351  
WGUS45 KTWC 300239  
FLWTWC  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE TUCSON AZ  
739 PM MST TUE SEP 29 2026  
 
AZC021-300500-  
/O.EXT.KTWC.FA.W.0003.000000T0000Z-260930T0500Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
PINAL AZ-  
739 PM MST TUE SEP 29 2026  
   
..FLOOD WARNING NOW IN EFFECT UNTIL 10 PM MST THIS EVENING
 
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL CONTINUES.  
 
* WHERE...SOUTH CENTRAL PINAL COUNTY IN SOUTHEASTERN ARIZONA...  
 
* WHEN...UNTIL 1000 PM MST.  
 
* IMPACTS...STREAMS CONTINUE TO RISE DUE TO EXCESS RUNOFF FROM  
EARLIER RAINFALL. EXPECT MANY AREAS OF SLOW MOVING OR STANDING  
WATER. IT WILL TAKE SEVERAL HOURS FOR ALL THE WATER FROM THESE  
STORMS TO WORK THROUGH LOCAL DRAINAGE SYSTEMS IN URBAN AREAS.  
 
* ADDITIONAL DETAILS...  
- AT 739 PM MST, DOPPLER RADAR INDICATED ANOTHER ROUND OF HEAVY  
RAIN DUE TO THUNDERSTORMS. FLOODING IS ONGOING IN MCCLELLAN WASH.  
- AN AUTOMATED STREAM GAUGE LOCATED AT MCCLELLAN WASH AND THE CAP  
CANAL REPORTED A STAGE OF 7.32 FEET. WHILE THIS LOCATION IS  
DROPPING, CONTINUED FLOODING IS LIKELY DOWNSTREAM. AT 12 FEET,  
FLOODING IS POSSIBLE DOWNSTREAM IN THE TOWN OF PICACHO AND ELOY.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
PICACHO.  
- 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.  
 

 
 
LAT...LON 3280 11157 3275 11151 3272 11150 3272 11149  
3268 11144 3268 11142 3265 11138 3269 11135  
3271 11135 3273 11134 3272 11132 3270 11132  
3263 11137 3263 11138 3265 11140 3267 11144  
3268 11148 3271 11151 3274 11152 3279 11158  
 

 
 
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