Dangerous Heat in the Central and Eastern U.S.; Severe Thunderstorms in the Great Lakes

Thunderstorms with strong wind gusts and hail will be possible today from Michigan into the Lower Great Lakes region. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Numerous daily record highs and warm lows are likely. Read More >

Hazardous Weather Conditions

Red Flag Warning until June 21, 11:00 PM PDT

Current conditions at

Henderson (CMP10)

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

85°F

29°C

Humidity	9%
Wind Speed	WSW 5 MPH
Barometer	NA
Dewpoint	21°F (-6°C)
Visibility	NA
Heat Index	82°F (28°C)
Last update	21 Jun 08:20 PM PDT

More Information:

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

Extended Forecast for

9 Miles WNW Boulder City NV

Red Flag Warning June 21, 08:40pm until June 21, 11:00pm

Click here for hazard details and duration

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Red Flag Warning June 21, 08:40pm until June 21, 11:00pm
NOW until 11:00pm Sat
Red Flag Warning
Tonight
Low: 70 °F
Clear and
Breezy
Sunday
High: 92 °F
Sunny
Sunday Night
Low: 72 °F
Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 98 °F
Sunny
Tuesday Night
Low: 76 °F
Clear
Wednesday
High: 102 °F
Sunny

Detailed Forecast

Tonight

Clear, with a low around 70. Breezy, with a west southwest wind 19 to 24 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 33 mph.

Sunday

Sunny, with a high near 92. Northwest wind 5 to 7 mph becoming northeast in the afternoon.

Sunday Night

Clear, with a low around 72. East southeast wind around 5 mph becoming calm in the evening.

Monday

Sunny, with a high near 95. Light south southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 24 mph.

Monday Night

Mostly clear, with a low around 74. South wind 6 to 11 mph becoming light south southwest after midnight. Winds could gust as high as 18 mph.

Tuesday

Sunny, with a high near 98.

Tuesday Night

Clear, with a low around 76.