Weather alerts in Michigan, 1988
246 weather alerts in 1988, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in 1988. Tap one for its archive.
- Alerts
- 246
- Warnings
- 246
- Watches
- 0
- Advisories
- 0
- Busiest month
- August142 alerts
- Busiest day
- August 16, 198832 alerts
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 23, 8:05 PM EST | Severe Thunderstorm Warning | DTX | Monroe | 25 min |
| Apr 3, 2:28 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 34 min |
| Apr 3, 2:54 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 51 min |
| Apr 3, 3:15 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 30 min |
| Apr 3, 3:25 PM EDT | Severe Thunderstorm Warning | GRR | Branch, Calhoun | 65 min |
| Apr 3, 3:25 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 65 min |
| Apr 3, 4:20 PM EDT | Tornado Warning | GRR | Hillsdale | 25 min |
| Apr 3, 4:36 PM EDT | Tornado Warning | DTX | Lenawee | 24 min |
| Apr 3, 4:41 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 49 min |
| Apr 3, 4:55 PM EDT | Tornado Warning | DTX | Lenawee | 5 min |
| Apr 3, 4:55 PM EDT | Tornado Warning | DTX | Lenawee | 25 min |
| Apr 3, 5:12 PM EDT | Tornado Warning | DTX | Washtenaw | 48 min |
| Apr 3, 6:32 PM EDT | Tornado Warning | DTX | Oakland | 23 min |
| Apr 6, 12:49 AM EDT | Severe Thunderstorm Warning | APX | Muskegon, Newaygo | 56 min |
| Apr 6, 12:49 AM EDT | Severe Thunderstorm Warning | APX | Muskegon | 31 min |
| Apr 6, 1:10 AM EDT | Severe Thunderstorm Warning | GRR | Kent | 50 min |
| Apr 6, 1:33 AM EDT | Severe Thunderstorm Warning | APX | Mecosta | 27 min |
| Apr 6, 1:46 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 29 min |
| Apr 6, 1:47 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 28 min |
| Apr 6, 2:11 AM EDT | Severe Thunderstorm Warning | GRR | Eaton | 19 min |
| Apr 22, 10:00 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 15 min |
| Apr 22, 10:00 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 60 min |
| Apr 22, 10:13 PM EDT | Severe Thunderstorm Warning | GRR | Branch | 47 min |
| Apr 22, 10:43 PM EDT | Severe Thunderstorm Warning | GRR | Hillsdale | 27 min |
| Apr 22, 11:04 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 41 min |
| May 9, 3:10 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 30 min |
| May 15, 3:32 PM EDT | Severe Thunderstorm Warning | IND | Berrien | 13 min |
| May 15, 3:58 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Jackson | 62 min |
| May 15, 4:18 PM EDT | Severe Thunderstorm Warning | GRR | Hillsdale | 57 min |
| May 15, 5:21 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 54 min |
| May 15, 5:32 PM EDT | Severe Thunderstorm Warning | IND | Berrien, Cass | 43 min |
| May 15, 5:35 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 40 min |
| May 15, 5:59 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Wayne | 46 min |
| May 15, 7:32 PM EDT | Tornado Warning | DTX | Lenawee | 43 min |
| May 15, 8:03 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Wayne | 42 min |
| May 16, 2:13 AM EDT | Severe Thunderstorm Warning | GRR | Ingham | 32 min |
| Jun 19, 7:28 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 62 min |
| Jun 19, 8:15 PM EDT | Severe Thunderstorm Warning | APX | Chippewa, Luce | 75 min |
| Jun 19, 8:47 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 58 min |
| Jun 19, 9:45 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 45 min |
| Jun 21, 8:18 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena | 42 min |
| Jun 22, 1:50 AM EDT | Severe Thunderstorm Warning | APX | Alpena | 55 min |
| Jun 25, 1:29 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 61 min |
| Jun 25, 1:44 AM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 61 min |
| Jun 25, 4:15 AM EDT | Severe Thunderstorm Warning | APX | Luce | 60 min |
| Jun 25, 4:30 AM EDT | Severe Thunderstorm Warning | APX | Chippewa | 60 min |
| Jul 10, 4:20 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 55 min |
| Jul 10, 4:59 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Kent, Montcalm | 31 min |
| Jul 15, 6:11 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo, Van Buren | 34 min |
| Jul 15, 6:18 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 57 min |
| Jul 15, 6:56 PM EDT | Severe Thunderstorm Warning | IND | Cass | 64 min |
