Alert archive / Indiana / Severe Thunderstorm Warnings / 2011
Severe Thunderstorm Warnings in Indiana, April 2011
130 severe thunderstorm warnings in April 2011. 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 warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in April 2011. Tap one for its archive.
- Severe Thunderstorm Warnings
- 130
- Busiest day
- April 20, 201128 severe thunderstorm warnings
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 1, 7:33 PM EDT | Severe Thunderstorm Warning | IND | Hendricks, Putnam | 33 min |
| Apr 4, 4:53 AM EDT | Severe Thunderstorm Warning | IWX | Fulton, Kosciusko, Marshall, Noble, Whitley | 41 min |
| Apr 4, 4:58 AM EDT | Severe Thunderstorm Warning | IWX | Cass, Fulton, Miami, Wabash | 36 min |
| Apr 4, 5:04 AM EDT | Severe Thunderstorm Warning | IND | Carroll, Clinton, Howard, Tipton | 26 min |
| Apr 4, 5:16 AM EDT | Severe Thunderstorm Warning | IND | Boone, Clinton, Hamilton, Madison, Tipton | 29 min |
| Apr 4, 5:23 AM EDT | Severe Thunderstorm Warning | IWX | LaGrange, Noble, Steuben | 52 min |
| Apr 4, 5:25 AM EDT | Severe Thunderstorm Warning | IWX | Allen, DeKalb, Noble, Steuben, Whitley | 50 min |
| Apr 4, 5:30 AM EDT | Severe Thunderstorm Warning | IWX | Allen, Blackford, Grant, Huntington, Wabash, Wells and 1 more | 45 min |
| Apr 4, 5:31 AM EDT | Severe Thunderstorm Warning | IND | Howard | 14 min |
| Apr 4, 5:47 AM EDT | Severe Thunderstorm Warning | IND | Delaware, Madison, Tipton | 28 min |
| Apr 4, 5:48 AM EDT | Severe Thunderstorm Warning | IWX | Allen | 31 min |
| Apr 4, 6:02 AM EDT | Severe Thunderstorm Warning | IWX | Adams, Jay, Wells | 28 min |
| Apr 4, 6:12 AM EDT | Severe Thunderstorm Warning | IND | Delaware | 19 min |
| Apr 4, 6:27 AM EDT | Severe Thunderstorm Warning | IND | Sullivan, Vigo | 32 min |
| Apr 4, 7:03 AM EDT | Severe Thunderstorm Warning | IND | Hendricks, Marion, Morgan, Owen, Putnam | 42 min |
| Apr 4, 7:08 AM EDT | Severe Thunderstorm Warning | IND | Brown, Monroe, Morgan, Owen | 35 min |
| Apr 4, 7:26 AM EDT | Severe Thunderstorm Warning | IND | Brown, Johnson, Morgan | 23 min |
| Apr 4, 7:41 AM EDT | Severe Thunderstorm Warning | IND | Shelby | 22 min |
| Apr 4, 7:56 AM EDT | Severe Thunderstorm Warning | IND | Rush, Shelby | 28 min |
| Apr 4, 7:59 AM EDT | Severe Thunderstorm Warning | IND | Sullivan, Vigo | 24 min |
| Apr 4, 8:10 AM EDT | Severe Thunderstorm Warning | ILN | Fayette, Franklin, Union, Wayne | 50 min |
| Apr 4, 12:02 PM EDT | Severe Thunderstorm Warning | LMK | Orange | 13 min |
| Apr 4, 1:06 PM EDT | Severe Thunderstorm Warning | LMK | Crawford, Perry | 24 min |
| Apr 4, 1:23 PM EDT | Severe Thunderstorm Warning | LMK | Clark, Floyd, Harrison | 22 min |
| Apr 4, 1:32 PM EDT | Severe Thunderstorm Warning | LMK | Harrison | 43 min |
| Apr 4, 2:26 PM EDT | Severe Thunderstorm Warning | ILN | Switzerland | 49 min |
