Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5984.0ft.

38°F

3°C

Humidity	56%
Wind Speed	N 19 MPH
Barometer	30.03 in (1016.93 mb)
Dewpoint	24°F (-4°C)
Visibility	NA
Wind Chill	28°F (-2°C)
Last update	08 Dec 06:25 AM MST

More Information:

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

Extended Forecast for

9 Miles W Valley WY

Winter Storm Warning December 8, 05:00pm until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Today
High: 25 °F
Chance Snow
and Blowing
Snow
Tonight
Low: 19 °F⇑
Snow Likely
and Windy
Tuesday
High: 28 °F
Snow and
Windy
Tuesday Night
Low: 24 °F
Snow and
Windy
Wednesday
High: 31 °F
Heavy Snow
and Windy
Wednesday Night
Low: 28 °F
Snow Likely
and Windy
Thursday
High: 29 °F
Snow Likely
and Breezy
Thursday Night
Low: 26 °F
Chance Snow
and Breezy
Friday
High: 30 °F
Chance Snow
and Breezy

Detailed Forecast

Today

A slight chance of snow before 8am, then a chance of snow after 1pm. Widespread blowing snow, mainly before 4pm. Partly sunny, with a high near 25. Windy, with a west wind 22 to 27 mph increasing to 29 to 34 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%.

Tonight

Snow likely, mainly after 11pm. Mostly cloudy, with a temperature rising to around 26 by 5am. Windy, with a west southwest wind 29 to 33 mph, with gusts as high as 50 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Tuesday

Snow. High near 28. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. Low around 24. Windy, with a west wind 22 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow. The snow could be heavy at times. High near 31. Windy, with a west wind 26 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 28. Windy, with a west wind 26 to 32 mph, with gusts as high as 48 mph. Chance of precipitation is 70%.

Thursday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 29. Breezy, with a west wind 22 to 24 mph, with gusts as high as 37 mph. Chance of precipitation is 60%.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 26. Breezy.

Friday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 30. Breezy.

Friday Night

Partly cloudy, with a low around 21. Breezy.

Saturday

Mostly sunny, with a high near 31. Breezy.

Saturday Night

Mostly clear, with a low around 19. Breezy.

Sunday

Mostly sunny, with a high near 30. Breezy.