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

DW0414 Moran (D0414)

Lat: 43.84213°NLon: 110.50796°WElev: 6749.0ft.

30°F

-1°C

Humidity	96%
Wind Speed	N 0 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	10 Dec 12:45 AM MST

More Information:

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

Extended Forecast for

15 Miles SW South Entrance WY

Winter Storm Warning December 10, 01:01am until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 10, 01:01am until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Overnight
Low: 19 °F
Snow and
Blowing Snow
Wednesday
High: 32 °F
Snow and
Blowing Snow
Wednesday Night
Low: 26 °F
Slight Chance
Snow and
Windy
Thursday
High: 30 °F
Chance Snow
and Breezy
Thursday Night
Low: 24 °F
Chance Snow
and Breezy
Friday
High: 27 °F
Chance Snow
and Breezy
Friday Night
Low: 20 °F
Mostly Cloudy
and Breezy
Saturday
High: 27 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow. Widespread blowing snow. Low around 19. Breezy, with a west southwest wind 9 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 7 inches possible.

Wednesday

Snow, mainly before 1pm. Widespread blowing snow, mainly before 10am. High near 32. Windy, with a west southwest wind 24 to 29 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

A slight chance of snow before 10pm, then a slight chance of snow after 5am. Mostly cloudy, with a low around 26. Windy, with a southwest wind around 25 mph, with gusts as high as 37 mph. Chance of precipitation is 20%.

Thursday

A slight chance of snow before 7am, then a chance of snow after 8am. Partly sunny, with a high near 30. Breezy, with a west southwest wind 15 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 24. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow. Mostly cloudy, with a high near 27. Breezy, with a west southwest wind around 15 mph, with gusts as high as 25 mph.

Friday Night

Mostly cloudy, with a low around 20. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 32 mph.

Saturday

Mostly sunny, with a high near 27.

Saturday Night

Mostly clear, with a low around 17.

Sunday

Sunny, with a high near 29.

Sunday Night

Partly cloudy, with a low around 19.