597  
WUUS55 KFGZ 261846  
SVRFGZ  
AZC001-261915-  
/O.NEW.KFGZ.SV.W.0022.250826T1846Z-250826T1915Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1146 AM MST TUE AUG 26 2025  
 
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
APACHE COUNTY IN NORTHEASTERN ARIZONA...  
 
* UNTIL 115 PM MDT.  
 
* AT 1246 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED NEAR WHEATFIELDS  
LAKE, OR 23 MILES EAST OF CHINLE, MOVING NORTHEAST AT 10 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* LOCATIONS IMPACTED INCLUDE...  
WHEATFIELDS LAKE, SEHILI, SONSELA BUTTES, CANYON DE CHELLY  
NATIONAL MONUMENT, LOWER WHEATFIELDS, WHEATFIELDS, UPPER  
WHEATFIELDS AND TSAILE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING 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 3622 10928 3636 10915 3628 10905 3614 10905  
3609 10912  
TIME...MOT...LOC 1845Z 222DEG 6KT 3619 10916  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 
 
 
HUMPHREYS  
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