Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Hazardous Weather Conditions

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

Current conditions at

WEST FORK (WSFM8)

Lat: 45.81556°NLon: 114.25833°WElev: 4420.0ft.

35°F

2°C

Humidity	90%
Wind Speed	NW 2 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	NA
Last update	08 Dec 04:14 AM MST

More Information:

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

Extended Forecast for

22 Miles WSW Conner MT

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

Click here for hazard details and duration

Flood Watch

Overnight
Low: 25 °F
Chance Snow
and Breezy
Monday
High: 32 °F
Chance Snow
and Breezy
then Heavy
Snow
Monday Night
Low: 27 °F
Heavy Snow
and Windy
Tuesday
High: 33 °F
Heavy Snow
and Breezy
Tuesday Night
Low: 25 °F
Heavy Snow
and Breezy
Wednesday
High: 35 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 31 °F
Heavy Snow
and Breezy
Thursday
High: 34 °F
Snow
Thursday Night
Low: 31 °F
Snow Likely

Detailed Forecast

Overnight

A 30 percent chance of snow, mainly after 5am. Mostly cloudy, with a low around 25. Breezy, with a west wind around 25 mph, with gusts as high as 36 mph. Total nighttime snow accumulation of 3 to 5 inches possible.

Monday

Snow, mainly after 3pm. The snow could be heavy at times. High near 32. Breezy, with a southwest wind 16 to 24 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday Night

Snow. The snow could be heavy at times. Low around 27. Windy, with a west southwest wind 24 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 33. Breezy, with a west wind 23 to 28 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Low around 25. Breezy, with a southwest wind 10 to 15 mph increasing to 17 to 22 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 35. Breezy. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 31. Breezy. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Thursday

Snow. Mostly cloudy, with a high near 34.

Thursday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 31.

Friday

A chance of snow, mainly before 11am. Partly sunny, with a high near 33.

Friday Night

Mostly cloudy, with a low around 26.