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

48°F

9°C

Humidity	47%
Wind Speed	SSW 19 MPH
Barometer	29.63 in (1003.39 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	18 Feb 03:56 AM MST

More Information:

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

Extended Forecast for

9 Miles WSW Enterprise UT

Winter Storm Warning February 18, 04:02am until February 18, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 18, 04:02am until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
Overnight
Low: 30 °F
Heavy Snow
and Breezy
Wednesday
High: 29 °F⇓
Heavy Snow
and Breezy
then Chance
Snow
Wednesday Night
Low: 10 °F
Partly Cloudy
Thursday
High: 28 °F
Chance Snow
Thursday Night
Low: 17 °F
Heavy Snow
Friday
High: 29 °F
Chance Snow
then Mostly
Sunny
Friday Night
Low: 8 °F
Mostly Clear
Saturday
High: 33 °F
Sunny

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Steady temperature around 30. Breezy, with a south southwest wind around 25 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 6 to 10 inches possible.

Wednesday

Snow, mainly before 11am. The snow could be heavy at times. Some thunder is also possible. Temperature falling to around 24 by 5pm. Breezy, with a south southwest wind 18 to 25 mph becoming west in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday Night

Partly cloudy, with a low around 10. Wind chill values as low as 3. West wind 5 to 13 mph becoming north after midnight.

Thursday

A 50 percent chance of snow after 11am. Increasing clouds, with a high near 28. Wind chill values as low as 3. 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 17. Southwest wind around 14 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Friday

A 30 percent chance of snow before 11am. Mostly sunny, with a high near 29. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around 8.

Saturday

Sunny, with a high near 33.

Saturday Night

Mostly cloudy, with a low around 19.

Sunday

Mostly sunny, with a high near 39.

Sunday Night

Partly cloudy, with a low around 24.