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.

33°F

1°C

Humidity	91%
Wind Speed	WSW 0 MPH
Barometer	30.05 in (1017.61 mb)
Dewpoint	31°F (-1°C)
Visibility	NA
Last update	09 Dec 07:16 PM MST

More Information:

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

Extended Forecast for

10 Miles SW South Entrance WY

Winter Storm Warning December 9, 07:38pm until December 10, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning December 9, 07:38pm until December 10, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Tonight
Low: 27 °F
Heavy Snow
and Patchy
Blowing Snow
Wednesday
High: 38 °F
Rain/Snow and
Patchy
Blowing Snow
Wednesday Night
Low: 29 °F
Chance
Rain/Snow
then Slight
Chance Snow
Showers
Thursday
High: 35 °F
Chance Snow
Showers
Thursday Night
Low: 28 °F
Chance Snow
Showers
Friday
High: 35 °F
Chance Snow
Showers
Friday Night
Low: 22 °F
Mostly Cloudy
Saturday
High: 35 °F
Slight Chance
Snow Showers
then Mostly
Sunny

Detailed Forecast

Tonight

Snow showers. The snow could be heavy at times. Patchy blowing snow after 3am. Low around 27. Breezy, with a west southwest wind 15 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

Rain and snow showers. Patchy blowing snow before 7am. Snow level rising to 8700 feet in the afternoon. High near 38. Breezy, with a west southwest wind 17 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

A chance of rain and snow showers before 8pm, then a chance of snow showers. Mostly cloudy, with a low around 29. Southwest wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

Thursday

A 30 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 35. Southwest wind 9 to 11 mph.

Thursday Night

A 40 percent chance of snow showers. Mostly cloudy, with a low around 28. Southwest wind around 10 mph. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow showers. Partly sunny, with a high near 35. Southwest wind around 9 mph.

Friday Night

Mostly cloudy, with a low around 22. South southwest wind around 10 mph.

Saturday

A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 35.

Saturday Night

Partly cloudy, with a low around 20.

Sunday

Mostly sunny, with a high near 37.

Sunday Night

A slight chance of snow showers. Partly cloudy, with a low around 21.