| Apr 9, 8:00 AM EDT | Severe Thunderstorm Warning | IND | Knox, Sullivan | 45 min |
| Apr 9, 8:27 AM EDT | Severe Thunderstorm Warning | IND | Clay, Greene, Sullivan, Vigo | 48 min |
| Apr 9, 8:53 AM EDT | Severe Thunderstorm Warning | PAH | Gibson, Posey | 37 min |
| Apr 9, 9:03 AM EDT | Severe Thunderstorm Warning | IND | Greene, Knox, Sullivan | 27 min |
| Apr 9, 9:05 AM EDT | Severe Thunderstorm Warning | PAH | Gibson, Pike | 40 min |
| Apr 9, 9:06 AM EDT | Severe Thunderstorm Warning | IND | Daviess, Knox, Sullivan | 39 min |
| Apr 9, 9:09 AM EDT | Severe Thunderstorm Warning | IND | Clay, Owen, Putnam, Vigo | 51 min |
| Apr 9, 9:22 AM EDT | Severe Thunderstorm Warning | IND | Greene, Monroe, Owen | 38 min |
| Apr 9, 9:31 AM EDT | Severe Thunderstorm Warning | IND | Daviess, Greene, Knox, Sullivan | 44 min |
| Apr 9, 9:48 AM EDT | Severe Thunderstorm Warning | PAH | Pike | 27 min |
| Apr 9, 9:54 AM EDT | Severe Thunderstorm Warning | LMK | Crawford, Dubois, Orange | 36 min |
| Apr 9, 10:12 AM EDT | Severe Thunderstorm Warning | LMK | Crawford, Dubois, Perry | 33 min |
| Apr 9, 10:15 AM EDT | Severe Thunderstorm Warning | PAH | Spencer | 10 min |
| Apr 9, 10:21 AM EDT | Severe Thunderstorm Warning | IND | Jackson, Lawrence | 39 min |
| Apr 9, 10:22 AM EDT | Severe Thunderstorm Warning | LMK | Crawford, Harrison, Orange, Washington | 23 min |
| Apr 9, 10:35 AM EDT | Severe Thunderstorm Warning | LMK | Crawford, Floyd, Harrison | 25 min |
| Apr 9, 10:55 AM EDT | Severe Thunderstorm Warning | LMK | Clark, Floyd | 35 min |
| Apr 9, 11:21 AM EDT | Severe Thunderstorm Warning | LMK | Clark | 24 min |
| Apr 11, 1:09 AM EDT | Severe Thunderstorm Warning | LOT | Jasper, Lake, Newton, Porter | 36 min |
| Apr 11, 1:21 AM EDT | Severe Thunderstorm Warning | LOT | Benton | 39 min |
| Apr 11, 1:29 AM EDT | Severe Thunderstorm Warning | IWX | Fulton, LaPorte, Marshall, Pulaski, Saint Joseph, Starke | 46 min |
| Apr 11, 1:45 AM EDT | Severe Thunderstorm Warning | LOT | Benton, Jasper, Newton, Porter | 45 min |
| Apr 11, 2:17 AM EDT | Severe Thunderstorm Warning | IWX | Cass, Fulton, Marshall, Pulaski, Starke, White | 58 min |
| Apr 15, 11:21 PM EDT | Severe Thunderstorm Warning | LMK | Perry | 24 min |
| Apr 19, 4:27 AM EDT | Severe Thunderstorm Warning | IND | Greene, Lawrence, Martin, Monroe | 48 min |
| Apr 19, 5:37 AM EDT | Severe Thunderstorm Warning | LMK | Jefferson, Scott | 32 min |
| Apr 19, 11:10 AM EDT | Severe Thunderstorm Warning | IND | Hendricks, Marion, Morgan | 26 min |
| Apr 19, 11:33 AM EDT | Severe Thunderstorm Warning | IND | Hancock, Henry, Rush, Shelby | 25 min |
| Apr 19, 12:02 PM EDT | Severe Thunderstorm Warning | IND | Boone, Montgomery, Parke | 43 min |
| Apr 19, 12:30 PM EDT | Severe Thunderstorm Warning | IND | Boone, Clinton, Hamilton, Madison, Tipton | 45 min |
| Apr 19, 12:46 PM EDT | Severe Thunderstorm Warning | IND | Hamilton, Madison | 10 min |
