074
WWUS75 KVEF 220822
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
122 AM PDT Fri Aug 22 2025

AZZ001>003-036-CAZ520-522>527-NVZ015>017-020>022-230900-
/O.CON.KVEF.XH.W.0009.000000T0000Z-250824T0600Z/
Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts-
Lake Mead National Recreation Area-Owens Valley-Death Valley
National Park-Western Mojave Desert-Eastern Mojave Desert-Morongo
Basin-Cadiz Basin-San Bernardino County-Upper Colorado River
Valley-Lincoln County-Northeast Clark County-Western Clark and
Southern Nye County-Las Vegas Valley-Lake Mead National
Recreation Area-Southern Clark County-
Including the cities of Mitchell Caverns, Western Grand Canyon,
Caliente, Indian Springs, Furnace Creek, Oatman, Pipe Spring
National Monument, Hiko, Desert Hills, Primm, Yucca, Desert Rock,
Boulder City, North Las Vegas, Searchlight, Daggett,
Independence, Pahrump, Colorado City, Lake Havasu City, Stovepipe
Wells, Barstow, Needles, Wikieup, Fort Irwin, Henderson, Olancha,
Yucca Valley, Twentynine Palms, Vidal Junction, Pioche,
Cal-Nev-Ari, Golden Valley, Panaca, Dolan Springs, Tuweep,
Amargosa Valley, Hoover Dam, Laughlin, Moapa, Mountain Pass,
Kingman, Lone Pine, Baker, Topock, Las Vegas, Bullhead City,
Shoshone, Morongo Valley, Overton, Bishop, Rachel, Alamo,
Mesquite, Valentine, Mohave Valley, and Mt Trumbull
122 AM PDT Fri Aug 22 2025 /122 AM MST Fri Aug 22 2025/

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT /11 PM
MST/ SATURDAY...

* WHAT...Dangerously hot conditions with temperatures around 105 in
  Kingman, Golden Valley, Dolan Springs; around 110 in Las Vegas,
  Pahrump, Barstow, Yucca Valley, Twentynine Palms; around 115 in
  Laughlin, Bullhead City, Needles, Lake Havasu City; around 120 at
  Furnace Creek in Death Valley National Park. Expect minimal
  overnight relief. Major-to-Extreme Heat Risk. In the Owens Valley,
  temperatures will be around 100 to 105, yielding Moderate Heat
  Risk.

* WHERE...Portions of northwest Arizona, southeast California, and
  south central and southern Nevada.

* WHEN...Until 11 PM PDT /11 PM MST/ Saturday.

* 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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

NVZ014-018-019-230900-
/O.CON.KVEF.HT.Y.0003.000000T0000Z-250824T0600Z/
Esmeralda and Central Nye County-Sheep Range-Spring Mountains-Red
Rock Canyon-
Including the cities of Silver Peak, Mt Charleston, Goldfield,
Hayford Pk, Dyer, Red Rock Canyon, and Beatty
122 AM PDT Fri Aug 22 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SATURDAY...

* WHAT...Above-normal temperatures with afternoon highs in the
  low-to-mid 80s for Mount Charleston, Lee Canyon, and Kyle Canyon.
  Above-normal temperatures with afternoon highs between 95  and 100
  for Goldfield; Tonopah; between 100 and 105 for Beatty. Expect
  minimal overnight recovery. Moderate-to-High Heat Risk.

* WHERE...Esmeralda and Central Nye County, Sheep Range, and Spring
  Mountains-Red Rock Canyon.

* WHEN...Until 11 PM PDT Saturday.

* IMPACTS...Hot temperatures may cause heat illnesses.

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.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Monitor the latest forecasts and warnings for updates.

&&

$$

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

Stessman