705
WWUS75 KVEF 040904
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
204 AM PDT Mon Aug 4 2025

AZZ002-003-036-CAZ525>527-NVZ021-050000-
/O.CON.KVEF.XH.A.0004.250806T1700Z-250808T0300Z/
Lake Havasu and Fort Mohave-Northwest Deserts-Lake Mead National
Recreation Area-Morongo Basin-Cadiz Basin-San Bernardino County-
Upper Colorado River Valley-Lake Mead National Recreation Area-
Including the cities of Yucca Valley, Desert Hills, Lake Havasu
City, Laughlin, Oatman, Golden Valley, Needles, Vidal Junction,
Kingman, Valentine, Yucca, Topock, Twentynine Palms, Bullhead
City, Wikieup, Hoover Dam, Mohave Valley, Dolan Springs, and
Morongo Valley
204 AM PDT Mon Aug 4 2025 /204 AM MST Mon Aug 4 2025/

...EXTREME HEAT WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH THURSDAY EVENING...

* WHAT...Dangerously hot conditions with high temperatures between
  103 and 106 in Kingman, Golden Valley, and Dolan Springs; between
  115 and 120 in Laughlin, Bullhead City, Needles, and Lake Havasu
  City; between 108 and 112 in the Morongo Basin and Twentynine
  Palms. Major Heat Risk.

* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
  Mohave, Northwest Deserts, Morongo Basin, Cadiz Basin, and San
  Bernardino County-Upper Colorado River Valley.

* WHEN...From Wednesday morning through Thursday evening.

* IMPACTS...Heat-related illnesses increase significantly during
  extreme heat events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/lasvegas

JCS