Alert archive / Puerto Rico / Flash Flood Watches

Flash Flood Watches in Puerto Rico, 2011

14 flash 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 flash flood watches reaches back to 2005.

Flash Flood Watches
14
Busiest month
May4 flash flood watches
Busiest day
May 1, 20111 flash flood watches

Over time

By month

The alerts

Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.

IssuedProductOfficeCountiesLasted
May 1, 3:13 AM CDTFlash Flood WatchJSJ40 hr
May 14, 8:37 PM CDTFlash Flood WatchJSJ22 hr
May 17, 8:21 AM CDTFlash Flood WatchJSJ11 hr
May 20, 2:44 AM CDTFlash Flood WatchJSJ24 hr
Jun 5, 3:44 AM CDTFlash Flood WatchJSJ4 days
Jul 1, 2:26 PM CDTFlash Flood WatchJSJ36 hr
Jul 3, 8:26 AM CDTFlash Flood WatchJSJ19 hr
Jul 23, 7:04 AM CDTFlash Flood WatchJSJ29 hr
Aug 3, 4:37 AM CDTFlash Flood WatchJSJ34 hr
Aug 20, 2:28 PM CDTFlash Flood WatchJSJ4 days
Sep 9, 1:06 PM CDTFlash Flood WatchJSJ29 hr
Sep 10, 5:13 PM CDTFlash Flood WatchJSJ24 hr
Sep 11, 4:45 PM CDTFlash Flood WatchJSJ48 hr
Nov 26, 2:30 AM CSTFlash Flood WatchJSJ58 hr

The busiest days

Days with the most alerts issued, by UTC date.

  1. May 1, 20111flash flood watches
  2. May 15, 20111flash flood watches
  3. May 17, 20111flash flood watches
  4. May 20, 20111flash flood watches
  5. June 5, 20111flash flood watches
  6. July 1, 20111flash flood watches
  7. July 3, 20111flash flood watches
  8. July 23, 20111flash flood watches
  9. August 3, 20111flash flood watches
  10. August 20, 20111flash flood watches
  11. September 9, 20111flash flood watches
  12. September 10, 20111flash flood watches

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. Warning verification from the Mesonet's Cow. Rebuilt daily.