A strong Pacific storm system moved across southeast Wyoming.  Bitter cold air from the north combined with abundant moisture to produce widespread moderate to heavy snowfall.  Storm totals ranged from 6 to 18 inches, heaviest over the mountains.  Westerly winds of 30 to 40 mph produced blowing snow, poor visibilities and very cold wind chill temperatures.

Winter Storm in CENTRAL LARAMIE COUNTY, WYOMING
From 03-DEC-13 11:00:00 to 04-DEC-13 11:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Official NWS Observations

Seven inches of snow was measured the NWS Forecast Office in Cheyenne.

Winter Storm in SOUTH LARAMIE RANGE FOOTHILLS, WYOMING
From 03-DEC-13 10:00:00 to 04-DEC-13 10:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: CoCoRaHS

Six inches of snow was measured 17 miles west-northwest of Cheyenne.

Winter Storm in LARAMIE VALLEY, WYOMING
From 03-DEC-13 09:00:00 to 04-DEC-13 09:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Six to ten inches of snow was reported in and around Laramie.

Winter Storm in GOSHEN COUNTY, WYOMING
From 03-DEC-13 10:00:00 to 04-DEC-13 10:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Eight to 12 inches of snow with one to two foot drifts was reported countywide.

Heavy Snow in SIERRA MADRE RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Sandstone Ranger Station SNOTEL site (elevation 8150 ft) estimated 12 inches of snow.

Heavy Snow in SIERRA MADRE RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SHAVE Project

The Battle Mountain SNOTEL site (elevation 7440 ft) estimated 13 inches of snow.

Heavy Snow in SIERRA MADRE RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Webber Springs SNOTEL site (elevation 9250 ft) estimated 15 inches of snow.

Heavy Snow in SIERRA MADRE RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Old Battle SNOTEL site (elevation 10000 ft) estimated 16 inches of snow.

Heavy Snow in SIERRA MADRE RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Whiskey Park SNOTEL site (elevation 8950 ft) estimated 14 inches of snow.

Heavy Snow in SIERRA MADRE RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Blackhall Mountain SNOTEL site (elevation 9820 ft) estimated 13 inches of snow.

Heavy Snow in SIERRA MADRE RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Divide Peak SNOTEL site (elevation 8880 ft) estimated 13 inches of snow.

Heavy Snow in SNOWY RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Brooklyn Lake SNOTEL site (elevation 10240 ft) estimated 13 inches of snow.

Heavy Snow in SNOWY RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Cinnabar Park SNOTEL site (elevation 9574 ft) estimated 17 inches of snow.

Heavy Snow in SNOWY RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Sand Lake SNOTEL site (elevation 10050 ft) estimated 18 inches of snow.

Heavy Snow in SNOWY RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The South Brush Creek SNOTEL site (elevation 8440 ft) estimated 14 inches of snow.

Heavy Snow in SNOWY RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The Medicine Bow SNOTEL site (elevation 10500 ft) estimated 16 inches of snow.

Winter Storm in SOUTH LARAMIE RANGE, WYOMING
From 03-DEC-13 08:00:00 to 04-DEC-13 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Eleven inches of snow was measured four miles southeast of Buford.

Winter Storm in UPPER NORTH PLATTE RIVER BASIN, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 06:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: COOP Observer

Eight inches of snow was measured just northwest of Baggs.

Heavy Snow in SNOWY RANGE, WYOMING
From 02-DEC-13 18:00:00 to 04-DEC-13 08:00:00 (MST-7)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: SNOTEL

The North French Creek SNOTEL (elevation 10130 ft) estimated 14 inches of snow.