Alert archive / Minnesota / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Minnesota, 1991
202 severe thunderstorm warnings in 1991. 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 1991. Tap one for its archive.
- Severe Thunderstorm Warnings
- 202
- Busiest month
- June78 severe thunderstorm warnings
- Busiest day
- May 29, 199126 severe thunderstorm warnings
Over time
By month
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 29, 3:38 PM CDT | Severe Thunderstorm Warning | DLH | Pine | 37 min |
| Apr 29, 3:58 PM CDT | Severe Thunderstorm Warning | MPX | Watonwan | 32 min |
| Apr 29, 4:47 PM CDT | Severe Thunderstorm Warning | MPX | Le Sueur, Rice | 28 min |
| Apr 29, 4:55 PM CDT | Severe Thunderstorm Warning | MPX | Scott, Sibley | 35 min |
| Apr 29, 4:55 PM CDT | Severe Thunderstorm Warning | MPX | Dakota | 35 min |
| May 12, 9:31 PM CDT | Severe Thunderstorm Warning | FGF | Clay, Norman | 44 min |
| May 13, 12:28 AM CDT | Severe Thunderstorm Warning | MPX | Benton, Morrison | 47 min |
| May 13, 12:40 AM CDT | Severe Thunderstorm Warning | MPX | Wright | 35 min |
| May 13, 1:57 AM CDT | Severe Thunderstorm Warning | DLH | Pine | 63 min |
| May 13, 1:57 AM CDT | Severe Thunderstorm Warning | DLH | Kanabec | 63 min |
| May 14, 4:49 PM CDT | Severe Thunderstorm Warning | MPX | Martin | 41 min |
| May 14, 7:48 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa | 57 min |
| May 27, 12:29 AM CDT | Severe Thunderstorm Warning | MPX | Carver, Hennepin, Wright | 46 min |
| May 27, 3:43 PM CDT | Severe Thunderstorm Warning | MPX | Winona | 57 min |
| May 28, 3:12 AM CDT | Severe Thunderstorm Warning | MPX | Renville | 33 min |
| May 28, 7:45 AM CDT | Severe Thunderstorm Warning | FSD | Murray | 30 min |
| May 28, 8:07 AM CDT | Severe Thunderstorm Warning | FSD | Cottonwood | 38 min |
| May 28, 8:15 AM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 45 min |
| May 28, 8:28 AM CDT | Severe Thunderstorm Warning | MPX | Brown, Watonwan | 47 min |
| May 28, 9:17 AM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Nicollet | 28 min |
| May 28, 9:19 AM CDT | Severe Thunderstorm Warning | MPX | McLeod, Sibley | 41 min |
| May 28, 9:19 AM CDT | Severe Thunderstorm Warning | MPX | Renville | 22 min |
| May 28, 9:28 AM CDT | Severe Thunderstorm Warning | MPX | Le Sueur, Waseca | 47 min |
| May 28, 9:47 AM CDT | Severe Thunderstorm Warning | MPX | Rice, Steele | 43 min |
| May 28, 10:10 AM CDT | Severe Thunderstorm Warning | MPX | Dodge, Goodhue | 20 min |
| May 28, 6:59 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln, Pipestone | 46 min |
| May 28, 7:52 PM CDT | Severe Thunderstorm Warning | FSD | Lyon | 53 min |
| May 28, 8:12 PM CDT | Severe Thunderstorm Warning | MPX | Redwood | 48 min |
| May 28, 8:26 PM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi | 49 min |
| May 28, 8:51 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 54 min |
| May 28, 8:54 PM CDT | Severe Thunderstorm Warning | MPX | Sherburne | 21 min |
| May 28, 8:59 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Isanti | 46 min |
| May 28, 9:02 PM CDT | Severe Thunderstorm Warning | MPX | Meeker | 43 min |
