Alert archive / Colorado / Red Flag Warnings / 2025
Red Flag Warnings in Colorado, June 2025
17 red flag warnings in June 2025. 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 red flag warnings reaches back to 2005.
Red Flag Warnings by county
Each county as a circle sized by its count in June 2025. Tap one for its archive.
- Red Flag Warnings
- 17
- Busiest day
- June 19, 20254 red flag 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 |
|---|---|---|---|---|
| Jun 14, 2:27 PM MDT | Red Flag Warning | GJT | Moffat, Rio Blanco | 30 hr |
| Jun 15, 1:44 PM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 12 more | 30 hr |
| Jun 16, 8:26 AM MDT | Red Flag Warning | PUB | Conejos, Mineral, Rio Grande, Saguache | 13 hr |
| Jun 16, 9:15 AM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Gunnison, Hinsdale, La Plata and 5 more | 35 hr |
| Jun 16, 2:01 PM MDT | Red Flag Warning | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 31 hr |
| Jun 18, 2:26 PM MDT | Red Flag Warning | GJT | Delta, Dolores, Garfield, La Plata, Mesa, Moffat and 5 more | 30 hr |
| Jun 19, 1:29 AM MDT | Red Flag Warning | PUB | Chaffee, Conejos, Lake, Mineral, Rio Grande, Saguache | 45 hr |
| Jun 19, 1:36 AM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more | 45 hr |
| Jun 19, 1:40 PM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more | 56 hr |
| Jun 19, 1:50 PM MDT | Red Flag Warning | PUB | Chaffee, Conejos, Costilla, Custer, Huerfano, Lake and 5 more | 56 hr |
| Jun 20, 10:00 AM MDT | Red Flag Warning | BOU | Park | 11 hr |
| Jun 20, 10:00 AM MDT | Red Flag Warning | BOU | Park | 35 hr |
| Jun 20, 2:33 PM MDT | Red Flag Warning | PUB | Chaffee, Conejos, Costilla, Custer, Huerfano, Lake and 5 more | 55 hr |
| Jun 21, 1:24 AM MDT | Red Flag Warning | GJT | Archuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 11 more | 44 hr |
| Jun 22, 3:19 AM MDT | Red Flag Warning | BOU | Park | 17 hr |
| Jun 22, 2:03 PM MDT | Red Flag Warning | GJT | Delta, Eagle, Garfield, Mesa, Montrose, Ouray and 2 more | 30 hr |
| Jun 23, 1:28 AM MDT | Red Flag Warning | GJT | Eagle, Garfield, Mesa, Moffat, Montrose, Pitkin and 2 more | 43 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Montrose County8
- San Miguel County8
- Moffat County7
- Rio Blanco County7
- Delta County7
- Garfield County7
- Mesa County7
- Ouray County7
- Dolores County6
- Eagle County6
- La Plata County6
- Montezuma County6
- Pitkin County6
- Archuleta County5
- Gunnison County5
- Hinsdale County5
- San Juan County5
- Conejos County5
- Mineral County5
- Rio Grande County5
- Saguache County5
- Chaffee County4
- Lake County4
- Park County3
- Costilla County2
- Custer County2
- Huerfano County2
- Las Animas County2
- Pueblo County2
- Routt County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20242026
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.