Alert archive / Michigan / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Michigan, 2002
390 severe thunderstorm warnings in 2002. 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 2002. Tap one for its archive.
- Severe Thunderstorm Warnings
- 390
- Busiest month
- July97 severe thunderstorm warnings
- Busiest day
- August 1, 200240 severe thunderstorm warnings
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 |
|---|---|---|---|---|
| Apr 12, 4:36 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 39 min |
| Apr 18, 9:40 AM EDT | Severe Thunderstorm Warning | APX | Charlevoix | 50 min |
| Apr 18, 10:04 AM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee | 26 min |
| Apr 18, 10:18 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Wexford | 42 min |
| Apr 18, 10:23 AM EDT | Severe Thunderstorm Warning | APX | Emmet | 52 min |
| Apr 18, 10:24 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Wexford | 36 min |
| Apr 18, 10:47 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Kalkaska, Missaukee | 43 min |
| Apr 18, 10:57 AM EDT | Severe Thunderstorm Warning | APX | Crawford, Otsego | 48 min |
| Apr 18, 11:21 AM EDT | Severe Thunderstorm Warning | APX | Montmorency, Oscoda | 39 min |
| Apr 18, 3:35 PM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 40 min |
| Apr 18, 3:51 PM EDT | Severe Thunderstorm Warning | APX | Crawford | 39 min |
| Apr 18, 3:56 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 64 min |
| Apr 18, 4:15 PM EDT | Severe Thunderstorm Warning | APX | Otsego | 45 min |
| Apr 18, 4:21 PM EDT | Severe Thunderstorm Warning | APX | Montmorency | 39 min |
| Apr 18, 4:54 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 36 min |
| Apr 18, 4:56 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Otsego | 49 min |
| Apr 18, 5:25 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 35 min |
| Apr 18, 5:39 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 36 min |
| Apr 18, 6:01 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 39 min |
| Apr 18, 6:10 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 35 min |
| Apr 18, 6:19 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 26 min |
| Apr 18, 6:42 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 63 min |
| Apr 18, 6:45 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 45 min |
| Apr 18, 7:24 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 51 min |
| Apr 18, 7:29 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 31 min |
| Apr 18, 7:37 PM EDT | Severe Thunderstorm Warning | GRR | Mason, Oceana | 38 min |
| Apr 18, 7:43 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee | 47 min |
| Apr 18, 7:55 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 20 min |
| Apr 18, 7:58 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 17 min |
| Apr 18, 8:08 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Leelanau, Wexford | 37 min |
| Apr 18, 8:14 PM EDT | Severe Thunderstorm Warning | GRR | Lake, Newaygo | 61 min |
| Apr 18, 8:17 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 28 min |
| Apr 18, 8:24 PM EDT | Severe Thunderstorm Warning | MQT | Alger | 36 min |
| Apr 18, 8:36 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Kalkaska | 39 min |
| Apr 18, 8:44 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 31 min |
| Apr 18, 8:47 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Oceana | 58 min |
| Apr 18, 9:14 PM EDT | Severe Thunderstorm Warning | APX | Missaukee, Roscommon | 61 min |
| Apr 18, 9:19 PM EDT | Severe Thunderstorm Warning | GRR | Lake, Newaygo | 41 min |
| Apr 18, 9:23 PM EDT | Severe Thunderstorm Warning | APX | Crawford | 22 min |
| Apr 18, 9:44 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta, Montcalm | 46 min |
| Apr 18, 9:58 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 32 min |
| Apr 18, 10:16 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella | 59 min |
| Apr 18, 10:19 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 41 min |
| Apr 18, 10:27 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Roscommon | 48 min |
| Apr 18, 10:33 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 57 min |
| Apr 18, 10:37 PM EDT | Severe Thunderstorm Warning | GRR | Montcalm | 23 min |
| Apr 18, 10:40 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 50 min |
| Apr 18, 10:58 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 32 min |
| Apr 18, 11:10 PM EDT | Severe Thunderstorm Warning | MQT | Keweenaw | 50 min |
| Apr 18, 11:30 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 60 min |
| Apr 18, 11:44 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Clinton, Eaton, Gratiot, Ionia | 61 min |
| Apr 18, 11:52 PM EDT | Severe Thunderstorm Warning | GRR | Lake, Mason, Oceana | 38 min |
