Moderate to heavy snowfall developed over the Northern Laramie, Snowy and Sierra Madre ranges along and behind a arctic cold front. Gusty west winds of 25 to 35 mph shifted to the north, and produced blowing and drifting snow across mountain passes.
Every event with a place to put it; 12 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS CYS wrote it up.
Moderate to heavy snowfall developed over the Northern Laramie, Snowy and Sierra Madre ranges along and behind a arctic cold front. Gusty west winds of 25 to 35 mph shifted to the north, and produced blowing and drifting snow across mountain passes. Total snow accumulations ranged from 6 to 13 inches.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Cheyenne, WY wrote its last area forecast discussion before the first event at Nov 14, 11:17 AM MST, 2 hours 43 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
12 winter weather. Local standard time, as filed.
The Windy Peak SNOTEL site (elevation 7900 feet) estimated six inches of snow.
The Cinnabar Park SNOTEL site (elevation 9574 feet) estimated seven inches of snow.
The Medicine Bow SNOTEL site (elevation 10510 feet) estimated 12 inches of snow.
The Brooklyn Lake SNOTEL site (elevation 10340 feet) estimated eight inches of snow.
The Sand Lake SNOTEL site (elevation 10050 feet) estimated ten inches of snow.
The Blackhall Mountain SNOTEL site (elevation 9820 feet) estimated nine inches of snow.
The Whiskey Park SNOTEL site (elevation 8950 feet) estimated 12 inches of snow.
The Old Battle SNOTEL site (elevation 10000 feet) estimated 13 inches of snow.
The Little Snake River SNOTEL site (elevation 8915 feet) estimated 12 inches of snow.
The Webber Springs SNOTEL site (elevation 9250 feet) estimated 11 inches of snow.
The Divide Peak SNOTEL site (elevation 8880 feet) estimated six inches of snow.
The Sandstone Ranger Station SNOTEL site (elevation 8150 feet) estimated six inches of snow.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Wyoming in 2014Every state in 2014This day in weather historyWarnings in Wyoming, November 2014
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 545521, 545530, 545531, 545533, 545534, 545536, 545537, 545539, 545540, 545541, 545542, 545543.