MDT, Doppler radar indicated a thunderstorm producing heavy rain over the Trail Mountain Burn Scar. The burn scar is
Severity:  Severe    Effective:  August 21, 2018, 3:50 pm      Expires:  August 21, 2018, 6:45 pm
Area:  Emery


Flash Flood Watch issued August 21 at 2:55PM MDT until August 21 at 10:00PM MDT by NWS

Summary: ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 10 PM MDT THIS EVENING... The Flash Flood Watch continues for * Portions of central Utah and southern Utah, including the following areas, in central Utah, Castle Country, Central Mountains, San Rafael Swell, and Wasatch Plateau/Book Cliffs.
Severity:  Severe    Effective:  August 21, 2018, 2:55 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Castle Country; Central and Southwest Mountains; Glen Canyon Recreation Area, Lake Powell; San Rafael Swell; South Central Utah; Southern Utah Mountains; Wasatch Plateau, Book Cliffs


Severe Thunderstorm Watch issued August 21 at 7:20PM EDT until August 21 at 10:00PM EDT by NWS

Summary: SEVERE THUNDERSTORM WATCH 346 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 3 COUNTIES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN VIRGINIA THIS WATCH INCLUDES 13 COUNTIES
Severity:  Severe    Effective:  August 21, 2018, 7:20 pm      Expires:  August 21, 2018, 10:00 pm
Area:  City of Harrisonburg; City of Winchester; Clarke; Fauquier; Frederick; Greene; Loudoun; Madison; Page; Rappahannock; Rockingham; Shenandoah; Warren


Special Weather Statement issued August 21 at 7:16PM EDT by NWS

Summary: ...A STRONG THUNDERSTORM WILL AFFECT ROANOKE...WEST CENTRAL BEDFORD AND SOUTHWESTERN BOTETOURT COUNTIES... THE CITY OF SALEM AND THE CITY OF ROANOKE... Until 815 PM EDT. At 715 PM EDT, a strong thunderstorm was located over Glenvar, moving east at 25 mph.
Severity:  Minor    Effective:  August 21, 2018, 7:16 pm      Expires:  August 21, 2018, 8:15 pm
Area:  Bedford; Botetourt; Roanoke


Special Weather Statement issued August 21 at 6:54PM EDT by NWS

Summary: ...A STRONG THUNDERSTORM WILL AFFECT SOUTHWESTERN ROANOKE...NORTHEASTERN FLOYD...NORTHWESTERN FRANKLIN AND CENTRAL MONTGOMERY COUNTIES... Until 800 PM EDT. At 653 PM EDT, a strong thunderstorm was located over Christiansburg, moving east at 25 mph.
Severity:  Minor    Effective:  August 21, 2018, 6:54 pm      Expires:  August 21, 2018, 8:00 pm
Area:  Floyd; Franklin; Montgomery


Flood Warning issued August 21 at 6:51PM EDT until August 21 at 10:00PM EDT by NWS

Summary: The National Weather Service in Sterling Virginia has extended the * Flood Warning for... The City of Fairfax in northern Virginia... Fairfax County in northern Virginia... The City of Manassas Park in northern Virginia... Central Prince William County in northern Virginia...
Severity:  Moderate    Effective:  August 21, 2018, 6:51 pm      Expires:  August 21, 2018, 10:00 pm
Area:  City of Fairfax; City of Manassas Park; Fairfax; Prince William


Flood Warning issued August 21 at 6:09PM EDT until August 21 at 10:00PM EDT by NWS

Summary: The National Weather Service in Sterling Virginia has issued a * Flood Warning for... West central Prince William County in northern Virginia... * Until midnight EDT. * At 607 PM EDT, stream gauges report indicate that the Broad Run in Bristow, Virginia was rising and close to reaching flood stage.
Severity:  Moderate    Effective:  August 21, 2018, 6:09 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Prince William


Flood Warning issued August 21 at 6:02PM EDT until August 21 at 10:00PM EDT by NWS

Summary: The National Weather Service in Sterling Virginia has issued a * Flood Warning for... Northwestern Washington County in north central Maryland... Central Frederick County in northwestern Virginia... Morgan County in the Panhandle of West Virginia... Berkeley County in the Panhandle of West Virginia...
Severity:  Moderate    Effective:  August 21, 2018, 6:02 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Frederick


Flood Warning issued August 21 at 4:06PM EDT until August 21 at 10:00PM EDT by NWS

Summary: ...A FLOOD WARNING REMAINS IN EFFECT UNTIL 915 PM EDT FOR CENTRAL FAUQUIER COUNTY... At 403 PM EDT, the VA Deoartment of Highways reported flooding occurring at Route 690 and Cannonball Gate Road in Warrenton. Some locations that may experience flooding include... Warrenton, Bealeton, New Baltimore, Opal, Turnbull, Airlie and
Severity:  Moderate    Effective:  August 21, 2018, 4:06 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Fauquier


Coastal Flood Advisory issued August 21 at 3:59PM EDT until August 22 at 9:00AM EDT by NWS

