Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

30°F

-1°C

Humidity	86%
Wind Speed	SSE 4 MPH
Barometer	29.68 in (1005.08 mb)
Dewpoint	27°F (-3°C)
Visibility	10.00 mi
Wind Chill	26°F (-3°C)
Last update	09 Dec 07:00 AM MST

More Information:

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

Extended Forecast for

19 Miles W Burgess Junction WY

Winter Weather Advisory until December 10, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Weather Advisory
Today
High: 32 °F⇓
Heavy Snow
and Patchy
Blowing Snow
Tonight
Low: 20 °F
Mostly Cloudy
and Blustery
then Heavy
Snow
Wednesday
High: 32 °F
Heavy Snow
and Breezy
Wednesday Night
Low: 27 °F
Chance Snow
and Breezy
Thursday
High: 30 °F
Snow Likely
and Breezy
Thursday Night
Low: 14 °F
Snow Likely
Friday
High: 22 °F
Snow Likely
Friday Night
Low: 15 °F
Chance Snow
Showers

Detailed Forecast

Today

Snow likely, mainly between 11am and 4pm. The snow could be heavy at times. Patchy blowing snow before 10am, then patchy blowing snow after 11am. Cloudy, with a temperature falling to around 23 by 5pm. Breezy, with a west southwest wind 17 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 43 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

A 50 percent chance of snow, mainly after 4am. The snow could be heavy at times. Mostly cloudy, with a low around 20. Blustery, with a north northwest wind 11 to 18 mph becoming southwest after midnight. Winds could gust as high as 33 mph. New snow accumulation of 1 to 3 inches possible.

Wednesday

Snow likely, mainly before 3pm. The snow could be heavy at times. Cloudy, with a high near 32. Breezy, with a southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 27. Breezy, with a southwest wind around 15 mph, with gusts as high as 26 mph. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow likely, mainly after 11am. Mostly cloudy, with a high near 30. Breezy, with a southwest wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow likely. Mostly cloudy, with a low around 14. West northwest wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Friday

Snow likely, mainly before 11am. Mostly cloudy, with a high near 22. West southwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 60%.

Friday Night

A 30 percent chance of snow showers. Mostly cloudy, with a low around 15.

Saturday

A 30 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 20.

Saturday Night

Partly cloudy, with a low around 18.

Sunday

Partly sunny, with a high near 30.

Sunday Night

Partly cloudy, with a low around 21.

Monday

Mostly sunny, with a high near 28.