772  
WGUS55 KTWC 291653  
FFWTWC  
AZC019-292000-  
/O.NEW.KTWC.FF.W.0236.260929T1653Z-260929T2000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE TUCSON AZ  
953 AM MST TUE SEP 29 2026  
 
THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
NORTHEASTERN PIMA COUNTY IN SOUTHEASTERN ARIZONA...  
 
* UNTIL 100 PM MST.  
 
* AT 953 AM MST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. ADDITIONAL RAINFALL AMOUNTS OF 1  
TO 2 INCHES ARE POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS  
ONGOING OR EXPECTED TO BEGIN SHORTLY.  
 
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...  
TUCSON, DAVIS-MONTHAN AIR FORCE BASE, CASAS ADOBES, DREXEL HEIGHTS,  
FLOWING WELLS, SOUTH TUCSON, SAN XAVIER COMMUNITY, TUCSON  
INTERNATIONAL AIRPORT, CATALINA FOOTHILLS, TUCSON MOUNTAIN PARK AND  
SAGUARO NATIONAL PARK WEST.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
INTERSTATE 19 BETWEEN MILE MARKERS 58 AND 63. ROUTE 86 BETWEEN MILE  
MARKERS 168 AND 171. ROUTE 77 BETWEEN MILE MARKERS 70 AND 72.  
INTERSTATE 10 BETWEEN MILE MARKERS 249 AND 265.  
 
THIS INCLUDES THE FOLLOWING FLASH FLOOD PRONE LOCATIONS...  
SANTA CLARA AVE AT EL VADO WASH, 1ST AVE NORTH OF FORT LOWELL RD,  
STONE AVE AT MABEL ST, ALAMO WASH BETWEEN SPEEDWAY AND GRANT, CAMINO  
DE LA TIERRA AT THE RILLITO RIVER, CAMINO DE OESTE FROM SWEETWATER TO  
GATES PASS, IRONWOOD HILLS DR FROM SHANNON TO CAMINO DE OESTE AND  
SUNSET RD WEST OF CAMINO DE OESTE.  
 
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 3211 11097 3224 11078 3234 11106 3226 11115  
3217 11105 3213 11106  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
DVS  
 
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