Alert archive / Colorado / Flash Flood Watches / 2016

Flash Flood Watches in Colorado, August 2016

9 flash flood watches in August 2016. 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 watches reaches back to 2005.

Flash Flood Watches by county

Each county as a circle sized by its count in August 2016. Tap one for its archive.

Flash Flood Watches
9
Busiest day
August 3, 20163 flash flood watches

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.

IssuedProductOfficeCountiesLasted
Aug 3, 3:40 AM MDTFlash Flood WatchGJTArchuleta, Dolores, Gunnison, Hinsdale, La Plata, Mesa and 5 more20 hr
Aug 3, 3:49 AM MDTFlash Flood WatchPUBAlamosa, Chaffee, Conejos, Costilla, Custer, Fremont and 7 more41 hr
Aug 3, 2:56 PM MDTFlash Flood WatchGJTArchuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 10 more29 hr
Aug 4, 2:25 PM MDTFlash Flood WatchGJTArchuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 10 more34 hr
Aug 4, 3:05 PM MDTFlash Flood WatchBOUBoulder, Clear Creek, Gilpin, Grand, Jefferson, Park and 1 more28 hr
Aug 4, 3:09 PM MDTFlash Flood WatchPUBAlamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more32 hr
Aug 5, 2:23 PM MDTFlash Flood WatchGJTArchuleta, Delta, Dolores, Eagle, Garfield, Gunnison and 9 more32 hr
Aug 5, 3:04 PM MDTFlash Flood WatchPUBAlamosa, Chaffee, Conejos, Costilla, Custer, El Paso and 9 more31 hr
Aug 23, 3:07 AM MDTFlash Flood WatchGJTArchuleta, Delta, Dolores, Gunnison, Hinsdale, La Plata and 6 more19 hr

By county

Every county with at least one alert. A county page lists each alert that covered it.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20152017

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.