169  
WUUS55 KTWC 252058  
SVRTWC  
AZC019-252145-  
/O.NEW.KTWC.SV.W.0058.250825T2058Z-250825T2145Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE TUCSON AZ  
158 PM MST MON AUG 25 2025  
 
THE NATIONAL WEATHER SERVICE IN TUCSON HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
NORTHWESTERN PIMA COUNTY IN SOUTHEASTERN ARIZONA...  
 
* UNTIL 245 PM MST.  
 
* AT 158 PM MST, SEVERE THUNDERSTORMS WERE LOCATED 7 MILES NORTHEAST  
OF ORGAN PIPE CACTUS NATIONAL MONUMENT, MOVING NORTHWEST AT 15 MPH.  
 
HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND  
DAMAGE TO ROOFS, SIDING, AND TREES.  
 
* LOCATIONS IMPACTED INCLUDE...  
ORGAN PIPE CACTUS NATIONAL MONUMENT.  
 
THIS INCLUDES ROUTE 85 BETWEEN MILE MARKERS 56 AND 72.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SEEK SHELTER INSIDE A WELL-BUILT STRUCTURE AND STAY AWAY FROM  
WINDOWS. THIS STORM IS CAPABLE OF PRODUCING DAMAGING WINDS AND LARGE  
HAIL.  
 

 
 
LAT...LON 3208 11267 3199 11282 3219 11312 3235 11281  
TIME...MOT...LOC 2058Z 153DEG 14KT 3211 11277  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
JT  
 
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