A fast moving upper level disturbance passed through the Four Corners region of southwest Colorado and brought a period of moderate to heavy snowfall as it moved through.
Every event with a place to put it; 1 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 fast moving upper level disturbance passed through the Four Corners region of southwest Colorado and brought a period of moderate to heavy snowfall as it moved through.
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.
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</html>The national radar mosaic for the moment the first event began.
1 winter weather. Local standard time, as filed.
Estimated snowfall amounts ranged ranged from 4 to 8 inches with travel impacts reported by Colorado Department of Transportation plow operators, mainly during the overnight hours.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in Colorado in 2019Every state in 2019This day in weather historyWarnings in Colorado, May 2019
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: 815561.