Alert archive / Michigan / Severe Thunderstorm Warnings
Severe Thunderstorm Warnings in Michigan, 2016
205 severe thunderstorm warnings in 2016. 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 2016. Tap one for its archive.
- Severe Thunderstorm Warnings
- 205
- Busiest month
- July88 severe thunderstorm warnings
- Busiest day
- July 8, 201645 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 |
|---|---|---|---|---|
| Mar 16, 1:45 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Macomb, Oakland, Washtenaw | 60 min |
| Mar 16, 2:11 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 46 min |
| Mar 24, 3:55 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 50 min |
| Mar 31, 3:39 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa | 51 min |
| Mar 31, 5:31 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Midland, Saginaw | 33 min |
| Apr 25, 7:45 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 45 min |
| Apr 25, 8:30 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 60 min |
| Apr 25, 8:47 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 43 min |
| Apr 25, 9:11 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 34 min |
| Apr 25, 9:20 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 55 min |
| Apr 25, 9:29 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry | 46 min |
| Apr 25, 9:54 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Calhoun, Eaton, Kalamazoo | 25 min |
| Apr 25, 10:08 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 37 min |
| Apr 25, 10:15 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo, Van Buren | 28 min |
| Apr 25, 10:28 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 47 min |
| May 12, 5:42 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Saginaw, Tuscola | 31 min |
| May 12, 6:26 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Presque Isle | 34 min |
| May 24, 5:44 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 36 min |
| May 24, 7:09 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron | 66 min |
| May 25, 5:28 PM EDT | Severe Thunderstorm Warning | APX | Missaukee, Roscommon | 35 min |
| May 26, 3:40 PM EDT | Severe Thunderstorm Warning | APX | Missaukee, Ogemaw, Roscommon | 80 min |
| May 26, 4:26 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw, Roscommon | 49 min |
| May 26, 4:55 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Emmet | 33 min |
| May 26, 5:03 PM EDT | Severe Thunderstorm Warning | APX | Charlevoix, Cheboygan, Emmet | 57 min |
| May 26, 5:17 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Iosco | 43 min |
| May 29, 4:16 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Macomb, Oakland, Saint Clair | 59 min |
| May 29, 4:32 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 32 min |
| May 29, 4:44 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 61 min |
| May 29, 4:50 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair, Sanilac | 40 min |
| May 29, 5:10 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 28 min |
| Jun 1, 5:45 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette, Menominee | 45 min |
| Jun 1, 6:13 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 31 min |
| Jun 1, 6:30 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Marquette, Menominee | 45 min |
| Jun 1, 8:07 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Menominee | 32 min |
| Jun 6, 1:40 PM EDT | Severe Thunderstorm Warning | APX | Arenac, Gladwin | 65 min |
| Jun 6, 2:29 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Osceola | 34 min |
| Jun 6, 3:01 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 44 min |
| Jun 6, 3:24 PM EDT | Severe Thunderstorm Warning | APX | Arenac | 41 min |
| Jun 6, 5:57 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 14 min |
| Jun 10, 4:30 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 45 min |
| Jun 10, 4:51 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron, Ontonagon | 39 min |
| Jun 10, 4:59 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Ontonagon | 46 min |
| Jun 10, 5:44 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron | 46 min |
| Jun 10, 6:26 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron, Marquette | 34 min |
| Jun 10, 8:52 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Leelanau | 53 min |
| Jun 15, 10:42 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 48 min |
| Jun 15, 11:09 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 32 min |
| Jun 15, 11:29 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 46 min |
| Jun 16, 12:13 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 47 min |
| Jun 16, 12:50 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo, Van Buren | 40 min |
| Jun 16, 1:12 AM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 48 min |
| Jun 16, 2:16 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 44 min |
| Jun 16, 4:06 AM EDT | Severe Thunderstorm Warning | DTX | Monroe, Washtenaw, Wayne | 54 min |
