181  
WWUS85 KPSR 190054  
SPSPSR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
554 PM MST THU SEP 18 2025  
 
AZZ538-539-559-190130-  
SONORAN DESERT NATL MONUMENT AZ-GILA BEND AZ-TONOPAH DESERT AZ-  
554 PM MST THU SEP 18 2025  
 
...A STRONG THUNDERSTORM WILL IMPACT MARICOPA COUNTY THROUGH 630 PM  
MST...  
 
AT 554 PM MST, DOPPLER RADAR WAS TRACKING A STRONG THUNDERSTORM NEAR  
COTTON CENTER, OR 11 MILES NORTHEAST OF GILA BEND, MOVING NORTH AT 20  
MPH.  
 
HAZARD...WIND GUSTS OF 50 TO 55 MPH AND PEA SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...GUSTY WINDS COULD KNOCK DOWN TREE LIMBS AND BLOW AROUND  
UNSECURED OBJECTS. MINOR DAMAGE TO OUTDOOR OBJECTS IS  
POSSIBLE.  
 
THIS STORM WILL REMAIN OVER MAINLY RURAL AREAS OF MARICOPA COUNTY.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
AZ ROUTE 238 BETWEEN MILE MARKERS 8 AND 13.  
AZ ROUTE 85 BETWEEN MILE MARKERS 125 AND 136.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
IF OUTDOORS, CONSIDER SEEKING SHELTER INSIDE A BUILDING.  
 
 
 
LAT...LON 3296 11252 3300 11268 3323 11264 3316 11234  
TIME...MOT...LOC 0054Z 200DEG 17KT 3306 11258  
 
MAX HAIL SIZE...0.25 IN  
MAX WIND GUST...55 MPH  
 
 
 
RW  
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