334  
WWUS45 KGJT 030908  
WSWGJT  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE GRAND JUNCTION CO  
208 AM MST WED DEC 3 2025  
 
COZ023-040000-  
/O.EXB.KGJT.WW.Y.0026.251203T1200Z-251204T1200Z/  
SAN JUAN RIVER BASIN-  
INCLUDING THE CITIES OF PAGOSA SPRINGS  
208 AM MST WED DEC 3 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 5 AM MST THURSDAY
 
 
* WHAT...SNOW EXPECTED. TOTAL SNOW ACCUMULATIONS UP TO 5 INCHES.  
 
* WHERE...SAN JUAN RIVER BASIN.  
 
* WHEN...UNTIL 5 AM MST THURSDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE WEDNESDAY MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
COZ004-010-040000-  
/O.CON.KGJT.WW.Y.0026.000000T0000Z-251204T0000Z/  
ELKHEAD AND PARK MOUNTAINS-GORE AND ELK MOUNTAINS/CENTRAL  
MOUNTAIN VALLEYS-  
INCLUDING THE CITIES OF COLUMBINE, HAHNS PEAK, TOPONAS, ASPEN,  
SNOWMASS, VAIL, VAIL PASS, AND MINTURN  
208 AM MST WED DEC 3 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 5 PM MST THIS  
AFTERNOON...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 2 AND 4 INCHES.  
 
* WHERE...ELKHEAD AND PARK MOUNTAINS, NORTHWEST SAN JUAN MOUNTAINS,  
AND GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS.  
 
* WHEN...UNTIL 5 PM MST THIS AFTERNOON.  
 
* IMPACTS...ROADS, AND ESPECIALLY BRIDGES AND OVERPASSES, WILL  
LIKELY BECOME SLICK AND HAZARDOUS. PLAN ON SLIPPERY ROAD  
CONDITIONS. THE HAZARDOUS CONDITIONS COULD IMPACT THE WEDNESDAY  
MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
COZ009-012-017-040000-  
/O.CON.KGJT.WW.Y.0026.000000T0000Z-251204T0900Z/  
GRAND AND BATTLEMENT MESAS-WEST ELK AND SAWATCH MOUNTAINS-  
UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE-  
INCLUDING THE CITIES OF SKYWAY, CRESTED BUTTE, TAYLOR PARK, MARBLE,  
MONARCH PASS, MCCLURE PASS, RIDGWAY, GLADE PARK, AND COLORADO  
NATIONAL MONUMENT  
208 AM MST WED DEC 3 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 AM MST  
THURSDAY...  
 
* WHAT...SNOW. ADDITIONAL SNOW ACCUMULATIONS BETWEEN 3 AND 6 INCHES.  
 
* WHERE...GRAND AND BATTLEMENT MESAS, UNCOMPAHGRE PLATEAU AND DALLAS  
DIVIDE, AND WEST ELK AND SAWATCH MOUNTAINS.  
 
* WHEN...UNTIL 2 AM MST THURSDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS  
COULD IMPACT THE WEDNESDAY MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
COZ018-040000-  
/O.CON.KGJT.WW.Y.0026.000000T0000Z-251204T0900Z/  
NORTHWEST SAN JUAN MOUNTAINS-  
INCLUDING THE CITIES OF TELLURIDE, LIZARD HEAD PASS, OURAY, RED MTN  
PASS, AND LAKE CITY  
208 AM MST WED DEC 3 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 AM MST  
THURSDAY...  
 
* WHAT...SNOW. TOTAL SNOW ACCUMULATIONS BETWEEN 6 AND 10 INCHES WITH  
LOCALLY HIGHER AMOUNTS.  
 
* WHERE...NORTHWEST SAN JUAN MOUNTAINS.  
 
* WHEN...UNTIL 2 AM MST THURSDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS  
COULD IMPACT THE WEDNESDAY MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
COZ019-040000-  
/O.CON.KGJT.WW.Y.0026.000000T0000Z-251204T0900Z/  
SOUTHWEST SAN JUAN MOUNTAINS-  
INCLUDING THE CITIES OF SILVERTON, MOLAS PASS, COAL BANK PASS, RICO,  
AND HESPERUS  
208 AM MST WED DEC 3 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 AM MST  
THURSDAY...  
 
* WHAT...SNOW. TOTAL SNOW ACCUMULATIONS BETWEEN 6 AND 10 INCHES WITH  
LOCALLY HIGHER AMOUNTS.  
 
* WHERE...SOUTHWEST SAN JUAN MOUNTAINS.  
 
* WHEN...UNTIL 2 AM MST THURSDAY.  
 
* IMPACTS...TRAVEL COULD BE VERY DIFFICULT. THE HAZARDOUS CONDITIONS  
COULD IMPACT THE WEDNESDAY MORNING AND EVENING COMMUTES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
SLOW DOWN AND USE CAUTION WHILE TRAVELING. THE LATEST ROAD  
CONDITIONS FOR THE STATE YOU ARE CALLING FROM CAN BE OBTAINED BY  
CALLING 5 1 1.  
 

 
 

 
 
GJT  
 
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