765  
WWUS75 KGJT 202050  
NPWGJT  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
150 PM MST MON JAN 20 2025  
 
COZ002-211200-  
/O.CON.KGJT.EC.W.0001.250121T0100Z-250121T1800Z/  
CENTRAL YAMPA RIVER BASIN-  
INCLUDING THE CITIES OF CRAIG, HAYDEN, AND MEEKER  
150 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO  
11 AM MST TUESDAY...  
 
* WHAT...DANGEROUSLY COLD WIND CHILLS AS LOW AS 35 BELOW EXPECTED.  
 
* WHERE...CENTRAL YAMPA RIVER BASIN.  
 
* WHEN...FROM 6 PM THIS EVENING TO 11 AM MST TUESDAY.  
 
* IMPACTS...THE DANGEROUSLY COLD WIND CHILLS AS LOW AS 35 BELOW ZERO  
COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 10 MINUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRESS IN LAYERS INCLUDING A HAT, FACE MASK, AND GLOVES IF YOU MUST  
GO OUTSIDE.  
 
KEEP PETS INDOORS AS MUCH AS POSSIBLE. MAKE SURE OUTDOOR ANIMALS  
HAVE A WARM, DRY SHELTER, FOOD, AND UNFROZEN WATER.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 
 
 
 
 
COZ004-009-010-012-013-018-019-211200-  
/O.CON.KGJT.EC.W.0001.250121T0100Z-250121T1800Z/  
ELKHEAD AND PARK MOUNTAINS-GRAND AND BATTLEMENT MESAS-GORE AND  
ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS-WEST ELK AND SAWATCH  
MOUNTAINS-FLAT TOPS-NORTHWEST SAN JUAN MOUNTAINS-SOUTHWEST SAN  
JUAN MOUNTAINS-  
INCLUDING THE CITIES OF COLUMBINE, HAHNS PEAK, TOPONAS, SKYWAY,  
ASPEN, VAIL, SNOWMASS, CRESTED BUTTE, TAYLOR PARK, MARBLE, BUFORD,  
TRAPPERS LAKE, TELLURIDE, OURAY, LAKE CITY, SILVERTON, RICO, AND  
HESPERUS  
150 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO  
11 AM MST TUESDAY...  
 
* WHAT...DANGEROUSLY COLD WIND CHILLS AS LOW AS 40 BELOW EXPECTED.  
 
* WHERE...ELKHEAD AND PARK MOUNTAINS, FLAT TOPS, NORTHWEST SAN JUAN  
MOUNTAINS, SOUTHWEST SAN JUAN MOUNTAINS, GORE AND ELK  
MOUNTAINS/CENTRAL MOUNTAIN VALLEYS, GRAND AND BATTLEMENT MESAS,  
AND WEST ELK AND SAWATCH MOUNTAINS.  
 
* WHEN...FROM 6 PM THIS EVENING TO 11 AM MST TUESDAY.  
 
* IMPACTS...THE DANGEROUSLY COLD WIND CHILLS AS LOW AS 35 BELOW ZERO  
COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 10 MINUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRESS IN LAYERS INCLUDING A HAT, FACE MASK, AND GLOVES IF YOU MUST  
GO OUTSIDE.  
 
KEEP PETS INDOORS AS MUCH AS POSSIBLE. MAKE SURE OUTDOOR ANIMALS  
HAVE A WARM, DRY SHELTER, FOOD, AND UNFROZEN WATER.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 
 
 
 
 
COZ005-014-211200-  
/O.CON.KGJT.EC.W.0001.250121T0100Z-250121T1800Z/  
UPPER YAMPA RIVER BASIN-UPPER GUNNISON RIVER VALLEY-  
INCLUDING THE CITIES OF STEAMBOAT SPRINGS, GUNNISON, AND CIMARRON  
150 PM MST MON JAN 20 2025  
 
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO  
11 AM MST TUESDAY...  
 
* WHAT...DANGEROUSLY COLD TEMPERATURES AS LOW AS 35 TO 40 BELOW  
EXPECTED.  
 
* WHERE...UPPER YAMPA RIVER BASIN AND UPPER GUNNISON RIVER VALLEY.  
 
* WHEN...FROM 6 PM THIS EVENING TO 11 AM MST TUESDAY.  
 
* IMPACTS...FROSTBITE AND HYPOTHERMIA WILL OCCUR IF UNPROTECTED SKIN  
IS EXPOSED TO THESE TEMPERATURES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
DRESS IN LAYERS INCLUDING A HAT, FACE MASK, AND GLOVES IF YOU MUST  
GO OUTSIDE.  
 
