Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

St George Regional Airport (KSGU)

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

Overcast

50°F

10°C

Humidity	43%
Wind Speed	S 21 MPH
Barometer	29.67 in (1004.74 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	18 Feb 02:20 AM MST

More Information:

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

Extended Forecast for

14 Miles SE Enterprise UT

Winter Storm Warning February 18, 02:33am until February 18, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 02:33am until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Overnight
Low: 22 °F
Heavy Snow
and Breezy
Wednesday
High: 29 °F
Heavy Snow
and Breezy
then Chance
Snow Showers
Wednesday Night
Low: 8 °F
Partly Cloudy
Thursday
High: 28 °F
Chance Snow
Thursday Night
Low: 16 °F
Heavy Snow
Friday
High: 28 °F
Chance Snow
then Mostly
Sunny
Friday Night
Low: 9 °F
Mostly Clear
Saturday
High: 34 °F
Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 22. Wind chill values as low as 10. Breezy, with a south southwest wind around 22 mph, with gusts as high as 38 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 6 to 10 inches possible.

Wednesday

Snow before 8am, then snow showers likely between 8am and 2pm. The snow could be heavy at times. Some thunder is also possible. High near 29. Wind chill values as low as 8. Breezy, with a west wind 18 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday Night

Partly cloudy, with a low around 8. Wind chill values as low as zero. West wind 9 to 14 mph becoming light and variable in the evening.

Thursday

A 50 percent chance of snow after 11am. Increasing clouds, with a high near 28. Wind chill values as low as 4. Light south southeast wind becoming south 9 to 14 mph in the morning. New snow accumulation of 1 to 2 inches possible.

Thursday Night

Snow. The snow could be heavy at times. Low around 16. South wind 10 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday

A 40 percent chance of snow before 11am. Partly sunny, with a high near 28. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around 9.

Saturday

Sunny, with a high near 34.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

Mostly sunny, with a high near 41.

Sunday Night

Mostly clear, with a low around 26.