| Jul 15, 7:03 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 57 min |
| Jul 15, 7:04 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 11 min |
| Jul 15, 8:00 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 45 min |
| Jul 15, 9:16 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 74 min |
| Jul 15, 10:34 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 56 min |
| Jul 15, 11:40 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Montmorency, Presque Isle | 65 min |
| Jul 16, 12:15 AM EDT | Severe Thunderstorm Warning | APX | Alcona | 60 min |
| Jul 16, 1:27 AM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena | 63 min |
| Jul 16, 5:37 PM EDT | Severe Thunderstorm Warning | IND | Berrien, Cass | 48 min |
| Jul 16, 9:08 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Oakland, Wayne | 67 min |
| Jul 22, 4:15 PM EDT | Severe Thunderstorm Warning | GRR | Branch, Calhoun | 25 min |
| Jul 22, 6:42 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 3 hr |
| Jul 23, 4:59 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 27 min |
| Jul 23, 5:08 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 52 min |
| Jul 23, 5:13 PM EDT | Severe Thunderstorm Warning | GRR | Branch, Calhoun | 32 min |
| Jul 23, 5:16 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 59 min |
| Jul 23, 5:29 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 46 min |
| Jul 23, 5:45 PM EDT | Severe Thunderstorm Warning | GRR | Branch | 30 min |
| Jul 23, 5:56 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 34 min |
| Jul 23, 6:29 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 46 min |
| Jul 23, 6:33 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 27 min |
| Jul 23, 6:38 PM EDT | Severe Thunderstorm Warning | DTX | Clare | 32 min |
| Jul 23, 7:33 PM EDT | Severe Thunderstorm Warning | DTX | Crawford | 32 min |
| Jul 23, 8:00 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 30 min |
| Jul 25, 6:46 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 44 min |
| Jul 25, 7:03 PM EDT | Tornado Warning | GRR | Gratiot | 42 min |
| Jul 25, 7:24 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Washtenaw | 66 min |
| Jul 25, 7:27 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 48 min |
| Jul 25, 8:14 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 61 min |
| Jul 25, 8:23 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 52 min |
| Jul 25, 8:26 PM EDT | Tornado Warning | DTX | Livingston, Washtenaw | 49 min |
| Jul 25, 8:29 PM EDT | Tornado Warning | DTX | Genesee | 31 min |
| Jul 25, 9:09 PM EDT | Tornado Warning | DTX | Livingston, Oakland | 51 min |
| Aug 1, 7:30 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 60 min |
| Aug 1, 8:29 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 46 min |
| Aug 1, 9:14 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Iron, Keweenaw | 61 min |
| Aug 2, 5:02 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 58 min |
| Aug 2, 5:45 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 60 min |
| Aug 2, 6:03 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Wayne | 57 min |
| Aug 2, 6:42 PM EDT | Flash Flood Warning | DTX | Macomb | 2 hr |
| Aug 2, 7:44 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 46 min |
| Aug 2, 8:21 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 54 min |
| Aug 3, 1:30 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 60 min |
| Aug 3, 2:08 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 67 min |
| Aug 3, 2:15 PM EDT | Severe Thunderstorm Warning | DTX | Crawford | 30 min |
| Aug 3, 2:45 PM EDT | Severe Thunderstorm Warning | DTX | Crawford, Ogemaw | 45 min |
| Aug 3, 2:52 PM EDT | Severe Thunderstorm Warning | DTX | Roscommon | 38 min |
| Aug 3, 2:56 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Oscoda | 69 min |
| Aug 3, 2:56 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 2 hr |
| Aug 3, 3:11 PM EDT | Severe Thunderstorm Warning | APX | Osceola | 34 min |
| Aug 3, 3:20 PM EDT | Severe Thunderstorm Warning | DTX | Clare | 32 min |
| Aug 3, 3:48 PM EDT | Severe Thunderstorm Warning | DTX | Roscommon | 22 min |
| Aug 3, 4:00 PM EDT | Severe Thunderstorm Warning | DTX | Gladwin | 30 min |
| Aug 3, 4:29 PM EDT | Severe Thunderstorm Warning | DTX | Arenac | 31 min |