| May 28, 9:25 PM CDT | Severe Thunderstorm Warning | MPX | McLeod, Sibley, Wright | 50 min |
| May 28, 9:40 PM CDT | Severe Thunderstorm Warning | MPX | Chisago | 50 min |
| May 28, 10:02 PM CDT | Severe Thunderstorm Warning | MPX | Carver | 43 min |
| May 28, 10:10 PM CDT | Severe Thunderstorm Warning | MPX | Nicollet | 35 min |
| May 28, 10:10 PM CDT | Severe Thunderstorm Warning | MPX | Blue Earth, Brown | 30 min |
| May 28, 10:20 PM CDT | Severe Thunderstorm Warning | MPX | Sibley | 40 min |
| May 28, 10:27 PM CDT | Severe Thunderstorm Warning | MPX | Carver, Hennepin, Scott | 48 min |
| May 28, 10:48 PM CDT | Severe Thunderstorm Warning | MPX | Le Sueur | 27 min |
| May 28, 10:57 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Ramsey, Washington | 63 min |
| May 28, 10:57 PM CDT | Severe Thunderstorm Warning | MPX | Dakota | 63 min |
| May 28, 11:11 PM CDT | Severe Thunderstorm Warning | MPX | Rice | 49 min |
| May 28, 11:39 PM CDT | Severe Thunderstorm Warning | MPX | Goodhue | 36 min |
| May 29, 1:22 AM CDT | Severe Thunderstorm Warning | MPX | Stearns | 53 min |
| May 29, 2:18 AM CDT | Severe Thunderstorm Warning | MPX | Morrison | 27 min |
| May 29, 3:25 AM CDT | Severe Thunderstorm Warning | MPX | Benton, Stearns | 35 min |
| May 29, 3:38 AM CDT | Severe Thunderstorm Warning | MPX | Morrison | 37 min |
| May 29, 3:53 AM CDT | Severe Thunderstorm Warning | MPX | Wright | 22 min |
| May 29, 3:58 AM CDT | Severe Thunderstorm Warning | MPX | Meeker, Stearns | 32 min |
| May 29, 3:59 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Crow Wing | 46 min |
| May 30, 4:25 PM CDT | Severe Thunderstorm Warning | MPX | Washington | 35 min |
| May 31, 6:47 AM CDT | Severe Thunderstorm Warning | MPX | Carver, McLeod, Wright | 43 min |
| May 31, 8:41 AM CDT | Severe Thunderstorm Warning | MPX | Goodhue | 19 min |
| Jun 9, 12:02 PM CDT | Severe Thunderstorm Warning | FGF | Polk | 58 min |
| Jun 9, 2:14 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Lac qui Parle, Swift | 31 min |
| Jun 9, 2:59 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Clay, Norman | 61 min |
| Jun 9, 3:05 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Kandiyohi, Swift | 40 min |
| Jun 9, 3:52 PM CDT | Severe Thunderstorm Warning | FGF | Koochiching | 68 min |
| Jun 9, 4:07 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Clay, Otter Tail, Wilkin | 68 min |
| Jun 9, 4:36 PM CDT | Severe Thunderstorm Warning | DLH | Cass, Itasca | 39 min |
| Jun 9, 5:13 PM CDT | Severe Thunderstorm Warning | FGF | Otter Tail, Wilkin | 62 min |
| Jun 9, 5:38 PM CDT | Severe Thunderstorm Warning | DLH | Cass | 37 min |
| Jun 12, 8:32 PM CDT | Severe Thunderstorm Warning | FGF | Polk | 43 min |
| Jun 12, 8:38 PM CDT | Severe Thunderstorm Warning | FGF | Roseau | 67 min |
| Jun 12, 8:58 PM CDT | Severe Thunderstorm Warning | FGF | Polk, Red Lake | 62 min |
| Jun 12, 9:34 PM CDT | Severe Thunderstorm Warning | FGF | Roseau | 41 min |
| Jun 12, 9:58 PM CDT | Severe Thunderstorm Warning | FGF | Pennington, Polk, Red Lake | 62 min |
| Jun 13, 1:40 PM CDT | Severe Thunderstorm Warning | MPX | Anoka | 35 min |
| Jun 13, 6:32 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 58 min |
