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.

31°F

-1°C

Humidity	96%
Wind Speed	NNE 2 MPH
Barometer	30.11 in (1019.64 mb)
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	10 Dec 12:01 AM MST

More Information:

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

Extended Forecast for

11 Miles SW South Entrance WY

Winter Storm Warning December 10, 12:20am until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 10, 12:20am until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Overnight
Low: 26 °F⇑
Snow and
Patchy
Blowing Snow
Wednesday
High: 36 °F
Snow and
Patchy
Blowing Snow
then
Rain/Snow
Likely
Wednesday Night
Low: 28 °F
Slight Chance
Snow and
Breezy
Thursday
High: 35 °F
Chance Snow
and Breezy
Thursday Night
Low: 26 °F
Chance Snow
Friday
High: 34 °F
Chance Snow
Friday Night
Low: 21 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Saturday
High: 34 °F
Mostly Sunny

Detailed Forecast

Overnight

Snow, mainly after 2am. Patchy blowing snow. Temperature rising to around 30 by 5am. West southwest wind 5 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

Wednesday

Snow before 2pm, then a chance of rain and snow. Patchy blowing snow before noon. High near 36. Breezy, with a west southwest wind 11 to 20 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 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 28. Breezy, with a southwest wind around 18 mph, with gusts as high as 36 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 35. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%.

Thursday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 26. Southwest wind 8 to 14 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.

Friday

A 50 percent chance of snow. Mostly cloudy, with a high near 34. Southwest wind 8 to 10 mph, with gusts as high as 23 mph.

Friday Night

Mostly cloudy, with a low around 21. Breezy, with a southwest wind 10 to 16 mph, with gusts as high as 29 mph.

Saturday

Mostly sunny, with a high near 34.

Saturday Night

Mostly clear, with a low around 18.

Sunday

Sunny, with a high near 36.

Sunday Night

Partly cloudy, with a low around 19.