289  
WGUS55 KFGZ 172103  
FFWFGZ  
AZC001-180000-  
/O.NEW.KFGZ.FF.W.0016.250717T2103Z-250718T0000Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
203 PM MST THU JUL 17 2025  
 
THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
LOCATIONS NEAR CONCHO IN APACHE COUNTY IN NORTHEASTERN ARIZONA...  
 
* UNTIL 500 PM MST.  
 
* AT 203 PM MST, DOPPLER RADAR INDICATED THUNDERSTORMS PRODUCING  
HEAVY RAIN ACROSS THE WARNED AREA. BETWEEN 0.75 AND 1.5 INCHES OF  
RAIN HAVE FALLEN. THE EXPECTED RAINFALL RATE IS 1 TO 2 INCHES IN 1  
HOUR. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN SHORTLY.  
 
HAZARD...LIFE THREATENING FLASH FLOODING. THUNDERSTORMS  
PRODUCING FLASH FLOODING.  
 
SOURCE...RADAR INDICATED.  
 
IMPACT...LIFE THREATENING FLASH FLOODING OF CREEKS AND STREAMS,  
NORMALLY DRY WASHES, URBAN AREAS, HIGHWAYS, STREETS  
AND UNDERPASSES.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
CONCHO LAKE, CONCHO, LITTLE ORTEGA LAKE, LIONS PARK AND WHITE  
MOUNTAIN ULTRALIGHT FLIGHTPARK.  
 
THIS INCLUDES STATE ROUTE 61 BETWEEN MILE MARKERS 362 AND 373.  
 
THIS INCLUDES THE FOLLOWING CREEKS, WASHES AND RIVERS...  
LITTLE COLORADO RIVER, CONCHO CREEK, MINERAL CREEK AND OSO DRAW.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
FLOODING OF WASHES AND CREEKS WILL OCCUR, SOME DIRT ROADS WILL  
BECOME MUDDY AND IMPASSABLE. PAVED ROADS AND UNDERPASSES COULD  
BECOME FLOODED AS WELL.  
 

 
 
LAT...LON 3447 10965 3444 10970 3435 10971 3430 10970  
3432 10964 3440 10957 3445 10958 3451 10958  
3451 10960 3450 10963 3448 10965  
 
FLASH FLOOD...RADAR INDICATED  
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE  
EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR  
 

 
 
LAGUARDIA  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab AZ Page Main Text Page