Alert archive / Kansas / Severe Thunderstorm Warnings / 2011
Severe Thunderstorm Warnings in Kansas, April 2011
121 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
- 121
- Busiest day
- April 4, 201133 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, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 3, 6:12 PM CDT | Severe Thunderstorm Warning | TOP | Jackson, Pottawatomie, Riley, Wabaunsee | 48 min |
| Apr 3, 6:38 PM CDT | Severe Thunderstorm Warning | TOP | Jackson, Pottawatomie, Shawnee, Wabaunsee | 22 min |
| Apr 3, 6:54 PM CDT | Severe Thunderstorm Warning | TOP | Douglas, Jackson, Jefferson, Shawnee | 51 min |
| Apr 3, 7:04 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Johnson, Leavenworth, Wyandotte | 41 min |
| Apr 3, 7:06 PM CDT | Severe Thunderstorm Warning | TOP | Dickinson, Geary, Jackson, Morris, Pottawatomie, Riley and 2 more | 39 min |
| Apr 3, 7:12 PM CDT | Severe Thunderstorm Warning | ICT | Marion | 48 min |
| Apr 3, 7:37 PM CDT | Severe Thunderstorm Warning | TOP | Morris | 38 min |
| Apr 3, 7:42 PM CDT | Severe Thunderstorm Warning | EAX | Leavenworth, Wyandotte | 33 min |
| Apr 3, 7:43 PM CDT | Severe Thunderstorm Warning | TOP | Lyon, Morris, Osage, Shawnee, Wabaunsee | 47 min |
| Apr 3, 7:44 PM CDT | Severe Thunderstorm Warning | EAX | Atchison, Doniphan | 46 min |
| Apr 3, 7:52 PM CDT | Severe Thunderstorm Warning | ICT | Chase, Marion | 53 min |
| Apr 3, 7:58 PM CDT | Severe Thunderstorm Warning | EAX | Johnson, Wyandotte | 32 min |
| Apr 3, 8:11 PM CDT | Severe Thunderstorm Warning | TOP | Lyon, Morris, Wabaunsee | 49 min |
| Apr 3, 8:14 PM CDT | Severe Thunderstorm Warning | TOP | Douglas, Franklin, Jefferson, Osage, Shawnee | 46 min |
| Apr 3, 8:20 PM CDT | Severe Thunderstorm Warning | TOP | Lyon, Osage | 40 min |
| Apr 3, 8:28 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Chase, Harvey, Marion, Sedgwick | 62 min |
| Apr 3, 8:36 PM CDT | Severe Thunderstorm Warning | EAX | Johnson, Leavenworth, Miami, Wyandotte | 39 min |
| Apr 3, 8:38 PM CDT | Severe Thunderstorm Warning | TOP | Lyon | 52 min |
| Apr 3, 8:40 PM CDT | Severe Thunderstorm Warning | ICT | Chase | 40 min |
| Apr 3, 8:55 PM CDT | Severe Thunderstorm Warning | TOP | Franklin, Osage | 35 min |
| Apr 3, 8:57 PM CDT | Severe Thunderstorm Warning | TOP | Coffey, Lyon, Osage | 48 min |
| Apr 3, 9:03 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Greenwood, Neosho | 27 min |
| Apr 3, 9:05 PM CDT | Severe Thunderstorm Warning | EAX | Johnson, Miami, Wyandotte | 40 min |
| Apr 3, 9:15 PM CDT | Severe Thunderstorm Warning | EAX | Miami | 45 min |
| Apr 3, 9:17 PM CDT | Severe Thunderstorm Warning | TOP | Anderson, Coffey, Franklin, Osage | 43 min |
| Apr 3, 9:26 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Elk, Greenwood | 50 min |
| Apr 3, 9:28 PM CDT | Severe Thunderstorm Warning | ICT | Cowley, Sumner | 62 min |
| Apr 3, 9:35 PM CDT | Severe Thunderstorm Warning | ICT | Woodson | 25 min |
| Apr 3, 9:37 PM CDT | Severe Thunderstorm Warning | EAX | Linn, Miami | 23 min |
