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

Georgetown Lake (MTGTL)

Lat: 46.191°NLon: 113.3°WElev: 6338.0ft.

29°F

-2°C

Humidity	57%
Wind Speed	SW 18 MPH
Barometer	NA
Dewpoint	16°F (-9°C)
Visibility	NA
Wind Chill	17°F (-8°C)
Last update	11 Mar 02:00 PM MDT

More Information:

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

Extended Forecast for

21 Miles SW Georgetown MT

Winter Storm Warning March 11, 06:00pm until March 14, 12:00pm

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 28 °F
Heavy Snow
Tonight
Low: 26 °F
Heavy Snow
and Blowing
Snow
Thursday
High: 30 °F
Heavy Snow
and Blowing
Snow
Thursday Night
Low: 25 °F
Heavy Snow
Friday
High: 32 °F
Heavy Snow
Friday Night
Low: 27 °F
Heavy Snow
Saturday
High: 30 °F
Snow
Saturday Night
Low: 8 °F
Snow Likely
and Breezy
Sunday
High: 26 °F
Chance Snow

Detailed Forecast

This Afternoon

Snow likely, mainly after 4pm. The snow could be heavy at times. Mostly cloudy, with a high near 28. Southwest wind 11 to 13 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. The snow could be heavy at times. Widespread blowing snow, mainly after midnight. Low around 26. Breezy, with a southwest wind 13 to 18 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 55 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. Breezy, with a west wind 23 to 28 mph, with gusts as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 14 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 25. West wind 11 to 16 mph, with gusts as high as 44 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

Snow. The snow could be heavy at times. High near 32. West wind around 11 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. High near 30. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

Snow likely, mainly before midnight. Mostly cloudy, with a low around 8. Breezy.

Sunday

A chance of snow, mainly after noon. Mostly cloudy, with a high near 26.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 21.

Monday

Rain and snow. Cloudy, with a high near 38.