094  
FLUS45 KFGZ 210004  
HWOFGZ  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
504 PM MST WED DEC 20 2017  
 
AZZ004>018-037>040-211200-  
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-  
504 PM MST WED DEC 20 2017  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR APACHE...COCONINO...  
NORTHERN GILA...NAVAJO...AND YAVAPAI COUNTIES IN NORTHERN  
ARIZONA.  
   
DAY ONE
 
TONIGHT  
 
WIND ADVISORIES HAVE BEEN ISSUED FOR TONIGHT THROUGH THURSDAY  
MORNING DUE A COLD FRONT SWEEP INTO THE STATE TONIGHT. STRONG  
WINDS WILL OCCUR ALONG AND AHEAD OF THE FRONT, FIRST IMPACTING THE  
KAIBAB PLATEAU THIS AFTERNOON AND THE MOGOLLON RIM TO THE WHITE  
MOUNTAINS OVERNIGHT. EXPECT SOUTHWEST WINDS 25 TO 35 MPH WITH  
GUSTS FROM 40 TO 55 MPH. LOCALIZED GUSTS TO 60 MPH ARE POSSIBLE  
TONIGHT AT LOCATIONS IMMEDIATELY DOWNSTREAM OF THE SAN FRANSISCO  
PEAKS AND WHITE MOUNTAINS.  
 
IN ADDITION, LIGHT SNOW WILL OCCUR WITH THE FRONT BEGINNING LATE  
TONIGHT. IN GENERAL, 1 TO 2 INCHES OF SNOW ARE FORECAST ALONG THE  
KAIBAB PLATEAU AND MOUNTAINS OF FAR NORTHEAST ARIZONA. AROUND 0.5  
INCHES OF SNOW IS FORECAST IN THE FLAGSTAFF AREA, WITH LITTLE TO  
NO SNOW FORECAST ELSEWHERE.  
   
DAYS TWO THROUGH SEVEN
 
THURSDAY THROUGH TUESDAY  
 
MAX TEMPERATURES THURSDAY WILL BE BETWEEN 10 TO 15 DEGREES BELOW  
NORMAL. EXPECT MILD WEATHER LATE THIS WEEK WITH ANOTHER DROP IN  
TEMPERATURES POSSIBLE BY CHRISTMAS EVE.  
   
SPOTTER INFORMATION STATEMENT
 
 
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER  
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.  
 

 
 
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