132  
WGUS55 KFGZ 290047  
FFWFGZ  
AZC005-290600-  
/O.EXT.KFGZ.FF.W.0079.000000T0000Z-260729T0600Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
547 PM MST TUE JUL 28 2026  
 
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS EXTENDED THE  
 
* FLASH FLOOD WARNING FOR...  
THE HAVASU CREEK BASIN IN...  
COCONINO COUNTY IN NORTH CENTRAL ARIZONA...  
 
* UNTIL 1100 PM MST.  
 
* AT 547 PM MST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN OVER THE HAVASU CREEK BASIN. BETWEEN 0.5 AND 1.5 INCHES  
OF RAIN HAVE FALLEN. FLOODING IMPACTS WILL CONTINUE, BUT NO  
ADDITIONAL RAINFALL IS EXPECTED. FLASH FLOODING IS ONGOING OR  
EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING IN AND AROUND THE HAVASU CREEK BASIN.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF AREAS IN AND AROUND THE  
HAVASU CREEK BASIN.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
LITTLE NAVAJO FALLS, MOONEY FALLS, BEAVER FALLS, HAVASUPAI  
RESERVATION, SUPAI AND HUALAPAI HILLTOP.  
 
THIS INCLUDES THE COLORADO RIVER BETWEEN RIVER MILES 156 AND 158.  
 
THIS INCLUDES THE FOLLOWING SWIMMING HOLES...  
ALL SWIMMING HOLES ON HAVASU CREEK NEAR SUPAI.  
 
THIS INCLUDES THE FOLLOWING CREEKS, WASHES AND RIVERS...  
BLACK TANK WASH, PASTURE WASH, LITTLE COYOTE CANYON, HAVASU CREEK,  
COLORADO RIVER, SINYELLA CANYON AND HEATHER WASH.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
CAMPERS AND HIKERS SHOULD HUSTLE TO HIGHER GROUND IMMEDIATELY! STAY  
AWAY FROM CREEKS AND WASHES!  
 
FOOT BRIDGES WILL BE WASHED OUT IN SUPAI CAMPGROUND. SOME CAMPSITES  
WILL BE FLOODED. CAMPERS MAY BE STRANDED IN PORTIONS OF THE  
CAMPGROUND.  
 
 
 
LAT...LON 3628 11268 3616 11259 3608 11256 3604 11251  
3601 11256 3604 11262 3611 11263 3620 11269  
3615 11271 3611 11271 3612 11275 3620 11278  
3627 11278 3630 11279 3630 11277 3631 11276  
3632 11276 3633 11275  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 
 
 
MCCOLLUM  
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