727  
WUUS55 KFGZ 130140  
SVRFGZ  
AZC001-130215-  
/O.NEW.KFGZ.SV.W.0037.250913T0140Z-250913T0215Z/  
 
BULLETIN - IMMEDIATE BROADCAST REQUESTED  
SEVERE THUNDERSTORM WARNING  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
640 PM MST FRI SEP 12 2025  
 
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A  
 
* SEVERE THUNDERSTORM WARNING FOR...  
APACHE COUNTY IN NORTHEASTERN ARIZONA...  
 
* UNTIL 715 PM MST.  
 
* AT 640 PM MST, A SEVERE THUNDERSTORM WAS LOCATED 9 MILES SOUTH OF  
LAKE SIERRA BLANCA, OR 27 MILES SOUTH OF SPRINGERVILLE, MOVING  
NORTHEAST AT 40 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...  
NUTRIOSO, GOBBLER PEAK, LAKE SIERRA BLANCA, ALPINE, FEASTER, LUNA  
LAKE, WILLIAMS VALLEY RECREATION AREA, ESCUDILLA WILDERNESS, THREE  
FORKS AND NELSON RESERVOIR.  
 
THIS INCLUDES THE FOLLOWING HIGHWAYS...  
HIGHWAY 191 BETWEEN MILE MARKERS 248 AND 253.  
HIGHWAY 180 191 BETWEEN MILE MARKERS 409 AND 430.  
 
THIS INCLUDES THE FOLLOWING RECREATION AREAS AND CAMPGROUNDS...  
BUFFALO CROSSING CAMPGROUND, DEER CREEK CAMPGROUND, RACCOON  
CAMPGROUND, DIAMOND ROCK CAMPGROUND, HORSE SPRINGS CAMPGROUND, LUNA  
LAKE CAMPGROUND, ASPEN CAMPGROUND - EAST FORK BLACK RIVER, ALPINE  
DIVIDE CAMPGROUND, ALPINE DIVIDE CAMPGROUND, DIAMOND ROCK  
CAMPGROUND, DEER CREEK (EAST FORK - BLACK RIVER) CAMPGROUND, HORSE  
SPRINGS CAMPGROUND & GROUP RAMADA AND NELSON RESERVOIR RECREATION  
AREA.  
 
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 3371 10940 3372 10941 3408 10927 3406 10905  
3388 10905 3378 10911 3378 10935 3377 10935  
3374 10936 3373 10935 3373 10936 3372 10937  
3372 10938  
TIME...MOT...LOC 0139Z 209DEG 36KT 3374 10927  
 
HAIL THREAT...RADAR INDICATED  
MAX HAIL SIZE...1.00 IN  
WIND THREAT...RADAR INDICATED  
MAX WIND GUST...60 MPH  
 

 
 
BERNHART  
 
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