Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

MANY GLACIER (MANM8)

Lat: 48.79698°NLon: 113.6705°WElev: 4900.0ft.

21°F

-6°C

Humidity	83%
Wind Speed	NA NA MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Last update	11 Mar 07:00 AM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

12 Miles W St Mary MT

Winter Weather Advisory March 11, 08:04am until March 11, 06:00pm

Winter Storm Warning March 11, 06:00pm until March 14, 06:00pm

High Wind Warning March 11, 06:00pm until March 12, 03:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Storm Warning

High Wind Warning

Winter Weather Advisory March 11, 08:04am until March 11, 06:00pm
NOW until 6:00pm Wed
Winter Weather Advisory
Today
High: 30 °F
Snow and
Breezy
Tonight
Low: 22 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 30 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 18 °F
Snow and
Areas Blowing
Snow
Friday
High: 26 °F
Heavy Snow
Friday Night
Low: 14 °F
Heavy Snow
Saturday
High: 20 °F
Heavy Snow
Saturday Night
Low: 6 °F
Snow Likely

Detailed Forecast

Today

Snow. High near 30. Wind chill values as low as zero. Breezy, with a west southwest wind 20 to 25 mph, with gusts as high as 44 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow. Low around 22. Windy, with a southwest wind 23 to 33 mph increasing to 34 to 44 mph after midnight. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

Thursday

Snow. The snow could be heavy at times. Widespread blowing snow. High near 30. Windy, with a west wind 39 to 44 mph decreasing to 32 to 37 mph in the afternoon. Winds could gust as high as 70 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow. Areas of blowing snow before midnight. Low around 18. Breezy, with a west southwest wind 24 to 29 mph decreasing to 15 to 20 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Friday

Snow. The snow could be heavy at times. High near 26. West southwest wind 13 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 14. West wind 9 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. The snow could be heavy at times. High near 20. North northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Saturday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 6. North northwest wind 8 to 13 mph becoming west southwest after midnight. Winds could gust as high as 23 mph.

Sunday

A chance of snow, mainly after noon. Mostly cloudy, with a high near 24.

Sunday Night

Snow likely. Mostly cloudy, with a low around 20.

Monday

Rain and snow likely. Cloudy, with a high near 37. Breezy.

Monday Night

Rain and snow likely. Mostly cloudy, with a low around 33. Breezy.

Tuesday

A chance of rain and snow. Mostly cloudy, with a high near 42. Breezy.