Alert archive / Colorado / Frost Advisories
Frost Advisories in Colorado, 2022
19 frost advisories in 2022. 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 frost advisories reaches back to 2005.
Frost Advisories by county
Each county as a circle sized by its count in 2022. Tap one for its archive.
- Frost Advisories
- 19
- Busiest month
- October18 frost advisories
- Busiest day
- October 8, 20223 frost advisories
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 |
|---|---|---|---|---|
| May 21, 2:53 AM MDT | Frost Advisory | GLD | Cheyenne, Kit Carson, Yuma | 29 hr |
| Oct 6, 2:54 PM MDT | Frost Advisory | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 18 hr |
| Oct 7, 10:11 AM MDT | Frost Advisory | GLD | Yuma | 22 hr |
| Oct 7, 3:17 PM MDT | Frost Advisory | BOU | Logan, Morgan, Phillips, Sedgwick, Washington, Weld | 17 hr |
| Oct 8, 1:16 PM MDT | Frost Advisory | BOU | Adams, Arapahoe, Douglas, Elbert, Lincoln, Logan and 5 more | 19 hr |
| Oct 8, 1:51 PM MDT | Frost Advisory | GLD | Cheyenne, Kit Carson, Yuma | 18 hr |
| Oct 8, 3:35 PM MDT | Frost Advisory | PUB | Alamosa, Conejos, Costilla, El Paso, Kiowa, Rio Grande and 1 more | 17 hr |
| Oct 9, 2:55 PM MDT | Frost Advisory | PUB | Alamosa, Conejos, Costilla, Rio Grande, Saguache | 18 hr |
| Oct 12, 2:18 PM MDT | Frost Advisory | GLD | Cheyenne, Kit Carson | 18 hr |
| Oct 12, 2:22 PM MDT | Frost Advisory | PUB | Baca, Bent, Crowley, El Paso, Huerfano, Kiowa and 4 more | 18 hr |
| Oct 12, 2:32 PM MDT | Frost Advisory | BOU | Adams, Arapahoe, Douglas, Elbert, Lincoln, Logan and 3 more | 17 hr |
| Oct 14, 1:10 PM MDT | Frost Advisory | BOU | Elbert, Lincoln | 19 hr |
| Oct 14, 1:22 PM MDT | Frost Advisory | GLD | Cheyenne, Kit Carson | 19 hr |
| Oct 14, 2:16 PM MDT | Frost Advisory | PUB | Crowley, Kiowa | 18 hr |
| Oct 16, 3:46 AM MDT | Frost Advisory | PUB | Pueblo | 29 hr |
| Oct 16, 1:43 PM MDT | Frost Advisory | BOU | Adams, Arapahoe, Boulder, Broomfield, Denver, Douglas and 1 more | 19 hr |
| Oct 17, 2:41 PM MDT | Frost Advisory | PUB | Baca, Custer, Fremont, Huerfano, Las Animas, Teller | 18 hr |
| Oct 18, 3:04 PM MDT | Frost Advisory | PUB | Baca | 18 hr |
| Oct 23, 2:49 PM MDT | Frost Advisory | PUB | Crowley, Custer, Fremont, Otero, Pueblo, Teller | 17 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cheyenne County4
- Kit Carson County4
- Yuma County3
- Alamosa County3
- Conejos County3
- Costilla County3
- Rio Grande County3
- Saguache County3
- Logan County3
- Morgan County3
- Washington County3
- Weld County3
- Adams County3
- Arapahoe County3
- Douglas County3
- Elbert County3
- Lincoln County3
- Kiowa County3
- Baca County3
- Crowley County3
- Pueblo County3
- Phillips County2
- Sedgwick County2
- El Paso County2
- Huerfano County2
- Las Animas County2
- Otero County2
- Custer County2
- Fremont County2
- Teller County2
- Bent County1
- Prowers County1
- Boulder County1
- Broomfield County1
- Denver County1
- Jefferson County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.