Alert archive / Arizona / Pima County

Flood Watches in Pima County, Arizona

33 flood watches since 1986. An alert counts here when it covered this county. The archive of flood watches reaches back to 2005.

Pima County and its neighbors

Each county as a circle sized by its count since 1986. Tap one for its archive.

Flood Watches
33
Busiest year
202613 flood watches
Average year
5over 7 years on file

Over time

By year

Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.

The latest flood watches

The most recent on file, newest first.

IssuedProductOfficeLasted
Sep 26, 1:17 PM MSTFlood WatchTWC3 days
Sep 15, 10:09 AM MSTFlood WatchTWC37 hr
Sep 13, 11:52 AM MSTFlood WatchTWC35 hr
Sep 3, 10:37 AM MSTFlood WatchTWC16 hr
Aug 28, 1:58 PM MSTFlood WatchTWC72 hr
Aug 10, 10:57 AM MSTFlood WatchTWC36 hr
Aug 9, 12:45 PM MSTFlood WatchTWC33 hr
Aug 5, 1:41 PM MSTFlood WatchTWC11 hr
Aug 4, 8:04 AM MSTFlood WatchTWC14 hr
Aug 2, 8:59 PM MSTFlood WatchTWC25 hr
Jul 27, 8:39 PM MSTFlood WatchTWC8 hr
Jul 19, 11:13 PM MSTFlood WatchTWC45 hr

Nearby

Alerts in force nowTornadoes on recordForecastThe radar archive

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.