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, 09:00 PM MDT until March 14, 06:00 PM MDT

Current conditions at

JETTE (JETM8)

Lat: 47.76706°NLon: 114.23378°WElev: 3593.0ft.

28°F

-2°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	14 Mar 07:43 AM MDT

More Information:

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

Extended Forecast for

3 Miles ENE Polson MT

Winter Weather Advisory until March 14, 06:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 14, 06:00pm
NOW until 6:00pm Sat
Winter Weather Advisory
Today
High: 40 °F
Rain/Snow
then Heavy
Snow
Tonight
Low: 18 °F
Snow then
Chance Snow
Sunday
High: 38 °F
Partly Sunny
Sunday Night
Low: 30 °F
Mostly Cloudy
then Chance
Snow
Monday
High: 47 °F
Rain/Snow
Likely then
Chance Rain
Monday Night
Low: 42 °F
Chance Rain
then Mostly
Cloudy
Tuesday
High: 55 °F
Mostly Cloudy
then Slight
Chance Rain
Tuesday Night
Low: 44 °F
Chance Rain

Detailed Forecast

Today

Snow, possibly mixed with rain, becoming all snow after 10am. The snow could be heavy at times. High near 40. South southwest wind 6 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow, mainly before midnight. Low around 18. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Partly sunny, with a high near 38. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A 40 percent chance of snow after midnight. Cloudy, with a low around 30. South southeast wind 3 to 5 mph. Little or no snow accumulation expected.

Monday

Snow likely before 9am, then rain and snow likely between 9am and noon, then a chance of rain after noon. Cloudy, with a high near 47. South southwest wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday Night

A 40 percent chance of rain before midnight. Cloudy, with a low around 42.

Tuesday

A 20 percent chance of rain after noon. Mostly cloudy, with a high near 55.

Tuesday Night

A chance of rain. Mostly cloudy, with a low around 44.

Wednesday

A chance of rain. Mostly cloudy, with a high near 56.

Wednesday Night

A chance of rain, mainly before midnight. Mostly cloudy, with a low around 45.

Thursday

A chance of rain. Mostly cloudy, with a high near 58.