261
WGUS55 KTWC 252340
FFWTWC
AZC019-021-260245-
/O.NEW.KTWC.FF.W.0041.250825T2340Z-250826T0245Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
FLASH FLOOD WARNING
NATIONAL WEATHER SERVICE TUCSON AZ
440 PM MST MON AUG 25 2025
THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A
* FLASH FLOOD WARNING FOR...
NORTH CENTRAL PIMA COUNTY IN SOUTHEASTERN ARIZONA...
SOUTH CENTRAL PINAL COUNTY IN SOUTHEASTERN ARIZONA...
* UNTIL 745 PM MST.
* AT 440 PM MST, GAUGE REPORTS IN RED ROCK AND MARANA INDICATED
THUNDERSTORMS PRODUCING HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN
1.5 AND 2 INCHES OF RAIN HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS
OF 0.5 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...GAUGES REPORTED.
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,
URBAN AREAS, HIGHWAYS, STREETS AND UNDERPASSES.
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...
MARANA, AVRA VALLEY, PINAL AIRPARK, PICACHO PEAK STATE PARK,
PICTURE ROCKS, RED ROCK AND DOVE MOUNTAIN.
THIS INCLUDES INTERSTATE 10 BETWEEN MILE MARKERS 217 AND 241.
THIS INCLUDES THE FOLLOWING FLASH FLOOD PRONE LOCATIONS...
SASCO RD AT SANTA CRUZ WASH, PARK LINK DR BETWEEN I-10 AND HWY 79
AND TWIN PEAKS RD BETWEEN SANDERS AND SANDARIO.
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.
IN HILLY TERRAIN THERE ARE HUNDREDS OF LOW WATER CROSSINGS WHICH ARE
POTENTIALLY DANGEROUS IN HEAVY RAIN. DO NOT ATTEMPT TO CROSS FLOODED
ROADS. FIND AN ALTERNATE ROUTE.
REMAIN ALERT FOR FLOODING EVEN IN LOCATIONS NOT RECEIVING RAIN.
WASHES, STREAMS, AND RIVERS CAN BECOME RAGING KILLER CURRENTS IN A
MATTER OF MINUTES, EVEN FROM DISTANT RAINFALL.
LAT...LON 3250 11149 3255 11152 3270 11142 3274 11126
3273 11123 3249 11106 3242 11113 3236 11126
3240 11143
FLASH FLOOD...GAUGE INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE
CLP
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