| Apr 19, 1:10 PM EDT | Severe Thunderstorm Warning | IND | Delaware, Madison, Randolph | 21 min |
| Apr 19, 1:13 PM EDT | Severe Thunderstorm Warning | IND | Henry, Randolph, Rush | 17 min |
| Apr 19, 8:45 PM EDT | Severe Thunderstorm Warning | LOT | Benton, Jasper, Newton | 60 min |
| Apr 19, 9:15 PM EDT | Severe Thunderstorm Warning | LOT | Jasper, Lake, Newton, Porter | 60 min |
| Apr 19, 9:34 PM EDT | Severe Thunderstorm Warning | IWX | Cass, White | 56 min |
| Apr 19, 9:40 PM EDT | Severe Thunderstorm Warning | IND | Carroll | 50 min |
| Apr 19, 10:13 PM EDT | Severe Thunderstorm Warning | IND | Clay, Owen, Putnam, Vigo | 47 min |
| Apr 19, 10:15 PM EDT | Severe Thunderstorm Warning | IND | Hancock, Hendricks, Marion, Shelby | 45 min |
| Apr 19, 10:17 PM EDT | Severe Thunderstorm Warning | PAH | Gibson, Pike, Posey, Spencer, Vanderburgh, Warrick | 58 min |
| Apr 19, 10:45 PM EDT | Severe Thunderstorm Warning | IND | Delaware, Henry, Madison, Randolph | 45 min |
| Apr 19, 10:46 PM EDT | Severe Thunderstorm Warning | IWX | Adams, Allen, Blackford, DeKalb, Grant, Huntington and 6 more | 59 min |
| Apr 19, 10:51 PM EDT | Severe Thunderstorm Warning | LMK | Crawford, Dubois, Orange, Perry | 24 min |
| Apr 19, 10:53 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Union, Wayne | 67 min |
| Apr 19, 10:53 PM EDT | Severe Thunderstorm Warning | IND | Clay, Morgan, Owen, Putnam, Sullivan, Vigo | 37 min |
| Apr 19, 10:59 PM EDT | Severe Thunderstorm Warning | IND | Clay, Daviess, Greene, Knox, Martin, Owen and 1 more | 61 min |
| Apr 19, 11:00 PM EDT | Severe Thunderstorm Warning | IND | Hancock, Henry, Rush, Shelby | 45 min |
| Apr 19, 11:07 PM EDT | Severe Thunderstorm Warning | PAH | Gibson, Pike, Posey, Spencer, Vanderburgh, Warrick | 53 min |
| Apr 19, 11:29 PM EDT | Severe Thunderstorm Warning | LMK | Perry | 46 min |
| Apr 19, 11:30 PM EDT | Severe Thunderstorm Warning | IND | Clay, Morgan, Owen, Putnam | 45 min |
| Apr 19, 11:30 PM EDT | Severe Thunderstorm Warning | IND | Delaware, Henry, Randolph | 45 min |
| Apr 19, 11:44 PM EDT | Severe Thunderstorm Warning | IND | Brown, Greene, Jackson, Lawrence, Martin, Monroe and 2 more | 31 min |
| Apr 19, 11:54 PM EDT | Severe Thunderstorm Warning | IND | Hendricks, Marion | 31 min |
| Apr 19, 11:56 PM EDT | Severe Thunderstorm Warning | ILN | Fayette, Union, Wayne | 49 min |
| Apr 20, 12:13 AM EDT | Severe Thunderstorm Warning | IND | Johnson, Shelby | 34 min |
| Apr 20, 12:16 AM EDT | Severe Thunderstorm Warning | IND | Bartholomew, Brown, Decatur, Jackson, Jennings | 44 min |
| Apr 20, 12:19 AM EDT | Severe Thunderstorm Warning | LMK | Crawford, Floyd, Harrison, Washington | 11 min |
| Apr 20, 12:25 AM EDT | Severe Thunderstorm Warning | IND | Decatur, Rush | 40 min |
| Apr 20, 12:34 AM EDT | Severe Thunderstorm Warning | ILN | Dearborn, Franklin, Ohio, Ripley, Switzerland | 41 min |
| Apr 20, 12:37 AM EDT | Severe Thunderstorm Warning | ILN | Ohio, Ripley, Switzerland | 38 min |
