Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Hazardous Weather Conditions

Heat Advisory until July 28, 12:00 AM MDT

Current conditions at

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Clear

79°F

26°C

Humidity	50%
Wind Speed	S 11 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	59°F (15°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	25 Jul 02:35 AM MDT

More Information:

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

Extended Forecast for

Riverton UT

Heat Advisory July 25, 02:59am until July 28, 12:00am

Click here for hazard details and duration

Heat Advisory

Heat Advisory July 25, 02:59am until July 28, 12:00am
NOW until 12:00am Tue
Heat Advisory
Overnight
Low: 75 °F
Slight Chance
T-storms
Saturday
High: 101 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 102 °F
Hot
Sunday Night
Low: 76 °F
Partly Cloudy
Monday
High: 101 °F
Hot
Monday Night
Low: 75 °F
Partly Cloudy
Tuesday
High: 100 °F
Hot

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms before 3am. Partly cloudy, with a low around 75. South southeast wind around 8 mph.

Saturday

A slight chance of showers and thunderstorms between noon and 3pm. Mostly sunny and hot, with a high near 101. South wind 8 to 13 mph becoming west southwest in the afternoon. Chance of precipitation is 20%.

Saturday Night

Mostly clear, with a low around 75. South southeast wind 5 to 7 mph.

Sunday

Mostly sunny and hot, with a high near 102. South southeast wind 8 to 10 mph.

Sunday Night

Partly cloudy, with a low around 76. West southwest wind 5 to 7 mph becoming south southeast after midnight.

Monday

Mostly sunny and hot, with a high near 101.

Monday Night

Partly cloudy, with a low around 75.

Tuesday

Mostly sunny and hot, with a high near 100.