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Winter Weather Advisory 0030
Issued by the Grand Junction Forecast Office

Action Issued Starts Expiration
New 2025-12-19 02:54:20 2025-12-20 01:00:00 2025-12-21 01:00:00
New 2025-12-19 02:54:20 2025-12-20 01:00:00 2025-12-21 01:00:00
Continued 2025-12-19 15:47:09 2025-12-20 01:00:00 2025-12-21 01:00:00
Continued 2025-12-19 15:47:09 2025-12-20 01:00:00 2025-12-21 01:00:00
Continued 2025-12-20 01:49:41 2025-12-21 01:00:00
Continued 2025-12-20 01:49:41 2025-12-21 01:00:00
Cancelled 2025-12-20 21:52:35 2025-12-21 01:00:00


Action: New
Issued At: 2025-12-19 02:54:20

368 
WWUS45 KGJT 190854
WSWGJT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
154 AM MST Fri Dec 19 2025

COZ004-200600-
/O.NEW.KGJT.WW.Y.0030.251220T0700Z-251221T0700Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
154 AM MST Fri Dec 19 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 
MIDNIGHT MST SATURDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations between 6 and 12 
  inches. Locally higher amounts possible. Winds gusting as high as 
  55 mph.

* WHERE...Elkhead and Park Mountains.

* WHEN...From midnight tonight to midnight MST Saturday Night.

* IMPACTS...Travel could be very difficult.

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.

&&

$$

COZ010-013-200600-
/O.NEW.KGJT.WW.Y.0030.251220T0700Z-251221T0700Z/
Gore and Elk Mountains/Central Mountain Valleys-Flat Tops-
Including the cities of Aspen, Snowmass, Vail, Vail Pass, Minturn, 
Buford, and Trappers Lake
154 AM MST Fri Dec 19 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 
MIDNIGHT MST SATURDAY NIGHT ABOVE 10,000 FEET...

* WHAT...Snow expected above 10, 000 feet. Total snow accumulations 
  between 4 and 6 inches. Winds gusting as high as 50 mph.

* WHERE...Flat Tops and Gore and Elk Mountains/Central Mountain 
  Valleys.

* WHEN...From midnight tonight to midnight MST Saturday Night.

* IMPACTS...Plan on slippery road conditions. Expect snowy and icy 
  roads heading up to and including Vail Pass.

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.

&&

$$

TGR


Action: New
Issued At: 2025-12-19 02:54:20

368 
WWUS45 KGJT 190854
WSWGJT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
154 AM MST Fri Dec 19 2025

COZ004-200600-
/O.NEW.KGJT.WW.Y.0030.251220T0700Z-251221T0700Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
154 AM MST Fri Dec 19 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 
MIDNIGHT MST SATURDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations between 6 and 12 
  inches. Locally higher amounts possible. Winds gusting as high as 
  55 mph.

* WHERE...Elkhead and Park Mountains.

* WHEN...From midnight tonight to midnight MST Saturday Night.

* IMPACTS...Travel could be very difficult.

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.

&&

$$

COZ010-013-200600-
/O.NEW.KGJT.WW.Y.0030.251220T0700Z-251221T0700Z/
Gore and Elk Mountains/Central Mountain Valleys-Flat Tops-
Including the cities of Aspen, Snowmass, Vail, Vail Pass, Minturn, 
Buford, and Trappers Lake
154 AM MST Fri Dec 19 2025

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 
MIDNIGHT MST SATURDAY NIGHT ABOVE 10,000 FEET...

* WHAT...Snow expected above 10, 000 feet. Total snow accumulations 
  between 4 and 6 inches. Winds gusting as high as 50 mph.

* WHERE...Flat Tops and Gore and Elk Mountains/Central Mountain 
  Valleys.

* WHEN...From midnight tonight to midnight MST Saturday Night.

* IMPACTS...Plan on slippery road conditions. Expect snowy and icy 
  roads heading up to and including Vail Pass.

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.

&&

$$

TGR


Action: Continued
Issued At: 2025-12-19 15:47:09

179 
WWUS45 KGJT 192146
WSWGJT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
246 PM MST Fri Dec 19 2025

COZ004-201200-
/O.CON.KGJT.WW.Y.0030.251220T0700Z-251221T0700Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
246 PM MST Fri Dec 19 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT 
TO MIDNIGHT MST SATURDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations between 6 and 12 
  inches. Locally higher amounts possible. Winds gusting as high as 
  60 mph.

* WHERE...Elkhead and Park Mountains.

* WHEN...From midnight tonight to midnight MST Saturday Night.

* IMPACTS...Travel could be very difficult.

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.

&&

$$

COZ010-013-201200-
/O.CON.KGJT.WW.Y.0030.251220T0700Z-251221T0700Z/
Gore and Elk Mountains/Central Mountain Valleys-Flat Tops-
Including the cities of Aspen, Snowmass, Vail, Vail Pass, Minturn, 
Buford, and Trappers Lake
246 PM MST Fri Dec 19 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT 
TO MIDNIGHT MST SATURDAY NIGHT ABOVE 10,000 FEET...

* WHAT...Snow expected above 10, 000 feet. Total snow accumulations 
  between 4 and 8 inches. Winds gusting as high as 55 mph.

* WHERE...Flat Tops and Gore and Elk Mountains/Central Mountain 
  Valleys.

* WHEN...From midnight tonight to midnight MST Saturday Night.

* IMPACTS...Plan on slippery road conditions. Expect snowy and icy 
  roads heading up to and including Vail Pass.

