248  
WUUS55 KFGZ 242317  
SVRFGZ  
AZC025-242345-  
/O.NEW.KFGZ.SV.W.0020.250824T2317Z-250824T2345Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
417 PM MST SUN AUG 24 2025  
 
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
AREAS SOUTH OF MAYER YAVAPAI COUNTY IN WEST CENTRAL ARIZONA...  
 
* UNTIL 445 PM MST.  
 
* AT 417 PM MST, A SEVERE THUNDERSTORM WAS LOCATED 8 MILES NORTH OF  
HORSE THIEF BASIN, OR 20 MILES SOUTHEAST OF PRESCOTT. THIS STORM  
WAS STATIONARY.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
PALACE STATION, MAYER, MT. UNION, CLEATOR, CROWN KING AND CASTLE  
CREEK WILDERNESS.  
 
THIS INCLUDES STATE ROUTE 69 BETWEEN MILE MARKERS 269 AND 274.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS AND LARGE  
HAIL.  
 
TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM AND MAY LEAD  
TO FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED  
ROADWAYS.  
 

 
 
LAT...LON 3426 11212 3420 11244 3442 11243 3445 11224  
TIME...MOT...LOC 2316Z 0DEG 0KT 3429 11229  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
HUMPHREYS  
 
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