A strong and unseasonably cold Pacific trough produced significant to heavy snowfall in most mountain areas and in some higher elevation valleys.

Winter Storm in NORTHWESTERN SAN JUAN MOUNTAINS, COLORADO
From 09-OCT-13 22:00:00 to 10-OCT-13 21:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Snowfall totals of 4 to 8 inches were measured between the 7500 and 9000 foot levels, with 9 to 16 inches above the 9000 foot level.  Locally higher amounts included 21 inches on Red Mountain Pass.  Wind gusts of 25 to 35 mph produced areas of blowing snow.  Even stronger wind gusts of 55 to 70 mph were measured at ridgetops.

Winter Storm in SOUTHWESTERN SAN JUAN MOUNTAINS, COLORADO
From 09-OCT-13 20:00:00 to 10-OCT-13 20:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Snowfall totals of 8 to 20 inches were measured across the area.  Locally higher amounts included 23 inches at the Spud Mountain SNOTEL site and 21 inches at the Beartown SNOTEL site.  Wind gusts of 25 to 35 mph produced areas of blowing snow.  Even stronger wind gusts of 50 to 75 mph were measured at ridgetops.

Winter Storm in GRAND AND BATTLEMENT MESAS, COLORADO
From 10-OCT-13 03:00:00 to 11-OCT-13 15:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Snowfall totals of 10 to 16 inches were measured above the 8000 foot level. Wind gusts of 20 to 30 mph produced areas of blowing snow.

Winter Storm in WEST ELK AND SAWATCH MOUNTAINS, COLORADO
From 10-OCT-13 11:00:00 to 11-OCT-13 14:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Snowfall totals of 5 to 10 inches were measured above the 8000 foot level. Wind gusts of 20 to 30 mph produced areas of blowing snow.  Even stronger wind gusts of 40 to 60 mph were measured on ridgetops.

Winter Storm in FLATTOP MOUNTAINS, COLORADO
From 10-OCT-13 11:00:00 to 11-OCT-13 15:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Snowfall totals of 5 to 10 inches were measured across the area. Locally higher amounts included 12 inches at the Bison Lake SNOTEL site.  Wind gusts of 20 to 30 mph produced areas of blowing snow.

Winter Storm in ELKHEAD AND PARK MOUNTAINS, COLORADO
From 10-OCT-13 22:00:00 to 11-OCT-13 16:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Snowfall totals of 3 to 8 inches were measured across the area. Locally higher amounts included 19 inches at the Tower SNOTEL site.  Wind gusts of 20 to 35 mph produced areas of blowing snow.

Winter Weather in UNCOMPAHGRE PLATEAU AND DALLAS DIVIDE, COLORADO
From 10-OCT-13 05:00:00 to 11-OCT-13 02:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

Snowfall totals of 1 to 4 inches were measured above the 8000 foot level.  A locally higher amount of 12 inches was measured on Columbine Pass. Wind gusts of 25 to 40 mph produced areas of blowing snow.

Winter Weather in ROAN AND TAVAPUTS PLATEAUS, COLORADO
From 10-OCT-13 09:00:00 to 11-OCT-13 09:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Department of Highways

Snowfall totals of 1 to 5 inches were measured above the 7500 foot level.  Wind gusts of 20 to 30 mph produced areas of blowing snow.

Winter Weather in GORE AND ELK MOUNTAINS/CENTRAL MOUNTAIN VALLEYS, COLORADO
From 10-OCT-13 12:00:00 to 11-OCT-13 13:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Snowfall totals of 1 to 5 inches were measured across the area. A locally higher amount of 7 inches was measured at a location about 8 miles east-southeast of Glenwood Springs. Wind gusts of 25 to 35 mph produced areas of blowing snow.

Winter Weather in ANIMAS RIVER BASIN, COLORADO
From 10-OCT-13 11:00:00 to 10-OCT-13 17:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Snowfall totals of 1 to 2 inches were measured across the area.

Winter Weather in SAN JUAN RIVER BASIN, COLORADO
From 10-OCT-13 12:00:00 to 11-OCT-13 01:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Snowfall totals of 1 to 4 inches were measured across the area.