A moist and unseasonably cold Pacific trough produced heavy snow amounts in the mountains early in the snowfall season.
Every event with a place to put it; 3 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 GJT wrote it up.
A moist and unseasonably cold Pacific trough produced heavy snow amounts in the mountains early in the snowfall season.
The national radar mosaic for the moment the first event began.
2 winter storm, 1 winter weather. Local standard time, as filed.
Snowfall totals of 10 to 18 inches were measured across the area. Wind gusts of 20 to 40 mph produced areas of blowing snow.
Snowfall totals of 1 to 3 inches were measured across the area. Wind gusts of 20 to 30 mph produced areas of blowing snow.
Snowfall totals of 5 to 11 inches were measured across the area, with most of that snowfall in the La Sal Mountains. Wind gusts of 20 to 40 mph produced extensive blowing snow.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Utah in 2013Every state in 2013This day in weather historyWarnings in Utah, October 2013
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 2026-09-24. Each event’s entry at NCEI: 499147, 499148, 499149.