Alert archive / Colorado / Freeze Watches
Freeze Watches in Colorado, 2021
14 freeze watches in 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 freeze watches reaches back to 2005.
Freeze Watches by county
Each county as a circle sized by its count in 2021. Tap one for its archive.
- Freeze Watches
- 14
- Busiest month
- October6 freeze watches
- Busiest day
- September 19, 20212 freeze watches
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 |
|---|---|---|---|---|
| Apr 5, 2:22 PM MDT | Freeze Watch | GJT | Delta, Gunnison, Mesa, Montrose | 13 hr |
| Apr 8, 3:22 PM MDT | Freeze Watch | GJT | Delta, Gunnison, Mesa, Montrose | 10 hr |
| Apr 16, 2:10 PM MDT | Freeze Watch | GJT | Delta, Garfield, Gunnison, Mesa, Montrose | 13 hr |
| Apr 19, 3:06 AM MDT | Freeze Watch | GJT | Delta, Dolores, Garfield, Gunnison, Mesa, Montrose and 1 more | 11 hr |
| Sep 18, 2:30 PM MDT | Freeze Watch | GJT | Routt | 12 hr |
| Sep 19, 2:42 AM MDT | Freeze Watch | GJT | Eagle, Garfield, Moffat, Pitkin, Rio Blanco, Routt | 12 hr |
| Sep 19, 2:45 PM MDT | Freeze Watch | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 24 hr |
| Sep 21, 3:55 AM MDT | Freeze Watch | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 8 hr |
| Oct 9, 3:32 PM MDT | Freeze Watch | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 12 hr |
| Oct 10, 9:25 AM MDT | Freeze Watch | GJT | Archuleta, Dolores, Eagle, Garfield, La Plata, Mesa and 6 more | 4 hr |
| Oct 11, 2:35 PM MDT | Freeze Watch | GJT | Archuleta, Dolores, Eagle, Garfield, La Plata, Moffat and 5 more | 24 hr |
| Oct 13, 3:28 PM MDT | Freeze Watch | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 6 more | 13 hr |
| Oct 15, 4:07 AM MDT | Freeze Watch | PUB | Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more | 8 hr |
| Oct 20, 2:54 AM MDT | Freeze Watch | GLD | Yuma | 12 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Mesa County6
- Garfield County6
- Delta County5
- Gunnison County5
- Montrose County5
- Dolores County4
- San Miguel County4
- Routt County4
- Eagle County4
- Pitkin County4
- Moffat County3
- Rio Blanco County3
- Alamosa County3
- Conejos County3
- Costilla County3
- Rio Grande County3
- Saguache County3
- Archuleta County3
- La Plata County3
- Montezuma County3
- Baca County1
- Bent County1
- Crowley County1
- El Paso County1
- Huerfano County1
- Kiowa County1
- Las Animas County1
- Otero County1
- Prowers County1
- Pueblo County1
- Yuma County1
The busiest days
Days with the most alerts issued, by UTC date.
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. Warning verification from the Mesonet's Cow. Rebuilt daily.