095  
FLUS45 KFGZ 281859  
HWOFGZ  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1159 AM MST SAT NOV 28 2009  
 
AZZ004>018-037>040-290730-  
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-  
1159 AM MST SAT NOV 28 2009  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL  
ARIZONA...NORTH CENTRAL ARIZONA...NORTHEAST ARIZONA AND WEST  
CENTRAL ARIZONA.  
   
DAY ONE  
THIS AFTERNOON AND TONIGHT  
 
A DEVELOPING EARLY WINTER STORM SYSTEM WILL BRING AREAS OF RAIN AND  
SNOW TO THE REGION THIS AFTERNOON. A FEW SHOWER BANDS HAVE  
ALREADY DEVELOPED THIS MORNING OVER THE MOGOLLON RIM AND KAIBAB  
PLATEAU. THESE SNOW AND RAIN SHOWERS WILL EXPAND IN COVERAGE AND  
INTENSITY LATER THIS AFTERNOON AND SIGNIFICANT SNOWFALL  
ACCUMULATIONS ARE EXPECTED OVERNIGHT TONIGHT THROUGH NOON ON  
SUNDAY ABOVE 6000 FEET ELEVATION.  
 
A WINTER WEATHER ADVISORY FOR SNOW HAS BEEN ISSUED FOR THIS  
EVENING OVER THE KAIBAB PLATEAU...THE WHITE MOUNTAINS...NORTHEAST  
PLATEAUS...BLACK MESA AND THE CHUSKA MOUNTAINS. SNOWFALL  
ACCUMULATIONS OF 4 TO 8 INCHES ARE LIKELY FOR THESE AREAS STARTING  
TONIGHT THROUGH NOON ON SUNDAY. OTHER AREAS ABOVE 6000 FEET SHOULD  
EXPECT BETWEEN 1 TO 4 INCHES OF SNOWFALL THROUGH NOON ON SUNDAY.  
 
DRIVERS ARE URGED TO BE PREPARED FOR WINTER DRIVING CONDITIONS  
WITH LOW VISIBILITIES AND ICY ROADS ACROSS NORTHERN ARIZONA  
THROUGH MONDAY.  
   
DAYS TWO THROUGH SEVEN  
SUNDAY THROUGH FRIDAY  
 
COLD EASTERLY FLOW WILL AFFECT THE REGION SUNDAY AND MONDAY WITH  
RAIN AND SNOW SHOWERS CONTINUING GENERALLY EAST OF FLAGSTAFF. THE  
BEST CHANCES OF ACCUMULATING SNOW SUNDAY THROUGH EARLY MONDAY WILL  
BE ABOVE 5500 FEET....SOUTHEAST OF FLAGSTAFF....ESPECIALLY OVER  
THE WHITE MOUNTAINS.  
   
SPOTTER INFORMATION STATEMENT  
 
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER  
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.  
 
 
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