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

DW3794 Crowheart (D3794)

Lat: 43.309°NLon: 109.1934°WElev: 6092.0ft.

42°F

6°C

Humidity	40%
Wind Speed	SSE 14 MPH
Barometer	30.06 in (1017.95 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Wind Chill	35°F (2°C)
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

23 Miles W Hamilton Dome WY

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

Click here for hazard details and duration

Winter Storm Warning

This Afternoon
High: 34 °F
Patchy
Blowing Snow
and Windy
Tonight
Low: 29 °F⇑
Patchy
Blowing Snow
and Very
Windy
Tuesday
High: 38 °F
Scattered
Snow Showers
and Very
Windy
Tuesday Night
Low: 25 °F
Snow Showers
Likely and
Blustery
Wednesday
High: 39 °F
Snow Showers
Likely and
Very Windy
Wednesday Night
Low: 36 °F
Chance Snow
Showers and
Very Windy
Thursday
High: 39 °F
Chance Snow
Showers and
Very Windy
Thursday Night
Low: 30 °F
Chance Snow
Showers and
Windy
Friday
High: 37 °F
Breezy.
Slight Chance
Snow Showers
then Partly
Sunny

Detailed Forecast

This Afternoon

Patchy blowing snow. Mostly cloudy, with a high near 34. Windy, with a west northwest wind 22 to 25 mph, with gusts as high as 38 mph.

Tonight

Patchy blowing snow before 4am. Mostly cloudy, with a temperature rising to around 35 by 4am. Very windy, with a west wind 30 to 35 mph increasing to 38 to 43 mph after midnight. Winds could gust as high as 65 mph.

Tuesday

Scattered snow showers, mainly after 10am. Mostly sunny, with a high near 38. Very windy, with a west wind 36 to 46 mph decreasing to 20 to 30 mph. Winds could gust as high as 70 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Tuesday Night

Snow showers likely, mainly after 11pm. Mostly cloudy, with a low around 25. Blustery, with a west wind 14 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Wednesday

Snow showers likely, mainly before 11am. Mostly sunny, with a high near 39. Very windy, with a west wind 33 to 36 mph, with gusts as high as 55 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Wednesday Night

A 30 percent chance of snow showers. Partly cloudy, with a low around 36. Very windy, with a west wind 37 to 39 mph, with gusts as high as 55 mph.

Thursday

A 30 percent chance of snow showers. Mostly sunny, with a high near 39. Very windy, with a west wind 29 to 37 mph, with gusts as high as 50 mph.

Thursday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 30. Windy.

Friday

A 20 percent chance of snow showers before 11am. Partly sunny, with a high near 37. Breezy.

Friday Night

Partly cloudy, with a low around 30. Windy.

Saturday

Mostly sunny, with a high near 38. Windy.