Alert archive / Colorado / Custer County / Flash Flood Warnings / 2026
Flash Flood Warnings in Custer County, Colorado, August 2026
14 flash flood warnings in August 2026. An alert counts here when it covered this county. The archive of flash flood warnings reaches back to 1986.
- Flash Flood Warnings
- 14
- Busiest day
- August 16, 20262 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 | Lasted |
|---|---|---|---|
| Aug 13, 1:48 PM MDT | Flash Flood Warning | PUB | 111 min |
| Aug 14, 12:59 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 15, 4:31 PM MDT | Flash Flood Warning | PUB | 2 hr |
| Aug 16, 1:12 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 16, 1:49 PM MDT | Flash Flood Warning | PUB | 2 hr |
| Aug 19, 3:33 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 19, 6:42 PM MDT | Flash Flood Warning | PUB | 93 min |
| Aug 19, 6:42 PM MDT | Flash Flood Warning | PUB | 92 min |
| Aug 23, 3:25 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 23, 3:25 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 24, 5:33 PM MDT | Flash Flood Warning | PUB | 112 min |
| Aug 25, 4:30 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 25, 4:40 PM MDT | Flash Flood Warning | PUB | 3 hr |
| Aug 27, 3:23 PM MDT | Flash Flood Warning | PUB | 3 hr |
Nearby
Alerts in force nowTornadoes on recordForecastThe radar archive2025
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.