Heavy Rain in the Southern U.S.; Winter Storm to Impact the Northern Mid-Atlantic and Interior Northeast

A storm system stretching from the Tennessee Valley to the Gulf Coast will bring a variety of hazards to the Eastern U.S. through Tuesday. On the south side of the system, heavy rain and thunderstorms will persist across the Southern U.S. Further north, a wintry precipitation mix is expected from the Central Appalachians to the interior Northeast through Tuesday. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from December 1, 08:00 PM MST until December 2, 05:00 PM MST

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

28°F

-2°C

Humidity	75%
Wind Speed	W 4 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Wind Chill	23°F (-5°C)
Last update	02 Dec 03:00 AM MST

More Information:

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

Extended Forecast for

18 Miles WSW Georgetown MT

Winter Weather Advisory until December 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 2, 05:00pm
NOW until 5:00pm Tue
Winter Weather Advisory
Overnight
Low: 21 °F
Snow
Tuesday
High: 26 °F
Snow
Tuesday Night
Low: 12 °F
Chance Snow
Wednesday
High: 26 °F
Mostly Sunny
Wednesday Night
Low: 16 °F
Mostly Cloudy
Thursday
High: 27 °F
Snow Likely
Thursday Night
Low: 24 °F
Snow Likely
Friday
High: 31 °F
Snow

Detailed Forecast

Overnight

Snow. Low around 21. Southwest wind around 6 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.

Tuesday

Snow. High near 26. West southwest wind around 6 mph becoming light and variable in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Tuesday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 12. Calm wind. New snow accumulation of less than a half inch possible.

Wednesday

Mostly sunny, with a high near 26. Calm wind becoming west southwest around 5 mph in the afternoon.

Wednesday Night

Mostly cloudy, with a low around 16. Southwest wind 3 to 6 mph.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Friday

Snow. Cloudy, with a high near 31.

Friday Night

Snow. Cloudy, with a low around 28.

Saturday

Snow. Cloudy, with a high near 31.

Saturday Night

Snow likely. Mostly cloudy, with a low around 24.

Sunday

A chance of snow. Mostly cloudy, with a high near 32.