| Apr 19, 12:31 AM EDT | Severe Thunderstorm Warning | GRR | Mecosta, Muskegon, Newaygo, Osceola | 29 min |
| Apr 19, 12:48 AM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 57 min |
| Apr 19, 12:48 AM EDT | Severe Thunderstorm Warning | GRR | Ingham | 42 min |
| Apr 19, 1:13 AM EDT | Severe Thunderstorm Warning | DTX | Livingston | 47 min |
| Apr 19, 1:30 AM EDT | Severe Thunderstorm Warning | DTX | Genesee | 30 min |
| Apr 19, 1:33 AM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 42 min |
| Apr 19, 1:36 AM EDT | Severe Thunderstorm Warning | DTX | Midland | 39 min |
| Apr 19, 1:38 AM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 52 min |
| Apr 19, 1:46 AM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 44 min |
| Apr 19, 1:59 AM EDT | Severe Thunderstorm Warning | DTX | Genesee | 46 min |
| Apr 19, 2:02 AM EDT | Severe Thunderstorm Warning | DTX | Genesee | 43 min |
| Apr 19, 2:06 AM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 39 min |
| Apr 19, 2:13 AM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 32 min |
| Apr 19, 2:49 AM EDT | Severe Thunderstorm Warning | DTX | Genesee | 26 min |
| Apr 19, 2:56 AM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 49 min |
| Apr 19, 3:44 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 46 min |
| Apr 24, 6:50 AM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 40 min |
| Apr 24, 7:27 AM EDT | Severe Thunderstorm Warning | MQT | Houghton | 63 min |
| Apr 24, 9:05 AM EDT | Severe Thunderstorm Warning | MQT | Baraga | 40 min |
| May 6, 2:45 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 45 min |
| May 6, 3:28 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 47 min |
| May 6, 3:52 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 23 min |
| May 6, 4:14 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 61 min |
| May 6, 9:49 PM EDT | Severe Thunderstorm Warning | GRR | Mason, Oceana | 41 min |
| May 6, 10:31 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo, Oceana | 29 min |
| May 7, 1:21 AM EDT | Severe Thunderstorm Warning | APX | Otsego | 39 min |
| May 30, 8:04 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 41 min |
| May 30, 8:51 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 39 min |
| May 30, 9:33 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 57 min |
| May 30, 9:36 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 39 min |
| May 30, 11:49 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 56 min |
| May 31, 12:13 AM EDT | Severe Thunderstorm Warning | APX | Benzie, Grand Traverse | 47 min |
| May 31, 12:54 AM EDT | Severe Thunderstorm Warning | APX | Missaukee | 36 min |
| May 31, 1:15 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Otsego | 30 min |
| May 31, 1:40 AM EDT | Severe Thunderstorm Warning | APX | Roscommon | 35 min |
| May 31, 1:54 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Otsego | 36 min |
| May 31, 1:58 AM EDT | Severe Thunderstorm Warning | APX | Crawford | 32 min |
| May 31, 2:14 AM EDT | Severe Thunderstorm Warning | APX | Oscoda | 46 min |
| May 31, 3:40 AM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 50 min |
| May 31, 3:57 AM EDT | Severe Thunderstorm Warning | DTX | Genesee, Shiawassee | 48 min |
| Jun 3, 10:03 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 27 min |
| Jun 13, 4:39 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 21 min |
| Jun 13, 4:46 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 14 min |
| Jun 13, 4:52 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 53 min |
| Jun 13, 5:15 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 60 min |
| Jun 13, 5:43 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 62 min |
| Jun 14, 4:49 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland | 41 min |
| Jun 15, 6:38 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa | 37 min |
| Jun 17, 2:43 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 32 min |
| Jun 17, 3:22 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 38 min |
| Jun 17, 3:29 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 46 min |
| Jun 17, 4:57 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 48 min |
| Jun 17, 5:13 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 47 min |
| Jun 17, 5:19 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 41 min |
| Jun 17, 5:21 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 39 min |
| Jun 17, 5:52 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 38 min |
| Jun 17, 6:32 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 28 min |
| Jun 17, 6:42 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 48 min |
| Jun 17, 6:43 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 47 min |
| Jun 17, 7:35 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 40 min |
