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

14 Miles N Thorofare WY

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

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 27, 11:27am until December 27, 05:00pm
NOW until 5:00pm Sat
Winter Weather Advisory
Today
High: 20 °F⇓
Snow Showers
and Windy
Tonight
Low: -9 °F
Chance Snow
and Blustery
then Mostly
Cloudy
Sunday
High: 6 °F
Cold
Sunday Night
Low: -6 °F
Mostly Clear
Monday
High: 17 °F
Sunny
Monday Night
Low: 5 °F
Partly Cloudy
Tuesday
High: 22 °F
Partly Sunny
Tuesday Night
Low: 9 °F
Partly Cloudy

Detailed Forecast

Today

Snow showers, mainly before 5pm. Some thunder is also possible. Temperature falling to around 10 by 5pm. Wind chill values as low as -10. Windy, with a west wind 20 to 29 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around -9. Wind chill values as low as -30. Blustery, with a west northwest wind 13 to 16 mph, with gusts as high as 24 mph. New snow accumulation of less than one inch possible.

Sunday

Mostly cloudy, then gradually becoming sunny and cold, with a high near 6. Wind chill values as low as -30. West wind around 14 mph, with gusts as high as 21 mph.

Sunday Night

Mostly clear, with a low around -6. Wind chill values as low as -25. Southwest wind 10 to 13 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 17. West southwest wind around 10 mph.

Monday Night

Partly cloudy, with a low around 5. West southwest wind 11 to 13 mph, with gusts as high as 20 mph.

Tuesday

Partly sunny, with a high near 22. West southwest wind 8 to 10 mph.

Tuesday Night

Partly cloudy, with a low around 9.

Wednesday

Partly sunny, with a high near 25.