| Apr 3, 9:39 PM CDT | Severe Thunderstorm Warning | TOP | Coffey | 51 min |
| Apr 3, 9:54 PM CDT | Severe Thunderstorm Warning | ICT | Allen, Woodson | 51 min |
| Apr 3, 9:59 PM CDT | Severe Thunderstorm Warning | EAX | Linn, Miami | 46 min |
| Apr 3, 10:05 PM CDT | Severe Thunderstorm Warning | TOP | Anderson | 40 min |
| Apr 3, 10:11 PM CDT | Severe Thunderstorm Warning | SGF | Bourbon | 49 min |
| Apr 3, 10:17 PM CDT | Severe Thunderstorm Warning | ICT | Chautauqua | 40 min |
| Apr 3, 10:36 PM CDT | Severe Thunderstorm Warning | EAX | Linn | 39 min |
| Apr 7, 10:26 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Harvey, Marion | 33 min |
| Apr 7, 10:59 PM CDT | Severe Thunderstorm Warning | ICT | Chase | 30 min |
| Apr 8, 6:01 PM CDT | Severe Thunderstorm Warning | ICT | Cowley, Sumner | 59 min |
| Apr 8, 6:57 PM CDT | Severe Thunderstorm Warning | ICT | Cowley, Sumner | 63 min |
| Apr 8, 7:02 PM CDT | Severe Thunderstorm Warning | ICT | Butler | 58 min |
| Apr 8, 7:21 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Cowley, Sedgwick, Sumner | 39 min |
| Apr 8, 7:37 PM CDT | Severe Thunderstorm Warning | ICT | Harper, Sumner | 53 min |
| Apr 8, 7:45 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Sedgwick | 60 min |
| Apr 8, 7:55 PM CDT | Severe Thunderstorm Warning | ICT | Sedgwick | 26 min |
| Apr 8, 8:00 PM CDT | Severe Thunderstorm Warning | ICT | Cowley | 34 min |
| Apr 8, 8:29 PM CDT | Severe Thunderstorm Warning | ICT | Harper, Kingman, Sumner | 35 min |
| Apr 8, 8:37 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Chase, Marion | 53 min |
| Apr 8, 8:40 PM CDT | Severe Thunderstorm Warning | ICT | Sumner | 65 min |
| Apr 8, 8:50 PM CDT | Severe Thunderstorm Warning | EAX | Wyandotte | 25 min |
| Apr 8, 8:52 PM CDT | Severe Thunderstorm Warning | ICT | Harper, Kingman, Reno, Sedgwick | 32 min |
| Apr 8, 8:55 PM CDT | Severe Thunderstorm Warning | TOP | Anderson, Coffey, Franklin | 50 min |
| Apr 8, 9:00 PM CDT | Severe Thunderstorm Warning | TOP | Morris | 45 min |
| Apr 8, 9:03 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Cowley, Sedgwick, Sumner | 57 min |
| Apr 8, 9:30 PM CDT | Severe Thunderstorm Warning | ICT | Harper, Sumner | 42 min |
| Apr 8, 9:34 PM CDT | Severe Thunderstorm Warning | EAX | Linn, Miami | 26 min |
| Apr 8, 9:43 PM CDT | Severe Thunderstorm Warning | TOP | Geary, Morris, Wabaunsee | 47 min |
| Apr 8, 9:45 PM CDT | Severe Thunderstorm Warning | ICT | Cowley | 20 min |
| Apr 8, 9:59 PM CDT | Severe Thunderstorm Warning | EAX | Linn, Miami | 31 min |
| Apr 8, 10:28 PM CDT | Severe Thunderstorm Warning | TOP | Morris | 31 min |
| Apr 8, 10:30 PM CDT | Severe Thunderstorm Warning | ICT | Allen, Neosho, Wilson, Woodson | 25 min |
| Apr 8, 10:49 PM CDT | Severe Thunderstorm Warning | TOP | Jefferson | 18 min |
| Apr 8, 10:51 PM CDT | Severe Thunderstorm Warning | ICT | Elk, Greenwood | 54 min |
| Apr 8, 10:53 PM CDT | Severe Thunderstorm Warning | ICT | Butler | 27 min |
| Apr 8, 10:56 PM CDT | Severe Thunderstorm Warning | EAX | Atchison | 36 min |
| Apr 8, 11:37 PM CDT | Severe Thunderstorm Warning | ICT | Elk, Greenwood, Wilson, Woodson | 47 min |