| Jun 20, 2:58 AM EDT | Severe Thunderstorm Warning | MQT | Keweenaw | 47 min |
| Jun 20, 3:16 AM EDT | Severe Thunderstorm Warning | MQT | Houghton | 29 min |
| Jun 20, 3:19 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 26 min |
| Jun 20, 4:18 AM EDT | Severe Thunderstorm Warning | MQT | Baraga | 42 min |
| Jun 21, 12:34 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 56 min |
| Jun 21, 12:37 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 53 min |
| Jun 21, 2:06 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw, Wayne | 54 min |
| Jun 22, 6:11 AM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 49 min |
| Jun 22, 6:40 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 50 min |
| Jun 22, 9:42 PM EDT | Severe Thunderstorm Warning | APX | Crawford | 33 min |
| Jun 25, 3:24 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 66 min |
| Jun 25, 3:28 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 47 min |
| Jun 25, 3:43 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 32 min |
| Jun 25, 6:13 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 47 min |
| Jun 25, 6:35 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 40 min |
| Jun 25, 6:59 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 46 min |
| Jun 25, 7:06 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 39 min |
| Jun 25, 8:10 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 50 min |
| Jun 25, 8:32 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 58 min |
| Jun 25, 9:11 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 34 min |
| Jun 25, 11:59 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 61 min |
| Jun 26, 12:01 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 59 min |
| Jun 26, 12:46 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 29 min |
| Jun 26, 1:24 AM EDT | Severe Thunderstorm Warning | MQT | Delta | 66 min |
| Jun 26, 2:07 AM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 53 min |
| Jun 26, 4:55 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 65 min |
| Jul 2, 10:38 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 37 min |
| Jul 2, 10:47 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 58 min |
| Jul 3, 12:06 AM EDT | Severe Thunderstorm Warning | APX | Chippewa | 54 min |
| Jul 3, 5:38 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 52 min |
| Jul 3, 10:08 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 22 min |
| Jul 8, 8:01 PM EDT | Severe Thunderstorm Warning | GRR | Oceana | 44 min |
| Jul 17, 2:43 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 32 min |
| Jul 18, 3:25 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 65 min |
| Jul 21, 6:29 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Leelanau | 31 min |
| Jul 21, 7:54 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 51 min |
| Jul 21, 3:11 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 34 min |
| Jul 21, 4:28 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Houghton, Iron, Ontonagon | 62 min |
| Jul 21, 4:47 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 43 min |
| Jul 21, 5:26 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 64 min |
| Jul 21, 6:19 PM EDT | Severe Thunderstorm Warning | MQT | Alger | 56 min |
| Jul 21, 6:29 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 16 min |
| Jul 21, 6:39 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Menominee | 66 min |
| Jul 21, 6:52 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 68 min |
| Jul 21, 7:14 PM EDT | Severe Thunderstorm Warning | MQT | Alger | 61 min |
| Jul 21, 7:29 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 76 min |
| Jul 21, 7:39 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 51 min |
| Jul 21, 7:57 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 18 min |
| Jul 21, 8:03 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 57 min |
| Jul 21, 8:30 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 60 min |
| Jul 22, 10:57 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 48 min |
| Jul 22, 11:21 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 39 min |
| Jul 22, 12:31 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Wayne | 44 min |
| Jul 22, 12:42 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 63 min |
| Jul 22, 4:45 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 60 min |
| Jul 22, 5:03 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 42 min |
| Jul 22, 5:15 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 60 min |
| Jul 22, 5:22 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 23 min |
| Jul 22, 5:26 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 64 min |
| Jul 22, 5:28 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 47 min |
