054  
WWUS75 KFGZ 290709  
NPWFGZ  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE FLAGSTAFF AZ  
1209 AM MST WED OCT 29 2025  
 
AZZ010-012>014-040-291500-  
/O.CON.KFGZ.FZ.W.0001.000000T0000Z-251029T1500Z/  
CHINLE VALLEY-LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-  
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-LITTLE COLORADO  
RIVER VALLEY IN APACHE COUNTY-NORTHEAST PLATEAUS AND MESAS SOUTH  
OF HWY 264-  
INCLUDING THE CITIES OF SNOWFLAKE, CHINLE, WINSLOW,  
SPRINGERVILLE, ST. JOHNS, WUPATKI N.M., HOLBROOK, DILKON, TUBA  
CITY, CANYON DE CHELLY, KAYENTA, AND KYKOTSMOVI  
1209 AM MST WED OCT 29 2025 /109 AM MDT WED OCT 29 2025/  
 
...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM MST /9 AM MDT/ THIS  
MORNING...  
 
* WHAT...FIRST FREEZE OF THE SEASON EXPECTED, WITH LOW TEMPERATURES  
IN THE MID 20S TO LOWER 30S.  
 
* WHERE...LITTLE COLORADO RIVER VALLEY, PAINTED DESERT, AND CHINLE  
VALLEY.  
 
* WHEN...UNTIL 8 AM MST /9 AM MDT/ THIS MORNING.  
 
* IMPACTS...FREEZING TEMPERATURES WILL KILL GARDENS, CROPS, AND  
OTHER SENSITIVE VEGETATION. UNPROTECTED OUTDOOR PLUMBING AND  
IN-GROUND SPRINKLER SYSTEMS WILL BE DAMAGED.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
TAKE STEPS NOW TO PROTECT TENDER PLANTS FROM THE COLD.  
 
TO PREVENT FREEZING AND POSSIBLE BURSTING OF OUTDOOR WATER PIPES,  
THEY SHOULD BE WRAPPED, DRAINED, OR ALLOWED TO DRIP SLOWLY.  
 
THOSE THAT HAVE IN-GROUND SPRINKLER SYSTEMS SHOULD DRAIN THEM AND  
COVER ABOVE-GROUND PIPES TO PROTECT THEM FROM FREEZING.  
 

 
 

 
 
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