| Apr 20, 12:39 AM EDT | Severe Thunderstorm Warning | ILN | Fayette, Union, Wayne | 51 min |
| Apr 22, 2:28 PM EDT | Severe Thunderstorm Warning | IND | Clay, Daviess, Greene, Knox, Sullivan | 47 min |
| Apr 22, 3:08 PM EDT | Severe Thunderstorm Warning | IND | Clay, Daviess, Greene, Knox, Lawrence, Martin and 2 more | 35 min |
| Apr 22, 4:07 PM EDT | Severe Thunderstorm Warning | LMK | Crawford, Perry | 23 min |
| Apr 22, 10:23 PM EDT | Severe Thunderstorm Warning | PAH | Posey, Vanderburgh | 15 min |
| Apr 22, 11:32 PM EDT | Severe Thunderstorm Warning | PAH | Spencer | 43 min |
| Apr 22, 11:37 PM EDT | Severe Thunderstorm Warning | IND | Brown, Johnson, Monroe | 23 min |
| Apr 22, 11:38 PM EDT | Severe Thunderstorm Warning | LMK | Crawford, Dubois, Orange, Perry | 37 min |
| Apr 23, 12:01 AM EDT | Severe Thunderstorm Warning | IND | Delaware, Madison | 29 min |
| Apr 23, 12:06 AM EDT | Severe Thunderstorm Warning | LMK | Crawford, Harrison, Perry | 24 min |
| Apr 23, 12:11 AM EDT | Severe Thunderstorm Warning | IWX | Blackford, Grant, Jay | 49 min |
| Apr 23, 12:29 AM EDT | Severe Thunderstorm Warning | LMK | Crawford, Harrison, Perry | 31 min |
| Apr 23, 12:37 AM EDT | Severe Thunderstorm Warning | IND | Brown, Greene, Lawrence, Monroe | 23 min |
| Apr 23, 12:44 AM EDT | Severe Thunderstorm Warning | IWX | Jay | 16 min |
| Apr 23, 12:48 AM EDT | Severe Thunderstorm Warning | IND | Delaware, Henry, Randolph | 27 min |
| Apr 23, 12:50 AM EDT | Severe Thunderstorm Warning | LMK | Harrison | 25 min |
| Apr 23, 1:14 AM EDT | Severe Thunderstorm Warning | IND | Bartholomew, Brown, Decatur, Jackson, Jennings | 31 min |
| Apr 23, 1:44 AM EDT | Severe Thunderstorm Warning | PAH | Gibson, Posey, Vanderburgh | 31 min |
| Apr 23, 1:47 AM EDT | Severe Thunderstorm Warning | IND | Decatur | 28 min |
| Apr 23, 3:39 AM EDT | Severe Thunderstorm Warning | LMK | Dubois, Perry | 22 min |
| Apr 23, 3:55 AM EDT | Severe Thunderstorm Warning | LMK | Crawford, Dubois, Harrison, Perry | 35 min |
| Apr 23, 4:39 AM EDT | Severe Thunderstorm Warning | LMK | Harrison | 36 min |
| Apr 23, 11:12 AM EDT | Severe Thunderstorm Warning | LMK | Clark | 18 min |
| Apr 23, 2:53 PM EDT | Severe Thunderstorm Warning | ILN | Switzerland | 37 min |
| Apr 25, 6:11 PM EDT | Severe Thunderstorm Warning | LMK | Perry | 34 min |
| Apr 26, 2:49 AM EDT | Severe Thunderstorm Warning | PAH | Gibson, Pike, Spencer, Vanderburgh, Warrick | 26 min |
| Apr 26, 3:12 AM EDT | Severe Thunderstorm Warning | LMK | Dubois | 33 min |
| Apr 26, 3:14 AM EDT | Severe Thunderstorm Warning | PAH | Pike | 16 min |
| Apr 26, 5:18 PM EDT | Severe Thunderstorm Warning | IWX | LaPorte, Saint Joseph | 42 min |
| Apr 26, 5:43 PM EDT | Severe Thunderstorm Warning | IWX | Elkhart, Kosciusko, Marshall | 32 min |
| Apr 26, 6:14 PM EDT | Severe Thunderstorm Warning | IWX | Elkhart, Kosciusko, LaGrange, Noble | 20 min |