| Jul 22, 5:28 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 62 min |
| Jul 22, 5:40 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw, Wayne | 50 min |
| Jul 22, 5:41 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 49 min |
| Jul 22, 6:05 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 55 min |
| Jul 22, 6:06 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 39 min |
| Jul 22, 6:30 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 60 min |
| Jul 22, 6:30 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 30 min |
| Jul 22, 6:37 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 38 min |
| Jul 22, 6:48 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 57 min |
| Jul 26, 9:05 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 40 min |
| Jul 27, 5:55 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 35 min |
| Jul 27, 6:24 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 81 min |
| Jul 27, 7:02 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 73 min |
| Jul 27, 7:08 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 82 min |
| Jul 27, 8:03 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 42 min |
| Jul 27, 8:04 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 41 min |
| Jul 27, 8:16 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 74 min |
| Jul 27, 8:35 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 40 min |
| Jul 27, 8:38 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 37 min |
| Jul 27, 9:31 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 59 min |
| Jul 28, 12:27 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 63 min |
| Jul 28, 12:37 AM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 38 min |
| Jul 28, 4:30 AM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 15 min |
| Jul 28, 4:40 AM EDT | Severe Thunderstorm Warning | APX | Iosco | 35 min |
| Jul 28, 4:52 AM EDT | Severe Thunderstorm Warning | APX | Arenac | 23 min |
| Jul 28, 5:02 AM EDT | Severe Thunderstorm Warning | APX | Arenac | 13 min |
| Jul 28, 5:31 AM EDT | Severe Thunderstorm Warning | DTX | Huron | 44 min |
| Jul 28, 1:08 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 52 min |
| Jul 28, 1:09 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 51 min |
| Jul 28, 1:20 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 40 min |
| Jul 28, 1:45 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 45 min |
| Jul 29, 8:13 AM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella, Mecosta, Osceola | 47 min |
| Jul 29, 8:55 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 50 min |
| Jul 29, 9:10 AM EDT | Severe Thunderstorm Warning | APX | Crawford, Otsego | 50 min |
| Jul 29, 3:00 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 60 min |
| Jul 29, 4:48 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 42 min |
| Jul 30, 10:38 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 52 min |
| Jul 30, 10:52 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 68 min |
| Jul 30, 11:17 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee | 28 min |
| Jul 30, 11:35 PM EDT | Severe Thunderstorm Warning | APX | Leelanau | 25 min |
| Jul 30, 11:43 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Grand Traverse | 47 min |
| Jul 30, 11:47 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee, Wexford | 43 min |
| Jul 30, 11:58 PM EDT | Severe Thunderstorm Warning | GRR | Oceana | 32 min |
| Jul 31, 12:00 AM EDT | Severe Thunderstorm Warning | MQT | Delta, Schoolcraft | 45 min |
| Jul 31, 12:01 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 44 min |
| Jul 31, 12:32 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Grand Traverse | 58 min |
| Jul 31, 12:41 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 49 min |
| Jul 31, 12:57 AM EDT | Severe Thunderstorm Warning | APX | Roscommon | 48 min |
| Jul 31, 1:10 AM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 50 min |
| Jul 31, 1:13 AM EDT | Severe Thunderstorm Warning | APX | Oscoda | 32 min |
| Jul 31, 8:15 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 60 min |
| Jul 31, 9:28 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 62 min |
| Jul 31, 9:30 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 60 min |
| Jul 31, 9:52 AM EDT | Severe Thunderstorm Warning | MQT | Menominee | 53 min |
| Jul 31, 10:26 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 64 min |
| Jul 31, 10:30 AM EDT | Severe Thunderstorm Warning | MQT | Delta | 60 min |
| Jul 31, 11:48 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 27 min |
| Jul 31, 3:41 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 64 min |
| Jul 31, 3:57 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 48 min |