KEEP PETS INDOORS AS MUCH AS POSSIBLE.  
 
MAKE SURE OUTDOOR ANIMALS HAVE A WARM, DRY SHELTER, FOOD, AND  
UNFROZEN WATER.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 
 
 
 
 
COZ001-008-211200-  
/O.CON.KGJT.CW.Y.0003.250121T0400Z-250121T1600Z/  
LOWER YAMPA RIVER BASIN-CENTRAL COLORADO RIVER BASIN-  
INCLUDING THE CITIES OF RANGELY, DINOSAUR, EAGLE, EDWARDS, GLENWOOD  
SPRINGS, CARBONDALE, AND BASALT  
150 PM MST MON JAN 20 2025  
 
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO  
9 AM MST TUESDAY...  
 
* WHAT...VERY COLD WIND CHILLS AS LOW AS 25 TO 30 BELOW EXPECTED.  
 
* WHERE...LOWER YAMPA RIVER BASIN AND CENTRAL COLORADO RIVER BASIN.  
 
* WHEN...FROM 9 PM THIS EVENING TO 9 AM MST TUESDAY.  
 
* IMPACTS...THE DANGEROUSLY COLD WIND CHILLS AS LOW AS 30 BELOW ZERO  
COULD CAUSE FROSTBITE ON EXPOSED SKIN IN AS LITTLE AS 10 MINUTES.  
FROSTBITE AND HYPOTHERMIA WILL OCCUR IF UNPROTECTED SKIN IS  
EXPOSED TO THESE TEMPERATURES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
USE CAUTION WHILE TRAVELING OUTSIDE. WEAR APPROPRIATE CLOTHING, A  
HAT, AND GLOVES.  
 
KEEP PETS INDOORS AS MUCH AS POSSIBLE. MAKE SURE OUTDOOR ANIMALS  
HAVE A WARM, DRY SHELTER, FOOD, AND UNFROZEN WATER.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 
 
 
 
 
COZ007-011-021>023-211200-  
/O.CON.KGJT.CW.Y.0003.250121T0400Z-250121T1600Z/  
DEBEQUE TO SILT CORRIDOR-CENTRAL GUNNISON AND UNCOMPAHGRE RIVER  
BASIN-FOUR CORNERS/UPPER DOLORES RIVER-ANIMAS RIVER BASIN-SAN  
JUAN RIVER BASIN-  
INCLUDING THE CITIES OF COLLBRAN, DE BEQUE, NEW CASTLE, MESA,  
PARACHUTE, RIFLE, SILT, MONTROSE, HOTCHKISS, DELTA, CORTEZ, DOVE  
CREEK, MANCOS, DURANGO, BAYFIELD, IGNACIO, AND PAGOSA SPRINGS  
150 PM MST MON JAN 20 2025  
 
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO  
9 AM MST TUESDAY...  
 
* WHAT...VERY COLD WIND CHILLS AS LOW AS 15 TO 20 BELOW EXPECTED.  
 
* WHERE...ANIMAS RIVER BASIN, FOUR CORNERS/UPPER DOLORES RIVER, SAN  
JUAN RIVER BASIN, CENTRAL GUNNISON AND UNCOMPAHGRE RIVER BASIN,  
AND DEBEQUE TO SILT CORRIDOR.  
 
* WHEN...FROM 9 PM THIS EVENING TO 9 AM MST TUESDAY.  
 
* IMPACTS...THE COLD WIND CHILLS AS LOW AS 15 BELOW ZERO COULD  
RESULT IN HYPOTHERMIA OR FROSTBITE IF PRECAUTIONS ARE NOT TAKEN.  
FROSTBITE AND HYPOTHERMIA WILL OCCUR IF UNPROTECTED SKIN IS  
EXPOSED TO THESE TEMPERATURES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
USE CAUTION WHILE TRAVELING OUTSIDE. WEAR APPROPRIATE CLOTHING, A  
HAT, AND GLOVES.  
 
KEEP PETS INDOORS AS MUCH AS POSSIBLE. MAKE SURE OUTDOOR ANIMALS  
HAVE A WARM, DRY SHELTER, FOOD, AND UNFROZEN WATER.  
 
MAKE FREQUENT CHECKS ON OLDER FAMILY, FRIENDS, AND NEIGHBORS. ENSURE  
PORTABLE HEATERS ARE USED CORRECTLY. DO NOT USE GENERATORS OR GRILLS  
INSIDE.  
 
 
 
 
 
NL  
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