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.

light snow

34°F

1°C

Humidity	80%
Wind Speed	WSW 13 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	28°F (-2°C)
Visibility	1.75 mi
Wind Chill	25°F (-4°C)
Last update	18 Feb 11:38 AM MST

More Information:

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

Extended Forecast for

16 Miles NW Ivins UT

Winter Storm Warning February 18, 11:50am until February 18, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 11:50am until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Today
High: 30 °F
Chance Snow
and Breezy
Tonight
Low: 18 °F
Mostly Clear
Thursday
High: 32 °F
Chance Snow
Thursday Night
Low: 24 °F
Heavy Snow
Friday
High: 31 °F
Chance Snow
then Sunny
Friday Night
Low: 17 °F
Mostly Clear
Saturday
High: 36 °F
Sunny
Saturday Night
Low: 28 °F
Mostly Cloudy

Detailed Forecast

Today

A 40 percent chance of snow before 2pm. Mostly sunny, with a steady temperature around 30. Breezy, with a west wind 18 to 22 mph, with gusts as high as 36 mph. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Mostly clear, with a low around 18. West wind 6 to 14 mph becoming north northeast after midnight.

Thursday

A 40 percent chance of snow after 11am. Increasing clouds, with a high near 32. East northeast wind 5 to 11 mph becoming south in the afternoon. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 24. Southwest wind around 14 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Friday

A 30 percent chance of snow before 11am. Mostly sunny, with a high near 31. West wind around 10 mph. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around 17.

Saturday

Sunny, with a high near 36.

Saturday Night

Mostly cloudy, with a low around 28.

Sunday

Mostly sunny, with a high near 43.

Sunday Night

Partly cloudy, with a low around 33.

Monday

Partly sunny, with a high near 48.