Alert archive / Ohio / Severe Thunderstorm Watches / 2007

Severe Thunderstorm Watches in Ohio, August 2007

9 severe thunderstorm watches in August 2007. 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 severe thunderstorm watches reaches back to 1997.

Severe Thunderstorm Watches by county

Each county as a circle sized by its count in August 2007. Tap one for its archive.

Severe Thunderstorm Watches
9
Busiest day
August 16, 20072 severe thunderstorm watches

Over time

By day

Days in UTC, the clock the archive keeps.

The alerts

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

IssuedProductOfficeCountiesLasted
Aug 8, 2:53 PM EDTSevere Thunderstorm WatchSPCAthens, Belmont, Butler, Champaign, Clark, Clinton and 27 more6 hr
Aug 9, 1:22 PM EDTSevere Thunderstorm WatchSPCAshland, Ashtabula, Auglaize, Belmont, Carroll, Champaign and 43 more7 hr
Aug 16, 1:02 AM EDTSevere Thunderstorm WatchSPCAuglaize, Champaign, Clark, Crawford, Darke, Delaware and 21 more4 hr
Aug 16, 4:50 PM EDTSevere Thunderstorm WatchSPCAdams, Brown, Clermont, Gallia, Hamilton, Highland and 5 more6 hr
Aug 20, 1:19 PM EDTSevere Thunderstorm WatchSPCAdams, Ashland, Athens, Auglaize, Belmont, Brown and 58 more7 hr
Aug 23, 2:43 PM EDTSevere Thunderstorm WatchSPCAshland, Belmont, Carroll, Columbiana, Coshocton, Guernsey and 14 more6 hr
Aug 23, 4:09 PM EDTSevere Thunderstorm WatchSPCDefiance, Fulton, Henry, Lucas, Ottawa, Paulding and 3 more8 hr
Aug 24, 4:04 PM EDTSevere Thunderstorm WatchSPCAllen, Defiance, Fulton, Hancock, Henry, Lucas and 7 more7 hr
Aug 25, 5:58 PM EDTSevere Thunderstorm WatchSPCBelmont, Carroll, Columbiana, Coshocton, Guernsey, Harrison and 8 more5 hr

By county

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

45 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20062008

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.