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

St George Regional Airport (KSGU)

Lat: 37.0451°NLon: 113.50561°WElev: 2872.0ft.

Mostly Cloudy

43°F

6°C

Humidity	65%
Wind Speed	SW 18 MPH
Barometer	29.61 in (1002.71 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	35°F (2°C)
Last update	18 Feb 08:20 AM MST

More Information:

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

Extended Forecast for

13 Miles WSW Enterprise UT

Winter Storm Warning February 18, 08:33am until February 18, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 08:33am until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Today
High: 29 °F⇓
Heavy Snow
and Breezy
then Chance
Snow
Tonight
Low: 10 °F
Partly Cloudy
Thursday
High: 26 °F
Chance Snow
Thursday Night
Low: 18 °F
Heavy Snow
Friday
High: 27 °F
Chance Snow
then Sunny
Friday Night
Low: 10 °F
Mostly Clear
Saturday
High: 30 °F
Sunny
Saturday Night
Low: 19 °F
Mostly Cloudy

Detailed Forecast

Today

Snow likely, mainly before 11am. The snow could be heavy at times. Partly sunny, with a temperature falling to around 22 by 5pm. Wind chill values as low as 10. Breezy, with a west wind 18 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 60%. Total daytime snow accumulation of 3 to 7 inches possible.

Tonight

Partly cloudy, with a low around 10. Wind chill values as low as 2. West wind 6 to 13 mph becoming north after midnight.

Thursday

A 50 percent chance of snow after 11am. Increasing clouds, with a high near 26. Wind chill values as low as 4. South wind 5 to 14 mph. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 18. Wind chill values as low as 10. Southwest wind around 14 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

Friday

A 30 percent chance of snow before 11am. Mostly sunny, with a high near 27. West wind around 11 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around 10.

Saturday

Sunny, with a high near 30.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

Mostly sunny, with a high near 37.

Sunday Night

Partly cloudy, with a low around 26.

Monday

Partly sunny, with a high near 42.