Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Hazardous Weather Conditions

Current conditions at

Yellowstone Lake (KP60)

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

21°F

-6°C

Humidity	84%
Wind Speed	N 0 MPH
Barometer	29.3 in (992.21 mb)
Dewpoint	17°F (-8°C)
Visibility	NA
Last update	18 Feb 11:56 AM MST

More Information:

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

Extended Forecast for

6 Miles SSW Lake WY

Winter Weather Advisory February 18, 12:47pm until February 18, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory February 18, 12:47pm until February 18, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
This Afternoon
High: 26 °F
Snow Showers
Likely
Tonight
Low: -2 °F
Snow Showers
Likely then
Chance Snow
Showers
Thursday
High: 18 °F
Chance Snow
Showers
Thursday Night
Low: -8 °F
Mostly Cloudy
Friday
High: 19 °F
Chance Snow
Showers
Friday Night
Low: 0 °F
Slight Chance
Snow Showers
then Mostly
Cloudy
Saturday
High: 24 °F
Partly Sunny
Saturday Night
Low: -2 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Snow showers likely. Mostly cloudy, with a high near 26. South southeast wind 6 to 8 mph becoming southwest. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow showers likely, mainly before 9pm. Mostly cloudy, with a low around -2. Wind chill values as low as -10. West wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

Thursday

A 40 percent chance of snow showers, mainly between 1pm and 4pm. Partly sunny, with a high near 18. Wind chill values as low as zero. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. New snow accumulation of less than a half inch possible.

Thursday Night

Mostly cloudy, with a low around -8. Southwest wind around 5 mph becoming calm in the evening.

Friday

A 30 percent chance of snow showers after 11am. Partly sunny, with a high near 19. Calm wind becoming west southwest 5 to 8 mph in the afternoon. Winds could gust as high as 20 mph. Little or no snow accumulation expected.

Friday Night

A 20 percent chance of snow showers before 11pm. Mostly cloudy, with a low around 0. Southwest wind 3 to 6 mph.

Saturday

Partly sunny, with a high near 24. Southwest wind 3 to 7 mph.

Saturday Night

Partly cloudy, with a low around -2.

Sunday

Partly sunny, with a high near 34.

Sunday Night

Mostly clear, with a low around 8.

Monday

Mostly sunny, with a high near 37.