035  
WUUS55 KFGZ 122029  
SVRFGZ  
AZC001-122100-  
/O.NEW.KFGZ.SV.W.0033.250912T2029Z-250912T2100Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
129 PM MST FRI SEP 12 2025  
 
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
APACHE COUNTY IN NORTHEASTERN ARIZONA...  
 
* UNTIL 300 PM MDT.  
 
* AT 229 PM MDT, A SEVERE THUNDERSTORM WAS LOCATED OVER MUMMY CAVE  
OVERLOOK, OR 14 MILES EAST OF CHINLE, MOVING NORTHEAST AT 40 MPH  
TOWARDS TSAILE.  
 
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...  
SEHILI, MUMMY CAVE OVERLOOK, BUFFALO PASS, CANYON DE CHELLY  
NATIONAL MONUMENT, ROOF BUTTE, DEL MUERTO, TSAILE, TOTSHOH,  
LUKACHUKAI AND BIG LAKE.  
 
THIS INCLUDES THE FOLLOWING RECREATION AREAS AND CAMPGROUNDS...  
WAGON WHEEL CAMPGROUND AND ANTELOPE HOUSE OVERLOOK.  
 
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.  
 
CONTINUOUS CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.  
LIGHTNING IS ONE OF NATURE'S LEADING KILLERS. REMEMBER, IF YOU CAN  
HEAR THUNDER, YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.  
 

 
 
LAT...LON 3612 10932 3615 10947 3627 10950 3658 10909  
3654 10905 3630 10905  
TIME...MOT...LOC 2028Z 228DEG 35KT 3623 10936  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
LAGUARDIA  
 
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