271  
WGUS85 KTWC 300054  
FLSTWC  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE TUCSON AZ  
554 PM MST TUE SEP 29 2026  
 
AZC009-011-301000-  
/O.NEW.KTWC.FA.Y.0199.260930T0054Z-260930T1000Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
GRAHAM AZ-GREENLEE AZ-  
554 PM MST TUE SEP 29 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 3 AM MST WEDNESDAY  
 
* WHAT...FLOODING CAUSED BY EXCESSIVE RAINFALL IS EXPECTED.  
 
* WHERE...NORTH CENTRAL GRAHAM COUNTY IN SOUTHEASTERN ARIZONA...  
NORTHERN GREENLEE COUNTY IN SOUTHEASTERN ARIZONA...  
 
* WHEN...UNTIL 300 AM MST WEDNESDAY.  
 
* 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 554 PM MST, DOPPLER RADAR INDICATED HEAVY RAIN DUE TO  
THUNDERSTORMS. MINOR FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY IN THE ADVISORY AREA. BETWEEN 1 AND 2 INCHES OF RAIN HAVE  
FALLEN.  
- ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE EXPECTED OVER THE  
AREA. THIS ADDITIONAL RAIN WILL RESULT IN MINOR FLOODING.  
- SOME LOCATIONS THAT WILL EXPERIENCE FLOODING INCLUDE...  
HANNAGAN MEADOW, BLUE AND ROSE PEAK.  
- THIS INCLUDES ROUTE 191 BETWEEN MILE MARKERS 175 AND 247.  
- HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TURN AROUND, DON'T DROWN WHEN ENCOUNTERING FLOODED ROADS. MOST FLOOD  
DEATHS OCCUR IN VEHICLES.  
 
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE  
YOU ARE RELATIVE TO STREAMS, RIVERS, OR CREEKS WHICH CAN BECOME  
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR  
CREEKS.  
 
 
 
LAT...LON 3294 10961 3358 10963 3363 10956 3362 10952  
3365 10952 3366 10948 3369 10948 3371 10945  
3373 10935 3378 10935 3378 10905 3325 10905  
3321 10921  
 
 
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