243  
FLUS45 KBOU 161758  
HWOBOU  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE DENVER/BOULDER CO  
1058 AM MST TUE DEC 16 2025  
 
COZ030>051-171800-  
JACKSON COUNTY BELOW 9000 FEET-  
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-  
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-  
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/  
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-  
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/  
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE  
9000 FEET-LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-  
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR  
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-  
CENTRAL AND SOUTHEAST PARK COUNTY-  
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-  
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD  
COUNTY-  
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND  
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-  
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-  
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY-  
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-  
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN  
COUNTY-  
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-  
LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-  
1058 AM MST TUE DEC 16 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL  
COLORADO.  
   
DAY ONE
 
TODAY AND TONIGHT  
 
BREEZY WINDS AND MARGINAL RELATIVE HUMIDITY VALUES WILL CREATE  
ELEVATED FIRE WEATHER CONCERNS THROUGH LATE AFTERNOON FOR THE  
FOOTHILLS AND ADJACENT PLAINS.  
   
DAYS TWO THROUGH SEVEN
 
WEDNESDAY THROUGH MONDAY  
 
A LONG PERIOD OF STRONG WINDS AND ELEVATED TO CRITICAL FIRE  
WEATHER CONDITIONS ARE EXPECTED ACROSS THE FRONT RANGE MOUNTAINS,  
FOOTHILLS, AND ADJACENT PLAINS WEDNESDAY THROUGH FRIDAY. SNOW WILL  
RETURN TO THE MOUNTAINS WEDNESDAY AND SATURDAY, CREATING SLICK  
ROADS.  
 
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION WILL NOT BE NEEDED.  
 

 
 
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