135  
WWUS55 KPSR 182042  
SVSPSR  
 
SEVERE WEATHER STATEMENT  
NATIONAL WEATHER SERVICE PHOENIX AZ  
142 PM MST THU SEP 18 2025  
 
AZC012-CAC065-182100-  
/O.CON.KPSR.SV.W.0071.000000T0000Z-250918T2100Z/  
LA PAZ AZ-RIVERSIDE CA-  
142 PM MST THU SEP 18 2025  
 
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 200 PM  
MST/200 PM PDT/ FOR NORTHWESTERN LA PAZ AND RIVERSIDE COUNTIES...  
 
AT 142 PM MST/142 PM PDT/, A SEVERE THUNDERSTORM WAS LOCATED NEAR BIG  
RIVER, OR 8 MILES SOUTHWEST OF PARKER, MOVING NORTH AT 20 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...  
POSTON.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
AZ ROUTE 95 BETWEEN MILE MARKERS 134 AND 140.  
CA ROUTE 95 BETWEEN MILE MARKERS 27 AND 36.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A  
BUILDING.  
 
TORRENTIAL RAINFALL IS OCCURRING WITH THIS STORM, AND MAY LEAD TO  
FLASH FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED ROADWAYS.  
 
 
 
LAT...LON 3402 11423 3393 11452 3408 11461 3408 11444  
3411 11441 3414 11435 3415 11430  
TIME...MOT...LOC 2042Z 159DEG 17KT 3406 11440  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 
 
 
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