| Jun 13, 6:32 PM CDT | Severe Thunderstorm Warning | FGF | Koochiching | 58 min |
| Jun 13, 6:43 PM CDT | Severe Thunderstorm Warning | FGF | Norman | 62 min |
| Jun 13, 6:48 PM CDT | Severe Thunderstorm Warning | FGF | Marshall | 57 min |
| Jun 13, 7:26 PM CDT | Severe Thunderstorm Warning | FGF | Roseau | 64 min |
| Jun 13, 7:28 PM CDT | Severe Thunderstorm Warning | FGF | Polk, Red Lake | 32 min |
| Jun 13, 8:37 PM CDT | Severe Thunderstorm Warning | FGF | Roseau | 68 min |
| Jun 13, 9:44 PM CDT | Severe Thunderstorm Warning | FGF | Clay | 61 min |
| Jun 15, 12:06 AM CDT | Severe Thunderstorm Warning | MPX | Mower | 39 min |
| Jun 15, 5:04 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Kandiyohi, Swift | 41 min |
| Jun 17, 10:03 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Koochiching, Lake of the Woods | 57 min |
| Jun 17, 10:46 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Koochiching, Lake of the Woods | 44 min |
| Jun 17, 11:00 PM CDT | Severe Thunderstorm Warning | FGF | Mahnomen, Norman, Polk | 45 min |
| Jun 18, 12:07 AM CDT | Severe Thunderstorm Warning | FGF | Clearwater | 68 min |
| Jun 18, 12:49 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater | 56 min |
| Jun 18, 2:46 AM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 44 min |
| Jun 18, 7:54 AM CDT | Severe Thunderstorm Warning | MPX | Lac qui Parle | 36 min |
| Jun 18, 8:34 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Lac qui Parle, Swift | 56 min |
| Jun 18, 9:03 AM CDT | Severe Thunderstorm Warning | MPX | Benton, Stearns | 17 min |
| Jun 18, 9:27 AM CDT | Severe Thunderstorm Warning | MPX | McLeod, Wright | 58 min |
| Jun 18, 10:16 AM CDT | Severe Thunderstorm Warning | MPX | Carver | 51 min |
| Jun 18, 10:33 AM CDT | Severe Thunderstorm Warning | MPX | Hennepin | 57 min |
| Jun 18, 7:21 PM CDT | Severe Thunderstorm Warning | MPX | Fillmore | 24 min |
| Jun 19, 5:45 PM CDT | Severe Thunderstorm Warning | MPX | Freeborn, Mower | 45 min |
| Jun 19, 6:29 PM CDT | Severe Thunderstorm Warning | MPX | Mower | 31 min |
| Jun 19, 7:03 PM CDT | Severe Thunderstorm Warning | MPX | Dodge, Mower | 42 min |
| Jun 19, 8:52 PM CDT | Severe Thunderstorm Warning | MPX | Redwood | 28 min |
| Jun 19, 9:10 PM CDT | Severe Thunderstorm Warning | MPX | Brown, Nicollet | 50 min |
| Jun 25, 8:28 AM CDT | Severe Thunderstorm Warning | FGF | Clay | 62 min |
| Jun 25, 10:08 AM CDT | Severe Thunderstorm Warning | FGF | Kittson | 67 min |
| Jun 25, 3:16 PM CDT | Severe Thunderstorm Warning | FGF | Koochiching | 59 min |
| Jun 25, 4:17 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 43 min |
| Jun 26, 2:35 AM CDT | Severe Thunderstorm Warning | FGF | Lake of the Woods, Roseau | 40 min |
| Jun 26, 3:10 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Lake of the Woods, Roseau | 65 min |
| Jun 26, 4:20 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Koochiching, Lake of the Woods | 55 min |
| Jun 26, 6:01 AM CDT | Severe Thunderstorm Warning | FGF | Polk | 59 min |
| Jun 26, 7:00 AM CDT | Severe Thunderstorm Warning | FGF | Polk | 60 min |
| Jun 26, 7:32 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater | 58 min |
