352
WWUS75 KFGZ 100258
NPWFGZ
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
758 PM MST WED JUL 9 2025
AZZ018-037-100400-
/O.EXP.KFGZ.XH.W.0003.000000T0000Z-250710T0300Z/
NORTHERN GILA COUNTY-YAVAPAI COUNTY VALLEYS AND BASINS-
INCLUDING THE CITIES OF BAGDAD, STRAWBERRY, COTTONWOOD, YOUNG,
PAYSON, CORDES JUNCTION, AND CAMP VERDE
758 PM MST WED JUL 9 2025
..EXTREME HEAT WARNING WILL EXPIRE AT 8 PM MST THIS EVENING
SLIGHTLY COOLER TEMPERATURES ARE EXPECTED OVER THE NEXT SEVERAL DAYS
IN GILA AND YAVAPAI COUNTIES. THEREFORE, THE EXTREME HEAT WARNING
HAS BEEN ALLOWED TO EXPIRE.
AZZ006-102200-
/O.CON.KFGZ.XH.W.0003.000000T0000Z-250714T0200Z/
GRAND CANYON COUNTRY-
INCLUDING THE CITIES OF NORTH RIM, SUPAI, AND GRAND CANYON
VILLAGE
758 PM MST WED JUL 9 2025
...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM MST SUNDAY
BELOW 4000 FEET...
* WHAT...DANGEROUSLY HOT CONDITIONS BELOW 4000 FEET, WITH DAYTIME
TEMPERATURES RANGING FROM 105 DEGREES AT HAVASUPAI GARDENS, TO 115
DEGREES AT PHANTOM RANCH.
* WHERE...LOWER ELEVATIONS OF THE GRAND CANYON.
* WHEN...UNTIL 7 PM MST SUNDAY.
* IMPACTS...MOST INDIVIDUALS WILL BE AT RISK FOR HEAT-RELATED
ILLNESSES WITHOUT EFFECTIVE COOLING OR ADEQUATE HYDRATION,
ESPECIALLY WITH PROLONGED OUTDOOR EXPOSURE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
THIS WARNING IS RESERVED FOR ONLY THE HOTTEST DAYS OF THE YEAR AND
IS ISSUED WHEN TEMPERATURES ARE EXPECTED TO RISE TO DANGEROUS LEVELS.
DAY HIKERS ON BRIGHT ANGEL TRAIL SHOULD DESCEND NO FARTHER THAN 1
1/2 MILES FROM THE UPPER TRAILHEAD. BETWEEN THE HOURS OF 10 AM AND 4
PM, HIKERS SHOULD BE OUT OF THE CANYON OR AT HAVASUPAI GARDENS OR
BRIGHT ANGEL CAMPGROUNDS, PHYSICAL ACTIVITY IS DISCOURAGED. ALL
HIKERS SHOULD HAVE ADEQUATE GEAR, INCLUDING A WIDE-BRIMMED HAT,
SUNSCREEN, SALTY SNACKS, SUFFICIENT WATER, AND ELECTROLYTE MIX.
DOUBLING YOUR CALORIE INTAKE HELPS MAINTAIN YOUR ENERGY.
HIKE SMART.
MEOLA
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