Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds from the Upper Midwest into the Northeast

A prolonged atmospheric river will continue to impact the Pacific Northwest into the Northern Rockies with heavy rainfall, areas of urban and river flooding, landslides, heavy mountain snow, and gusty winds into Thursday. A strong clipper system will bring the threat of heavy snow and high winds across the Upper Midwest/Great Lakes as well as portions of the interior Northeast and Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

GW0564 Wapiti (G0564)

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

36°F

2°C

Humidity	68%
Wind Speed	W 14 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	26°F (-3°C)
Visibility	NA
Wind Chill	27°F (-3°C)
Last update	10 Dec 04:55 AM MST

More Information:

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

Extended Forecast for

13 Miles NW Valley WY

Winter Storm Warning December 10, 05:11am until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 10, 05:11am until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Overnight
Low: 27 °F
Snow Likely
and Blowing
Snow
Wednesday
High: 35 °F
Heavy Snow
and Blowing
Snow
Wednesday Night
Low: 28 °F
Partly Cloudy
and Very
Windy
Thursday
High: 33 °F
Slight Chance
Snow and Very
Windy
Thursday Night
Low: 28 °F
Chance Snow
and Very
Windy
Friday
High: 33 °F
Chance Snow
and Very
Windy
Friday Night
Low: 23 °F
Partly Cloudy
and Very
Windy
Saturday
High: 32 °F
Sunny and
Windy

Detailed Forecast

Overnight

Snow likely. Widespread blowing snow. Mostly cloudy, with a steady temperature around 27. Breezy, with a west wind around 24 mph, with gusts as high as 39 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow, mainly before 1pm. The snow could be heavy at times. Widespread blowing snow before noon, then patchy blowing snow after 2pm. High near 35. Very windy, with a west wind 32 to 38 mph, with gusts as high as 65 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Partly cloudy, with a low around 28. Very windy, with a west southwest wind around 41 mph, with gusts as high as 70 mph.

Thursday

A 20 percent chance of snow after noon. Mostly sunny, with a high near 33. Very windy, with a west southwest wind 36 to 41 mph decreasing to 29 to 34 mph in the afternoon. Winds could gust as high as 70 mph.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 28. Very windy, with a west wind 36 to 38 mph, with gusts as high as 65 mph. New snow accumulation of 1 to 2 inches possible.

Friday

A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 33. Very windy, with a west wind 35 to 40 mph decreasing to 28 to 33 mph in the afternoon. Winds could gust as high as 65 mph.

Friday Night

Partly cloudy, with a low around 23. Very windy, with a west wind 39 to 43 mph, with gusts as high as 75 mph.

Saturday

Sunny, with a high near 32. Windy.

Saturday Night

Mostly clear, with a low around 22. Breezy.

Sunday

Sunny, with a high near 36. Breezy.

Sunday Night

Mostly clear, with a low around 23. Breezy.

Monday

Mostly sunny, with a high near 34. Breezy.