| Jun 26, 7:33 AM CDT | Severe Thunderstorm Warning | FGF | Pennington, Red Lake | 47 min |
| Jun 26, 8:35 AM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater | 55 min |
| Jun 26, 8:59 AM CDT | Severe Thunderstorm Warning | FGF | Koochiching | 31 min |
| Jun 26, 9:44 AM CDT | Severe Thunderstorm Warning | FGF | Koochiching | 61 min |
| Jun 27, 1:29 AM CDT | Severe Thunderstorm Warning | MPX | Pope | 31 min |
| Jun 27, 1:33 AM CDT | Severe Thunderstorm Warning | FGF | Douglas, Otter Tail | 42 min |
| Jun 27, 1:50 AM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Crow Wing | 55 min |
| Jun 27, 1:50 AM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 55 min |
| Jun 27, 2:15 AM CDT | Severe Thunderstorm Warning | DLH | Lake, Saint Louis | 60 min |
| Jun 27, 9:14 PM CDT | Severe Thunderstorm Warning | MPX | Watonwan | 31 min |
| Jun 28, 7:30 AM CDT | Severe Thunderstorm Warning | FGF | Stevens | 60 min |
| Jun 28, 10:10 AM CDT | Severe Thunderstorm Warning | FGF | Douglas, Otter Tail | 65 min |
| Jun 28, 5:12 PM CDT | Severe Thunderstorm Warning | FGF | Becker, Clay, Otter Tail, Wilkin | 63 min |
| Jun 28, 5:55 PM CDT | Severe Thunderstorm Warning | FGF | Otter Tail | 65 min |
| Jun 28, 6:28 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater | 62 min |
| Jun 28, 6:54 PM CDT | Severe Thunderstorm Warning | MPX | Todd, Wadena | 51 min |
| Jun 28, 6:54 PM CDT | Severe Thunderstorm Warning | MPX | Hubbard | 51 min |
| Jun 28, 6:57 PM CDT | Severe Thunderstorm Warning | DLH | Cass, Crow Wing | 63 min |
| Jun 28, 7:38 PM CDT | Severe Thunderstorm Warning | MPX | Morrison | 37 min |
| Jun 28, 7:44 PM CDT | Severe Thunderstorm Warning | DLH | Crow Wing | 61 min |
| Jun 28, 8:30 PM CDT | Severe Thunderstorm Warning | DLH | Itasca, Saint Louis | 60 min |
| Jun 28, 8:38 PM CDT | Severe Thunderstorm Warning | MPX | Mille Lacs | 52 min |
| Jun 30, 6:15 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Hennepin, Wright | 60 min |
| Jun 30, 6:50 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Ramsey | 55 min |
| Jun 30, 6:58 PM CDT | Severe Thunderstorm Warning | FSD | Lincoln | 47 min |
| Jun 30, 7:59 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa | 46 min |
| Jun 30, 9:45 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Kandiyohi | 36 min |
| Jun 30, 11:08 PM CDT | Severe Thunderstorm Warning | MPX | Carver, Hennepin, Wright | 37 min |
| Jul 1, 12:05 AM CDT | Severe Thunderstorm Warning | MPX | Carver, Hennepin, Scott | 40 min |
| Jul 1, 12:05 AM CDT | Severe Thunderstorm Warning | MPX | Ramsey | 40 min |
| Jul 5, 6:29 PM CDT | Severe Thunderstorm Warning | DLH | Itasca | 46 min |
| Jul 5, 6:41 PM CDT | Severe Thunderstorm Warning | DLH | Cass | 49 min |
| Jul 5, 8:05 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin | 55 min |
| Jul 5, 8:19 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 56 min |
| Jul 7, 7:10 AM CDT | Severe Thunderstorm Warning | FSD | Rock | 25 min |
| Jul 7, 12:09 PM CDT | Severe Thunderstorm Warning | MPX | Fillmore, Freeborn, Mower | 51 min |
| Jul 7, 12:46 PM CDT | Severe Thunderstorm Warning | MPX | Fillmore, Olmsted, Winona | 44 min |
| Jul 7, 2:20 PM CDT | Severe Thunderstorm Warning | DLH | Saint Louis | 40 min |