| Aug 3, 4:41 PM EDT | Tornado Warning | DTX | Arenac | 34 min |
| Aug 3, 9:52 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 68 min |
| Aug 4, 3:15 PM EDT | Severe Thunderstorm Warning | DTX | Crawford, Roscommon | 15 min |
| Aug 4, 3:23 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 67 min |
| Aug 4, 3:31 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 59 min |
| Aug 4, 4:04 PM EDT | Severe Thunderstorm Warning | APX | Montmorency, Presque Isle | 56 min |
| Aug 4, 4:05 PM EDT | Tornado Warning | DTX | Livingston, Washtenaw | 25 min |
| Aug 4, 4:23 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena | 62 min |
| Aug 4, 6:38 PM EDT | Severe Thunderstorm Warning | DTX | Crawford | 37 min |
| Aug 4, 7:02 PM EDT | Severe Thunderstorm Warning | APX | Montmorency, Oscoda | 58 min |
| Aug 4, 7:37 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 53 min |
| Aug 5, 12:56 PM EDT | Severe Thunderstorm Warning | DTX | Gladwin, Ogemaw | 60 min |
| Aug 5, 12:58 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Iosco, Oscoda | 62 min |
| Aug 5, 12:58 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Montmorency | 62 min |
| Aug 5, 1:08 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 37 min |
| Aug 5, 1:11 PM EDT | Tornado Warning | APX | Alpena | 64 min |
| Aug 5, 1:35 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 55 min |
| Aug 5, 1:56 PM EDT | Severe Thunderstorm Warning | DTX | Ogemaw | 64 min |
| Aug 5, 3:08 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Eaton | 52 min |
| Aug 5, 3:12 PM EDT | Severe Thunderstorm Warning | GRR | Cass, Saint Joseph | 48 min |
| Aug 5, 3:14 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 61 min |
| Aug 5, 3:21 PM EDT | Tornado Warning | DTX | Genesee | 39 min |
| Aug 5, 4:13 PM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 32 min |
| Aug 5, 4:16 PM EDT | Tornado Warning | DTX | Oakland | 29 min |
| Aug 5, 4:23 PM EDT | Severe Thunderstorm Warning | GRR | Branch | 52 min |
| Aug 5, 4:52 PM EDT | Tornado Warning | DTX | Oakland | 38 min |
| Aug 5, 5:30 PM EDT | Tornado Warning | DTX | Oakland | 45 min |
| Aug 5, 5:42 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 33 min |
| Aug 5, 6:26 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 34 min |
| Aug 12, 3:00 PM EDT | Tornado Warning | APX | Presque Isle | 52 min |
| Aug 12, 3:18 PM EDT | Tornado Warning | APX | Alpena | 57 min |
| Aug 12, 3:18 PM EDT | Tornado Warning | APX | Montmorency | 34 min |
| Aug 12, 3:44 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Kent | 28 min |
| Aug 12, 3:45 PM EDT | Severe Thunderstorm Warning | DTX | Ogemaw | 35 min |
| Aug 12, 3:55 PM EDT | Severe Thunderstorm Warning | DTX | Gladwin | 65 min |
| Aug 12, 4:15 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 60 min |
| Aug 12, 4:59 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 46 min |
| Aug 12, 7:06 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 69 min |
| Aug 12, 8:29 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 31 min |
| Aug 14, 2:51 PM EDT | Severe Thunderstorm Warning | DTX | Gladwin, Roscommon | 69 min |
| Aug 14, 9:40 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 35 min |
| Aug 14, 10:02 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 28 min |
| Aug 14, 10:31 PM EDT | Tornado Warning | GRR | Allegan | 44 min |
| Aug 14, 11:08 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 37 min |
| Aug 14, 11:14 PM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ingham | 46 min |
| Aug 14, 11:41 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 64 min |
| Aug 15, 12:11 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo, Van Buren | 64 min |
| Aug 15, 12:15 AM EDT | Severe Thunderstorm Warning | DTX | Wayne | 30 min |
| Aug 15, 12:50 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Washtenaw | 25 min |
| Aug 15, 5:20 AM EDT | Severe Thunderstorm Warning | APX | Charlevoix, Emmet | 2 hr |
| Aug 15, 7:30 AM EDT | Severe Thunderstorm Warning | DTX | Crawford, Otsego | 60 min |
| Aug 16, 12:15 AM EDT | Severe Thunderstorm Warning | APX | Luce | 65 min |
| Aug 16, 4:34 AM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 56 min |
| Aug 16, 4:58 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 62 min |
