637  
FLUS45 KFGZ 201038  
HWOFGZ  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
338 AM MST THU JUL 20 2017  
 
AZZ004>018-037>040-210415-  
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-  
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-  
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-  
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-  
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-  
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-  
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-  
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-WHITE MOUNTAINS-  
NORTHERN GILA COUNTY-YAVAPAI COUNTY VALLEYS AND BASINS-  
OAK CREEK AND SYCAMORE CANYONS-BLACK MESA AREA-  
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-  
338 AM MST THU JUL 20 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR APACHE...COCONINO...  
NORTHERN GILA...NAVAJO...AND YAVAPAI COUNTIES IN NORTHERN  
ARIZONA.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
LOOK FOR SCATTERED TO NUMEROUS SHOWERS AND THUNDERSTORMS FROM THE  
MOGOLLON RIM AND WHITE MOUNTAINS NORTHWARD INCLUDING THE NAVAJO  
AND HOPI NATIONS. STORMS ACROSS THIS AREA WILL BE CAPABLE OF WIND  
GUSTS IN EXCESS OF 50 MPH AND LOCAL DOWNPOURS OF AROUND AN INCH.  
 
SOUTH OF THE MOGOLLON RIM ACTIVITY WILL BE ISOLATED TO SCATTERED  
AND TEND TO REMAIN OVER AND NEAR THE MOUNTAINS. A STORM OR TWO  
SOUTH OF THE RIM WILL BE CAPABLE OF PRODUCING 2+ INCHES OF  
RAINFALL WITH FLOODING STILL POSSIBLE AS SOILS REMAIN SATURATED  
IN MANY SPOTS.  
   
DAYS TWO THROUGH SEVEN
 
FRIDAY THROUGH WEDNESDAY  
 
DAILY THUNDERSTORMS WILL CONTINUE INTO EARLY NEXT WEEK WITH THE  
USUAL DAY-TO-DAY VARIATIONS OF COVERAGE AND INTENSITY.  
   
SPOTTER INFORMATION STATEMENT
 
 
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER  
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.  
 

 
 
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