A stalled weather disturbance over the Great Basin led to a significant, prolonged snowfall event in some areas of western Colorado.
Every event with a place to put it; 6 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 stalled weather disturbance over the Great Basin led to a significant, prolonged snowfall event in some areas of western Colorado.
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 Grand Junction, CO wrote its last area forecast discussion before the first event at Nov 25, 4:55 PM MST, 7 hours 5 minutes earlier.
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</html>The national radar mosaic for the moment the first event began.
6 winter weather. Local standard time, as filed.
Snowfall amounts of 5 to 9 inches were measured across the area. Locally higher amounts of 14 and 18 inches were measured at Weminuche Creek and Bear Town, respectively.
Snowfall amounts of 5 to 11 inches were measured across the area.
Snowfall amounts of 3 inches were measured in Parachute with 3 to 4 inches measured in Rifle.
Snowfall amounts of 6 inches were measured across the area.
Snowfall amounts of 2 to 3 inches were measured across the area.
Snowfall amounts near an inch were measured around Grand Junction with 3 to 4 inches measured in areas west of Fruita.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Colorado in 2015Every state in 2015This day in weather historyWarnings in Colorado, November 2015
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: 659850, 659851, 659854, 659852, 659878, 659853.