Colorado, 2020

Winter Weather in Colorado, April 22 to 24, 2020

April 22 to 24, 2020 · NWS GJT · 3 events in 3 counties and zones

A Pacific shortwave trough progressed across Colorado and produced light to moderate snow at the higher elevations of the northwest and west-central mountains. Winds gusted up to 50 MPH at times.

Where it happened

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.

  • Tornadoes
  • Tropical storms and surge
  • Floods
  • Wind
  • Hail
  • Winter weather
  • Heat and drought
  • Cold
  • Fire, smoke and dust
  • Marine and coastal
  • Other

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The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
3

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.

What happened

The episode as NWS GJT wrote it up.

A Pacific shortwave trough progressed across Colorado and produced light to moderate snow at the higher elevations of the northwest and west-central mountains. Winds gusted up to 50 MPH at times.

The radar

The national radar mosaic for the moment the first event began.

Open the radar archive at this moment

Event by event

3 winter weather. Local standard time, as filed.

Winter Weather, Elkhead and Park Mountains

When
April 22, 6:00 PM MST to April 23, 11:00 PM MST
Where
Elkhead and Park Mountains forecast zone
Reported by
SNOTEL
Coordinates
40.552, -107.599 (the zone’s center; the record gives no point)

An average of 4 inches of snow fell at elevations above 9,500 feet, much of that falling within 12 hours.

Winter Weather, Gore and Elk Mountains/Central Mountain Valleys

When
April 22, 7:00 PM MST to April 24, 9:00 AM MST
Where
Gore and Elk Mountains/Central Mountain Valleys forecast zone
Reported by
SNOTEL
Coordinates
39.481, -107.172 (the zone’s center; the record gives no point)

Generally 4 to 9 inches of snow fell at elevations above 10,000 feet. Winds gusted up to 50 MPH at times.

Winter Weather, Flattop Mountains

When
April 22, 8:00 PM MST to April 23, 11:00 PM MST
Where
Flattop Mountains forecast zone
Reported by
SNOTEL
Coordinates
40.062, -107.603 (the zone’s center; the record gives no point)

An estimated 11 inches of snow fell at elevations above 9,500 feet. Winds gusted up to 50 MPH at times.

What these are

Winter Weather
Snow, sleet or freezing rain below warning levels that still caused disruption, damage or casualties.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in Colorado in 2020Every state in 2020This day in weather historyWarnings in Colorado, April 2020

Sources

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: 878206, 878207, 878208.