| Jun 19, 11:50 PM EDT | Severe Thunderstorm Warning | MQT | Keweenaw | 40 min |
| Jun 20, 10:09 AM EDT | Severe Thunderstorm Warning | APX | Manistee, Wexford | 36 min |
| Jun 20, 10:43 AM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena, Montmorency, Oscoda | 47 min |
| Jun 25, 10:24 AM EDT | Severe Thunderstorm Warning | MQT | Keweenaw | 81 min |
| Jun 25, 10:51 AM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 39 min |
| Jun 25, 11:24 AM EDT | Severe Thunderstorm Warning | MQT | Houghton | 51 min |
| Jun 25, 11:54 AM EDT | Severe Thunderstorm Warning | MQT | Houghton, Keweenaw | 81 min |
| Jun 25, 3:07 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 38 min |
| Jun 25, 3:34 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Houghton, Ontonagon | 41 min |
| Jun 25, 5:48 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 42 min |
| Jun 25, 8:18 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 57 min |
| Jun 25, 8:44 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 91 min |
| Jun 25, 8:52 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 83 min |
| Jun 25, 9:41 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Iron | 94 min |
| Jun 25, 10:10 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Iron, Keweenaw, Marquette, Ontonagon | 27 min |
| Jun 25, 10:42 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 63 min |
| Jun 30, 1:10 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 16 min |
| Jun 30, 1:29 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta | 46 min |
| Jul 5, 9:17 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 28 min |
| Jul 5, 9:43 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 47 min |
| Jul 5, 11:34 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 41 min |
| Jul 5, 11:45 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron, Ontonagon | 45 min |
| Jul 6, 12:07 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 38 min |
| Jul 7, 6:11 PM EDT | Severe Thunderstorm Warning | APX | Missaukee, Roscommon | 64 min |
| Jul 7, 10:30 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Saginaw, Tuscola | 60 min |
| Jul 7, 11:14 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Sanilac, Tuscola | 55 min |
| Jul 8, 9:34 AM EDT | Severe Thunderstorm Warning | GRR | Lake | 26 min |
| Jul 8, 9:44 AM EDT | Severe Thunderstorm Warning | GRR | Osceola | 37 min |
| Jul 8, 10:33 AM EDT | Severe Thunderstorm Warning | APX | Leelanau | 72 min |
| Jul 8, 10:53 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Grand Traverse, Kalkaska, Otsego | 67 min |
| Jul 8, 10:58 AM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 47 min |
| Jul 8, 11:24 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Crawford, Kalkaska, Otsego | 66 min |
| Jul 8, 11:29 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Emmet, Grand Traverse, Leelanau | 61 min |
| Jul 8, 11:34 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 56 min |
| Jul 8, 11:43 AM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 25 min |
| Jul 8, 11:52 AM EDT | Severe Thunderstorm Warning | MQT | Luce, Schoolcraft | 38 min |
| Jul 8, 12:01 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Cheboygan, Otsego | 59 min |
| Jul 8, 12:23 PM EDT | Severe Thunderstorm Warning | GRR | Osceola | 52 min |
| Jul 8, 12:34 PM EDT | Severe Thunderstorm Warning | APX | Montmorency, Otsego | 56 min |
| Jul 8, 12:40 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 56 min |
| Jul 8, 12:50 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 40 min |
| Jul 8, 12:54 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Kalkaska, Missaukee, Wexford | 47 min |
| Jul 8, 12:54 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Kalkaska, Missaukee, Wexford | 44 min |
| Jul 8, 1:01 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Montmorency, Otsego, Presque Isle | 59 min |
| Jul 8, 1:05 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Otsego | 55 min |
| Jul 8, 1:22 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 23 min |
| Jul 8, 1:28 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena, Montmorency | 62 min |
| Jul 8, 1:31 PM EDT | Severe Thunderstorm Warning | APX | Crawford, Montmorency, Oscoda, Otsego | 59 min |
| Jul 8, 1:40 PM EDT | Severe Thunderstorm Warning | APX | Missaukee, Roscommon | 65 min |
| Jul 8, 1:59 PM EDT | Severe Thunderstorm Warning | APX | Arenac, Gladwin | 61 min |
| Jul 8, 2:17 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena, Montmorency, Oscoda | 58 min |
| Jul 8, 2:29 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 61 min |
| Jul 8, 2:34 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 25 min |
| Jul 8, 2:42 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 33 min |
| Jul 8, 2:45 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Iosco, Ogemaw, Oscoda | 60 min |
| Jul 8, 3:02 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 58 min |