| Apr 9, 12:21 AM CDT | Severe Thunderstorm Warning | ICT | Labette, Neosho | 39 min |
| Apr 9, 12:37 AM CDT | Severe Thunderstorm Warning | SGF | Cherokee, Crawford | 38 min |
| Apr 9, 7:25 PM CDT | Severe Thunderstorm Warning | DDC | Edwards, Kiowa, Pawnee, Pratt, Stafford | 50 min |
| Apr 9, 8:08 PM CDT | Severe Thunderstorm Warning | DDC | Stafford | 37 min |
| Apr 9, 8:17 PM CDT | Severe Thunderstorm Warning | ICT | Barton, Rice | 58 min |
| Apr 9, 8:51 PM CDT | Severe Thunderstorm Warning | ICT | Ellsworth, Saline | 54 min |
| Apr 14, 11:41 AM CDT | Severe Thunderstorm Warning | GLD | Sherman | 19 min |
| Apr 14, 11:46 AM CDT | Severe Thunderstorm Warning | GLD | Decatur, Norton | 29 min |
| Apr 14, 1:57 PM CDT | Severe Thunderstorm Warning | GID | Jewell, Smith | 33 min |
| Apr 14, 2:07 PM CDT | Severe Thunderstorm Warning | TOP | Cloud, Republic | 53 min |
| Apr 14, 2:16 PM CDT | Severe Thunderstorm Warning | GID | Phillips | 44 min |
| Apr 14, 2:21 PM CDT | Severe Thunderstorm Warning | GID | Jewell, Smith | 39 min |
| Apr 14, 2:31 PM CDT | Severe Thunderstorm Warning | GID | Jewell | 29 min |
| Apr 14, 2:37 PM CDT | Severe Thunderstorm Warning | GID | Smith | 23 min |
| Apr 14, 3:40 PM CDT | Severe Thunderstorm Warning | ICT | Ellsworth, Rice | 50 min |
| Apr 14, 4:04 PM CDT | Severe Thunderstorm Warning | ICT | McPherson, Saline | 56 min |
| Apr 14, 4:07 PM CDT | Severe Thunderstorm Warning | ICT | Cowley | 53 min |
| Apr 14, 4:29 PM CDT | Severe Thunderstorm Warning | ICT | Ellsworth, Lincoln, Saline | 61 min |
| Apr 14, 4:30 PM CDT | Severe Thunderstorm Warning | GID | Jewell, Mitchell, Osborne, Smith | 30 min |
| Apr 14, 4:41 PM CDT | Severe Thunderstorm Warning | GID | Jewell, Smith | 49 min |
| Apr 14, 4:41 PM CDT | Severe Thunderstorm Warning | ICT | Butler | 64 min |
| Apr 14, 4:56 PM CDT | Severe Thunderstorm Warning | GID | Osborne, Smith | 24 min |
| Apr 14, 4:57 PM CDT | Severe Thunderstorm Warning | ICT | Saline | 35 min |
| Apr 14, 5:08 PM CDT | Severe Thunderstorm Warning | ICT | Marion | 40 min |
| Apr 14, 5:11 PM CDT | Severe Thunderstorm Warning | TOP | Dickinson | 34 min |
| Apr 14, 5:18 PM CDT | Severe Thunderstorm Warning | GID | Phillips, Smith | 27 min |
| Apr 14, 5:20 PM CDT | Severe Thunderstorm Warning | GID | Jewell, Mitchell, Smith | 40 min |
| Apr 14, 5:20 PM CDT | Severe Thunderstorm Warning | ICT | Chase | 51 min |
| Apr 14, 5:44 PM CDT | Severe Thunderstorm Warning | ICT | Butler, Chase, Greenwood | 34 min |
| Apr 14, 5:46 PM CDT | Severe Thunderstorm Warning | ICT | Elk, Labette, Montgomery, Neosho, Wilson | 59 min |
| Apr 14, 5:47 PM CDT | Severe Thunderstorm Warning | TOP | Geary, Morris | 28 min |
| Apr 14, 5:58 PM CDT | Severe Thunderstorm Warning | GLD | Norton | 33 min |
| Apr 14, 6:03 PM CDT | Severe Thunderstorm Warning | TOP | Clay, Dickinson, Geary, Riley | 42 min |
| Apr 14, 6:09 PM CDT | Severe Thunderstorm Warning | TOP | Morris, Wabaunsee | 36 min |
| Apr 14, 6:14 PM CDT | Severe Thunderstorm Warning | TOP | Lyon | 46 min |
