Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Hazardous Weather Conditions

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

Current conditions at

Boulder City Municipal Airport (KBVU)

Lat: 35.9475°NLon: 114.8611°WElev: 2200.0ft.

Clear

91°F

33°C

Humidity	31%
Wind Speed	SE 14 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	57°F (14°C)
Visibility	10.00 mi
Heat Index	89°F (32°C)
Last update	24 Aug 08:55 AM PDT

More Information:

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

Extended Forecast for

7 Miles SSE Lake Mead NV

Extreme Heat Warning August 24, 09:22am until August 28, 08:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 24, 09:22am until August 28, 08:00pm
NOW until 8:00pm Fri
Extreme Heat Warning
Today
High: 108 °F
Sunny then
Isolated
T-storms
Tonight
Low: 86 °F
Partly Cloudy
Tuesday
High: 108 °F
Hot
Tuesday Night
Low: 87 °F
Mostly Clear
Wednesday
High: 111 °F
Hot
Wednesday Night
Low: 89 °F
Mostly Clear
Thursday
High: 112 °F
Hot
Thursday Night
Low: 89 °F
Mostly Clear

Detailed Forecast

Today

Isolated showers and thunderstorms after 3pm. Sunny and hot, with a high near 108. South southeast wind around 10 mph becoming west in the afternoon. Chance of precipitation is 20%.

Tonight

Partly cloudy, with a low around 86. South southeast wind 5 to 7 mph becoming calm in the evening.

Tuesday

Sunny and hot, with a high near 108. Light and variable wind.

Tuesday Night

Mostly clear, with a low around 87. Calm wind.

Wednesday

Sunny and hot, with a high near 111. Calm wind becoming south southeast around 5 mph in the afternoon.

Wednesday Night

Mostly clear, with a low around 89.

Thursday

Sunny and hot, with a high near 112.