Alert archive / Indiana / Tornado Watches
Tornado Watches in Indiana, 1999
9 tornado watches in 1999. 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 1999. Tap one for its archive.
- Tornado Watches
- 9
- Busiest month
- April3 tornado watches
- Busiest day
- May 5, 19992 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.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 21, 5:30 PM EST | Tornado Watch | SPC | Posey | 6 hr |
| Jan 22, 3:45 AM EST | Tornado Watch | SPC | Clark, Crawford, Daviess, Dubois, Floyd, Gibson and 17 more | 6 hr |
| Feb 11, 3:30 PM EST | Tornado Watch | SPC | Benton, Carroll, Clay, Fountain, Gibson, Jasper and 18 more | 6 hr |
| Apr 8, 11:30 PM EST | Tornado Watch | SPC | Adams, Bartholomew, Benton, Blackford, Boone, Brown and 68 more | 5 hr |
| Apr 10, 7:30 PM EST | Tornado Watch | SPC | Vigo | 6 hr |
| Apr 27, 2:30 PM EST | Tornado Watch | SPC | Bartholomew, Brown, Clark, Clay, Crawford, Daviess and 24 more | 7 hr |
| May 5, 3:00 PM EST | Tornado Watch | SPC | Brown, Clay, Daviess, Dubois, Gibson, Greene and 22 more | 6 hr |
| May 5, 6:45 PM EST | Tornado Watch | SPC | Perry, Spencer | 5 hr |
| Jun 1, 8:45 PM EST | Tornado Watch | SPC | Benton, Boone, Brown, Carroll, Cass, Clay and 40 more | 5 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Vigo County6
- Posey County5
- Gibson County5
- Knox County5
- Spencer County5
- Vanderburgh County5
- Clay County5
- Sullivan County5
- Daviess County4
- Dubois County4
- Lawrence County4
- Martin County4
- Orange County4
- Perry County4
- Pike County4
- Warrick County4
- Parke County4
- Vermillion County4
- Brown County4
- Greene County4
- Monroe County4
- Owen County4
- Clark County3
- Crawford County3
- Floyd County3
- Harrison County3
- Jackson County3
- Scott County3
- Washington County3
- Benton County3
- Carroll County3
- Fountain County3
- Montgomery County3
- Newton County3
- Tippecanoe County3
- Warren County3
- White County3
- Hendricks County3
- Johnson County3
- Marion County3
49 more counties
- Morgan County3
- Putnam County3
- Jefferson County2
- Ohio County2
- Switzerland County2
- Jasper County2
- Lake County2
- LaPorte County2
- Marshall County2
- Porter County2
- Pulaski County2
- Starke County2
- Bartholomew County2
- Boone County2
- Cass County2
- Clinton County2
- Decatur County2
- Grant County2
- Hamilton County2
- Hancock County2
- Howard County2
- Jennings County2
- Madison County2
- Miami County2
- Shelby County2
- Tipton County2
- Wabash County2
- Adams County1
- Blackford County1
- Dearborn County1
- Delaware County1
- Fayette County1
- Franklin County1
- Henry County1
- Huntington County1
- Jay County1
- Randolph County1
- Ripley County1
- Rush County1
- Union County1
- Wayne County1
- Wells County1
- Elkhart County1
- Fulton County1
- Kosciusko County1
- LaGrange County1
- Noble County1
- Saint Joseph County1
- Whitley County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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.