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Extreme Heat Warning


URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1214 PM PDT Sun Jul 13 2025

AZZ036-CAZ522-NVZ016-017-020>022-141800-
/O.CON.KVEF.XH.W.0006.250714T1800Z-250715T0400Z/
Lake Mead National Recreation Area-Death Valley National Park-
Northeast Clark County-Western Clark and Southern Nye County-Las
Vegas Valley-Lake Mead National Recreation Area-Southern Clark
County-
Including the cities of Henderson, Cal-Nev-Ari, Furnace Creek,
Searchlight, Bullhead City, Desert Rock, Mohave Valley, Boulder
City, North Las Vegas, Stovepipe Wells, Moapa, Overton, Indian
Springs, Las Vegas, Primm, Pahrump, Amargosa Valley, Oatman,
Mesquite, Laughlin, Shoshone, and Hoover Dam
1214 PM PDT Sun Jul 13 2025 /1214 PM MST Sun Jul 13 2025/

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/
TO 9 PM PDT /9 PM MST/ MONDAY...

* WHAT...In Las Vegas and Moapa, highs between 110 and 115. In Death
  Valley, highs between 120 and 125. In Amargosa Valley, Pahrump,
  and Indian Springs, highs between 105 and 115. In the Colorado
  River Valley, highs between 110 and 120.

* WHERE...Lake Mead National Recreation Area, Death Valley National
  Park, Northeast Clark County, Western Clark and Southern Nye
  County, Las Vegas Valley, and Southern Clark County.

* WHEN...From 11 AM PDT /11 AM MST/ to 9 PM PDT /9 PM MST/ Monday.

* 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.

&&

$$


Heat Advisory


URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
1214 PM PDT Sun Jul 13 2025

NVZ014-015-141800-
/O.CON.KVEF.HT.Y.0001.250714T1800Z-250715T0400Z/
Esmeralda and Central Nye County-Lincoln County-
Including the cities of Pioche, Hiko, Dyer, Alamo, Beatty,
Caliente, Rachel, Goldfield, Silver Peak, and Panaca
1214 PM PDT Sun Jul 13 2025

...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 9 PM PDT MONDAY...

* WHAT...Afternoon high temperatures between 100 and 110 in the
  valleys.

* WHERE...Esmeralda and Central Nye County and Lincoln County.

* WHEN...From 11 AM to 9 PM PDT Monday.

* 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

MS

URGENT - WEATHER MESSAGE
National Weather Service Hanford CA
636 AM PDT Sun Jul 13 2025

CAZ300>322-324-325-332-132200-
/O.CON.KHNX.HT.Y.0002.000000T0000Z-250716T0600Z/
West Side Mountains north of 198-Los Banos - Dos Palos-Merced -
Madera - Mendota-Planada - Le Grand - Snelling-Coalinga - Avenal-
West Side of Fresno and Kings Counties-Caruthers - San Joaquin -
Selma-Fresno-Clovis-West Side Mountains South of 198-Buttonwillow
- Lost Hills - I5-Delano-Wasco-Shafter-Hanford - Corcoran -
Lemoore-Visalia - Porterville - Reedley-Buena Vista-Bakersfield-
Southeast San Joaquin Valley-South End San Joaquin Valley-
Mariposa Madera Foothills-Mariposa-Madera Lower Sierra-Fresno-
Tulare Foothills-Fresno-Tulare Lower Sierra-South End Sierra
Foothills-South End of the Lower Sierra-Yosemite Valley-San
Joaquin River Canyon-Kern River Valley-
Including the cities of Corcoran, North Fork, Lake Mcclure, Lost
Hills, Coalinga, Lemoore Station, Wasco, Mariposa, Kerman,
Auberry, Yosemite Valley, Shafter, Fresno, Camp Nelson, Alpaugh,
Coarsegold, Merced, El Portal, Selma, Lamont, McKittrick,
Richgrove, Goshen, Five Points, Visalia, Bass Lake, Tulare,
Millerton Lake, Parlier, Planada, Sanger, Kingsburg, Porterville,
San Luis Reservoir, Bakersfield, Blackwells Corner, Madera,
Hanford, Lemoore, Avenal, Fish Camp, Los Banos, Oakhurst, Arvin,
Kettleman City, Atwater, Kernville, Lake Isabella, Buttonwillow,
Taft, Delano, and Le Grand
636 AM PDT Sun Jul 13 2025

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

* WHAT...High temperatures up to 105 degrees expected.

* WHERE...San Joaquin Valley, Coastal Ranges, Sierra Nevada
  foothills, Kern River Valley, and Yosemite Valley.

* WHEN...Until 11 PM PDT Tuesday.

* 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.

&&

$$

CMolina

URGENT - WEATHER MESSAGE
National Weather Service Reno NV
257 PM PDT Sat Jul 12 2025

CAZ070-NVZ001-003>005-140000-
/O.CON.KREV.HT.Y.0002.000000T0000Z-250716T1800Z/
Greater Reno-Carson City-Minden Area-Western Nevada Basin and
Range including Pyramid Lake-Northern Washoe County-Surprise
Valley California-Mineral and Southern Lyon Counties-
Including the cities of Mina, Verdi, Schurz, Cedarville,
Eagleville, Nixon, Empire, Silver Springs, Smith Valley, Fort
Bidwell, Yerington, Virginia City, Sparks, Gerlach, Fallon,
Imlay, Lovelock, Gardnerville, Hawthorne, and Fernley
257 PM PDT Sat Jul 12 2025

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT WEDNESDAY...

* WHAT...High temperatures of 98-106 degrees expected in lower
  elevations Sunday and Monday with overnight low temperatures in
  the mid 60s to lower 70s, resulting in widespread Major HeatRisk.
  Tuesday may not be quite as hot, but some valley sites could still
  see highs near or above 100 degrees.

* WHERE...In California, Surprise Valley California. In Nevada,
  Northern Washoe County, Western Nevada Basin and Range including
  Pyramid Lake, Greater Reno-Carson City-Minden Area, and Mineral
  and Southern Lyon Counties.

* WHEN...Until 11 AM PDT Wednesday.

* IMPACTS...Heat related illnesses increase significantly during
  heat events, particularly for those working or participating in
  outdoor activities.

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.

&&

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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