Extremely Critical Fire Weather in the Central Plains; Active Pattern in the West

Gusty to high winds and low relative humidity will bring critical to extremely critical fire weather conditions to the central and southern Plains today into Wednesday. Use caution with any potential ignition sources. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain and heavy mountain snow. Read More >

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Partly Cloudy

52°F

11°C

Humidity	40%
Wind Speed	N 0 MPH
Barometer	29.88 in (1011.85 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	17 Feb 12:20 PM 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 17, 12:41pm until February 18, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 17, 12:41pm until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
This Afternoon
High: 39 °F
Snow Likely
and Breezy
Tonight
Low: 28 °F
Breezy.
Chance Snow
then Snow
Wednesday
High: 31 °F
Breezy. Heavy
Snow then
Chance Snow
Wednesday Night
Low: 20 °F
Partly Cloudy
Thursday
High: 31 °F
Slight Chance
Snow
Thursday Night
Low: 23 °F
Chance Snow
Friday
High: 31 °F
Chance Snow
Friday Night
Low: 17 °F
Mostly Clear

Detailed Forecast

This Afternoon

Snow likely. Mostly cloudy, with a high near 39. Breezy, with a south southwest wind around 22 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Snow, mainly after 2am. Low around 28. Breezy, with a south southwest wind 26 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Wednesday

Snow, mainly before 11am. The snow could be heavy at times. Steady temperature around 31. Breezy, with a west wind 24 to 29 mph decreasing to 17 to 22 mph in the afternoon. Winds could gust as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Wednesday Night

Partly cloudy, with a low around 20. West wind 5 to 13 mph becoming northeast after midnight.

Thursday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 31. East wind 5 to 11 mph becoming south in the morning.

Thursday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 23. New snow accumulation of 3 to 7 inches possible.

Friday

A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 31. 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.