Alert archive / Colorado / Flash Flood Warnings / 2009
Flash Flood Warnings in Colorado, July 2009
21 flash flood warnings in July 2009. 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 2009. Tap one for its archive.
- Flash Flood Warnings
- 21
- Busiest day
- July 26, 20097 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, 2:48 PM MDT | Flash Flood Warning | BOU | Jefferson, Park | 2 hr |
| Jul 3, 2:36 PM MDT | Flash Flood Warning | GJT | Delta, Eagle, Garfield, Gunnison, Mesa, Pitkin | 3 hr |
| Jul 3, 3:13 PM MDT | Flash Flood Warning | GJT | Eagle, Pitkin | 3 hr |
| Jul 3, 10:12 PM MDT | Flash Flood Warning | BOU | Morgan | 5 hr |
| Jul 4, 1:27 PM MDT | Flash Flood Warning | GJT | Garfield, Mesa | 3 hr |
| Jul 4, 2:53 PM MDT | Flash Flood Warning | GJT | Garfield, Pitkin | 3 hr |
| Jul 6, 8:55 PM MDT | Flash Flood Warning | GLD | Cheyenne, Kit Carson | 3 hr |
| Jul 10, 11:02 PM MDT | Flash Flood Warning | BOU | Weld | 3 hr |
| Jul 10, 11:51 PM MDT | Flash Flood Warning | GLD | Cheyenne, Kit Carson | 3 hr |
| Jul 11, 5:51 PM MDT | Flash Flood Warning | BOU | Washington | 2 hr |
| Jul 11, 8:06 PM MDT | Flash Flood Warning | GLD | Cheyenne, Kit Carson | 3 hr |
| Jul 19, 6:24 PM MDT | Flash Flood Warning | GLD | Yuma | 3 hr |
| Jul 25, 8:36 PM MDT | Flash Flood Warning | PUB | Baca, Las Animas | 6 hr |
| Jul 26, 1:45 PM MDT | Flash Flood Warning | GJT | Pitkin | 3 hr |
| Jul 26, 2:54 PM MDT | Flash Flood Warning | PUB | El Paso | 96 min |
| Jul 26, 3:12 PM MDT | Flash Flood Warning | PUB | Las Animas | 3 hr |
| Jul 26, 4:26 PM MDT | Flash Flood Warning | PUB | Fremont | 3 hr |
| Jul 26, 4:46 PM MDT | Flash Flood Warning | PUB | Custer, Huerfano, Pueblo | 3 hr |
| Jul 26, 5:18 PM MDT | Flash Flood Warning | PUB | Huerfano, Las Animas | 3 hr |
| Jul 26, 9:08 PM MDT | Flash Flood Warning | PUB | Baca | 6 hr |
| Jul 29, 6:10 PM MDT | Flash Flood Warning | BOU | Elbert, Lincoln | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Pitkin County4
- Garfield County3
- Cheyenne County3
- Kit Carson County3
- Las Animas County3
- Eagle County2
- Mesa County2
- Baca County2
- Huerfano County2
- Jefferson County1
- Park County1
- Delta County1
- Gunnison County1
- Morgan County1
- Weld County1
- Washington County1
- Yuma County1
- El Paso County1
- Fremont County1
- Custer County1
- Pueblo County1
- Elbert County1
- Lincoln County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.