| Jul 8, 3:06 PM EDT | Severe Thunderstorm Warning | APX | Arenac, Gladwin | 54 min |
| Jul 8, 3:50 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 29 min |
| Jul 8, 4:07 PM EDT | Severe Thunderstorm Warning | DTX | Huron, Tuscola | 53 min |
| Jul 8, 4:33 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Ionia | 42 min |
| Jul 8, 4:36 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Saginaw, Tuscola | 54 min |
| Jul 8, 4:53 PM EDT | Severe Thunderstorm Warning | DTX | Huron, Sanilac | 67 min |
| Jul 8, 4:58 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 47 min |
| Jul 8, 5:03 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Shiawassee | 57 min |
| Jul 8, 5:23 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 52 min |
| Jul 8, 5:29 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Tuscola | 47 min |
| Jul 8, 5:58 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 16 min |
| Jul 8, 7:00 PM EDT | Severe Thunderstorm Warning | DTX | Oakland, Washtenaw, Wayne | 60 min |
| Jul 8, 7:09 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe, Washtenaw, Wayne | 81 min |
| Jul 11, 8:37 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 53 min |
| Jul 12, 12:59 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 46 min |
| Jul 12, 1:30 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Houghton, Ontonagon | 45 min |
| Jul 12, 3:47 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Kalkaska | 41 min |
| Jul 12, 3:52 PM EDT | Severe Thunderstorm Warning | APX | Kalkaska, Missaukee | 38 min |
| Jul 12, 4:41 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 49 min |
| Jul 12, 5:02 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Montmorency, Otsego, Presque Isle | 28 min |
| Jul 12, 6:30 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 30 min |
| Jul 12, 8:16 PM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 19 min |
| Jul 12, 8:33 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Washtenaw | 40 min |
| Jul 12, 9:26 PM EDT | Severe Thunderstorm Warning | DTX | Monroe, Washtenaw, Wayne | 34 min |
| Jul 13, 6:32 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 43 min |
| Jul 13, 7:17 PM EDT | Severe Thunderstorm Warning | DTX | Monroe, Washtenaw, Wayne | 58 min |
| Jul 13, 7:51 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 69 min |
| Jul 17, 4:06 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 39 min |
| Jul 17, 5:13 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 47 min |
| Jul 17, 5:42 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 33 min |
| Jul 17, 6:29 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 16 min |
| Jul 17, 10:55 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 65 min |
| Jul 18, 12:59 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo, Van Buren | 61 min |
| Jul 18, 1:34 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Kalamazoo | 40 min |
| Jul 18, 2:50 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Washtenaw | 55 min |
| Jul 18, 3:42 AM EDT | Severe Thunderstorm Warning | DTX | Macomb, Oakland, Wayne | 40 min |
| Jul 21, 5:38 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 52 min |
| Jul 21, 6:22 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 38 min |
| Jul 21, 6:46 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Iron | 59 min |
| Jul 21, 7:14 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 76 min |
| Jul 21, 7:26 AM EDT | Severe Thunderstorm Warning | MQT | Keweenaw | 49 min |
| Jul 21, 7:40 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 65 min |
| Jul 21, 11:23 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Wexford | 37 min |
| Jul 21, 2:42 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 48 min |
| Jul 24, 7:38 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa | 67 min |
| Jul 24, 11:19 AM EDT | Severe Thunderstorm Warning | GRR | Mason, Oceana | 56 min |
| Jul 26, 7:37 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Luce | 38 min |
| Jul 27, 1:16 PM EDT | Severe Thunderstorm Warning | GRR | Lake, Mason | 44 min |
| Jul 27, 1:37 PM EDT | Severe Thunderstorm Warning | APX | Manistee, Wexford | 38 min |
| Jul 28, 6:07 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 53 min |
| Aug 3, 1:15 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 45 min |
| Aug 10, 12:00 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 33 min |
| Aug 12, 2:12 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 45 min |
| Aug 20, 1:12 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 48 min |
| Aug 20, 2:05 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Kent, Ottawa | 55 min |
| Aug 20, 2:16 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Calhoun, Eaton, Kalamazoo | 59 min |
| Aug 20, 2:42 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 24 min |
| Aug 20, 3:04 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Clinton, Eaton, Ionia | 41 min |
