937  
WUUS55 KPSR 270006  
SVRPSR  
AZC021-270045-  
/O.NEW.KPSR.SV.W.0103.250927T0006Z-250927T0045Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE PHOENIX AZ  
506 PM MST FRI SEP 26 2025  
 
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
PINAL COUNTY IN SOUTHEASTERN ARIZONA...  
 
* UNTIL 545 PM MST.  
 
* AT 506 PM MST, A SEVERE THUNDERSTORM WAS LOCATED 7 MILES SOUTH OF  
BOYCE THOMPSON ARBORETUM, OR 8 MILES SOUTHWEST OF SUPERIOR, MOVING  
NORTH AT 15 MPH.  
 
HAZARD...QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...DAMAGE TO VEHICLES IS EXPECTED.  
 
* LOCATIONS IMPACTED INCLUDE...  
SUPERIOR, BOYCE THOMPSON ARBORETUM, AND TOP-OF-THE-WORLD.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
US HIGHWAY 60 BETWEEN MILE MARKERS 216 AND 233.  
AZ ROUTE 177 BETWEEN MILE MARKERS 159 AND 167.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
LARGE HAIL, DAMAGING WIND, AND CONTINUOUS CLOUD TO GROUND LIGHTNING  
ARE OCCURRING WITH THIS STORM. MOVE INDOORS IMMEDIATELY. LIGHTNING IS  
ONE OF NATURE'S LEADING KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER,  
YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 

 
 
LAT...LON 3316 11106 3310 11115 3308 11119 3312 11132  
3344 11124 3331 11096 3326 11095  
TIME...MOT...LOC 0006Z 198DEG 14KT 3317 11119  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...<50 MPH  
 

 
 
SDB  
 
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