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

54°F

12°C

Humidity	37%
Wind Speed	SSW 21 MPH
Barometer	29.8 in (1009.14 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	17 Feb 05:20 PM MST

More Information:

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

Extended Forecast for

6 Miles NNE Washington UT

Winter Storm Warning February 17, 05:36pm until February 18, 05:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning February 17, 05:36pm until February 18, 05:00pm
NOW until 5:00pm Wed
Winter Storm Warning
This Afternoon
High: 48 °F
Rain/Snow
Likely
Tonight
Low: 33 °F
Rain/Snow
Wednesday
High: 38 °F
Snow then
Chance Snow
Wednesday Night
Low: 23 °F
Partly Cloudy
Thursday
High: 38 °F
Chance Snow
Thursday Night
Low: 27 °F
Snow
Friday
High: 37 °F
Chance Snow
Friday Night
Low: 21 °F
Mostly Clear

Detailed Forecast

This Afternoon

Rain and snow likely. Cloudy, with a high near 48. Southwest wind around 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tonight

Rain and snow likely before 2am, then snow. Some thunder is also possible. Low around 33. South southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday

Snow before 8am, then a chance of snow showers between 8am and 11am, then a chance of snow after 11am. Some thunder is also possible. High near 38. West wind 15 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Wednesday Night

Partly cloudy, with a low around 23. West wind 6 to 10 mph becoming northeast after midnight.

Thursday

A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 38. Northeast wind 6 to 8 mph becoming south in the afternoon. New snow accumulation of less than one inch possible.

Thursday Night

Snow. Low around 27. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday

A 40 percent chance of snow, mainly before 11am. Mostly sunny, with a high near 37. New snow accumulation of less than a half inch possible.

Friday Night

Mostly clear, with a low around 21.

Saturday

Sunny, with a high near 43.

Saturday Night

Partly cloudy, with a low around 30.

Sunday

Mostly sunny, with a high near 50.