846  
WUUS55 KPSR 200411  
SVRPSR  
AZC007-013-200445-  
/O.NEW.KPSR.SV.W.0085.260820T0411Z-260820T0445Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE PHOENIX AZ  
911 PM MST WED AUG 19 2026  
 
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
GILA COUNTY IN EAST CENTRAL ARIZONA...  
MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA...  
 
* UNTIL 945 PM MST.  
 
* AT 911 PM MST, A SEVERE THUNDERSTORM WAS LOCATED NEAR OAK SPRING  
CANYON, OR NEAR SUNFLOWER, MOVING SOUTHWEST AT 5 MPH.  
 
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...  
SYCAMORE CREEK, SUNFLOWER, PUNKIN CENTER, TONTO BASIN, AND OAK  
SPRING CANYON.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
AZ ROUTE 87 BETWEEN MILE MARKERS 215 AND 229.  
AZ ROUTE 188 BETWEEN MILE MARKERS 258 AND 266.  
 
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 3396 11139 3388 11124 3374 11134 3387 11158  
3399 11142  
TIME...MOT...LOC 0411Z 036DEG 6KT 3390 11137  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
KB  
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