148  
WGUS85 KTWC 292059  
FLSTWC  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE TUCSON AZ  
159 PM MST TUE SEP 29 2026  
 
AZC021-300000-  
/O.NEW.KTWC.FA.Y.0195.260929T2059Z-260930T0000Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
PINAL AZ-  
159 PM MST TUE SEP 29 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 5 PM MST THIS AFTERNOON  
 
* WHAT...SMALL STREAM FLOODING CAUSED BY EXCESSIVE RAINFALL IS  
EXPECTED.  
 
* WHERE...SOUTH CENTRAL PINAL COUNTY IN SOUTHEASTERN ARIZONA...  
 
* WHEN...UNTIL 500 PM MST.  
 
* IMPACTS...MINOR FLOODING IN LOW-LYING AND POOR DRAINAGE AREAS.  
RISES IN SMALL STREAMS AND NORMALLY DRY WASHES. SOME LOW-WATER  
CROSSINGS MAY BECOME IMPASSABLE.  
 
* ADDITIONAL DETAILS...  
- AT 157 PM MST, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. THIS WILL CAUSE SMALL STREAM FLOODING.  
- MCCLELLAN WASH IS THE MOST LIKELY PLACE TO EXPERIENCE MINOR  
FLOODING. AN AUTOMATED STREAM GAUGE LOCATED AT MCCLELLAN WASH AND  
THE CAP CANAL REPORTED A STAGE OF 11 FEET. AT 12 FEET, FLOODING  
IS POSSIBLE IN PICACHO AND ELOY.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
PICACHO AND ELOY.  
- THIS INCLUDES THE FOLLOWING HIGHWAYS...  
ROUTE 87 BETWEEN MILE MARKERS 116 AND 117. INTERSTATE 10 BETWEEN  
MILE MARKERS 212 AND 221.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
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 3280 11157 3275 11151 3272 11150 3272 11149  
3268 11144 3268 11142 3265 11138 3269 11135  
3276 11135 3281 11133 3280 11128 3270 11132  
3263 11137 3263 11138 3265 11140 3267 11144  
3268 11148 3271 11151 3274 11152 3279 11158  
 
 
 
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