Colorado, 2023Winter Storm and Winter Weather in Colorado, November 23 to 24, 2023
November 23 to 24, 2023 · NWS BOU · 4 events in 4 counties and zones
A storm system brought a period of moderate to the foothills of Larimer County, where up to a foot of snow fell in some places. Along the urban corridor and adjacent plains, storm totals ranged from 3 to 6 inches.
Every event with a place to put it; 4 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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- Deaths
- 0
- Injuries
- 0
- Property damage
- None recorded
- Crop damage
- None recorded
- Events
- 4
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.
A storm system brought a period of moderate to the foothills of Larimer County, where up to a foot of snow fell in some places. Along the urban corridor and adjacent plains, storm totals ranged from 3 to 6 inches.
Winter Storm, Larimer & Boulder Counties Between 6000 & 9000 Feet
- When
- November 23, 4:00 PM MST to November 24, 11:00 AM MST
- Where
- Larimer & Boulder Counties Between 6000 & 9000 Feet forecast zone
- Reported by
- Trained Spotter
- Coordinates
- 40.380, -105.410 (the zone’s center; the record gives no point)
Storm totals included: 12.4 inches at Buckhorn Mountain, 11.3 inches, 7 miles east-northeast of Virginia Dale, with 6.8 inches at Poudre Park.
Winter Weather, Larimer County Below 6000 Feet / Nw Weld County
- When
- November 23, 4:00 PM MST to November 24, 11:00 AM MST
- Where
- Larimer County Below 6000 Feet / Nw Weld County forecast zone
- Reported by
- CoCoRaHS
- Coordinates
- 40.611, -104.926 (the zone’s center; the record gives no point)
Winter Weather, Boulder & Jefferson Counties Below 6000 Feet / W Broomfield County
- When
- November 23, 4:00 PM MST to November 24, 11:00 AM MST
- Where
- Boulder & Jefferson Counties Below 6000 Feet / W Broomfield County forecast zone
- Reported by
- CoCoRaHS
- Coordinates
- 39.878, -105.220 (the zone’s center; the record gives no point)
Winter Weather, C & S Weld County
- When
- November 23, 4:00 PM MST to November 24, 11:00 AM MST
- Where
- C & S Weld County forecast zone
- Reported by
- CoCoRaHS
- Coordinates
- 40.555, -104.392 (the zone’s center; the record gives no point)
- Winter Storm
- A storm that brought snow, sleet or freezing rain at warning levels, usually over several hours or days.
- 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.
- Heavy Snow in Wyoming, November 23 to 25, 20234 injured · 10 events
- High Surf in Hawaii, November 23 to 25, 2023$20,000 · 9 events
- Winter Storm in Wyoming, November 23 to 24, 20238 events
- Winter Storm and Heavy Snow in Colorado, November 23 to 25, 20238 events
- Heavy Snow in Nebraska, November 23 to 25, 20236 events
- Heavy Snow and Winter Weather in Wyoming, November 23 to 24, 20234 events
- Winter Weather in South Dakota, November 23 to 24, 20233 events
- Heavy Snow and Winter Weather in Utah, November 23 to 25, 20233 events
- Heavy Snow in Nevada, November 23 to 24, 20232 events
- Heavy Snow in Idaho, November 23 to 24, 20232 events
- Winter Storm in Wyoming, November 23 to 24, 20231 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: 1147258, 1147265, 1147266, 1147267.