083
WWUS75 KFGZ 210258
NPWFGZ
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
758 PM MST THU AUG 20 2026
AZZ006-210400-
/O.EXP.KFGZ.XH.W.0013.000000T0000Z-260821T0300Z/
GRAND CANYON COUNTRY-
INCLUDING THE CITIES OF GRAND CANYON VILLAGE, GRAND CANYON NORTH RIM,
TUSAYAN, AND SUPAI
758 PM MST THU AUG 20 2026
..EXTREME HEAT WARNING WILL EXPIRE AT 8 PM MST THIS EVENING
SLIGHTLY LOWER TEMPERATURES ARE FORECAST STARTING FRIDAY, THOUGH
HIGHS AT PHANTOM RANCH WILL STILL BE IN THE 105 TO 107 RANGE FOR THE
NEXT FEW DAYS. THE EXTREME HEAT WARNING EXPIRES AT 8 PM MST THIS
EVENING.
JJ
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