


Red Flag Warning
Issued by NWS Las Vegas, NV
Issued by NWS Las Vegas, NV
305 WWUS85 KVEF 040751 RFWVEF URGENT - FIRE WEATHER MESSAGE National Weather Service Las Vegas NV 1251 AM PDT Fri Jul 4 2025 ...A RED FLAG WARNING REMAINS IN EFFECT TODAY FOR SOUTHERN NEVADA AND NORTHWESTERN ARIZONA FOR STRONG WINDS AND LOW HUMIDITY... AZZ101-102-NVZ461>466-050000- /O.CON.KVEF.FW.W.0004.250704T1800Z-250705T0300Z/ Lake Mead NRA/Colorado River-AZ side- Northwest Deserts/Northwest Plateau-Lincoln County/Ely Dispatch- Nye County Deserts/Las Vegas Dispatch-Sheep Range- Spring Mountains- Clark and SW Lincoln County Deserts/Las Vegas Dispatch- Lake Mead NRA/Colorado River-NV side- 1251 AM PDT Fri Jul 4 2025 /1251 AM MST Fri Jul 4 2025/ ...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM PDT /11 AM MST/ THIS MORNING TO 8 PM PDT /8 PM MST/ THIS EVENING FOR STRONG WINDS AND LOW HUMIDITY FOR ALL OF SOUTHERN NEVADA AND NORTHWESTERN ARIZONA... * AFFECTED AREA...In Nevada...Fire weather zone 461, 462, 463, 465, and 466. In Arizona...Fire weather zone 101 and 102. * TIMING...11 AM to 8 PM PDT. * WIND...Southwest winds 15 to 25 mph with gusts to 35 mph. * HUMIDITY...8 to 15 percent. * IMPACTS...any fires that develop will likely spread rapidly. Outdoor burning is not recommended. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Red Flag Warning means that critical fire weather conditions are either occurring now...or will shortly. A combination of strong winds...low relative humidity...and warm temperatures can contribute to extreme fire behavior. && $$