885  
WGUS55 KPSR 050340  
FFWPSR  
AZC027-050730-  
/O.NEW.KPSR.FF.W.0039.250905T0340Z-250905T0730Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE PHOENIX AZ  
840 PM MST THU SEP 4 2025  
 
THE NATIONAL WEATHER SERVICE IN PHOENIX HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
WEST CENTRAL YUMA COUNTY IN SOUTHWESTERN ARIZONA...  
 
* UNTIL 1230 AM MST.  
 
* AT 840 PM 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 UP TO 1 INCH 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.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
YUMA, SOMERTON, FORTUNA FOOTHILLS AND ARABY.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
AZ INTERSTATE 8 NEAR MILE MARKER 1...AND  
BETWEEN MILE MARKERS 10 AND 12...AND  
BETWEEN MILE MARKERS 2 AND 7.  
AZ ROUTE 95 BETWEEN MILE MARKERS 29 AND 32.  
AZ ROUTE 195 BETWEEN MILE MARKERS 24 AND 26.  
 
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 3274 11456 3275 11456 3275 11454 3276 11454  
3276 11453 3278 11453 3271 11448 3265 11441  
3258 11473 3262 11478 3266 11475 3268 11474  
3273 11471 3274 11469 3273 11462 3273 11458  
3274 11458  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 

 
 
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