| Jul 11, 9:34 PM CDT | Severe Thunderstorm Warning | FGF | Clay | 56 min |
| Jul 16, 7:06 PM CDT | Severe Thunderstorm Warning | DLH | Lake | 69 min |
| Jul 16, 7:17 PM CDT | Severe Thunderstorm Warning | DLH | Lake, Saint Louis | 58 min |
| Jul 16, 8:14 PM CDT | Severe Thunderstorm Warning | DLH | Cook, Lake, Saint Louis | 61 min |
| Jul 17, 1:34 PM CDT | Severe Thunderstorm Warning | MPX | Stearns | 56 min |
| Jul 17, 2:02 PM CDT | Severe Thunderstorm Warning | MPX | Benton | 58 min |
| Jul 17, 2:07 PM CDT | Severe Thunderstorm Warning | MPX | Anoka, Chisago, Washington | 33 min |
| Jul 17, 5:26 PM CDT | Severe Thunderstorm Warning | FGF | Otter Tail | 64 min |
| Jul 17, 6:05 PM CDT | Severe Thunderstorm Warning | FGF | Stevens | 55 min |
| Jul 17, 6:26 PM CDT | Severe Thunderstorm Warning | FGF | Douglas | 64 min |
| Jul 17, 7:29 PM CDT | Severe Thunderstorm Warning | MPX | Pope, Stearns | 53 min |
| Jul 17, 8:10 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Yellow Medicine | 35 min |
| Jul 17, 8:27 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 48 min |
| Jul 17, 9:07 PM CDT | Severe Thunderstorm Warning | MPX | Renville | 53 min |
| Jul 17, 9:54 PM CDT | Severe Thunderstorm Warning | MPX | Renville | 24 min |
| Jul 17, 9:54 PM CDT | Severe Thunderstorm Warning | MPX | McLeod, Sibley | 36 min |
| Jul 17, 10:29 PM CDT | Severe Thunderstorm Warning | MPX | Sibley | 31 min |
| Jul 17, 10:34 PM CDT | Severe Thunderstorm Warning | MPX | Nicollet | 41 min |
| Jul 18, 4:01 PM CDT | Severe Thunderstorm Warning | DLH | Cass, Itasca | 59 min |
| Jul 18, 4:48 PM CDT | Severe Thunderstorm Warning | MPX | Todd | 42 min |
| Jul 18, 5:04 PM CDT | Severe Thunderstorm Warning | FGF | Douglas, Grant, Stevens | 56 min |
| Jul 18, 5:13 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Itasca | 47 min |
| Jul 18, 5:16 PM CDT | Severe Thunderstorm Warning | MPX | Pope | 44 min |
| Jul 18, 6:46 PM CDT | Severe Thunderstorm Warning | DLH | Carlton | 59 min |
| Jul 18, 6:46 PM CDT | Severe Thunderstorm Warning | DLH | Lake, Saint Louis | 59 min |
| Jul 20, 7:04 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 56 min |
| Jul 20, 10:28 PM CDT | Severe Thunderstorm Warning | FSD | Nobles | 32 min |
| Jul 21, 6:30 PM CDT | Severe Thunderstorm Warning | MPX | Wabasha | 30 min |
| Jul 21, 6:32 PM CDT | Severe Thunderstorm Warning | MPX | Big Stone | 58 min |
| Jul 21, 6:37 PM CDT | Severe Thunderstorm Warning | MPX | Winona | 38 min |
| Jul 21, 7:33 PM CDT | Severe Thunderstorm Warning | MPX | Lac qui Parle | 57 min |
| Jul 21, 8:17 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Lac qui Parle, Swift | 58 min |
| Jul 21, 8:34 PM CDT | Severe Thunderstorm Warning | MPX | Hennepin | 26 min |
| Jul 23, 7:53 PM CDT | Severe Thunderstorm Warning | FGF | Koochiching | 67 min |
| Jul 30, 6:36 PM CDT | Severe Thunderstorm Warning | FGF | Lake of the Woods | 69 min |
| Jul 30, 7:43 PM CDT | Severe Thunderstorm Warning | FGF | Polk, Red Lake | 62 min |
| Jul 30, 8:47 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Koochiching | 58 min |
| Jul 30, 9:18 PM CDT | Severe Thunderstorm Warning | FGF | Beltrami, Clearwater | 42 min |
