Colorado, 1997Heavy Snow in Colorado, November 11, 1997
November 11, 1997 · NWS BOU · 2 events in 2 counties and zones
Heavy snow fell over portions of the North Central Mountains and Front Range Foothills. Allenspark reported 15 inches of new snow while Winter Park and Estes Park registered 9 inches.
Every event with a place to put it; 2 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
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- Fire, smoke and dust
- Marine and coastal
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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 2
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.
Heavy snow fell over portions of the North Central Mountains and Front Range Foothills. Allenspark reported 15 inches of new snow while Winter Park and Estes Park registered 9 inches.
Heavy Snow, Summit County/Mosquito Range/Indian Peaks / S Grand / Summit / W Clear Creek / W Gilpin / Sw Boulder / Nw Park
- When
- November 11, 12:00 AM MST to 6:00 PM MST
- Where
- Summit County/Mosquito Range/Indian Peaks / S Grand / Summit / W Clear Creek / W Gilpin / Sw Boulder / Nw Park forecast zone
- Coordinates
- 39.726, -105.675 (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
- November 11, 12:00 AM MST to 6:00 PM 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
- 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.
- Tornado in California, November 11, 1997F1 · 2 events
- Lake-Effect Snow in Michigan, November 11 to 12, 199723 events
- Winter Storm in Colorado, November 11 to 12, 199710 events
- Heavy Snow in Utah, November 11 to 12, 1997$5,000 · 7 events
- Heavy Snow in Michigan, November 11 to 12, 19977 events
- Heavy Snow in Colorado, November 11, 19974 events
- Heavy Snow in Nevada, November 11, 19972 events
- High Wind in Alaska, November 11 to 12, 199750 kt wind · 2 events
- High Surf in Hawaii, November 11, 19972 events
- Funnel Cloud in California, November 11, 19971 event
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: 5622159, 5622160.