| Aug 16, 7:44 AM EDT | Severe Thunderstorm Warning | MQT | Houghton, Keweenaw | 61 min |
| Aug 16, 8:10 AM EDT | Tornado Warning | APX | Grand Traverse, Leelanau | 65 min |
| Aug 16, 8:20 AM EDT | Severe Thunderstorm Warning | DTX | Roscommon | 60 min |
| Aug 16, 8:30 AM EDT | Severe Thunderstorm Warning | DTX | Ogemaw | 60 min |
| Aug 16, 8:31 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 59 min |
| Aug 16, 9:00 AM EDT | Severe Thunderstorm Warning | DTX | Gladwin | 60 min |
| Aug 16, 9:01 AM EDT | Flash Flood Warning | APX | Grand Traverse, Leelanau | 59 min |
| Aug 16, 9:01 AM EDT | Flash Flood Warning | APX | Kalkaska | 59 min |
| Aug 16, 9:07 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 68 min |
| Aug 16, 9:09 AM EDT | Tornado Warning | APX | Wexford | 66 min |
| Aug 16, 9:25 AM EDT | Severe Thunderstorm Warning | DTX | Clare | 65 min |
| Aug 16, 9:40 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Luce, Mackinac | 80 min |
| Aug 16, 9:56 AM EDT | Severe Thunderstorm Warning | GRR | Isabella | 49 min |
| Aug 16, 10:05 AM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 55 min |
| Aug 16, 10:11 AM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 64 min |
| Aug 16, 10:35 AM EDT | Tornado Warning | GRR | Clinton | 25 min |
| Aug 16, 11:00 AM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Emmet | 60 min |
| Aug 16, 11:06 AM EDT | Severe Thunderstorm Warning | GRR | Clinton | 7 min |
| Aug 16, 11:20 AM EDT | Tornado Warning | DTX | Oakland | 25 min |
| Aug 16, 11:35 AM EDT | Severe Thunderstorm Warning | DTX | Otsego | 55 min |
| Aug 16, 12:00 PM EDT | Severe Thunderstorm Warning | DTX | Crawford | 60 min |
| Aug 16, 12:07 PM EDT | Tornado Warning | APX | Antrim | 68 min |
| Aug 16, 12:36 PM EDT | Severe Thunderstorm Warning | DTX | Ogemaw | 54 min |
| Aug 16, 1:00 PM EDT | Severe Thunderstorm Warning | DTX | Gladwin | 60 min |
| Aug 16, 5:35 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 55 min |
| Aug 16, 6:01 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 59 min |
| Aug 16, 6:58 PM EDT | Tornado Warning | MQT | Marquette | 47 min |
| Aug 16, 7:17 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 58 min |
| Aug 16, 7:49 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta, Marquette | 56 min |
| Aug 16, 9:30 PM EDT | Severe Thunderstorm Warning | APX | Luce, Mackinac | 60 min |
| Aug 16, 10:10 PM EDT | Severe Thunderstorm Warning | APX | Emmet | 60 min |
| Aug 16, 10:20 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 70 min |
| Aug 16, 10:30 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 60 min |
| Aug 16, 10:57 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 33 min |
| Aug 16, 10:59 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 31 min |
| Aug 16, 11:44 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 61 min |
| Aug 17, 12:04 AM EDT | Severe Thunderstorm Warning | APX | Montmorency | 56 min |
| Aug 17, 12:24 AM EDT | Severe Thunderstorm Warning | APX | Alpena | 51 min |
| Aug 17, 1:15 AM EDT | Severe Thunderstorm Warning | APX | Chippewa | 60 min |
| Aug 17, 2:00 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Luce, Mackinac | 2 hr |
| Aug 17, 2:05 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 25 min |
| Aug 17, 2:30 AM EDT | Severe Thunderstorm Warning | APX | Charlevoix, Emmet | 2 hr |
| Aug 17, 2:30 AM EDT | Severe Thunderstorm Warning | APX | Mackinac | 2 hr |
| Aug 17, 2:41 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 34 min |
| Aug 17, 12:55 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 50 min |
| Aug 17, 5:48 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Oakland | 57 min |
| Aug 17, 6:26 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 14 min |
| Aug 17, 6:31 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 44 min |
| Aug 17, 7:05 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 25 min |
| Aug 17, 7:57 PM EDT | Severe Thunderstorm Warning | GRR | Montcalm | 48 min |
| Aug 17, 8:04 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 33 min |
| Aug 17, 8:33 PM EDT | Severe Thunderstorm Warning | APX | Muskegon | 57 min |
| Aug 17, 8:50 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Kent | 55 min |
| Aug 17, 8:54 PM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ingham | 66 min |
