539  
WGUS55 KTWC 100028  
FFWTWC  
AZC019-100330-  
/O.NEW.KTWC.FF.W.0116.260810T0028Z-260810T0330Z/  
/00000.U.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE TUCSON AZ  
528 PM MST SUN AUG 9 2026  
 
THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
NORTHWESTERN PIMA COUNTY IN SOUTHEASTERN ARIZONA...  
 
* UNTIL 830 PM MST.  
 
* AT 528 PM MST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 1 AND 2 INCHES OF RAIN  
HAVE FALLEN. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY. THIS WARNING IMPACTS THE LOW WATER CROSSINGS AT PIPELINE  
ROAD AND COLE ROAD TO THE EAST OF AJO.  
 
HAZARD...FLASH FLOODING CAUSED BY THUNDERSTORMS.  
 
SOURCE...RADAR INDICATED.  
 
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...  
MAINLY RURAL AREAS OF NORTHWESTERN PIMA COUNTY.  
 
THIS INCLUDES ROUTE 85 BETWEEN MILE MARKERS 33 AND 36...AND BETWEEN  
MILE MARKERS 46 AND 49.  
 
THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...  
GIBSON ARROYO, SIKORT CHUAPO WASH, TENMILE WASH AND RIO CORNEZ  
WASH.  
 
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.  
 
 
 
LAT...LON 3251 11286 3248 11283 3242 11279 3238 11277  
3231 11276 3234 11283 3236 11281 3241 11282  
3246 11288 3251 11291  
 
FLASH FLOOD...RADAR INDICATED  
 
 
 
DVS  
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