Alert archive / Indiana / Tornado Watches / 2009
Tornado Watches in Indiana, April 2009
6 tornado watches in April 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 April 2009. Tap one for its archive.
- Tornado Watches
- 6
- Busiest day
- April 2, 20092 tornado 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 2, 3:40 PM EDT | Tornado Watch | SPC | Dubois, Gibson, Perry, Pike, Posey, Spencer and 2 more | 4 hr |
| Apr 2, 6:27 PM EDT | Tornado Watch | SPC | Bartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 19 more | 3 hr |
| Apr 5, 12:44 PM EDT | Tornado Watch | SPC | Bartholomew, Brown, Clark, Crawford, Daviess, Dearborn and 26 more | 6 hr |
| Apr 5, 6:37 PM EDT | Tornado Watch | SPC | Bartholomew, Clark, Crawford, Dearborn, Decatur, Fayette and 16 more | 5 hr |
| Apr 10, 9:53 AM EDT | Tornado Watch | SPC | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 8 more | 7 hr |
| Apr 13, 1:58 PM EDT | Tornado Watch | SPC | Clark, Crawford, Dubois, Floyd, Harrison, Jefferson and 5 more | 7 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Perry County5
- Clark County5
- Crawford County5
- Floyd County5
- Harrison County5
- Jefferson County5
- Orange County5
- Scott County5
- Washington County5
- Dubois County4
- Spencer County4
- Posey County3
- Vanderburgh County3
- Warrick County3
- Bartholomew County3
- Dearborn County3
- Decatur County3
- Jackson County3
- Jennings County3
- Ohio County3
- Ripley County3
- Switzerland County3
- Gibson County2
- Pike County2
- Brown County2
- Daviess County2
- Greene County2
- Knox County2
- Lawrence County2
- Martin County2
- Monroe County2
- Franklin County2
- Owen County1
- Sullivan County1
- Fayette County1
- Rush County1
- Union County1
- Wayne County1
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.