Colorado, 1997

Heavy Snow in Colorado, December 24 to 25, 1997

December 24 to 25, 1997 · NWS BOU · 13 events in 13 counties and zones

A rare Christmas snowstorm blanketed much of northeastern Colorado. Snowfall in and near the Front Range Foothills and Monument Ridge ranged from 5 to 8 inches with accumulations of 3 to 5 inches across Logan, Sedgwick and Phillips Counties.

Where it happened

Every event with a place to put it; 13 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
13

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 BOU wrote it up.

A rare Christmas snowstorm blanketed much of northeastern Colorado. Snowfall in and near the Front Range Foothills and Monument Ridge ranged from 5 to 8 inches with accumulations of 3 to 5 inches across Logan, Sedgwick and Phillips Counties. Elsewhere accumulations generally ranged from 1 to 3 inches.

The radar

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

Open the radar archive at this moment

Event by event

13 heavy snow. Local standard time, as filed.

Heavy Snow, Denver Metropolitan Area / E Jefferson / W Adams / Denver / W Arapahoe / N Douglas

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Denver Metropolitan Area / E Jefferson / W Adams / Denver / W Arapahoe / N Douglas forecast zone
Coordinates
39.714, -104.707 (the zone’s center; the record gives no point)

Heavy Snow, Eastern Adams and Eastern Arapahoe Counties

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Eastern Adams and Eastern Arapahoe Counties forecast zone
Coordinates
39.762, -104.338 (the zone’s center; the record gives no point)

Heavy Snow, Eastern Boulder County/Boulder and Vicinity / E Boulder / X Sw Weld

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Eastern Boulder County/Boulder and Vicinity / E Boulder / X Sw Weld forecast zone
Coordinates
39.878, -105.220 (the zone’s center; the record gives no point)

Heavy Snow, Eastern Douglas and Western Elbert Counties/Castle Rock and Vicinity

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Eastern Douglas and Western Elbert Counties/Castle Rock and Vicinity forecast zone
Coordinates
39.422, -104.468 (the zone’s center; the record gives no point)

Heavy Snow, Eastern Elbert and Northern Lincoln Counties/Limon and Vicinity

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Eastern Elbert and Northern Lincoln Counties/Limon and Vicinity forecast zone
Coordinates
39.138, -103.825 (the zone’s center; the record gives no point)

Heavy Snow, Eastern Larimer and Northwestern Weld Counties / Fort Collins and Vicinity / E Larimer / Nw Weld

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Eastern Larimer and Northwestern Weld Counties / Fort Collins and Vicinity / E Larimer / Nw Weld forecast zone
Coordinates
40.611, -104.926 (the zone’s center; the record gives no point)

Heavy Snow, Logan County/Sterling and Vicinity

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Logan County/Sterling and Vicinity forecast zone
Coordinates
40.725, -103.110 (the zone’s center; the record gives no point)

Heavy Snow, Morgan County/Fort Morgan and Vicinity

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Morgan County/Fort Morgan and Vicinity forecast zone
Coordinates
40.263, -103.810 (the zone’s center; the record gives no point)

Heavy Snow, Southern Weld County/Greeley and Vicinity

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Southern Weld County/Greeley and Vicinity forecast zone
Coordinates
40.555, -104.392 (the zone’s center; the record gives no point)

Heavy Snow, Washington County/Akron and Vicinity

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Washington County/Akron and Vicinity forecast zone
Coordinates
39.971, -103.201 (the zone’s center; the record gives no point)

Heavy Snow, Northern Front Range Foothills/Upper Laramie and Cache la Poudre River Basins / C Boulder / Ne Gilpin / C Larimer

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Northern Front Range Foothills/Upper Laramie and Cache la Poudre River Basins / C Boulder / Ne Gilpin / C Larimer forecast zone
Coordinates
40.380, -105.410 (the zone’s center; the record gives no point)

Heavy Snow, Southern Front Range Foothills/Clear Creek Basin / W Jefferson / Ne Park / E Clear Creek / Se Gilpin / Sw Douglas

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Southern Front Range Foothills/Clear Creek Basin / W Jefferson / Ne Park / E Clear Creek / Se Gilpin / Sw Douglas forecast zone
Coordinates
39.516, -105.413 (the zone’s center; the record gives no point)

Heavy Snow, Southern Lincoln County

When
December 24, 8:00 PM MST to December 25, 11:00 AM MST
Where
Southern Lincoln County forecast zone
Coordinates
39.138, -103.825 (the zone’s center; the record gives no point)

What these are

Heavy Snow
Snowfall reaching the local warning threshold without the other hazards of a winter storm.

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

The same day elsewhere

More

Every storm in Colorado in 1997Every state in 1997This day in weather historyWarnings in Colorado, December 1997

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 2026-09-24. Each event’s entry at NCEI: 5620075, 5620076, 5620077, 5620078, 5620383, 5620384, 5620385, 5620386, 5620387, 5620388, 5620389, 5620390, 5620391.