Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. 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	77%
Wind Speed	W 11 MPH
Barometer	29.63 in (1003.39 mb)
Dewpoint	17°F (-8°C)
Visibility	NA
Wind Chill	12°F (-11°C)
Last update	27 Dec 10:56 AM MST

More Information:

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

Extended Forecast for

12 Miles SSE Lake WY

Winter Weather Advisory December 27, 11:28am until December 27, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 11:28am until December 27, 05:00pm
NOW until 5:00pm Sat
Winter Weather Advisory
Today
High: 26 °F⇓
Snow Showers
and Breezy
Tonight
Low: 2 °F
Chance Snow
then Partly
Cloudy
Sunday
High: 16 °F
Sunny
Sunday Night
Low: 3 °F
Mostly Clear
Monday
High: 25 °F
Sunny
Monday Night
Low: 13 °F
Partly Cloudy
Tuesday
High: 30 °F
Partly Sunny
Tuesday Night
Low: 16 °F
Partly Cloudy

Detailed Forecast

Today

Snow showers, mainly before 2pm. Some thunder is also possible. Temperature falling to around 16 by 5pm. Wind chill values as low as zero. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 2. Wind chill values as low as -5. Northwest wind 5 to 8 mph.

Sunday

Sunny, with a high near 16. Wind chill values as low as -10. West wind around 6 mph becoming calm in the morning.

Sunday Night

Mostly clear, with a low around 3. Wind chill values as low as -5. Light south southwest wind.

Monday

Sunny, with a high near 25. Calm wind.

Monday Night

Partly cloudy, with a low around 13. South southwest wind 3 to 5 mph.

Tuesday

Partly sunny, with a high near 30. Calm wind.