Summary: ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 9 AM EDT WEDNESDAY... The National Weather Service in Baltimore MD/Washington has issued a Coastal Flood Advisory, which is in effect until 9 AM EDT Wednesday. * LOCATIONS...Shoreline in Arlington County and the city of Alexandria.
Severity:  Minor    Effective:  August 21, 2018, 3:59 pm      Expires:  August 22, 2018, 9:00 am
Area:  Arlington, Falls Church, Alexandria


Air Quality Alert issued August 21 at 8:53AM PDT by NWS

Summary: ...AIR QUALITY ALERT REMAINS IN EFFECT UNTIL NOON PDT THURSDAY... The Washington State Department of Ecology has issued an Air Quality Alert...in effect until noon PDT Thursday for the following counties in central, south central and southeast Washington: Benton Columbia
Severity:  Unknown    Effective:  August 21, 2018, 8:53 am      Expires:  August 22, 2018, 12:00 pm
Area:  Benton; Columbia; Franklin; Kittitas; Klickitat; Walla Walla; Yakima


Air Quality Alert issued August 21 at 8:30AM PDT by NWS

Summary: An Air Quality Alert has been issued by the following agencies: Washington Department of Ecology in Spokane Idaho Department of Environmental Quality in Lewiston Washington Department of Ecology in Yakima Idaho Department of Environmental Quality in Coeur d`Alene Nez Perce Tribe
Severity:  Unknown    Effective:  August 21, 2018, 8:30 am      Expires:  August 22, 2018, 10:00 am
Area:  Adams; Asotin; Douglas; Garfield; Grant; Lincoln; Pend Oreille; Spokane; Stevens; Whitman


Air Quality Alert issued August 21 at 8:30AM PDT by NWS

Summary: An Air Quality Alert has been issued by the following agencies: Colville Confederated Tribes Washington Department of Ecology in Spokane Washington Department of Ecology in Yakima Washington Counties within the Air Quality Alert Include:
Severity:  Unknown    Effective:  August 21, 2018, 8:30 am      Expires:  August 22, 2018, 10:00 am
Area:  Chelan; Ferry; Okanogan


Air Quality Alert issued August 21 at 2:56AM PDT by NWS

Summary: ...AIR QUALITY ALERT REMAINS IN EFFECT FOR WESTERN WASHINGTON UNTIL 5 PM PDT WEDNESDAY... An Air Quality Alert for smoke was issued by the following agencies: Washington State Department of Ecology, Northwest Clean Air Agency, Olympic Region Clean Air Agency,
Severity:  Unknown    Effective:  August 21, 2018, 2:56 am      Expires:  August 22, 2018, 3:00 am
Area:  Clallam; Grays Harbor; Island; Jefferson; King; Kitsap; Lewis; Mason; Pierce; San Juan; Skagit; Snohomish; Thurston; Whatcom


Air Quality Alert issued August 20 at 11:53AM PDT by NWS

Summary: ...AIR QUALITY ADVISORY IN EFFECT UNTIL 5 PM PDT WEDNESDAY... The Southwest Clean Air Agency and Olympic Regional Clean Air Agency have issued an Air Quality Advisory, which is in effect until 5 PM PDT Wednesday. The advisory in effect for the following counties in southwest Washington: Clark
Severity:  Unknown    Effective:  August 20, 2018, 11:53 am      Expires:  August 22, 2018, 12:00 pm
Area:  Clark; Cowlitz; Pacific; Skamania; Wahkiakum


Beach Hazards Statement issued August 21 at 5:26PM CDT until August 22 at 6:00AM CDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH LATE TONIGHT... * HIGH WAVE ACTION..Large waves and dangerous currents are expected. Conditions are life threatening. * STRONG STRUCTURAL CURRENTS...Expected. * STRONG LONGSHORE CURRENTS...Expected.
Severity:  Moderate    Effective:  August 21, 2018, 5:26 pm      Expires:  August 22, 2018, 6:00 am
Area:  Ozaukee; Sheboygan


Flood Warning issued August 21 at 5:26PM CDT by NWS

Summary: The National Weather Service in Milwaukee/Sullivan has issued a * Flood Warning for Urban Areas and Small Streams in... South central Dane County in south central Wisconsin... * Until 515 PM CDT Wednesday. * At 516 PM CDT, emergency management reported flooding in the Village of Belleville near the Sugar River and near Lake Belle
Severity:  Moderate    Effective:  August 21, 2018, 5:26 pm      Expires:  August 22, 2018, 6:00 am
Area:  Dane


Beach Hazards Statement issued August 21 at 5:26PM CDT until August 22 at 1:00PM CDT by NWS

Summary: ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT THROUGH WEDNESDAY AFTERNOON... * HIGH WAVE ACTION..Large waves and dangerous currents are expected. Conditions are life threatening. * STRONG STRUCTURAL CURRENTS...Expected. * STRONG LONGSHORE CURRENTS...Expected.
Severity:  Moderate    Effective:  August 21, 2018, 5:26 pm      Expires:  August 22, 2018, 1:00 pm
Area:  Kenosha; Milwaukee; Racine


