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

Provo Municipal Airport (KPVU)

Lat: 40.2239°NLon: 111.7253°WElev: 4495.0ft.

light snow

30°F

-1°C

Humidity	68%
Wind Speed	NNW 18 MPH
Barometer	29.59 in (1002.03 mb)
Dewpoint	21°F (-6°C)
Visibility	9.00 mi
Wind Chill	18°F (-8°C)
Last update	18 Feb 03:05 PM MST

More Information:

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

Extended Forecast for

3 Miles N Detour UT

Winter Storm Warning February 18, 03:15pm until February 19, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 03:15pm until February 19, 05:00am
NOW until 5:00am Thu
Winter Storm Warning
This Afternoon
High: 29 °F
Heavy Snow
and Areas
Blowing Snow
Tonight
Low: 6 °F
Snow Likely
and Areas
Blowing Snow
then Slight
Chance Snow
Thursday
High: 26 °F
Slight Chance
Snow
Thursday Night
Low: 15 °F
Snow Likely
Friday
High: 25 °F
Snow
Friday Night
Low: 8 °F
Slight Chance
Snow then
Mostly Cloudy
Saturday
High: 33 °F
Sunny
Saturday Night
Low: 15 °F
Partly Cloudy

Detailed Forecast

This Afternoon

Snow. The snow could be heavy at times. Areas of blowing snow after 5pm. High near 29. Wind chill values as low as 4. Breezy, with a west wind around 22 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow likely, mainly before 11pm. Areas of blowing snow before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 6. Wind chill values as low as -4. Breezy, with a west wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow after 11am. Mostly sunny, with a high near 26. Wind chill values as low as -5. Southwest wind 6 to 10 mph.

Thursday Night

Snow likely, mainly after 11pm. Mostly cloudy, with a low around 15. Wind chill values as low as 7. East wind 6 to 9 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

Friday

Snow. High near 25. West wind 6 to 15 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Friday Night

A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 8.

Saturday

Sunny, with a high near 33.

Saturday Night

Partly cloudy, with a low around 15.

Sunday

Mostly sunny, with a high near 40.

Sunday Night

Mostly clear, with a low around 21.