Alert archive / Ohio / Tornado Warnings

Tornado Warnings in Ohio, 2012

41 tornado warnings in 2012. 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 tornado warnings reaches back to 1986.

Tornado Warnings by county

Each county as a circle sized by its count in 2012. Tap one for its archive.

Tornado Warnings
41
Busiest month
March20 tornado warnings
Busiest day
March 2, 201213 tornado warnings

Over time

By month

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
Mar 2, 3:39 PM ESTTornado WarningILNDarke, Preble36 min
Mar 2, 4:09 PM ESTTornado WarningILNDarke, Miami, Montgomery, Preble21 min
Mar 2, 4:11 PM ESTTornado WarningILNHamilton20 min
Mar 2, 4:18 PM ESTTornado WarningILNClermont27 min
Mar 2, 4:44 PM ESTTornado WarningILNBrown, Clermont46 min
Mar 2, 5:08 PM ESTTornado WarningILNAdams, Brown37 min
Mar 2, 5:15 PM ESTTornado WarningILNAdams, Highland, Pike30 min
Mar 2, 5:32 PM ESTTornado WarningILNAdams, Pike, Scioto43 min
Mar 2, 5:40 PM ESTTornado WarningILNAdams, Brown35 min
Mar 2, 5:41 PM ESTTornado WarningILNAdams, Pike, Scioto30 min
Mar 2, 5:45 PM ESTTornado WarningILNAdams, Scioto45 min
Mar 2, 6:09 PM ESTTornado WarningILNScioto21 min
Mar 2, 6:23 PM ESTTornado WarningRLXGallia, Lawrence37 min
Mar 18, 5:57 PM EDTTornado WarningILNDelaware, Franklin33 min
Mar 18, 6:25 PM EDTTornado WarningILNDelaware, Franklin, Licking35 min
Mar 23, 8:16 PM EDTTornado WarningILNClinton, Greene29 min
Mar 30, 6:57 PM EDTTornado WarningILNDelaware, Licking33 min
Mar 30, 7:27 PM EDTTornado WarningCLEKnox38 min
Mar 30, 7:38 PM EDTTornado WarningILNLicking22 min
Mar 30, 7:42 PM EDTTornado WarningILNDelaware, Franklin, Licking33 min
May 1, 5:30 PM EDTTornado WarningILNButler26 min
May 1, 5:47 PM EDTTornado WarningILNButler28 min
May 1, 6:12 PM EDTTornado WarningILNButler, Warren33 min
May 1, 6:34 PM EDTTornado WarningILNClinton, Warren26 min
May 4, 5:44 PM EDTTornado WarningILNChampaign22 min
Jun 18, 3:16 PM EDTTornado WarningCLEErie29 min
Jun 29, 3:15 PM EDTTornado WarningIWXPaulding, Van Wert30 min
Jun 29, 6:04 PM EDTTornado WarningPBZCoshocton, Tuscarawas26 min
Jun 29, 6:27 PM EDTTornado WarningPBZBelmont, Guernsey, Harrison, Tuscarawas33 min
Jun 29, 6:55 PM EDTTornado WarningPBZHarrison, Jefferson35 min
Jul 1, 6:10 PM EDTTornado WarningCLEErie, Ottawa, Sandusky50 min
Jul 1, 7:06 PM EDTTornado WarningCLEErie, Huron24 min
Jul 3, 11:35 AM EDTTornado WarningCLEMedina, Wayne40 min
Jul 3, 10:57 PM EDTTornado WarningCLEMahoning, Stark27 min
Jul 4, 12:45 AM EDTTornado WarningCLEMahoning, Portage45 min
Jul 26, 1:21 PM EDTTornado WarningCLEAshtabula, Trumbull24 min
Aug 4, 8:05 PM EDTTornado WarningIWXPaulding25 min
Aug 4, 8:35 PM EDTTornado WarningIWXVan Wert25 min
Aug 5, 2:42 PM EDTTornado WarningCLETrumbull18 min
Sep 8, 1:04 AM EDTTornado WarningILNClermont16 min
Sep 8, 2:23 AM EDTTornado WarningILNDelaware, Licking37 min

By county

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

1 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. March 2, 201213tornado warnings
  2. March 30, 20124tornado warnings
  3. May 1, 20124tornado warnings
  4. June 29, 20124tornado warnings
  5. August 5, 20123tornado warnings
  6. March 18, 20122tornado warnings
  7. July 1, 20122tornado warnings
  8. July 4, 20122tornado warnings
  9. September 8, 20122tornado warnings
  10. March 24, 20121tornado warnings
  11. May 4, 20121tornado warnings
  12. June 18, 20121tornado warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20112013

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.