Heavy Rain and Mountain Snow Lingers in California; Winter Storm Impacting the Great Lakes and Northeast U.S.

An atmospheric river will wind down through today across California with lingering heavy rainfall, heavy mountain snow, and gusty winds. A wintry mix of freezing rain, sleet, and snow will cause hazardous travel conditions for the Great Lakes into the northern Mid-Atlantic and southern New England today through Saturday morning. Areas of tree damage and power outages are possible. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

Lat: 44.54444°NLon: 110.42111°WElev: 7835.0ft.

23°F

-5°C

Humidity	84%
Wind Speed	W 3 MPH
Barometer	29.7 in (1005.76 mb)
Dewpoint	19°F (-7°C)
Visibility	NA
Last update	26 Dec 08:56 PM MST

More Information:

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

Extended Forecast for

13 Miles ESE Lake WY

Winter Weather Advisory December 26, 09:23pm until December 27, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 26, 09:23pm until December 27, 05:00pm
NOW until 5:00pm Sat
Winter Weather Advisory
Tonight
Low: 20 °F
Snow Showers
and Areas
Blowing Snow
Saturday
High: 22 °F⇓
Snow Showers
and Windy
Saturday Night
Low: -5 °F
Chance Snow
Showers then
Partly Cloudy
Sunday
High: 8 °F
Cold
Sunday Night
Low: -4 °F
Mostly Clear
Monday
High: 20 °F
Mostly Sunny
Monday Night
Low: 6 °F
Partly Cloudy
Tuesday
High: 26 °F
Partly Sunny

Detailed Forecast

Tonight

Snow showers, mainly after 4am. Areas of blowing snow before 11pm. Low around 20. Windy, with a west southwest wind 23 to 26 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

Snow showers, mainly before 4pm. Temperature falling to around 8 by 5pm. Wind chill values as low as -10. Windy, with a west southwest wind 23 to 28 mph decreasing to 16 to 21 mph in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Saturday Night

A 40 percent chance of snow showers before 11pm. Mostly cloudy, with a low around -5. Wind chill values as low as -25. West northwest wind around 14 mph, with gusts as high as 20 mph. New snow accumulation of less than a half inch possible.

Sunday

Mostly sunny and cold, with a high near 8. Wind chill values as low as -25. West wind around 11 mph.

Sunday Night

Mostly clear, with a low around -4. West southwest wind around 10 mph.

Monday

Mostly sunny, with a high near 20. West southwest wind around 9 mph.

Monday Night

Partly cloudy, with a low around 6. West southwest wind 10 to 13 mph.

Tuesday

Partly sunny, with a high near 26.

Tuesday Night

Partly cloudy, with a low around 9.