595
WWUS75 KVEF 170821
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
121 AM PDT Tue Jun 17 2025

AZZ002-003-036-CAZ522>524-527-NVZ017-020-021-172100-
/O.CON.KVEF.XH.W.0004.250618T1700Z-250620T0500Z/
Lake Havasu and Fort Mohave-Northwest Deserts-Lake Mead National
Recreation Area-Death Valley National Park-Western Mojave Desert-
Eastern Mojave Desert-San Bernardino County-Upper Colorado River
Valley-Western Clark and Southern Nye County-Las Vegas Valley-
Lake Mead National Recreation Area-
Including the cities of Golden Valley, Mountain Pass, Mitchell
Caverns, Las Vegas, Lake Havasu City, Boulder City, Furnace
Creek, Needles, Amargosa Valley, Yucca, Hoover Dam, Valentine,
Indian Springs, Henderson, Topock, Dolan Springs, Wikieup,
Bullhead City, Pahrump, Kingman, Stovepipe Wells, Daggett, Desert
Rock, Oatman, North Las Vegas, Mohave Valley, Barstow, Laughlin,
Fort Irwin, Baker, Shoshone, and Desert Hills
121 AM PDT Tue Jun 17 2025 /121 AM MST Tue Jun 17 2025/

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM PDT /10 AM
MST/  WEDNESDAY TO 10 PM PDT /10 PM MST/ THURSDAY...

* WHAT...Dangerously hot conditions. Expect high temperatures around
  110 in Las Vegas, Pahrump, and Barstow, around 105 in Kingman, 110
  to 115 in the Colorado River Valley, and around 120 at Furnace
  Creek in Death Valley National Park. Overnight lows in the 80s in
  Las Vegas and at the lower elevations along the Colorado River
  will give little relief from the heat.

* WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort
  Mohave, Northwest Deserts, Death Valley National Park, Western
  Mojave Desert, Eastern Mojave Desert, San Bernardino County-Upper
  Colorado River Valley, Western Clark and Southern Nye County, and
  Las Vegas Valley.

* WHEN...From 10 AM PDT /10 AM MST/ Wednesday to 10 PM PDT /10 PM
  MST/ Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of water, 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 late 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.

&&

$$

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

AN