Alert archive / Colorado / Flash Flood Warnings / 2020
Flash Flood Warnings in Colorado, July 2020
43 flash flood warnings in July 2020. 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 2020. Tap one for its archive.
- Flash Flood Warnings
- 43
- Busiest day
- July 27, 20207 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 2, 3:54 PM MDT | Flash Flood Warning | PUB | Kiowa | 3 hr |
| Jul 2, 4:31 PM MDT | Flash Flood Warning | GLD | Kit Carson | 2 hr |
| Jul 3, 7:34 PM MDT | Flash Flood Warning | GLD | Kit Carson | 99 min |
| Jul 3, 8:19 PM MDT | Flash Flood Warning | GLD | Yuma | 58 min |
| Jul 3, 8:38 PM MDT | Flash Flood Warning | GLD | Cheyenne | 36 min |
| Jul 4, 3:42 PM MDT | Flash Flood Warning | PUB | Huerfano | 5 hr |
| Jul 4, 4:15 PM MDT | Flash Flood Warning | BOU | Arapahoe | 2 hr |
| Jul 4, 5:38 PM MDT | Flash Flood Warning | PUB | Huerfano | 100 min |
| Jul 4, 6:02 PM MDT | Flash Flood Warning | PUB | Bent, Crowley, Otero | 3 hr |
| Jul 12, 7:07 PM MDT | Flash Flood Warning | GLD | Cheyenne | 3 hr |
| Jul 14, 3:56 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Jul 15, 2:13 PM MDT | Flash Flood Warning | PUB | El Paso | 3 hr |
| Jul 15, 2:48 PM MDT | Flash Flood Warning | PUB | El Paso, Fremont, Teller | 2 hr |
| Jul 15, 3:06 PM MDT | Flash Flood Warning | PUB | Fremont | 99 min |
| Jul 15, 3:18 PM MDT | Flash Flood Warning | PUB | El Paso | 104 min |
| Jul 15, 3:38 PM MDT | Flash Flood Warning | PUB | El Paso, Pueblo | 108 min |
| Jul 15, 4:17 PM MDT | Flash Flood Warning | PUB | Pueblo | 118 min |
| Jul 15, 6:34 PM MDT | Flash Flood Warning | PUB | Otero | 117 min |
| Jul 18, 2:38 PM MDT | Flash Flood Warning | PUB | Huerfano | 3 hr |
| Jul 18, 3:36 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 118 min |
| Jul 19, 1:29 PM MDT | Flash Flood Warning | PUB | Chaffee, Fremont, Saguache | 2 hr |
| Jul 20, 3:24 PM MDT | Flash Flood Warning | PUB | El Paso, Pueblo | 2 hr |
| Jul 20, 4:18 PM MDT | Flash Flood Warning | BOU | Larimer, Weld | 3 hr |
| Jul 21, 1:53 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 119 min |
| Jul 21, 5:37 PM MDT | Flash Flood Warning | PUB | Pueblo | 113 min |
| Jul 23, 8:56 PM MDT | Flash Flood Warning | GLD | Yuma | 3 hr |
| Jul 23, 10:59 PM MDT | Flash Flood Warning | GLD | Yuma | 6 hr |
| Jul 26, 12:47 PM MDT | Flash Flood Warning | BOU | Jefferson, Park | 2 hr |
| Jul 26, 1:52 PM MDT | Flash Flood Warning | PUB | Las Animas | 2 hr |
| Jul 26, 3:07 PM MDT | Flash Flood Warning | PUB | Huerfano | 113 min |
| Jul 26, 3:32 PM MDT | Flash Flood Warning | PUB | Huerfano | 113 min |
| Jul 26, 3:42 PM MDT | Flash Flood Warning | PUB | Las Animas | 108 min |
| Jul 26, 4:54 PM MDT | Flash Flood Warning | PUB | Chaffee, Fremont, Saguache | 5 hr |
| Jul 26, 7:36 PM MDT | Flash Flood Warning | PUB | Custer, Saguache | 114 min |
| Jul 26, 8:59 PM MDT | Flash Flood Warning | PUB | Costilla | 6 hr |
| Jul 26, 10:23 PM MDT | Flash Flood Warning | PUB | Huerfano | 5 hr |
| Jul 26, 11:34 PM MDT | Flash Flood Warning | PUB | Huerfano | 3 hr |
| Jul 27, 2:39 PM MDT | Flash Flood Warning | PUB | Bent, Prowers | 3 hr |
| Jul 27, 3:54 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 3 hr |
| Jul 27, 4:39 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 3 hr |
| Jul 28, 8:47 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 3 hr |
| Jul 30, 8:41 PM MDT | Flash Flood Warning | PUB | Custer, Pueblo | 3 hr |
| Jul 31, 4:29 PM MDT | Flash Flood Warning | PUB | Costilla, Huerfano | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Huerfano County13
- Costilla County7
- El Paso County6
- Pueblo County5
- Fremont County4
- Yuma County3
- Saguache County3
- Kit Carson County2
- Cheyenne County2
- Bent County2
- Otero County2
- Chaffee County2
- Las Animas County2
- Custer County2
- Kiowa County1
- Arapahoe County1
- Crowley County1
- Teller County1
- Larimer County1
- Weld County1
- Jefferson County1
- Park County1
- Prowers County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.