609  
WGUS45 KTWC 292325  
FLWTWC  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
FLOOD WARNING  
NATIONAL WEATHER SERVICE TUCSON AZ  
425 PM MST TUE SEP 29 2026  
 
AZC003-300230-  
/O.NEW.KTWC.FA.W.0009.260929T2325Z-260930T0230Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
COCHISE AZ-  
425 PM MST TUE SEP 29 2026  
   
..FLOOD WARNING IN EFFECT UNTIL 730 PM MST THIS EVENING  
 
...REPLACES FLASH FLOOD WARNING...  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...SOUTHWESTERN COCHISE COUNTY IN SOUTHEASTERN ARIZONA...  
 
* WHEN...UNTIL 730 PM MST.  
 
* IMPACTS...FLOODING OF RIVERS, CREEKS, STREAMS, AND OTHER LOW-LYING  
AND FLOOD-PRONE LOCATIONS IS IMMINENT OR OCCURRING. STREAMS  
CONTINUE TO RISE DUE TO EXCESS RUNOFF FROM EARLIER RAINFALL.  
LOW-WATER CROSSINGS ARE INUNDATED WITH WATER AND MAY NOT BE  
PASSABLE.  
 
* ADDITIONAL DETAILS...  
- AT 425 PM MST, DOPPLER RADAR AND AUTOMATED RAIN GAUGES INDICATED  
HEAVY RAIN DUE TO THUNDERSTORMS. FLOODING IS ONGOING OR EXPECTED  
TO BEGIN SHORTLY IN THE WARNED AREA. BETWEEN 1 AND 2 INCHES OF  
RAIN HAVE FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 0.5 INCHES ARE POSSIBLE IN THE  
WARNED AREA.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
SIERRA VISTA, HEREFORD, FORT HUACHUCA, PALOMINAS, CORONADO  
NATIONAL MEMORIAL AND RAMSEY CANYON PRESERVE.  
- THIS INCLUDES THE FOLLOWING HIGHWAYS...  
ROUTE 90 BETWEEN MILE MARKERS 324 AND 336. ROUTE 80 BETWEEN MILE  
MARKERS 328 AND 335. ROUTE 92 BETWEEN MILE MARKERS 323 AND 345.  
 
THIS INCLUDES THE FOLLOWING FLASH FLOOD PRONE LOCATIONS...  
MOSON RD FROM HWY 90 AND HEREFORD RD.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
 
 
LAT...LON 3149 11039 3158 11016 3158 10997 3133 11004  
3133 11046 3135 11046  
 
 
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