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.

22°F

-6°C

Humidity	60%
Wind Speed	WSW 19 MPH
Barometer	NA
Dewpoint	10°F (-12°C)
Visibility	NA
Wind Chill	7°F (-14°C)
Last update	14 Mar 05:15 PM MDT

More Information:

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

Extended Forecast for

10 Miles SSE Georgetown MT

Winter Weather Advisory March 14, 05:41pm until March 15, 12:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 14, 05:41pm until March 15, 12:00am
NOW until 12:00am Sun
Winter Weather Advisory
This Afternoon
High: 10 °F
Chance Snow
and Windy
Tonight
Low: 1 °F
Heavy Snow
and Windy
then Heavy
Snow
Sunday
High: 16 °F
Partly Sunny
then Slight
Chance Snow
Sunday Night
Low: 11 °F
Chance Snow
then Snow
Likely
Monday
High: 30 °F
Snow and
Breezy
Monday Night
Low: 29 °F
Chance Snow
and Breezy
Tuesday
High: 37 °F
Slight Chance
Snow and
Windy
Tuesday Night
Low: 29 °F
Breezy.
Slight Chance
Snow then
Mostly Cloudy

Detailed Forecast

This Afternoon

A 40 percent chance of snow. Mostly cloudy and cold, with a steady temperature around 10. Wind chill values as low as -13. Windy, with a west northwest wind around 33 mph, with gusts as high as 55 mph. Total daytime snow accumulation of 5 to 9 inches possible.

Tonight

Snow, mainly before 11pm. The snow could be heavy at times. Low around 1. Wind chill values as low as -20. Windy, with a west northwest wind 26 to 31 mph decreasing to 18 to 23 mph in the evening. Winds could gust as high as 50 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

Sunday

A 20 percent chance of snow after 4pm. Partly sunny, with a high near 16. Wind chill values as low as -20. West northwest wind 17 to 20 mph, with gusts as high as 31 mph.

Sunday Night

Snow likely, mainly after midnight. Mostly cloudy, with a low around 11. Wind chill values as low as -7. West southwest wind 15 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday

Snow. High near 30. Breezy, with a west southwest wind 22 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday Night

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

Tuesday

A 20 percent chance of snow. Mostly sunny, with a high near 37. Windy.

Tuesday Night

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

Wednesday

Mostly sunny, with a high near 42. Breezy.

Wednesday Night

Partly cloudy, with a low around 30. Breezy.

Thursday

Mostly sunny, with a high near 44. Breezy.

Thursday Night

Partly cloudy, with a low around 32. Breezy.