| Jul 31, 4:27 PM EDT | Severe Thunderstorm Warning | MQT | Alger | 78 min |
| Jul 31, 5:01 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 74 min |
| Jul 31, 5:35 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 70 min |
| Jul 31, 5:36 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 84 min |
| Jul 31, 8:16 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 59 min |
| Aug 1, 5:02 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 73 min |
| Aug 1, 5:21 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 69 min |
| Aug 1, 5:29 AM EDT | Severe Thunderstorm Warning | MQT | Houghton | 46 min |
| Aug 1, 6:08 AM EDT | Severe Thunderstorm Warning | MQT | Baraga | 67 min |
| Aug 1, 6:15 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Houghton | 45 min |
| Aug 1, 6:15 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 60 min |
| Aug 1, 6:25 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 80 min |
| Aug 1, 7:05 AM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta | 70 min |
| Aug 1, 7:15 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 45 min |
| Aug 1, 7:41 AM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 79 min |
| Aug 1, 7:44 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette, Menominee | 61 min |
| Aug 1, 7:45 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette, Menominee | 60 min |
| Aug 1, 7:48 AM EDT | Severe Thunderstorm Warning | MQT | Luce | 72 min |
| Aug 1, 8:04 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 56 min |
| Aug 1, 8:16 AM EDT | Severe Thunderstorm Warning | MQT | Delta | 59 min |
| Aug 1, 8:58 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 62 min |
| Aug 1, 9:14 AM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 61 min |
| Aug 1, 9:17 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 58 min |
| Aug 1, 12:03 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 42 min |
| Aug 1, 12:09 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 51 min |
| Aug 1, 12:26 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 64 min |
| Aug 1, 1:39 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 51 min |
| Aug 1, 1:47 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron | 58 min |
| Aug 1, 1:58 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 47 min |
| Aug 1, 2:04 PM EDT | Severe Thunderstorm Warning | APX | Otsego | 41 min |
| Aug 1, 2:13 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 47 min |
| Aug 1, 3:11 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta, Marquette | 64 min |
| Aug 1, 3:32 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 58 min |
| Aug 1, 4:05 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 55 min |
| Aug 1, 4:09 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 96 min |
| Aug 1, 4:17 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 88 min |
| Aug 1, 4:27 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 33 min |
| Aug 1, 5:34 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Charlevoix, Emmet, Leelanau | 56 min |
| Aug 1, 5:43 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 47 min |
| Aug 1, 6:13 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 47 min |
| Aug 1, 6:25 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Grand Traverse, Leelanau | 50 min |
| Aug 1, 6:58 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 47 min |
| Aug 1, 7:13 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse | 47 min |
| Aug 1, 7:30 PM EDT | Severe Thunderstorm Warning | GRR | Lake | 60 min |
| Aug 1, 8:22 PM EDT | Severe Thunderstorm Warning | APX | Montmorency | 38 min |
| Aug 1, 8:38 PM EDT | Severe Thunderstorm Warning | GRR | Lake | 22 min |
| Aug 1, 8:57 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 63 min |
| Aug 1, 9:09 PM EDT | Severe Thunderstorm Warning | GRR | Oceana | 41 min |
| Aug 1, 9:10 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta | 65 min |
| Aug 1, 9:22 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon | 83 min |
| Aug 1, 10:10 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 65 min |
| Aug 1, 10:20 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 85 min |
| Aug 1, 10:47 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 58 min |
| Aug 1, 10:58 PM EDT | Severe Thunderstorm Warning | GRR | Montcalm | 17 min |
| Aug 1, 11:00 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 60 min |
| Aug 1, 11:13 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 32 min |
| Aug 1, 11:16 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 59 min |
| Aug 1, 11:20 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 55 min |
| Aug 2, 12:06 AM EDT | Severe Thunderstorm Warning | GRR | Ingham | 54 min |
| Aug 2, 1:11 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Kalamazoo, Van Buren | 34 min |
