058
WGUS55 KTWC 040003
FFWTWC
AZC021-040300-
/O.NEW.KTWC.FF.W.0186.260904T0003Z-260904T0300Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TUCSON AZ
503 PM MST THU SEP 3 2026
THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A
* FLASH FLOOD WARNING FOR...
EAST CENTRAL PINAL COUNTY IN SOUTHEASTERN ARIZONA...
* UNTIL 800 PM MST.
* AT 503 PM MST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING
HEAVY RAIN ACROSS WASHES EAST OF THE SAN PEDRO RIVER NEAR MAMMOTH.
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 ALONG RIVER RD
NEAR AND SOUTH OF MAMMOTH.
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...
RIVER RD NEAR AND SOUTH OF MAMMOTH TOWARDS BIG WASH. WASHES INCLUDE
CLARK WASH, MULBERRY WASH, COPPER CREEK, MAMMOTH WASH, AND DRY CAMP
CANYON.
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 3271 11045 3267 11054 3265 11061 3275 11066
3279 11062 3282 11054 3283 11050 3279 11047
FLASH FLOOD...RADAR INDICATED
EDWARDS
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