914  
WGUS55 KPSR 120857  
FFWPSR  
AZC013-021-121300-  
/O.NEW.KPSR.FF.W.0080.251012T0857Z-251012T1300Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE PHOENIX AZ  
157 AM MST SUN OCT 12 2025  
 
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA...  
PINAL COUNTY IN SOUTHEASTERN ARIZONA...  
 
* UNTIL 600 AM MST.  
 
* AT 157 AM MST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 0.5 AND 1.5 INCHES OF  
RAIN HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1 INCH ARE  
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED  
TO BEGIN SHORTLY.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS  
OTHER POOR DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
PHOENIX, CHANDLER, GILBERT, TEMPE, AVONDALE, GOODYEAR, SUN LAKES,  
RAINBOW VALLEY AND HIGLEY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
 
 
LAT...LON 3328 11233 3326 11223 3329 11211 3333 11200  
3335 11173 3329 11169 3323 11180 3316 11212  
3316 11224 3310 11240 3316 11247 3324 11243  
 
FLASH FLOOD...RADAR INDICATED  
 
 
 
18  
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