| Apr 14, 6:31 PM CDT | Severe Thunderstorm Warning | ICT | Labette, Montgomery, Neosho | 45 min |
| Apr 14, 6:46 PM CDT | Severe Thunderstorm Warning | ICT | Labette, Montgomery, Neosho, Wilson | 26 min |
| Apr 14, 8:13 PM CDT | Severe Thunderstorm Warning | SGF | Cherokee | 16 min |
| Apr 17, 4:53 PM CDT | Severe Thunderstorm Warning | GLD | Sherman, Thomas | 42 min |
| Apr 17, 5:10 PM CDT | Severe Thunderstorm Warning | GLD | Rawlins | 25 min |
| Apr 22, 2:25 AM CDT | Severe Thunderstorm Warning | ICT | Ellsworth, Lincoln, Saline | 39 min |
| Apr 22, 3:36 AM CDT | Severe Thunderstorm Warning | TOP | Lyon, Osage, Wabaunsee | 24 min |
| Apr 22, 4:00 AM CDT | Severe Thunderstorm Warning | TOP | Osage, Shawnee, Wabaunsee | 45 min |
| Apr 22, 4:06 AM CDT | Severe Thunderstorm Warning | TOP | Wabaunsee | 39 min |
| Apr 22, 4:22 AM CDT | Severe Thunderstorm Warning | TOP | Douglas, Shawnee | 25 min |
| Apr 22, 4:42 AM CDT | Severe Thunderstorm Warning | EAX | Leavenworth | 33 min |
| Apr 22, 4:45 AM CDT | Severe Thunderstorm Warning | TOP | Jefferson | 14 min |
| Apr 22, 5:21 AM CDT | Severe Thunderstorm Warning | EAX | Leavenworth, Wyandotte | 39 min |
| Apr 24, 8:11 PM CDT | Severe Thunderstorm Warning | ICT | Labette, Montgomery | 34 min |
| Apr 24, 8:41 PM CDT | Severe Thunderstorm Warning | ICT | Labette, Neosho | 34 min |
| Apr 25, 5:00 AM CDT | Severe Thunderstorm Warning | ICT | Sedgwick | 45 min |
| Apr 25, 5:05 AM CDT | Severe Thunderstorm Warning | ICT | Chautauqua, Cowley, Elk | 25 min |
| Apr 25, 5:47 AM CDT | Severe Thunderstorm Warning | ICT | Butler | 28 min |
| Apr 25, 3:28 PM CDT | Severe Thunderstorm Warning | TOP | Anderson | 17 min |
| Apr 26, 4:34 PM CDT | Severe Thunderstorm Warning | DDC | Morton | 20 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Butler County13
- Wabaunsee County10
- Morris County9
- Cowley County9
- Sumner County9
- Osage County8
- Smith County8
- Shawnee County7
- Wyandotte County7
- Lyon County7
- Chase County7
- Sedgwick County7
- Miami County7
- Neosho County7
- Marion County6
- Labette County6
- Jewell County6
- Leavenworth County5
- Greenwood County5
- Elk County5
- Linn County5
- Saline County5
- Jackson County4
- Jefferson County4
- Johnson County4
- Geary County4
- Franklin County4
- Coffey County4
- Anderson County4
- Woodson County4
- Harper County4
- Wilson County4
- Ellsworth County4
- Montgomery County4
- Pottawatomie County3
- Riley County3
- Douglas County3
- Atchison County3
- Dickinson County3
- Harvey County2
29 more counties
- Allen County2
- Chautauqua County2
- Kingman County2
- Cherokee County2
- Stafford County2
- Rice County2
- Sherman County2
- Norton County2
- Phillips County2
- Lincoln County2
- Mitchell County2
- Osborne County2
- Doniphan County1
- Bourbon County1
- Reno County1
- Crawford County1
- Edwards County1
- Kiowa County1
- Pawnee County1
- Pratt County1
- Barton County1
- Decatur County1
- Cloud County1
- Republic County1
- McPherson County1
- Clay County1
- Thomas County1
- Rawlins County1
- Morton 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.