Alert archive / Colorado / River Flood Advisories
River Flood Advisories in Colorado, 2009
11 river flood advisories in 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 river flood advisories reaches back to 2005.
River Flood Advisories by county
Each county as a circle sized by its count in 2009. Tap one for its archive.
- River Flood Advisories
- 11
- Busiest month
- May11 river flood advisories
- Busiest day
- May 17, 20096 river flood advisories
Over time
By month
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 |
|---|---|---|---|---|
| May 11, 10:08 AM MDT | River Flood Advisory | GJT | Routt | 56 hr |
| May 13, 5:04 PM MDT | River Flood Advisory | GJT | Mesa | 36 hr |
| May 17, 4:07 PM MDT | River Flood Advisory | GJT | Pitkin | 4 days |
| May 17, 4:12 PM MDT | River Flood Advisory | GJT | Mesa | 5 days |
| May 17, 4:20 PM MDT | River Flood Advisory | GJT | Eagle | 23 days |
| May 17, 4:28 PM MDT | River Flood Advisory | GJT | Routt | 8 days |
| May 17, 4:28 PM MDT | River Flood Advisory | GJT | Moffat | 5 days |
| May 17, 4:28 PM MDT | River Flood Advisory | GJT | Routt | 5 days |
| May 19, 5:07 PM MDT | River Flood Advisory | GJT | Moffat | 4 days |
| May 25, 8:57 PM MDT | River Flood Advisory | GJT | Routt | 61 hr |
| May 27, 6:41 AM MDT | River Flood Advisory | GJT | Moffat | 27 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
The busiest days
Days with the most alerts issued, by UTC date.
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.