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


Action: Continued
Issued At: 2025-12-19 15:47:09

179 
WWUS45 KGJT 192146
WSWGJT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
246 PM MST Fri Dec 19 2025

COZ004-201200-
/O.CON.KGJT.WW.Y.0030.251220T0700Z-251221T0700Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
246 PM MST Fri Dec 19 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT 
TO MIDNIGHT MST SATURDAY NIGHT...

* WHAT...Snow expected. Total snow accumulations between 6 and 12 
  inches. Locally higher amounts possible. Winds gusting as high as 
  60 mph.

* WHERE...Elkhead and Park Mountains.

* WHEN...From midnight tonight to midnight MST Saturday Night.

* IMPACTS...Travel could be very difficult.

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.

&&

$$

COZ010-013-201200-
/O.CON.KGJT.WW.Y.0030.251220T0700Z-251221T0700Z/
Gore and Elk Mountains/Central Mountain Valleys-Flat Tops-
Including the cities of Aspen, Snowmass, Vail, Vail Pass, Minturn, 
Buford, and Trappers Lake
246 PM MST Fri Dec 19 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT 
TO MIDNIGHT MST SATURDAY NIGHT ABOVE 10,000 FEET...

* WHAT...Snow expected above 10, 000 feet. Total snow accumulations 
  between 4 and 8 inches. Winds gusting as high as 55 mph.

* WHERE...Flat Tops and Gore and Elk Mountains/Central Mountain 
  Valleys.

* WHEN...From midnight tonight to midnight MST Saturday Night.

* IMPACTS...Plan on slippery road conditions. Expect snowy and icy 
  roads heading up to and including Vail Pass.

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


Action: Continued
Issued At: 2025-12-20 01:49:41

392 
WWUS45 KGJT 200749
WSWGJT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
1249 AM MST Sat Dec 20 2025

COZ004-210700-
/O.CON.KGJT.WW.Y.0030.000000T0000Z-251221T0700Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
1249 AM MST Sat Dec 20 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST 
TONIGHT...

* WHAT...Snow expected. Total snow accumulations between 6 and 12 
  inches. Locally higher amounts possible. Winds gusting as high as 
  60 mph.

* WHERE...Elkhead and Park Mountains.

* WHEN...Until midnight MST tonight.

* IMPACTS...Travel could be very difficult.

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.

&&

$$

COZ010-013-210700-
/O.CON.KGJT.WW.Y.0030.000000T0000Z-251221T0700Z/
Gore and Elk Mountains/Central Mountain Valleys-Flat Tops-
Including the cities of Aspen, Snowmass, Vail, Vail Pass, Minturn, 
Buford, and Trappers Lake
1249 AM MST Sat Dec 20 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST 
TONIGHT ABOVE 10,000 FEET...

* WHAT...Snow expected above 10,000 feet. Total snow accumulations 
  between 4 and 8 inches. Winds gusting as high as 55 mph.

* WHERE...Flat Tops and Gore and Elk Mountains/Central Mountain 
  Valleys.

* WHEN...Until midnight MST tonight.

* IMPACTS...Plan on slippery road conditions. Expect snowy and icy 
  roads heading up to and including Vail Pass.

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.

&&

$$

GF


Action: Continued
Issued At: 2025-12-20 01:49:41

392 
WWUS45 KGJT 200749
WSWGJT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
1249 AM MST Sat Dec 20 2025

COZ004-210700-
/O.CON.KGJT.WW.Y.0030.000000T0000Z-251221T0700Z/
Elkhead and Park Mountains-
Including the cities of Columbine, Hahns Peak, and Toponas
1249 AM MST Sat Dec 20 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST 
TONIGHT...

* WHAT...Snow expected. Total snow accumulations between 6 and 12 
  inches. Locally higher amounts possible. Winds gusting as high as 
  60 mph.

* WHERE...Elkhead and Park Mountains.

* WHEN...Until midnight MST tonight.

* IMPACTS...Travel could be very difficult.

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.

&&

$$

COZ010-013-210700-
/O.CON.KGJT.WW.Y.0030.000000T0000Z-251221T0700Z/
Gore and Elk Mountains/Central Mountain Valleys-Flat Tops-
Including the cities of Aspen, Snowmass, Vail, Vail Pass, Minturn, 
Buford, and Trappers Lake
1249 AM MST Sat Dec 20 2025

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MST 
TONIGHT ABOVE 10,000 FEET...

* WHAT...Snow expected above 10,000 feet. Total snow accumulations 
  between 4 and 8 inches. Winds gusting as high as 55 mph.

* WHERE...Flat Tops and Gore and Elk Mountains/Central Mountain 
  Valleys.

* WHEN...Until midnight MST tonight.

* IMPACTS...Plan on slippery road conditions. Expect snowy and icy 
  roads heading up to and including Vail Pass.

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.

&&

$$

GF


Action: Cancelled
Issued At: 2025-12-20 21:52:35

736 
WWUS45 KGJT 210352
WSWGJT

URGENT - WINTER WEATHER MESSAGE
National Weather Service Grand Junction CO
852 PM MST Sat Dec 20 2025

COZ004-010-013-210500-
/O.CAN.KGJT.WW.Y.0030.000000T0000Z-251221T0700Z/
Elkhead and Park Mountains-Gore and Elk Mountains/Central
Mountain Valleys-Flat Tops-
Including the cities of Columbine, Hahns Peak, Toponas, Aspen, 
Snowmass, Vail, Vail Pass, Minturn, Buford, and Trappers Lake
852 PM MST Sat Dec 20 2025

...WINTER WEATHER ADVISORY IS CANCELLED...

The threat for snowfall accumulations has ended with very light snow 
periodically falling at this time. Little to no additional snow 
accumulation is expected with minimal impacts, so will cancel the 
Winter Weather Advisory.

$$

MDA



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