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.

Clear

46°F

8°C

Humidity	20%
Wind Speed	W 19 MPH
Barometer	29.77 in (1008.13 mb)
Dewpoint	8°F (-13°C)
Visibility	10.00 mi
Wind Chill	39°F (4°C)
Last update	18 Feb 03:35 PM MST

More Information:

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

Extended Forecast for

6 Miles SSW Enterprise UT

Winter Storm Warning February 18, 03:56pm until February 18, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 03:56pm until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Tonight
Low: 12 °F
Partly Cloudy
Thursday
High: 28 °F
Chance Snow
then Snow
Thursday Night
Low: 17 °F
Heavy Snow
then Snow
Likely
Friday
High: 30 °F
Chance Snow
then Sunny
Friday Night
Low: 12 °F
Partly Cloudy
Saturday
High: 34 °F
Sunny
Saturday Night
Low: 23 °F
Mostly Cloudy
Sunday
High: 41 °F
Mostly Sunny

Detailed Forecast

Tonight

Partly cloudy, with a low around 12. Wind chill values as low as 4. West wind 6 to 16 mph becoming north after midnight.

Thursday

Snow, mainly after 2pm. High near 28. Wind chill values as low as 2. South wind 7 to 17 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 17. Wind chill values as low as 9. South wind 13 to 15 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

Friday

A 30 percent chance of snow before 11am. Mostly sunny, with a high near 30. Wind chill values as low as 7. West wind 8 to 10 mph. New snow accumulation of less than a half inch possible.

Friday Night

Partly cloudy, with a low around 12. Southwest wind 5 to 7 mph becoming northeast in the evening.

Saturday

Sunny, with a high near 34.

Saturday Night

Mostly cloudy, with a low around 23.

Sunday

Mostly sunny, with a high near 41.

Sunday Night

Partly cloudy, with a low around 28.

Monday

Partly sunny, with a high near 46.