863  
WGUS55 KPSR 130438  
FFWPSR  
AZC013-130730-  
/O.NEW.KPSR.FF.W.0041.260813T0438Z-260813T0730Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE PHOENIX AZ  
938 PM MST WED AUG 12 2026  
 
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
MARICOPA COUNTY IN SOUTH CENTRAL ARIZONA...  
 
* UNTIL 1230 AM MST.  
 
* AT 938 PM MST, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED  
BETWEEN 0.5 AND 1.5 INCHES OF RAIN HAVE FALLEN. A MARICOPA COUNTY  
FLOOD CONTROL DISTRICT STREAMFLOW GAUGE REACHED ALARM STAGE AT  
RAINBOW WASH. ADDITIONAL RAINFALL AMOUNTS UP TO 0.25 INCHES ARE  
POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED  
TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING.  
 
SOURCE...RADAR AND AUTOMATED GAUGES.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
BUCKEYE AND PAINTED ROCK DAM. LOW WATER CROSSINGS DOWNSTREAM OF  
RAINBOW WASH ALONG OLD US 80 AND PATTERSON ROAD.  
 
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.  
 

 
 
LAT...LON 3321 11295 3316 11289 3314 11271 3316 11260  
3318 11254 3329 11258 3329 11284  
 
FLASH FLOOD...RADAR AND GAUGE INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 

 
 
TW  
 
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