052
WGUS55 KTWC 040056
FFWTWC
AZC019-040400-
/O.NEW.KTWC.FF.W.0187.260904T0056Z-260904T0400Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TUCSON AZ
556 PM MST THU SEP 3 2026
THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A
* FLASH FLOOD WARNING FOR...
SOUTH CENTRAL PIMA COUNTY IN SOUTHEASTERN ARIZONA...
* UNTIL 900 PM MST.
* AT 556 PM MST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN ACROSS THE WARNED AREA, ESPECIALLY IN TOPAWA WASH
BETWEEN TOPAWA AND CHOULIC. BETWEEN 0.8 AND 1.5 INCHES OF RAIN HAVE
FALLEN. ADDITIONAL RAINFALL AMOUNTS UP TO 0.5 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, AND STREETS AS WELL AS OTHER POOR DRAINAGE AND
LOW-LYING AREAS.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
TOPAWA, SOUTH KOMELIK, CHOULIC, AND COLDFIELDS.
THIS INCLUDES THE FOLLOWING FLASH FLOOD PRONE LOCATIONS...
INDIAN ROUTE 19 BETWEEN TOPAWA AND CHOULIC.
THIS INCLUDES THE FOLLOWING STREAMS AND DRAINAGES...
MULBERRY WASH, PUERTOCITO WASH, MORAS WASH, LAS, CHUTUM VAYA WASH,
PLACERITOS WASH, ALTAR WASH, BABOQUIVARI WASH, SABINO WASH, TOPAWA
WASH AND VAMORI 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 3167 11165 3169 11161 3181 11157 3185 11168
3186 11179 3185 11186 3171 11180 3165 11181
3165 11175
FLASH FLOOD...RADAR INDICATED
EDWARDS
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