Snow Squalls in the Northeast U.S. on Thursday; Heavy Rain Along the Gulf Coast

An arctic cold front will move through the Great Lakes and Northeast on Thursday, bringing moderate to heavy snow, strong winds, and possible whiteout conditions through Thursday afternoon. A storm system interacting with Gulf moisture will bring moderate to heavy rainfall to the western and central Gulf Coast on Thursday. Isolated instances of flash flooding will be possible. Read More >

Hazardous Weather Conditions

Current conditions at

MAMMOTH AT YELLOWSTONE NATIONAL PARK (YLAW4)

Lat: 44.977222°NLon: 110.695278°WElev: 6138.0ft.

23°F

-5°C

Humidity	69%
Wind Speed	S 9 MPH
Barometer	NA
Dewpoint	14°F (-10°C)
Visibility	NA
Wind Chill	13°F (-11°C)
Last update	04 Dec 04:15 AM MST

More Information:

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

Extended Forecast for

5 Miles N Mount Holmes WY

Winter Weather Advisory December 4, 05:00pm until December 6, 02:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 15 °F
Breezy.
Chance Snow
Showers then
Snow Showers
Tonight
Low: 13 °F⇑
Snow Showers
and Breezy
Friday
High: 22 °F
Snow Showers
and Breezy
Friday Night
Low: 18 °F
Snow Showers
and Breezy
Saturday
High: 22 °F
Snow Showers
and Breezy
Saturday Night
Low: 13 °F
Chance Snow
Showers and
Breezy
Sunday
High: 21 °F
Chance Snow
Showers and
Breezy
Sunday Night
Low: 19 °F
Chance Snow
Showers and
Breezy
Monday
High: 24 °F
Chance Snow
Showers and
Breezy

Detailed Forecast

Today

Snow showers, mainly after 1pm. High near 15. Wind chill values as low as -5. Breezy, with a west southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow showers. Temperature rising to around 17 by 4am. Wind chill values as low as -5. Breezy, with a west southwest wind 10 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday

Snow showers. High near 22. Breezy, with a southwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow showers. Low around 18. Breezy, with a west wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

Snow showers. High near 22. Breezy, with a west wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 40 percent chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 13. Breezy, with a west southwest wind around 15 mph, with gusts as high as 25 mph.

Sunday

A 40 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 21. Breezy, with a southwest wind 15 to 18 mph, with gusts as high as 32 mph.

Sunday Night

A 50 percent chance of snow showers. Mostly cloudy, with a low around 19. Breezy.

Monday

A 30 percent chance of snow showers. Mostly cloudy, with a high near 24. Breezy.

Monday Night

A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 22. Breezy.

Tuesday

Snow showers likely. Mostly cloudy, with a high near 27. Breezy.

Tuesday Night

Snow showers likely. Mostly cloudy, with a low around 24. Breezy.

Wednesday

Snow showers likely. Mostly cloudy, with a high near 29. Breezy.