| Apr 26, 6:40 PM EDT | Severe Thunderstorm Warning | PAH | Spencer, Warrick | 24 min |
| Apr 26, 6:48 PM EDT | Severe Thunderstorm Warning | LMK | Dubois | 42 min |
| Apr 26, 7:19 PM EDT | Severe Thunderstorm Warning | LMK | Crawford, Dubois, Orange, Washington | 41 min |
| Apr 26, 7:43 PM EDT | Severe Thunderstorm Warning | IND | Jackson, Lawrence | 30 min |
| Apr 26, 8:26 PM EDT | Severe Thunderstorm Warning | IND | Carroll | 34 min |
| Apr 26, 9:21 PM EDT | Severe Thunderstorm Warning | IND | Fountain, Montgomery, Parke | 39 min |
| Apr 26, 9:34 PM EDT | Severe Thunderstorm Warning | IND | Carroll, Clinton, Howard, Tippecanoe | 41 min |
| Apr 26, 11:42 PM EDT | Severe Thunderstorm Warning | IND | Daviess, Greene, Knox, Sullivan | 24 min |
| Apr 27, 12:06 AM EDT | Severe Thunderstorm Warning | LMK | Clark, Scott | 24 min |
| Apr 27, 1:10 AM EDT | Severe Thunderstorm Warning | IND | Decatur, Jennings | 50 min |
| Apr 27, 7:04 PM EDT | Severe Thunderstorm Warning | IND | Boone, Hendricks, Marion | 41 min |
| Apr 28, 4:30 PM EDT | Severe Thunderstorm Warning | IND | Brown, Monroe | 30 min |
| Apr 28, 5:29 PM EDT | Severe Thunderstorm Warning | IND | Jackson, Jennings | 20 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Crawford County13
- Perry County12
- Sullivan County11
- Greene County11
- Owen County10
- Harrison County10
- Dubois County9
- Brown County8
- Monroe County8
- Knox County8
- Clay County8
- Madison County7
- Delaware County7
- Morgan County7
- Hendricks County6
- Putnam County6
- Vigo County6
- Shelby County6
- Orange County6
- Gibson County6
- Pike County6
- Daviess County6
- Spencer County6
- Jackson County6
- Lawrence County6
- Henry County6
- Noble County5
- Marion County5
- Rush County5
- Clark County5
- Posey County5
- Randolph County5
- Vanderburgh County5
- Decatur County5
- Fulton County4
- Kosciusko County4
- Marshall County4
- Whitley County4
- Carroll County4
- Clinton County4
50 more counties
- Tipton County4
- Boone County4
- Allen County4
- Jay County4
- Fayette County4
- Union County4
- Wayne County4
- Floyd County4
- Switzerland County4
- Jasper County4
- Newton County4
- Martin County4
- Warrick County4
- Jennings County4
- Cass County3
- Wabash County3
- Howard County3
- Hamilton County3
- Blackford County3
- Grant County3
- Wells County3
- Johnson County3
- Washington County3
- Porter County3
- Benton County3
- Hancock County3
- LaGrange County2
- Steuben County2
- DeKalb County2
- Huntington County2
- Adams County2
- Franklin County2
- Lake County2
- LaPorte County2
- Pulaski County2
- Saint Joseph County2
- Starke County2
- White County2
- Scott County2
- Montgomery County2
- Parke County2
- Bartholomew County2
- Ohio County2
- Ripley County2
- Elkhart County2
- Miami County1
- Jefferson County1
- Dearborn County1
- Fountain County1
- Tippecanoe County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.