Alert archive / Colorado / Blizzard Warnings
Blizzard Warnings in Colorado, 2012
10 blizzard warnings in 2012. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of blizzard warnings reaches back to 2005.
Blizzard Warnings by county
Each county as a circle sized by its count in 2012. Tap one for its archive.
- Blizzard Warnings
- 10
- Busiest month
- February4 blizzard warnings
- Busiest day
- February 2, 20123 blizzard warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Mountain Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 18, 1:57 PM MST | Blizzard Warning | GJT | Eagle, Garfield, Pitkin | 14 hr |
| Jan 18, 2:49 PM MST | Blizzard Warning | BOU | Boulder, Clear Creek, Gilpin, Grand, Jackson, Jefferson and 3 more | 18 hr |
| Feb 2, 4:09 AM MST | Blizzard Warning | GLD | Cheyenne, Kit Carson, Yuma | 32 hr |
| Feb 2, 4:56 AM MST | Blizzard Warning | PUB | Crowley, El Paso, Kiowa | 34 hr |
| Feb 2, 5:07 AM MST | Blizzard Warning | BOU | Adams, Arapahoe, Douglas, Elbert, Lincoln, Logan and 4 more | 35 hr |
| Feb 20, 7:44 AM MST | Blizzard Warning | GLD | Kit Carson, Yuma | 7 hr |
| Dec 14, 4:45 AM MST | Blizzard Warning | PUB | Alamosa, Conejos, Costilla, Custer, Fremont, Huerfano and 4 more | 19 hr |
| Dec 18, 12:13 PM MST | Blizzard Warning | GLD | Cheyenne, Kit Carson, Yuma | 35 hr |
| Dec 18, 1:56 PM MST | Blizzard Warning | BOU | Arapahoe, Douglas, Elbert, Lincoln, Logan, Phillips and 2 more | 28 hr |
| Dec 18, 3:18 PM MST | Blizzard Warning | PUB | El Paso | 26 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Kit Carson County3
- Yuma County3
- Cheyenne County2
- El Paso County2
- Arapahoe County2
- Douglas County2
- Elbert County2
- Lincoln County2
- Logan County2
- Phillips County2
- Sedgwick County2
- Washington County2
- Eagle County1
- Garfield County1
- Pitkin County1
- Boulder County1
- Clear Creek County1
- Gilpin County1
- Grand County1
- Jackson County1
- Jefferson County1
- Larimer County1
- Park County1
- Summit County1
- Crowley County1
- Kiowa County1
- Adams County1
- Morgan County1
- Alamosa County1
- Conejos County1
- Costilla County1
- Custer County1
- Fremont County1
- Huerfano County1
- Las Animas County1
- Mineral County1
- Rio Grande County1
- Saguache County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20112013
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.