Expires:202507091700;Remove:202507091700;076235 WWUS75 KVEF 080808 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 108 AM PDT Tue Jul 8 2025 AZZ002-003-036-CAZ527-NVZ021-091700- /O.UPG.KVEF.XH.A.0003.250709T1700Z-250710T0300Z/ /O.NEW.KVEF.XH.W.0005.250709T1700Z-250710T0300Z/ Lake Havasu and Fort Mohave-Northwest Deserts-Lake Mead National Recreation Area-San Bernardino County-Upper Colorado River Valley- Lake Mead National Recreation Area- Including the cities of Laughlin, Oatman, Needles, Bullhead City, Lake Havasu City, Hoover Dam, Wikieup, Mohave Valley, Yucca, Golden Valley, Kingman, Desert Hills, Topock, Dolan Springs, and Valentine 108 AM PDT Tue Jul 8 2025 /108 AM MST Tue Jul 8 2025/ ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM PDT /10 AM MST/ TO 8 PM PDT /8 PM MST/ WEDNESDAY... * WHAT...Dangerously hot conditions are expected on Wednesday. Afternoon high temperatures in the Colorado River Valley will be between 110 and 120 degrees. High temperatures in the lower elevations of southern Mohave County will be around 110 to 115 degrees. * WHERE...Lake Mead National Recreation Area, Lake Havasu and Fort Mohave, Arizona's Northwest Deserts, and San Bernardino County-Upper Colorado River Valley. * WHEN...From 10 AM PDT /10 AM MST/ to 8 PM PDT /8 PM MST/ Wednesday. * 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. Stay cool, stay hydrated, stay informed. Monitor the latest forecasts and warnings for updates. && $$ For more information from the National Weather Service visit http://weather.gov/lasvegas STESSMAN