Alert archive / Indiana / Tornado Watches

Tornado Watches in Indiana, 2009

22 tornado watches in 2009. 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 watches reaches back to 1997.

Tornado Watches by county

Each county as a circle sized by its count in 2009. Tap one for its archive.

Tornado Watches
22
Busiest month
April6 tornado watches
Busiest day
February 11, 20092 tornado watches

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
Feb 11, 11:38 AM ESTTornado WatchSPCClark, Crawford, Dearborn, Dubois, Floyd, Harrison and 13 more6 hr
Feb 11, 1:59 PM ESTTornado WatchSPCFayette, Franklin, Union7 hr
Mar 8, 11:39 AM EDTTornado WatchSPCBenton, Boone, Carroll, Clay, Clinton, Daviess and 24 more7 hr
Mar 8, 2:52 PM EDTTornado WatchSPCAdams, Allen, Bartholomew, Blackford, Brown, Cass and 45 more5 hr
Mar 28, 3:23 PM EDTTornado WatchSPCPosey, Spencer, Vanderburgh, Warrick7 hr
Mar 28, 7:24 PM EDTTornado WatchSPCClark, Crawford, Dubois, Floyd, Harrison, Jefferson and 4 more4 hr
Apr 2, 3:40 PM EDTTornado WatchSPCDubois, Gibson, Perry, Pike, Posey, Spencer and 2 more4 hr
Apr 2, 6:27 PM EDTTornado WatchSPCBartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 19 more3 hr
Apr 5, 12:44 PM EDTTornado WatchSPCBartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 26 more6 hr
Apr 5, 6:37 PM EDTTornado WatchSPCBartholomew, Clark, Crawford, Dearborn, Decatur, Fayette and 16 more5 hr
Apr 10, 9:53 AM EDTTornado WatchSPCClark, Crawford, Dubois, Floyd, Harrison, Jefferson and 8 more7 hr
Apr 13, 1:58 PM EDTTornado WatchSPCClark, Crawford, Dubois, Floyd, Harrison, Jefferson and 5 more7 hr
May 8, 10:21 AM EDTTornado WatchSPCGibson, Pike, Posey, Spencer, Vanderburgh, Warrick7 hr
May 13, 4:00 PM EDTTornado WatchSPCDaviess, Gibson, Greene, Knox, Pike, Posey and 3 more5 hr
May 15, 7:39 PM EDTTornado WatchSPCAdams, Benton, Blackford, Boone, Carroll, Cass and 37 more6 hr
Jun 11, 12:06 AM EDTTornado WatchSPCBartholomew, Brown, Clark, Clay, Crawford, Daviess and 29 more5 hr
Jun 11, 5:47 PM EDTTornado WatchSPCClark, Crawford, Dubois, Floyd, Gibson, Harrison and 10 more6 hr
Jun 19, 11:50 AM EDTTornado WatchSPCAdams, Allen, Benton, Blackford, Boone, Carroll and 40 more7 hr
Jun 19, 6:59 PM EDTTornado WatchSPCAdams, Allen, Bartholomew, Blackford, Boone, Brown and 65 more8 hr
Aug 19, 1:49 PM EDTTornado WatchSPCBenton, Jasper, Lake, Newton, Porter6 hr
Aug 19, 6:11 PM EDTTornado WatchSPCAdams, Allen, Bartholomew, Blackford, Boone, Brown and 65 more5 hr
Sep 27, 9:22 PM EDTTornado WatchSPCBenton, Jasper, Lake, Newton, Porter3 hr

By county

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

52 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. February 11, 20092tornado watches
  2. March 8, 20092tornado watches
  3. March 28, 20092tornado watches
  4. April 2, 20092tornado watches
  5. April 5, 20092tornado watches
  6. June 11, 20092tornado watches
  7. June 19, 20092tornado watches
  8. August 19, 20092tornado watches
  9. April 10, 20091tornado watches
  10. April 13, 20091tornado watches
  11. May 8, 20091tornado watches
  12. May 13, 20091tornado watches

Nearby

Alerts in force nowTornadoes on recordThe radar archive20082010

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.