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 in effect from March 13, 01:38 PM MDT until March 15, 12:00 AM MDT

Current conditions at

Georgetown Lake (MTGTL)

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

unknown precip

32°F

0°C

Humidity	94%
Wind Speed	SW 21 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Wind Chill	20°F (-7°C)
Last update	14 Mar 08:15 AM MDT

More Information:

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

Extended Forecast for

11 Miles SSE Georgetown MT

Winter Weather Advisory until March 15, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 15, 12:00am
NOW until 12:00am Sun
Winter Weather Advisory
Today
High: 25 °F⇓
Heavy Snow
and Windy
Tonight
Low: 0 °F
Snow and
Windy then
Chance Snow
Sunday
High: 13 °F
Slight Chance
Snow
Sunday Night
Low: 11 °F
Chance Snow
then Snow
Likely and
Breezy
Monday
High: 29 °F
Snow Likely
and Windy
Monday Night
Low: 29 °F
Windy. Chance
Snow then
Mostly Cloudy
Tuesday
High: 35 °F
Windy. Mostly
Sunny then
Slight Chance
Snow
Tuesday Night
Low: 29 °F
Breezy.
Chance Snow
then Mostly
Cloudy

Detailed Forecast

Today

Snow, mainly before 2pm. The snow could be heavy at times. Temperature falling to around 7 by 5pm. Wind chill values as low as -18. Windy, with a west wind 34 to 38 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 7 to 11 inches possible.

Tonight

Snow, mainly before midnight. Low around 0. Wind chill values as low as -21. Windy, with a west northwest wind 31 to 36 mph decreasing to 21 to 26 mph after midnight. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Sunday

A 20 percent chance of snow. Partly sunny, with a high near 13. Wind chill values as low as -22. West wind 18 to 21 mph, with gusts as high as 29 mph.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 11. Wind chill values as low as -7. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Monday

Snow likely. Cloudy, with a high near 29. Windy, with a west southwest wind 26 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

A 40 percent chance of snow before midnight. Mostly cloudy, with a low around 29. Windy. New snow accumulation of less than a half inch possible.

Tuesday

A 20 percent chance of snow after noon. Mostly sunny, with a high near 35. Windy.

Tuesday Night

A chance of snow before midnight. Mostly cloudy, with a low around 29. Breezy.

Wednesday

A slight chance of snow. Partly sunny, with a high near 39. Breezy.

Wednesday Night

Partly cloudy, with a low around 29. Breezy.

Thursday

Mostly sunny, with a high near 41. Breezy.