Alert archive / Utah / Flood Watches

Flood Watches in Utah, 2011

10 flood watches in 2011. 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 flood watches reaches back to 2005.

Flood Watches by county

Each county as a circle sized by its count in 2011. Tap one for its archive.

Flood Watches
10
Busiest month
May5 flood watches
Busiest day
April 16, 20111 flood watches

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.

IssuedProductOfficeCountiesLasted
Apr 16, 3:38 PM MDTFlood WatchSLC60 hr
May 6, 11:13 AM MDTFlood WatchSLC71 hr
May 11, 11:25 AM MDTFlood WatchSLC5 days
May 19, 2:41 PM MDTFlood WatchSLC17 hr
May 22, 4:16 AM MDTFlood WatchSLC4 days
May 27, 2:12 PM MDTFlood WatchSLC62 hr
Jun 6, 11:54 AM MDTFlood WatchSLC24 hr
Jun 11, 3:31 PM MDTFlood WatchSLC4 days
Jun 21, 2:58 PM MDTFlood WatchSLC71 hr
Jun 26, 12:44 PM MDTFlood WatchSLC69 hr

The busiest days

Days with the most alerts issued, by UTC date.

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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. Rebuilt daily.