| Aug 17, 8:54 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 26 min |
| Aug 17, 9:51 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 39 min |
| Aug 17, 10:02 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 28 min |
| Aug 17, 10:10 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 35 min |
| Aug 17, 10:18 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 57 min |
| Aug 17, 10:23 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 52 min |
| Aug 18, 1:13 AM EDT | Severe Thunderstorm Warning | GRR | Ionia | 32 min |
| Aug 18, 1:28 AM EDT | Severe Thunderstorm Warning | GRR | Clinton | 47 min |
| Aug 18, 1:36 AM EDT | Severe Thunderstorm Warning | GRR | Ingham | 69 min |
| Aug 18, 2:42 AM EDT | Tornado Warning | DTX | Washtenaw | 33 min |
| Aug 18, 3:34 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 26 min |
| Aug 18, 7:30 PM EDT | Severe Thunderstorm Warning | IND | Berrien | 45 min |
| Aug 18, 8:59 PM EDT | Severe Thunderstorm Warning | GRR | Branch | 28 min |
| Sep 3, 4:57 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 48 min |
| Sep 3, 5:08 PM EDT | Severe Thunderstorm Warning | IND | Berrien, Cass | 52 min |
| Sep 3, 6:47 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 30 min |
| Sep 3, 6:51 PM EDT | Severe Thunderstorm Warning | IND | Cass | 54 min |
| Sep 18, 12:37 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry | 68 min |
| Sep 18, 2:30 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Saginaw | 45 min |
| Sep 18, 4:32 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw, Wayne | 58 min |
| Sep 19, 9:44 PM EDT | Severe Thunderstorm Warning | GRR | Branch, Calhoun | 61 min |
| Sep 19, 11:02 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 9 min |
| Sep 19, 11:15 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Washtenaw | 60 min |
| Sep 19, 11:15 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 60 min |
| Sep 22, 10:15 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 30 min |
| Sep 22, 10:52 PM EDT | Flash Flood Warning | GRR | Eaton, Ingham | 2 hr |
| Oct 16, 6:40 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 43 min |
| Oct 16, 7:39 PM EDT | Severe Thunderstorm Warning | GRR | Cass, Saint Joseph | 51 min |
| Oct 17, 4:16 PM EDT | Severe Thunderstorm Warning | IND | Berrien | 59 min |
| Oct 17, 4:49 PM EDT | Severe Thunderstorm Warning | IND | Cass | 41 min |
| Oct 17, 8:16 PM EDT | Flash Flood Warning | IND | Berrien, Cass, Saint Joseph | 119 min |
| Nov 16, 2:52 AM EST | Severe Thunderstorm Warning | IND | Berrien | 53 min |
| Nov 16, 3:35 AM EST | Severe Thunderstorm Warning | IND | Cass | 40 min |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 212 |
| Tornado Warning | 29 |
| Flooding | |
| Flash Flood Warning | 5 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Alpena County16
- Washtenaw County11
- Oakland County11
- Macomb County11
- Marquette County11
- Presque Isle County11
- Calhoun County10
- Cass County10
- Branch County8
- Lenawee County8
- Berrien County8
- Ingham County8
- Kent County7
- Wayne County7
- Crawford County7
- Eaton County6
- Schoolcraft County6
- Luce County6
- Alcona County6
- Ionia County6
- Montmorency County6
- Livingston County6
- Ogemaw County6
- Gladwin County6
- Clinton County6
- Kalamazoo County5
- Alger County5
- Chippewa County5
- Gogebic County5
- Gratiot County5
- Genesee County5
- Oscoda County5
- Roscommon County5
- Mackinac County5
- Van Buren County4
- Jackson County4
- Houghton County4
- Saint Clair County4
- Emmet County4
- Monroe County3
31 more counties
- Hillsdale County3
- Muskegon County3
- Ontonagon County3
- Wexford County3
- Saginaw County3
- Barry County3
- Isabella County3
- Clare County3
- Saint Joseph County3
- Allegan County3
- Montcalm County2
- Baraga County2
- Keweenaw County2
- Arenac County2
- Charlevoix County2
- Otsego County2
- Grand Traverse County2
- Leelanau County2
- Kalkaska County2
- Cheboygan County2
- Newaygo County1
- Mecosta County1
- Midland County1
- Iron County1
- Osceola County1
- Iosco County1
- Antrim County1
- Dickinson County1
- Delta County1
- Menominee County1
- Ottawa County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19871989
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.