Heavy Rainfall for the Mid-Atlantic; Heat and Wildfire Concerns for the West

Slow moving showers and thunderstorms may result in flash flooding for portions of the mid-Atlantic region today into tonight. Meanwhile, excessive heat will continue to build across the West through Tuesday. Heat Advisories and Extreme Heat Warnings are in effect. Fire Weather concerns continue for the interior Northwest with dry and breezy conditions. Watching the tropics across the Southeast. Read More >

Hazardous Weather Conditions

Extreme Heat Warning in effect from July 14, 11:00 AM PDT until July 14, 09:00 PM PDT

Current conditions at

Henderson (CMP10)

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

107°F

42°C

Humidity	10%
Wind Speed	ESE 6 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Heat Index	102°F (39°C)
Last update	14 Jul 01:00 PM PDT

More Information:

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

Extended Forecast for

10 Miles NNW Boulder City NV

Extreme Heat Warning until July 14, 09:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning until July 14, 09:00pm
NOW until 9:00pm Mon
Extreme Heat Warning
This Afternoon
High: 113 °F
Hot
Tonight
Low: 86 °F
Clear
Tuesday
High: 109 °F
Sunny then
Sunny and
Breezy
Tuesday Night
Low: 84 °F
Clear and
Breezy then
Mostly Clear
Wednesday
High: 105 °F
Hot
Wednesday Night
Low: 84 °F
Mostly Clear
Thursday
High: 104 °F
Slight Chance
T-storms
Thursday Night
Low: 83 °F
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Sunny and hot, with a high near 113. South southeast wind 8 to 10 mph.

Tonight

Clear, with a low around 86. South wind 8 to 10 mph.

Tuesday

Sunny and hot, with a high near 109. Breezy, with a south wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

Tuesday Night

Clear, with a low around 84. Breezy, with a south wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

Wednesday

Sunny and hot, with a high near 105. South wind 11 to 17 mph, with gusts as high as 25 mph.

Wednesday Night

Mostly clear, with a low around 84.

Thursday

A 10 percent chance of showers and thunderstorms after 11am. Sunny, with a high near 104.

Thursday Night

A slight chance of showers and thunderstorms. Partly cloudy, with a low around 83.

Friday

A chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 103.