Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until March 15, 12:00 AM MDT

Current conditions at

Georgetown Lake (MTGTL)

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

19°F

-7°C

Humidity	67%
Wind Speed	WNW 2 MPH
Barometer	NA
Dewpoint	10°F (-12°C)
Visibility	NA
Last update	14 Mar 08:00 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 Weather Advisory March 14, 08:25pm until March 15, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 14, 08:25pm until March 15, 12:00am
NOW until 12:00am Sun
Winter Weather Advisory
Tonight
Low: 2 °F
Snow Likely
then Chance
Snow
Sunday
High: 19 °F
Partly Sunny
then Slight
Chance Snow
Sunday Night
Low: 14 °F
Chance Snow
then Snow
Likely
Monday
High: 32 °F
Snow
Monday Night
Low: 29 °F
Chance Snow
Tuesday
High: 40 °F
Chance Snow
Tuesday Night
Low: 30 °F
Slight Chance
Snow then
Mostly Cloudy
Wednesday
High: 44 °F
Partly Sunny

Detailed Forecast

Tonight

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -12. West northwest wind 9 to 16 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 3 inches possible.

Sunday

A 20 percent chance of snow after 5pm. Mostly sunny, with a high near 19. Wind chill values as low as -12. West wind 8 to 10 mph, with gusts as high as 24 mph.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 14. West southwest wind 7 to 9 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Monday

Snow. High near 32. West southwest wind 10 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday Night

A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 29. West southwest wind around 14 mph, with gusts as high as 32 mph. Little or no snow accumulation expected.

Tuesday

A 30 percent chance of snow, mainly after noon. Mostly sunny, with a high near 40. Little or no snow accumulation expected.

Tuesday Night

A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 30.

Wednesday

Partly sunny, with a high near 44.

Wednesday Night

Mostly cloudy, with a low around 31.

Thursday

A slight chance of rain and snow before noon, then a slight chance of rain. Mostly sunny, with a high near 45.

Thursday Night

Partly cloudy, with a low around 33.