516  
WGUS55 KFGZ 132200  
FFWFGZ  
AZC005-140100-  
/O.NEW.KFGZ.FF.W.0121.260813T2200Z-260814T0100Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
300 PM MST THU AUG 13 2026  
 
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
THE PARIA RIVER IN...  
COCONINO COUNTY IN NORTH CENTRAL ARIZONA...  
 
* UNTIL 600 PM MST /700 PM MDT/.  
 
* AT 300 PM MST /400 PM MDT/, DOPPLER RADAR INDICATED THUNDERSTORMS  
PRODUCING HEAVY RAIN OVER THE PARIA RIVER. BETWEEN 0.5 AND 1.5  
INCHES OF RAIN HAVE FALLEN. ADDITIONAL RAINFALL AMOUNTS OF 0.5 TO 1  
INCH ARE POSSIBLE IN THE WARNED AREA. FLASH FLOODING IS ONGOING OR  
EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS PRODUCING  
FLASH FLOODING IN AND AROUND THE PARIA RIVER.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF AREAS IN AND AROUND THE  
PARIA RIVER.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
VERMILION CLIFFS NATIONAL MONUMENT AND LEES FERRY.  
 
THIS INCLUDES THE COLORADO RIVER NEAR MILE MARKER 0.  
 
THIS INCLUDES THE FOLLOWING RECREATION AREAS AND CAMPGROUNDS...  
LEES FERRY CAMP SITE.  
 
THIS INCLUDES THE FOLLOWING CREEKS, WASHES AND RIVERS...  
COLORADO RIVER AND PARIA RIVER.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
GET OUT OF THE PARIA RIVER SLOT CANYON! FLOOD WATERS WILL FLOW DOWN  
THE PARIA RIVER, REACHING THE CONFLUENCE WITH THE COLORADO RIVER AT  
LEES FERRY AROUND 8-10 HOURS FROM INITIAL ISSUANCE.  
 

 
 
LAT...LON 3686 11157 3685 11159 3690 11166 3693 11172  
3696 11180 3697 11186 3700 11188 3700 11170  
3694 11166  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
 

 
 
BERNHART  
 
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