Alert archive / Colorado / Flash Flood Warnings / 2025
Flash Flood Warnings in Colorado, July 2025
50 flash flood warnings in July 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 flash flood warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in July 2025. Tap one for its archive.
- Flash Flood Warnings
- 50
- Busiest day
- July 29, 20258 flash flood 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 |
|---|---|---|---|---|
| Jul 6, 7:06 PM MDT | Flash Flood Warning | PUB | El Paso | 114 min |
| Jul 11, 7:15 PM MDT | Flash Flood Warning | PUB | Otero, Pueblo | 3 hr |
| Jul 11, 7:19 PM MDT | Flash Flood Warning | BOU | Morgan, Weld | 3 hr |
| Jul 12, 5:53 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 3 hr |
| Jul 13, 7:59 PM MDT | Flash Flood Warning | PUB | Chaffee, Fremont, Saguache | 3 hr |
| Jul 16, 2:19 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Jul 16, 4:47 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Jul 16, 6:26 PM MDT | Flash Flood Warning | PUB | Huerfano, Pueblo | 3 hr |
| Jul 16, 10:02 PM MDT | Flash Flood Warning | BOU | Boulder, Broomfield, Jefferson | 118 min |
| Jul 16, 10:19 PM MDT | Flash Flood Warning | BOU | Adams | 3 hr |
| Jul 17, 5:48 PM MDT | Flash Flood Warning | PUB | El Paso, Fremont, Teller | 3 hr |
| Jul 18, 2:33 PM MDT | Flash Flood Warning | PUB | Las Animas | 2 hr |
| Jul 20, 8:42 PM MDT | Flash Flood Warning | BOU | Lincoln | 3 hr |
| Jul 20, 10:03 PM MDT | Flash Flood Warning | GLD | Cheyenne, Kit Carson | 4 hr |
| Jul 21, 1:34 PM MDT | Flash Flood Warning | PUB | Chaffee | 4 hr |
| Jul 21, 6:52 PM MDT | Flash Flood Warning | BOU | Elbert | 3 hr |
| Jul 22, 4:09 PM MDT | Flash Flood Warning | BOU | Larimer | 3 hr |
| Jul 23, 2:22 PM MDT | Flash Flood Warning | PUB | Rio Grande, Saguache | 3 hr |
| Jul 23, 2:28 PM MDT | Flash Flood Warning | BOU | Larimer | 3 hr |
| Jul 23, 3:40 PM MDT | Flash Flood Warning | PUB | Fremont | 3 hr |
| Jul 23, 4:08 PM MDT | Flash Flood Warning | PUB | Alamosa, Custer, Huerfano, Saguache | 3 hr |
| Jul 23, 5:46 PM MDT | Flash Flood Warning | PUB | Costilla | 3 hr |
| Jul 23, 6:52 PM MDT | Flash Flood Warning | BOU | Douglas | 3 hr |
| Jul 23, 7:54 PM MDT | Flash Flood Warning | BOU | Adams, Arapahoe, Denver | 3 hr |
| Jul 24, 1:23 PM MDT | Flash Flood Warning | BOU | Larimer | 3 hr |
| Jul 24, 2:52 PM MDT | Flash Flood Warning | PUB | Custer, Fremont, Saguache | 2 hr |
| Jul 24, 4:51 PM MDT | Flash Flood Warning | PUB | Custer, Pueblo | 84 min |
| Jul 24, 6:01 PM MDT | Flash Flood Warning | PUB | Pueblo | 3 hr |
| Jul 24, 6:21 PM MDT | Flash Flood Warning | PUB | El Paso, Pueblo | 3 hr |
| Jul 24, 8:25 PM MDT | Flash Flood Warning | BOU | Arapahoe, Elbert | 3 hr |
| Jul 29, 2:46 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Jul 29, 2:56 PM MDT | Flash Flood Warning | PUB | Pueblo | 94 min |
| Jul 29, 3:06 PM MDT | Flash Flood Warning | PUB | Huerfano, Las Animas | 3 hr |
| Jul 29, 3:22 PM MDT | Flash Flood Warning | PUB | Pueblo | 3 hr |
| Jul 29, 3:56 PM MDT | Flash Flood Warning | PUB | Pueblo | 3 hr |
| Jul 29, 4:10 PM MDT | Flash Flood Warning | PUB | Huerfano, Pueblo | 3 hr |
| Jul 29, 4:47 PM MDT | Flash Flood Warning | PUB | Custer, Pueblo | 3 hr |
| Jul 29, 5:33 PM MDT | Flash Flood Warning | PUB | Pueblo | 2 hr |
| Jul 30, 2:49 PM MDT | Flash Flood Warning | PUB | El Paso | 2 hr |
| Jul 30, 2:52 PM MDT | Flash Flood Warning | PUB | Saguache | 3 hr |
| Jul 30, 3:04 PM MDT | Flash Flood Warning | PUB | El Paso, Teller | 114 min |
| Jul 30, 3:10 PM MDT | Flash Flood Warning | PUB | Saguache | 3 hr |
| Jul 30, 3:26 PM MDT | Flash Flood Warning | PUB | El Paso | 92 min |
| Jul 30, 3:51 PM MDT | Flash Flood Warning | GJT | Delta, Mesa, Montrose | 39 min |
| Jul 30, 4:27 PM MDT | Flash Flood Warning | PUB | Fremont | 3 hr |
| Jul 30, 5:53 PM MDT | Flash Flood Warning | PUB | Chaffee, Fremont | 2 hr |
| Jul 30, 6:08 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano, Las Animas | 3 hr |
| Jul 31, 4:06 PM MDT | Flash Flood Warning | PUB | Custer, Huerfano | 113 min |
| Jul 31, 5:30 PM MDT | Flash Flood Warning | PUB | Fremont | 75 min |
| Jul 31, 5:45 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pueblo County11
- El Paso County10
- Huerfano County7
- Fremont County7
- Saguache County6
- Custer County5
- Costilla County3
- Chaffee County3
- Las Animas County3
- Larimer County3
- Adams County2
- Teller County2
- Elbert County2
- Arapahoe County2
- Otero County1
- Morgan County1
- Weld County1
- Boulder County1
- Broomfield County1
- Jefferson County1
- Lincoln County1
- Cheyenne County1
- Kit Carson County1
- Rio Grande County1
- Alamosa County1
- Douglas County1
- Denver County1
- Delta County1
- Mesa County1
- Montrose 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.