Beach Hazards Statement issued August 21 at 3:21PM CDT until August 21 at 7:00PM CDT by NWS

Summary: Default overview section ...BEACH HAZARDS STATEMENT REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * High wave action, strong currents, and dangerous swimming conditions expected. * Location...
Severity:  Moderate    Effective:  August 21, 2018, 3:21 pm      Expires:  August 21, 2018, 7:00 pm
Area:  Kewaunee; Manitowoc


Flood Warning issued August 21 at 2:29PM CDT by NWS

Summary: ...A FLOOD WARNING REMAINS IN EFFECT UNTIL 600 AM CDT WEDNESDAY FOR WESTERN DANE COUNTY... At 219 PM CDT, the Black Earth Creek and high water over western Dane County continues to recede. However, very high water and flooding remains especially in Mazomanie and other communities along highway 14 west of Madison. Many roads and bridges will remain
Severity:  Moderate    Effective:  August 21, 2018, 2:29 pm      Expires:  August 22, 2018, 6:00 am
Area:  Dane


Flood Warning issued August 21 at 11:45AM CDT until further notice by NWS

Summary: ...The Flood Warning continues for the following rivers in Wisconsin... Sugar River At Brodhead affecting Green and Rock Counties ...The Flood Warning continues for the following rivers in Wisconsin... Black Earth Creek At Black Earth affecting Dane County
Severity:  Moderate    Effective:  August 21, 2018, 11:45 am      Expires:  August 21, 2018, 11:45 pm
Area:  Dane


Flood Warning issued August 21 at 11:45AM CDT until August 25 at 10:20PM CDT by NWS

Summary: ...The Flood Warning continues for the following rivers in Wisconsin... Sugar River At Brodhead affecting Green and Rock Counties ...The Flood Warning continues for the following rivers in Wisconsin... Black Earth Creek At Black Earth affecting Dane County
Severity:  Moderate    Effective:  August 21, 2018, 11:45 am      Expires:  August 25, 2018, 10:20 pm
Area:  Green; Rock


Flood Warning issued August 21 at 11:41AM CDT until August 23 at 1:00AM CDT by NWS

Summary: ...The National Weather Service in Milwaukee/Sullivan has issued a flood warning for the following rivers in Wisconsin... East Branch Pecatonica River Near Blanchardville affecting Lafayette County && The National Weather Service in Milwaukee/sullivan has issued a
Severity:  Moderate    Effective:  August 21, 2018, 11:41 am      Expires:  August 23, 2018, 1:00 am
Area:  Lafayette


Severe Thunderstorm Watch issued August 21 at 7:20PM EDT until August 21 at 10:00PM EDT by NWS

Summary: SEVERE THUNDERSTORM WATCH 346 REMAINS VALID UNTIL 10 PM EDT THIS EVENING FOR THE FOLLOWING AREAS IN MARYLAND THIS WATCH INCLUDES 3 COUNTIES IN NORTH CENTRAL MARYLAND CARROLL FREDERICK WASHINGTON IN VIRGINIA THIS WATCH INCLUDES 13 COUNTIES
Severity:  Severe    Effective:  August 21, 2018, 7:20 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Berkeley; Hampshire; Hardy; Jefferson; Morgan


Flood Warning issued August 21 at 6:02PM EDT until August 21 at 10:00PM EDT by NWS

Summary: The National Weather Service in Sterling Virginia has issued a * Flood Warning for... Northwestern Washington County in north central Maryland... Central Frederick County in northwestern Virginia... Morgan County in the Panhandle of West Virginia... Berkeley County in the Panhandle of West Virginia...
Severity:  Moderate    Effective:  August 21, 2018, 6:02 pm      Expires:  August 21, 2018, 10:00 pm
Area:  Hampshire; Morgan


Flood Warning issued August 21 at 6:02PM EDT by NWS

Summary: The National Weather Service in Sterling Virginia has issued a * Flood Warning for... Northwestern Washington County in north central Maryland... Central Frederick County in northwestern Virginia... Morgan County in the Panhandle of West Virginia... Berkeley County in the Panhandle of West Virginia...
Severity:  Moderate    Effective:  August 21, 2018, 6:02 pm      Expires:  August 22, 2018, 12:00 am
Area:  Berkeley


Flash Flood Watch issued August 21 at 3:46AM MDT until August 22 at 12:00AM MDT by NWS

Summary: ...Flash Flood Watch in effect for Badger Creek Burn Scar and the southern Snowy Range in southwest Laramie County... .Flash flooding and debris flows near the Badger Creek burn scar in southwest Laramie County could occur this afternoon and evening as heavy showers and thunderstorms will be near the vulnerable area. The flash flooding and debris flows could occur
Severity:  Severe    Effective:  August 21, 2018, 3:46 am      Expires:  August 22, 2018, 12:00 am
Area:  Snowy Range