Red Flag Warning

Locations Affected

Las Vegas, NV ∙ Henderson, NV ∙ North Las Vegas, NV ∙ Lake Havasu City, AZ ∙ Mount Wilson, NV ∙ Carp, NV ∙ Crystal Beach, AZ ∙ Valle Vista, AZ ∙ Amargosa Valley, NV ∙ Ursine, NV

Headline

...A RED FLAG WARNING IS IN EFFECT THROUGH SATURDAY EVENING FOR PORTIONS OF SOUTHERN NEVADA AND NORTHWESTERN ARIZONA FOR STRONG WINDS AND LOW HUMIDITY...

Full Alert Message

URGENT - FIRE WEATHER MESSAGE National Weather Service Las Vegas NV 1043 AM PDT Thu Jun 19 2025 ...A RED FLAG WARNING IS IN EFFECT THROUGH SATURDAY EVENING FOR PORTIONS OF SOUTHERN NEVADA AND NORTHWESTERN ARIZONA FOR STRONG WINDS AND LOW HUMIDITY... ...RED FLAG WARNING REMAINS IN EFFECT UNTIL 11 PM PDT FRIDAY FOR STRONG WINDS AND LOW HUMIDITY FOR LINCOLN AND NYE COUNTY DESERTS... * AFFECTED AREA...In Nevada...Fire weather zones 461 and 462. * TIMING...Through Friday evening. * WIND...Sustained southwest winds 20 to 25 mph with gusts 30 to 35 mph. * HUMIDITY...Below 10 percent. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning and recreation including sparks or flames 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.

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