| Aug 2, 1:32 AM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass, Saint Joseph | 58 min |
| Aug 2, 1:43 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 62 min |
| Aug 2, 1:49 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 56 min |
| Aug 4, 4:11 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 49 min |
| Aug 4, 4:57 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 48 min |
| Aug 4, 5:06 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 39 min |
| Aug 4, 5:17 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 58 min |
| Aug 4, 5:38 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 52 min |
| Aug 4, 5:59 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 61 min |
| Aug 12, 5:00 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 45 min |
| Aug 12, 5:25 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 65 min |
| Aug 12, 5:30 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella | 30 min |
| Aug 12, 5:54 PM EDT | Severe Thunderstorm Warning | APX | Charlevoix | 51 min |
| Aug 12, 6:26 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Emmet | 64 min |
| Aug 12, 6:45 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 60 min |
| Aug 12, 7:37 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Ogemaw | 53 min |
| Aug 12, 7:46 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw, Tuscola | 59 min |
| Aug 12, 8:22 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 38 min |
| Aug 13, 3:00 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 45 min |
| Aug 13, 3:10 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 50 min |
| Aug 13, 3:10 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 50 min |
| Aug 13, 3:24 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 51 min |
| Aug 13, 3:33 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 27 min |
| Aug 13, 3:42 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo, Van Buren | 48 min |
| Aug 13, 3:50 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 40 min |
| Aug 13, 3:53 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Eaton | 37 min |
| Aug 13, 4:00 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 45 min |
| Aug 13, 4:12 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 33 min |
| Aug 13, 4:14 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 31 min |
| Aug 13, 4:19 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 56 min |
| Aug 13, 4:38 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 22 min |
| Aug 13, 5:05 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Montcalm | 40 min |
| Aug 13, 5:55 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland | 50 min |
| Aug 21, 11:10 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 50 min |
| Aug 22, 12:06 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 54 min |
| Sep 2, 4:56 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 64 min |
| Sep 2, 6:41 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 64 min |
| Sep 2, 7:39 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 51 min |
| Sep 2, 8:30 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 60 min |
| Sep 3, 1:40 AM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 35 min |
| Sep 3, 1:53 AM EDT | Severe Thunderstorm Warning | GRR | Mecosta, Montcalm | 52 min |
| Sep 10, 2:03 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 42 min |
| Sep 10, 4:39 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 51 min |
| Sep 10, 4:43 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 32 min |
| Sep 10, 5:01 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 29 min |
| Sep 10, 5:08 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 37 min |
| Sep 10, 5:13 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 47 min |
| Sep 10, 5:23 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 37 min |
| Sep 10, 5:47 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 43 min |
| Sep 10, 7:45 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 45 min |
| Sep 19, 2:21 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 39 min |
| Sep 19, 3:16 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 19 min |
| Sep 19, 3:27 PM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ingham | 48 min |
| Sep 19, 4:15 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 60 min |
| Sep 19, 4:43 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Midland | 62 min |
| Sep 19, 5:14 PM EDT | Severe Thunderstorm Warning | APX | Arenac, Gladwin | 46 min |
| Sep 19, 5:29 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 61 min |
| Sep 19, 5:40 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 50 min |
| Sep 19, 5:50 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 40 min |
| Sep 19, 6:09 PM EDT | Severe Thunderstorm Warning | APX | Charlevoix | 51 min |
