Tropical Storm and Storm Surge Warnings for the North Carolina Outer Banks; Heat Building in the West

Storm surge flooding and tropical storm conditions are expected in the Outer Banks beginning late Wednesday. Tropical Storm and Storm Surge Warnings are in effect. Tropical storm conditions are possible along the eastern shore of Virginia Thursday. Hurricane Erin will continue to produce life-threatening surf and rip currents along much of the east coast of the U.S. this week. Read More >

Hazardous Weather Conditions

Extreme Heat Watch in effect from August 21, 12:00 PM MDT until August 22, 09:00 PM MDT

Current conditions at

St George Regional Airport (KSGU)

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

Clear

87°F

31°C

Humidity	16%
Wind Speed	SSE 8 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	19 Aug 11:56 PM MDT

More Information:

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

Extended Forecast for

2 Miles SE Saint George UT

Extreme Heat Watch August 21, 12:00pm until August 22, 09:00pm

Click here for hazard details and duration

Extreme Heat Watch

Overnight
Low: 76 °F
Mostly Clear
Wednesday
High: 107 °F
Hot
Wednesday Night
Low: 79 °F
Mostly Clear
Thursday
High: 109 °F
Sunny then
Slight Chance
T-storms
Thursday Night
Low: 81 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 108 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 81 °F
Chance
T-storms then
Slight Chance
Showers
Saturday
High: 104 °F
Slight Chance
Showers then
Chance
T-storms
Saturday Night
Low: 78 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Overnight

Mostly clear, with a low around 76. Calm wind.

Wednesday

Sunny and hot, with a high near 107. Calm wind becoming west southwest around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 79. West wind 5 to 8 mph becoming calm after midnight.

Thursday

A 10 percent chance of showers and thunderstorms after 3pm. Sunny and hot, with a high near 109. Calm wind becoming west around 5 mph in the afternoon.

Thursday Night

A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 81. West wind 5 to 7 mph becoming calm after midnight.

Friday

A 30 percent chance of showers and thunderstorms after noon. Mostly sunny and hot, with a high near 108.

Friday Night

A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 81. Chance of precipitation is 40%.

Saturday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 104.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 78.

Sunday

A chance of showers and thunderstorms after noon. Partly sunny and hot, with a high near 102.

Sunday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 76.

Monday

Showers and thunderstorms likely. Partly sunny, with a high near 99.

Monday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 74.