003  
NWUS55 KTWC 292143  
LSRTWC  
 
PRELIMINARY LOCAL STORM REPORT  
NATIONAL WEATHER SERVICE TUCSON AZ  
243 PM MST TUE SEP 29 2026  
   
.TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON
 
   
.DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE.
 
 
..REMARKS..  
 
0141 PM FLASH FLOOD 12 NE GREEN VALLEY 31.96N 110.86W  
09/29/2026 PIMA AZ 911 CALL CENTER  
 
SWIFT WATER RESCUE REPORTED.  
 
0211 PM FLASH FLOOD 5 WNW TUCSON 32.23N 110.97W  
09/29/2026 PIMA AZ PUBLIC  
 
FLOODED ON STONE SOUTH OF SPEEDWAY.  
 
0215 PM FLASH FLOOD 7 NNE THREE POINTS 32.16N 111.22W  
09/29/2026 PIMA AZ PUBLIC  
 
FLOODING AT SANDARIO RD. AND SNYDER HILL  
ROAD.  
 
0218 PM FLASH FLOOD 16 SSE TUCSON 31.99N 110.77W  
09/29/2026 PIMA AZ LOCAL OFFICIAL  
 
ROAD CLOSURE AT S HOUGHTON ROAD NEAR ANDRADA  
ROAD DUE TO FLOODING.  
 
0209 PM FLASH FLOOD 4 W DUNCAN 32.73N 109.16W  
09/29/2026 GREENLEE AZ LAW ENFORCEMENT  
 
FLOODING AND ROAD CLOSURE ON HIGHWAY 70  
BETWEEN MILE POSTS 374-375.  
 

 
 

 
 
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