Weather Warnings for Montana

Issued by the National Weather Service

Current Watches, Warnings and Advisories for Montana Issued by the National Weather Service
Alerts Updated: March 31, 2020, 3:28 am  UTC


Winter Weather Advisory issued March 31 at 3:28AM MDT until April 01 at 12:00PM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MDT WEDNESDAY... * WHAT...Snow occurring. Total snow accumulations of 1 to 3 inches at lower elevations, and 4 to 8 inches at higher elevations. Winds gusting as high as 45 mph. * WHERE...Beaverhead, Jefferson, Gallatin and Madison.
Severity:  Minor    Effective:  March 31, 2020, 3:28 am      Expires:  April 1, 2020, 12:00 pm
Area:  Beaverhead; Gallatin; Jefferson; Madison


Winter Weather Advisory issued March 31 at 3:28AM MDT until April 01 at 12:00PM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MDT WEDNESDAY ABOVE 4500 FEET... * WHAT...Snow occurring above 4500 feet. Additional snow accumulations of 3 to 10 inches. Winds gusting as high as 35 mph. * WHERE...Southern Rocky Mountain Front, Northern Rocky Mountain
Severity:  Minor    Effective:  March 31, 2020, 3:28 am      Expires:  April 1, 2020, 12:00 pm
Area:  Central and Southern Lewis and Clark; Northern Rocky Mountain Front; Southern Rocky Mountain Front


Winter Weather Advisory issued March 31 at 3:28AM MDT until April 01 at 12:00PM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL NOON MDT WEDNESDAY... * WHAT...Mountain snow occurring. Lower elevation snow expected. Additional snow accumulations of 3 to 5 inches in the mountains, with 1 to 3 inches at lower elevations. Winds gusting as high as 35 mph.
Severity:  Minor    Effective:  March 31, 2020, 3:28 am      Expires:  April 1, 2020, 12:00 pm
Area:  Cascade; Judith Basin; Meagher


Winter Weather Advisory issued March 31 at 3:28AM MDT until April 01 at 12:00PM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 1 to 3 inches at lower elevations, with 3 to 6 inches in the mountains. Winds gusting as high as 35 mph. * WHERE...Hill, Chouteau, Blaine and Fergus.
Severity:  Minor    Effective:  March 31, 2020, 6:00 pm      Expires:  April 1, 2020, 12:00 pm
Area:  Blaine; Chouteau; Fergus; Hill


Winter Weather Advisory issued March 31 at 3:23AM MDT until April 01 at 6:00PM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 PM MDT WEDNESDAY... * WHAT...Snow and blowing snow. Total snow accumulations of 3 to 5 inches. Winds will increase this evening and gust up to 30 mph. * WHERE...Judith Gap. * WHEN...Until 6 PM MDT Wednesday. * IMPACTS...Plan on slippery road conditions. Roads may be slushy
Severity:  Minor    Effective:  March 31, 2020, 3:23 am      Expires:  April 1, 2020, 6:00 pm
Area:  Judith Gap


Winter Storm Warning issued March 31 at 3:23AM MDT until April 03 at 6:00AM MDT by NWS

Summary: ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Heavy snow expected. Total snow accumulations of 15 to 22 inches. * WHERE...Absaroka/Beartooth Mountains. * WHEN...Until 6 AM MDT Friday. * IMPACTS...Recreational activities could be very difficult to
Severity:  Moderate    Effective:  March 31, 2020, 3:23 am      Expires:  April 3, 2020, 6:00 am
Area:  Absaroka, Beartooth Mountains


Winter Weather Advisory issued March 31 at 3:23AM MDT until April 03 at 6:00AM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM MDT FRIDAY... * WHAT...Snow. Total snow accumulations of 4 to 6 inches with localized heavier amounts. * WHERE...Red Lodge Foothills, Paradise Valley and Beartooth Foothills. * WHEN...Until 6 AM MDT Friday.
Severity:  Minor    Effective:  March 31, 2020, 3:23 am      Expires:  April 3, 2020, 6:00 am
Area:  Beartooth Foothills; Paradise Valley; Red Lodge Foothills


Winter Storm Warning issued March 31 at 3:21AM MDT until April 01 at 12:00PM MDT by NWS

