Alert archive / Colorado / High Wind Warnings / 2021
High Wind Warnings in Colorado, December 2021
10 high wind warnings in December 2021. 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 high wind warnings reaches back to 2005.
High Wind Warnings by county
Each county as a circle sized by its count in December 2021. Tap one for its archive.
- High Wind Warnings
- 10
- Busiest day
- December 14, 20213 high wind warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Dec 4, 2:41 PM MST | High Wind Warning | BOU | Boulder, Clear Creek, Douglas, Gilpin, Grand, Jackson and 4 more | 20 hr |
| Dec 8, 10:32 AM MST | High Wind Warning | PUB | Costilla, Huerfano, Las Animas | 18 hr |
| Dec 10, 1:56 PM MST | High Wind Warning | BOU | Boulder, Clear Creek, Douglas, Gilpin, Grand, Jackson and 4 more | 37 hr |
| Dec 14, 1:57 AM MST | High Wind Warning | GLD | Cheyenne, Kit Carson, Yuma | 41 hr |
| Dec 14, 3:53 AM MST | High Wind Warning | PUB | Alamosa, Baca, Bent, Chaffee, Conejos, Costilla and 13 more | 37 hr |
| Dec 14, 4:34 AM MST | High Wind Warning | BOU | Adams, Arapahoe, Boulder, Broomfield, Clear Creek, Denver and 13 more | 36 hr |
| Dec 23, 4:02 AM MST | High Wind Warning | PUB | Alamosa, Bent, Chaffee, Costilla, Custer, El Paso and 7 more | 38 hr |
| Dec 25, 3:02 PM MST | High Wind Warning | PUB | Alamosa, Bent, Chaffee, Conejos, Costilla, Crowley and 10 more | 27 hr |
| Dec 26, 3:08 AM MST | High Wind Warning | BOU | Adams, Arapahoe, Douglas, Elbert, Lincoln, Washington | 14 hr |
| Dec 29, 1:36 PM MST | High Wind Warning | BOU | Boulder, Broomfield, Clear Creek, Douglas, Gilpin, Grand and 5 more | 30 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Douglas County5
- Boulder County4
- Clear Creek County4
- Gilpin County4
- Jefferson County4
- Larimer County4
- Park County4
- Costilla County4
- Huerfano County4
- Las Animas County4
- Grand County3
- Jackson County3
- Alamosa County3
- Bent County3
- Chaffee County3
- Custer County3
- El Paso County3
- Fremont County3
- Otero County3
- Pueblo County3
- Saguache County3
- Teller County3
- Summit County2
- Conejos County2
- Crowley County2
- Rio Grande County2
- Adams County2
- Arapahoe County2
- Broomfield County2
- Elbert County2
- Lincoln County2
- Washington County2
- Weld County2
- Cheyenne County1
- Kit Carson County1
- Yuma County1
- Baca County1
- Kiowa County1
- Prowers County1
- Denver County1
4 more counties
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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.