Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
339 WWUS75 KVEF 210939 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 239 AM PDT Thu Aug 21 2025 AZZ001>003-036-CAZ520-522>527-NVZ015>017-020>022-220900- /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 Caliente, Baker, Valentine, Primm, Boulder City, Wikieup, Yucca, Mitchell Caverns, Morongo Valley, Laughlin, North Las Vegas, Panaca, Pahrump, Bullhead City, Henderson, Pioche, Shoshone, Lone Pine, Kingman, Moapa, Oatman, Needles, Olancha, Colorado City, Mesquite, Yucca Valley, Vidal Junction, Stovepipe Wells, Indian Springs, Alamo, Topock, Fort Irwin, Tuweep, Twentynine Palms, Mountain Pass, Western Grand Canyon, Desert Hills, Bishop, Lake Havasu City, Amargosa Valley, Independence, Daggett, Desert Rock, Mt Trumbull, Overton, Cal-Nev-Ari, Hiko, Golden Valley, Barstow, Hoover Dam, Dolan Springs, Mohave Valley, Furnace Creek, Pipe Spring National Monument, Las Vegas, Rachel, and Searchlight 239 AM PDT Thu Aug 21 2025 /239 AM MST Thu Aug 21 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. && $$ NVZ014-018-019-220900- /O.CON.KVEF.HT.Y.0003.000000T0000Z-250824T0600Z/ Esmeralda and Central Nye County-Sheep Range-Spring Mountains-Red Rock Canyon- Including the cities of Hayford Pk, Dyer, Beatty, Silver Peak, Goldfield, Mt Charleston, and Red Rock Canyon 239 AM PDT Thu Aug 21 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SATURDAY... * WHAT...Above-normal temperatures with afternoon highs in the low-to-mid 80s for Mount Charleston, Lee Canyon, and Kyle Canyon. Above-normal temperatures with afternoon highs between 95 and 100 for Goldfield; Tonopah; between 100 and 105 for Beatty. Expect minimal overnight recovery. Moderate-to-High Heat Risk. * WHERE...Esmeralda and Central Nye County, Sheep Range, and Spring Mountains-Red Rock Canyon. * WHEN...Until 11 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. Monitor the latest forecasts and warnings for updates. && $$ For more information from the National Weather Service visit http://weather.gov/lasvegas Stessman