Likelihood of HISTORIC Northern Rockies 3-5 day precipitation and snowmelt this week in some valleys and west slopes resulting in poor drainage ponding and stream flooding threats along with rockslides. Several feet of heavy snow above 8000 feet possible.

Hazardous Weather Conditions

Wind Advisory in effect from December 8, 11:00 PM MST until December 9, 11:00 AM MST
Flood Watch in effect from December 8, 05:00 PM MST until December 11, 05:00 PM MST

Current conditions at

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

36°F

2°C

Humidity	89%
Wind Speed	N 1 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	08 Dec 01:00 PM MST

More Information:

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

Extended Forecast for

21 Miles E Swan Lake MT

Flood Watch December 8, 05:00pm until December 11, 05:00pm

Wind Advisory December 8, 11:00pm until December 9, 11:00am

Click here for hazard details and duration

Flood Watch

Wind Advisory

This Afternoon
High: 34 °F
Snow
Tonight
Low: 27 °F
Snow and
Windy
Tuesday
High: 32 °F⇓
Snow and
Windy then
Chance Snow
and Breezy
Tuesday Night
Low: 25 °F
Heavy Snow
Wednesday
High: 32 °F
Heavy Snow
Wednesday Night
Low: 26 °F
Heavy Snow
Thursday
High: 29 °F
Snow
Thursday Night
Low: 18 °F
Snow
Friday
High: 31 °F
Snow

Detailed Forecast

This Afternoon

Snow. High near 34. West southwest wind around 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow. Low around 27. Windy, with a west southwest wind 25 to 32 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Tuesday

Snow, mainly before 11am. Temperature falling to around 25 by 5pm. Windy, with a west wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 55 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Tuesday Night

Snow, mainly after 11pm. The snow could be heavy at times. Low around 25. Southwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 32. West southwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow before 8pm, then snow showers between 8pm and 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 26. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. High near 29. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

Thursday Night

Snow. Cloudy, with a low around 18.

Friday

Snow. Mostly cloudy, with a high near 31.

Friday Night

A chance of snow. Mostly cloudy, with a low around 23.

Saturday

A chance of snow. Partly sunny, with a high near 29.

Saturday Night

A chance of snow. Mostly cloudy, with a low around 26.