| Sep 19, 6:21 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 39 min |
| Sep 19, 6:30 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Washtenaw | 60 min |
| Sep 19, 6:48 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland | 57 min |
| Sep 20, 1:25 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 65 min |
| Sep 30, 5:15 AM EDT | Severe Thunderstorm Warning | APX | Mackinac | 45 min |
| Sep 30, 7:06 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 39 min |
| Sep 30, 7:55 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 50 min |
| Sep 30, 8:44 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 61 min |
| Sep 30, 8:51 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 24 min |
| Sep 30, 8:51 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 54 min |
| Sep 30, 8:56 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 49 min |
| Sep 30, 9:12 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 48 min |
| Sep 30, 9:25 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 35 min |
| Sep 30, 9:46 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 59 min |
| Oct 1, 5:18 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 42 min |
| Oct 1, 5:50 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 40 min |
| Oct 4, 6:20 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse | 40 min |
| Oct 4, 1:11 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 49 min |
| Oct 4, 1:21 PM EDT | Severe Thunderstorm Warning | GRR | Mason | 24 min |
| Oct 4, 1:27 PM EDT | Severe Thunderstorm Warning | GRR | Mason | 18 min |
| Oct 4, 1:40 PM EDT | Severe Thunderstorm Warning | APX | Benzie | 35 min |
| Oct 4, 1:59 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 31 min |
| Oct 4, 2:22 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 28 min |
| Oct 4, 2:56 PM EDT | Severe Thunderstorm Warning | APX | Emmet | 34 min |
| Oct 4, 4:22 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Eaton | 38 min |
| Oct 4, 4:58 PM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 47 min |
| Oct 4, 5:04 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 26 min |
| Oct 4, 5:27 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 63 min |
| Oct 4, 6:12 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Menominee | 48 min |
| Oct 4, 6:58 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 62 min |
| Oct 4, 7:28 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 62 min |
| Oct 4, 8:02 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 58 min |
| Oct 4, 8:17 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 43 min |
| Oct 4, 8:37 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 38 min |
| Oct 4, 8:37 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 38 min |
| Oct 6, 7:53 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa | 37 min |
| Nov 10, 7:42 AM EST | Severe Thunderstorm Warning | MQT | Menominee | 63 min |
| Nov 10, 4:26 PM EST | Severe Thunderstorm Warning | DTX | Wayne | 49 min |
| Nov 10, 4:26 PM EST | Severe Thunderstorm Warning | DTX | Wayne | 49 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Marquette County19
- Houghton County15
- Baraga County15
- Ontonagon County14
- Iron County14
- Dickinson County14
- Gogebic County13
- Delta County13
- Schoolcraft County11
- Menominee County10
- Saint Clair County9
- Grand Traverse County9
- Lenawee County9
- Mackinac County9
- Benzie County8
- Antrim County8
- Otsego County8
- Oceana County8
- Alger County8
- Tuscola County8
- Saginaw County8
- Jackson County8
- Wayne County8
- Macomb County8
- Washtenaw County8
- Charlevoix County7
- Manistee County7
- Kalkaska County7
- Newaygo County7
- Ottawa County7
- Lapeer County7
- Allegan County7
- Chippewa County7
- Wexford County6
- Crawford County6
- Ingham County6
- Livingston County6
- Genesee County6
- Luce County6
- Alpena County5
43 more counties
- Mason County5
- Leelanau County5
- Lake County5
- Muskegon County5
- Mecosta County5
- Montcalm County5
- Barry County5
- Clinton County5
- Eaton County5
- Shiawassee County5
- Calhoun County5
- Emmet County4
- Oscoda County4
- Presque Isle County4
- Roscommon County4
- Isabella County4
- Midland County4
- Kent County4
- Ogemaw County4
- Oakland County4
- Sanilac County4
- Missaukee County3
- Montmorency County3
- Cheboygan County3
- Clare County3
- Alcona County3
- Gladwin County3
- Gratiot County3
- Ionia County3
- Berrien County3
- Cass County3
- Saint Joseph County3
- Branch County3
- Arenac County3
- Huron County3
- Kalamazoo County3
- Van Buren County3
- Keweenaw County2
- Osceola County2
- Bay County2
- Monroe County2
- Hillsdale County2
- Iosco County2
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
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. Rebuilt daily.