Weather Warnings for Washington

Issued by the National Weather Service

Current Watches, Warnings and Advisories for Washington Issued by the National Weather Service
Alerts Updated: December 11, 2018, 3:45 am  UTC


Winter Weather Advisory issued December 11 at 3:45AM PST until December 12 at 4:00AM PST by NWS

Summary: ...A WINTER STORM TO IMPACT THE NORTHEAST OREGON AND SOUTHEAST WASHINGTON MOUNTAINS TODAY THROUGH WEDNESDAY MORNING... .A moist Pacific storm system will move across interior Oregon and Washington beginning this morning through Wednesday morning bringing heavy snow to the mountains. ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
Severity:  Minor    Effective:  December 11, 2018, 4:00 am      Expires:  December 12, 2018, 4:00 am
Area:  East Slopes of the Washington Cascades


Winter Weather Advisory issued December 11 at 3:45AM PST until December 12 at 10:00AM PST by NWS

Summary: ...A WINTER STORM TO IMPACT THE NORTHEAST OREGON AND SOUTHEAST WASHINGTON MOUNTAINS TODAY THROUGH WEDNESDAY MORNING... .A moist Pacific storm system will move across interior Oregon and Washington beginning this morning through Wednesday morning bringing heavy snow to the mountains. ...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
Severity:  Minor    Effective:  December 11, 2018, 10:00 am      Expires:  December 12, 2018, 10:00 am
Area:  Northwest Blue Mountains


Flood Watch issued December 11 at 2:59AM PST by NWS

Summary: ...FLOOD WATCH REMAINS IN EFFECT FROM 10 AM PST THIS MORNING THROUGH THIS EVENING... The Flood Watch continues for * A portion of northwest Washington, including the following county, Mason. * From 10 AM PST this morning through this evening
Severity:  Moderate    Effective:  December 11, 2018, 2:59 am      Expires:  December 12, 2018, 12:00 am
Area:  Mason


Wind Advisory issued December 11 at 2:54AM PST until December 11 at 10:00AM PST by NWS

Summary: ...WIND ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING... * WIND...South 20 to 35 MPH with gusts to 45 to 50 MPH. * SOME AFFECTED LOCATIONS...Westport, Hoquiam, La Push. * TIMING...Through this morning. * IMPACTS...Winds may be strong enough to down tree limbs, causing local power outages.
Severity:  Minor    Effective:  December 11, 2018, 2:54 am      Expires:  December 11, 2018, 10:00 am
Area:  Central Coast; North Coast


Wind Advisory issued December 11 at 2:54AM PST until December 11 at 1:00PM PST by NWS

Summary: ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM PST THIS AFTERNOON... * WIND...South 20 to 35 MPH with gusts to 45 to 50 MPH. * SOME AFFECTED LOCATIONS...Ferndale, Bellingham, Sandy Point, Anacortes, Friday Harbor. * TIMING...Through early this afternoon.
Severity:  Minor    Effective:  December 11, 2018, 2:54 am      Expires:  December 11, 2018, 1:00 pm
Area:  Admiralty Inlet Area; San Juan County; Western Skagit County; Western Whatcom County


Winter Storm Warning issued December 11 at 2:53AM PST until December 12 at 4:00AM PST by NWS

Summary: ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 AM PST WEDNESDAY ABOVE 2500 FEET... * WHAT...Heavy snow expected above 2500 feet. Total snow accumulations of one to two feet expected. Local accumulations up to three feet possible at higher elevations. Highest amounts will be at the volcanoes. Snoqualmie Pass will probably turn to
Severity:  Moderate    Effective:  December 11, 2018, 4:00 am      Expires:  December 12, 2018, 4:00 am
Area:  West Slopes North Cascades and Passes; West Slopes North Central Cascades and Passes; West Slopes South Central Cascades and Passes


Winter Weather Advisory issued December 10 at 7:50PM PST until December 11 at 4:00PM PST by NWS

Summary: ...Strong and Wet Winter Storm to Impact the region Tuesday. .Light snow will develop early Tuesday morning and increase throughout the afternoon. Snow will become heavy at times during the evening and overnight hours. Warmer air will move into the region Tuesday evening and could result in a switch to rain for the lower elevations following moderate to heavy snow
Severity:  Minor    Effective:  December 11, 2018, 4:00 am      Expires:  December 11, 2018, 4:00 pm
Area:  Okanogan Valley; Waterville Plateau; Wenatchee Area


Winter Weather Advisory issued December 10 at 7:50PM PST until December 11 at 6:00PM PST by NWS

Summary: ...Strong and Wet Winter Storm to Impact the region Tuesday. .Light snow will develop early Tuesday morning and increase throughout the afternoon. Snow will become heavy at times during the evening and overnight hours. Warmer air will move into the region Tuesday evening and could result in a switch to rain for the lower elevations following moderate to heavy snow
Severity:  Minor    Effective:  December 11, 2018, 4:00 am      Expires:  December 11, 2018, 6:00 pm
Area:  Spokane Area; Upper Columbia Basin; Washington Palouse


Winter Weather Advisory issued December 10 at 7:50PM PST until December 11 at 10:00PM PST by NWS

Summary: ...Strong and Wet Winter Storm to Impact the region Tuesday. .Light snow will develop early Tuesday morning and increase throughout the afternoon. Snow will become heavy at times during the evening and overnight hours. Warmer air will move into the region Tuesday evening and could result in a switch to rain for the lower elevations following moderate to heavy snow
Severity:  Minor    Effective:  December 11, 2018, 4:00 am      Expires:  December 11, 2018, 10:00 pm
Area:  Okanogan Highlands


Winter Storm Warning issued December 10 at 7:50PM PST until December 12 at 4:00AM PST by NWS

Summary: ...Strong and Wet Winter Storm to Impact the region Tuesday. .Light snow will develop early Tuesday morning and increase throughout the afternoon. Snow will become heavy at times during the evening and overnight hours. Warmer air will move into the region Tuesday evening and could result in a switch to rain for the lower elevations following moderate to heavy snow
Severity:  Moderate    Effective:  December 11, 2018, 4:00 am      Expires:  December 12, 2018, 4:00 am
Area:  Northeast Mountains


Winter Storm Warning issued December 10 at 7:50PM PST until December 12 at 4:00AM PST by NWS

Summary: ...Strong and Wet Winter Storm to Impact the region Tuesday. .Light snow will develop early Tuesday morning and increase throughout the afternoon. Snow will become heavy at times during the evening and overnight hours. Warmer air will move into the region Tuesday evening and could result in a switch to rain for the lower elevations following moderate to heavy snow
Severity:  Moderate    Effective:  December 11, 2018, 4:00 am      Expires:  December 12, 2018, 4:00 am
Area:  East Slopes Northern Cascades


Winter Weather Advisory issued December 10 at 7:50PM PST until December 12 at 10:00AM PST by NWS

Summary: ...Strong and Wet Winter Storm to Impact the region Tuesday. .Light snow will develop early Tuesday morning and increase throughout the afternoon. Snow will become heavy at times during the evening and overnight hours. Warmer air will move into the region Tuesday evening and could result in a switch to rain for the lower elevations following moderate to heavy snow
Severity:  Minor    Effective:  December 11, 2018, 10:00 am      Expires:  December 12, 2018, 10:00 am
Area:  Northeast Blue Mountains