| Jul 30, 9:40 PM CDT | Severe Thunderstorm Warning | FGF | Hubbard | 65 min |
| Jul 30, 10:43 PM CDT | Severe Thunderstorm Warning | DLH | Cass | 62 min |
| Aug 1, 6:24 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 36 min |
| Aug 15, 1:39 PM CDT | Severe Thunderstorm Warning | MPX | Redwood, Renville | 51 min |
| Aug 15, 7:04 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin, Itasca | 26 min |
| Aug 15, 8:45 PM CDT | Severe Thunderstorm Warning | DLH | Aitkin | 45 min |
| Aug 21, 8:05 PM CDT | Severe Thunderstorm Warning | MPX | Houston | 55 min |
| Aug 22, 11:37 PM CDT | Severe Thunderstorm Warning | MPX | Martin, Watonwan | 53 min |
| Aug 25, 1:02 AM CDT | Severe Thunderstorm Warning | FGF | Clay | 58 min |
| Aug 25, 3:18 AM CDT | Severe Thunderstorm Warning | MPX | Pope | 42 min |
| Aug 25, 6:17 AM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi, Meeker | 43 min |
| Aug 25, 9:42 AM CDT | Severe Thunderstorm Warning | MPX | Carver, Sibley | 33 min |
| Sep 7, 8:14 PM CDT | Severe Thunderstorm Warning | MPX | Meeker | 2 hr |
| Sep 7, 8:14 PM CDT | Severe Thunderstorm Warning | MPX | Kandiyohi | 67 min |
| Sep 15, 2:30 AM CDT | Severe Thunderstorm Warning | FGF | Wadena | 30 min |
| Sep 15, 2:52 AM CDT | Severe Thunderstorm Warning | DLH | Cass, Crow Wing | 53 min |
| Sep 15, 11:24 PM CDT | Severe Thunderstorm Warning | DLH | Lake, Saint Louis | 51 min |
| Sep 16, 12:15 AM CDT | Severe Thunderstorm Warning | DLH | Lake | 60 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Renville County11
- Saint Louis County11
- Koochiching County10
- Beltrami County10
- Chippewa County9
- Redwood County9
- Polk County9
- Clay County8
- Wright County8
- Carver County8
- Sibley County7
- Hennepin County7
- Otter Tail County7
- Cass County7
- Lake County7
- Kandiyohi County6
- Anoka County6
- Stearns County6
- Aitkin County6
- Itasca County6
- Roseau County6
- Lake of the Woods County6
- Clearwater County6
- McLeod County5
- Crow Wing County5
- Lac qui Parle County5
- Swift County5
- Red Lake County5
- Mower County5
- Watonwan County4
- Norman County4
- Benton County4
- Morrison County4
- Nicollet County4
- Meeker County4
- Pope County4
- Douglas County4
- Le Sueur County3
- Rice County3
- Scott County3
44 more counties
- Winona County3
- Brown County3
- Goodhue County3
- Ramsey County3
- Washington County3
- Becker County3
- Wilkin County3
- Fillmore County3
- Stevens County3
- Pine County2
- Dakota County2
- Martin County2
- Blue Earth County2
- Dodge County2
- Lincoln County2
- Chisago County2
- Pennington County2
- Freeborn County2
- Todd County2
- Wadena County2
- Hubbard County2
- Kanabec County1
- Murray County1
- Cottonwood County1
- Waseca County1
- Steele County1
- Pipestone County1
- Lyon County1
- Sherburne County1
- Isanti County1
- Marshall County1
- Mahnomen County1
- Kittson County1
- Mille Lacs County1
- Rock County1
- Olmsted County1
- Cook County1
- Yellow Medicine County1
- Grant County1
- Carlton County1
- Nobles County1
- Wabasha County1
- Big Stone County1
- Houston County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19901992
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.