Summary: .A strong cold front tonight will bring widespread snow and much colder temperatures. ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 4 to 6 inches.
Severity:  Moderate    Effective:  March 31, 2020, 6:00 pm      Expires:  April 1, 2020, 12:00 pm
Area:  Southwest Phillips


Winter Weather Advisory issued March 31 at 3:21AM MDT until April 01 at 12:00PM MDT by NWS

Summary: .A strong cold front tonight will bring widespread snow and much colder temperatures. ...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON MDT WEDNESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches.
Severity:  Minor    Effective:  April 1, 2020, 12:00 am      Expires:  April 1, 2020, 12:00 pm
Area:  Central and Southeast Phillips; Central and Southern Valley; Garfield; Petroleum


Winter Weather Advisory issued March 30 at 8:02PM MDT until March 31 at 10:00AM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MDT TUESDAY... * WHAT...Snow. Total snow accumulations of 1 to 2 inches below 4000 feet and 3 to 5 inches over Marias Pass. * WHERE...Bad Rock Canyon, Essex, Highway 83 Bigfork to Swan Lake, Marias Pass, and Polebridge.
Severity:  Minor    Effective:  March 30, 2020, 8:02 pm      Expires:  March 31, 2020, 10:00 am
Area:  West Glacier Region


Winter Weather Advisory issued March 30 at 8:02PM MDT until March 31 at 10:00AM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MDT TUESDAY... * WHAT...Snow and poor visibility. Additional snow accumulations of 1 to 3 inches. Quickly changing conditions due to slick roads and low visibility will be possible over short distances into Tuesday morning.
Severity:  Minor    Effective:  March 30, 2020, 8:02 pm      Expires:  March 31, 2020, 10:00 am
Area:  Lower Clark Fork Region


Winter Weather Advisory issued March 30 at 8:02PM MDT until March 31 at 10:00AM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MDT TUESDAY... * WHAT...Snow. Additional snow accumulations of 4 to 6 inches. Winds gusting as high as 35 mph. * WHERE...Bitterroot/Sapphire Mountains. * WHEN...Until 10 AM MDT Tuesday.
Severity:  Minor    Effective:  March 30, 2020, 8:02 pm      Expires:  March 31, 2020, 10:00 am
Area:  Bitterroot, Sapphire Mountains


Winter Weather Advisory issued March 30 at 8:02PM MDT until March 31 at 10:00AM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MDT TUESDAY... * WHAT...Snow. Total snow accumulations of 1 to 3 inches. Winds gusting as high as 40 mph through Monday evening. * WHERE...Highway 200 Bonner to Greenough, Highway 83 Seeley Lake to Condon, and I-90 East Missoula to Bearmouth.
Severity:  Minor    Effective:  March 30, 2020, 8:02 pm      Expires:  March 31, 2020, 10:00 am
Area:  Potomac, Seeley Lake Region


Winter Weather Advisory issued March 30 at 8:02PM MDT until March 31 at 10:00AM MDT by NWS

Summary: ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM MDT TUESDAY... * WHAT...Snow expected. Total snow accumulations of 2 to 4 inches. Winds gusting as high as 40 mph Monday evening. Quickly dropping temperatures and periods of moderate to heavy snow will cause travel difficulties over Homestake Pass and MacDonald
Severity:  Minor    Effective:  March 30, 2020, 9:00 pm      Expires:  March 31, 2020, 10:00 am
Area:  Butte, Blackfoot Region


Flood Advisory issued March 30 at 6:19AM MDT by NWS

Summary: ...THE SMALL STREAM FLOOD ADVISORY FOR SNOWMELT REMAINS IN EFFECT UNTIL 1215 AM MDT FOR NORTHEASTERN PHILLIPS...WESTERN DANIELS AND NORTHERN VALLEY COUNTIES... Small stream flooding will continue today and Tuesday along Cherry Creek west of Glasgow. Other streams that have rising water and may experience flooding are: the Porcupine Creek in northern and eastern
Severity:  Minor    Effective:  March 30, 2020, 6:19 am      Expires:  April 1, 2020, 12:15 am
Area:  Daniels; Phillips; Valley