254  
WGUS55 KPSR 132010  
FFWPSR  
AZC013-021-132315-  
/O.NEW.KPSR.FF.W.0099.251013T2010Z-251013T2315Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE PHOENIX AZ  
110 PM MST MON OCT 13 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 415 PM MST.  
 
* AT 110 PM MST, TRAINED WEATHER SPOTTERS REPORTED THUNDERSTORMS  
PRODUCING HEAVY RAIN ACROSS THE WARNED AREA. UP TO 0.75 INCHES OF  
RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 0.5 INCHES IN 10  
MINUTES. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS  
PRODUCING FLASH FLOODING.  
 
SOURCE...TRAINED SPOTTERS REPORTED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
PHOENIX, MESA, CHANDLER, SCOTTSDALE, GILBERT, TEMPE, SUN LAKES,  
ARIZONA MILLS MALL, CHANDLER FASHION CENTER MALL, ARIZONA STATE  
UNIVERSITY, FIESTA MALL, TEMPE MARKETPLACE, CHANDLER CITY HALL,  
PAPAGO PARK, MESA RIVERVIEW MALL, SKY HARBOR AIRPORT, DOWNTOWN  
MESA, GUADALUPE AND FIREBIRD LAKE.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
AZ ROUTE 87 BETWEEN MILE MARKERS 166 AND 175.  
AZ ROUTE 202 BETWEEN MILE MARKERS 10 AND 14...AND  
BETWEEN MILE MARKERS 2 AND 4...AND  
BETWEEN MILE MARKERS 48 AND 49.  
AZ ROUTE 101 BETWEEN MILE MARKERS 50 AND 59.  
US HIGHWAY 60 BETWEEN MILE MARKERS 173 AND 180.  
AZ INTERSTATE 10 BETWEEN MILE MARKERS 148 AND 149...AND  
BETWEEN MILE MARKERS 150 AND 156.  
AZ ROUTE 347 BETWEEN MILE MARKERS 184 AND 189.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 3346 11204 3346 11181 3335 11182 3320 11188  
3320 11206 3337 11205  
 
FLASH FLOOD...OBSERVED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...0.5 INCHES IN 10 MINUTES  
 

 
 
SDB  
 
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