| Aug 20, 3:33 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Gratiot, Ionia, Isabella, Montcalm | 42 min |
| Aug 20, 3:44 PM EDT | Severe Thunderstorm Warning | GRR | Lake | 46 min |
| Aug 20, 3:58 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 49 min |
| Aug 20, 4:14 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Gratiot, Isabella | 31 min |
| Aug 22, 6:30 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 22 min |
| Aug 27, 2:42 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 26 min |
| Aug 30, 6:01 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Iosco | 44 min |
| Sep 6, 2:58 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Otsego | 47 min |
| Sep 6, 3:05 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Emmet | 55 min |
| Sep 6, 3:26 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Otsego | 56 min |
| Sep 6, 5:44 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw, Roscommon | 46 min |
| Sep 6, 5:57 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Ogemaw, Roscommon | 63 min |
| Sep 6, 6:51 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 24 min |
| Sep 6, 7:00 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 60 min |
| Sep 7, 2:51 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 17 min |
| Sep 7, 3:02 PM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 28 min |
| Sep 7, 4:20 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 40 min |
| Sep 7, 4:54 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 66 min |
| Sep 10, 3:37 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Iosco, Ogemaw, Oscoda | 53 min |
| Sep 10, 4:31 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Lapeer, Oakland | 59 min |
| Sep 10, 5:26 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair, Sanilac | 50 min |
| Sep 21, 8:52 AM EDT | Severe Thunderstorm Warning | GRR | Kent, Muskegon, Ottawa | 38 min |
| Oct 17, 2:49 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 41 min |
| Oct 17, 3:26 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Ontonagon | 35 min |
| Oct 17, 6:42 AM EDT | Severe Thunderstorm Warning | MQT | Delta, Menominee | 18 min |
| Oct 17, 7:09 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Leelanau | 36 min |
| Oct 17, 7:43 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Leelanau | 62 min |
| Oct 17, 8:08 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Emmet, Mackinac | 52 min |
| Oct 17, 8:27 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Cheboygan, Otsego | 63 min |
| Oct 17, 10:10 AM EDT | Severe Thunderstorm Warning | APX | Alcona, Iosco, Ogemaw, Oscoda | 50 min |
| Oct 17, 7:36 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 27 min |
| Oct 17, 8:16 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 24 min |
| Oct 17, 8:28 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 35 min |
| Nov 18, 6:15 PM EST | Severe Thunderstorm Warning | IWX | Branch | 45 min |
| Nov 18, 7:14 PM EST | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 29 min |
| Nov 18, 7:24 PM EST | Severe Thunderstorm Warning | DTX | Lenawee, Livingston, Shiawassee, Washtenaw | 35 min |
| Nov 18, 7:45 PM EST | Severe Thunderstorm Warning | DTX | Genesee, Lapeer, Oakland, Shiawassee | 49 min |
| Nov 18, 8:10 PM EST | Severe Thunderstorm Warning | DTX | Huron, Lapeer, Saint Clair, Sanilac, Tuscola | 65 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Gogebic County20
- Ontonagon County20
- Marquette County12
- Houghton County12
- Antrim County11
- Otsego County11
- Washtenaw County10
- Cheboygan County10
- Charlevoix County10
- Baraga County10
- Allegan County9
- Saint Clair County8
- Ottawa County8
- Van Buren County8
- Iron County8
- Alcona County8
- Wayne County8
- Lapeer County7
- Oakland County7
- Tuscola County7
- Missaukee County7
- Roscommon County7
- Ogemaw County7
- Montmorency County7
- Macomb County6
- Kalamazoo County6
- Sanilac County6
- Dickinson County6
- Gladwin County6
- Oscoda County6
- Kalkaska County6
- Saint Joseph County5
- Bay County5
- Kent County5
- Emmet County5
- Iosco County5
- Leelanau County5
- Monroe County5
- Keweenaw County5
- Wexford County5
41 more counties
- Grand Traverse County5
- Clinton County5
- Saginaw County4
- Barry County4
- Menominee County4
- Delta County4
- Arenac County4
- Clare County4
- Ionia County4
- Ingham County4
- Branch County3
- Midland County3
- Muskegon County3
- Calhoun County3
- Eaton County3
- Cass County3
- Presque Isle County3
- Osceola County3
- Alpena County3
- Lake County3
- Chippewa County3
- Mackinac County3
- Huron County3
- Livingston County3
- Shiawassee County3
- Genesee County3
- Lenawee County3
- Jackson County3
- Berrien County2
- Manistee County2
- Alger County2
- Schoolcraft County2
- Crawford County2
- Newaygo County2
- Luce County2
- Mason County2
- Gratiot County2
- Isabella County2
- Benzie County1
- Oceana County1
- Montcalm County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20152017
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.