Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 28, 08:00 PM PDT

Current conditions at

Henderson (CMP10)

Lat: 36.0075°NLon: 114.96556°WElev: 2190.0ft.

94°F

34°C

Humidity	16%
Wind Speed	NW 1 MPH
Barometer	NA
Dewpoint	43°F (6°C)
Visibility	NA
Heat Index	90°F (32°C)
Last update	26 Aug 09:00 AM PDT

More Information:

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

Extended Forecast for

10 Miles SSE Nellis AFB NV

Extreme Heat Warning August 26, 09:23am until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 26, 09:23am until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Today
High: 112 °F
Hot
Tonight
Low: 87 °F
Mostly Clear
Thursday
High: 111 °F
Hot
Thursday Night
Low: 87 °F
Mostly Cloudy
Friday
High: 109 °F
Hot
Friday Night
Low: 86 °F
Partly Cloudy
Saturday
High: 106 °F
Slight Chance
T-storms
Saturday Night
Low: 84 °F
Mostly Clear

Detailed Forecast

Today

Sunny and hot, with a high near 112. Calm wind becoming east around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 87. South southwest wind around 5 mph becoming calm in the evening.

Thursday

Mostly sunny and hot, with a high near 111. Light and variable wind becoming south southwest 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

Thursday Night

Mostly cloudy, with a low around 87. South southwest wind 5 to 9 mph becoming calm in the evening.

Friday

Mostly sunny and hot, with a high near 109. Light and variable wind becoming southwest 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.

Friday Night

Partly cloudy, with a low around 86.

Saturday

A 10 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 106.

Saturday Night

Mostly clear, with a low around 84.

Sunday

Sunny, with a high near 104.

Sunday Night

Mostly clear, with a low around 81.

Monday

Sunny, with a high near 101.