Weather alerts in Michigan, 1998
587 weather alerts in 1998, 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 1998. Tap one for its archive.
- Alerts
- 587
- Warnings
- 551
- Watches
- 36
- Advisories
- 0
- Busiest month
- June165 alerts
- Busiest day
- June 26, 199857 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 26, 1:09 AM EST | Severe Thunderstorm Warning | GRR | Ottawa | 81 min |
| Mar 26, 1:49 AM EST | Severe Thunderstorm Warning | GRR | Kent | 51 min |
| Mar 26, 6:40 PM EST | Severe Thunderstorm Warning | MQT | Luce | 45 min |
| Mar 27, 10:51 AM EST | Severe Thunderstorm Warning | MQT | Marquette | 49 min |
| Mar 28, 11:14 AM EST | Severe Thunderstorm Warning | DTX | Washtenaw | 46 min |
| Mar 28, 11:22 AM EST | Severe Thunderstorm Warning | DTX | Wayne | 63 min |
| Mar 28, 11:35 AM EST | Severe Thunderstorm Warning | DTX | Oakland | 60 min |
| Mar 28, 11:42 AM EST | Severe Thunderstorm Warning | DTX | Macomb | 63 min |
| Mar 29, 4:15 PM EST | Severe Thunderstorm Watch | SPC | Iron | 5 hr |
| Mar 29, 5:20 PM EST | Severe Thunderstorm Warning | MQT | Dickinson | 45 min |
| Mar 29, 5:23 PM EST | Severe Thunderstorm Warning | MQT | Delta | 42 min |
| Mar 29, 9:00 PM EST | Tornado Watch | SPC | Delta, Dickinson, Menominee | 6 hr |
| Mar 29, 10:36 PM EST | Severe Thunderstorm Warning | MQT | Dickinson | 64 min |
| Mar 29, 10:42 PM EST | Tornado Warning | MQT | Dickinson | 48 min |
| Mar 29, 10:50 PM EST | Tornado Warning | MQT | Marquette | 45 min |
| Mar 29, 11:02 PM EST | Tornado Warning | MQT | Delta | 48 min |
| Mar 29, 11:16 PM EST | Severe Thunderstorm Warning | MQT | Alger | 34 min |
| Mar 29, 11:32 PM EST | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 63 min |
| Mar 30, 12:03 AM EST | Severe Thunderstorm Warning | MQT | Luce | 47 min |
| Mar 30, 12:14 AM EST | Severe Thunderstorm Warning | APX | Mackinac | 31 min |
| Mar 30, 12:33 PM EST | Severe Thunderstorm Warning | DTX | Saginaw | 47 min |
| Mar 30, 1:51 PM EST | Severe Thunderstorm Warning | APX | Oscoda | 49 min |
| Mar 30, 1:57 PM EST | Severe Thunderstorm Warning | APX | Arenac | 48 min |
| Mar 30, 1:59 PM EST | Severe Thunderstorm Warning | GRR | Lake, Osceola | 61 min |
| Mar 30, 2:13 PM EST | Severe Thunderstorm Warning | APX | Alcona | 47 min |
| Mar 30, 2:45 PM EST | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 26 more | 5 hr |
| Mar 30, 3:01 PM EST | Severe Thunderstorm Warning | GRR | Lake | 34 min |
| Mar 30, 3:20 PM EST | Severe Thunderstorm Warning | APX | Roscommon | 35 min |
| Mar 30, 3:31 PM EST | Severe Thunderstorm Warning | GRR | Muskegon, Oceana | 34 min |
| Mar 30, 3:47 PM EST | Severe Thunderstorm Warning | APX | Ogemaw | 33 min |
| Mar 30, 3:53 PM EST | Severe Thunderstorm Warning | GRR | Muskegon | 47 min |
| Mar 30, 4:00 PM EST | Severe Thunderstorm Warning | GRR | Lake, Osceola | 35 min |
| Mar 30, 10:33 PM EST | Severe Thunderstorm Warning | APX | Oscoda | 62 min |
| Mar 30, 10:58 PM EST | Severe Thunderstorm Warning | APX | Alcona | 62 min |
| Mar 30, 11:42 PM EST | Severe Thunderstorm Warning | APX | Crawford | 48 min |
| Apr 1, 1:43 AM EST | Flash Flood Warning | APX | Alpena | 6 hr |
| Apr 1, 1:45 AM EST | Flash Flood Warning | APX | Alpena | 6 hr |
| Apr 1, 7:48 AM EST | Flash Flood Warning | APX | Alpena | 6 hr |
| Apr 1, 10:58 AM EST | Severe Thunderstorm Warning | IWX | Saint Joseph | 52 min |
| Apr 1, 11:31 AM EST | Flash Flood Warning | APX | Alpena | 8 hr |
| Apr 1, 7:45 PM EST | Flash Flood Warning | APX | Alpena | 8 hr |
| Apr 1, 9:55 PM EST | Flash Flood Warning | APX | Iosco | 6 hr |
| Apr 2, 3:55 AM EST | Flash Flood Warning | APX | Iosco | 8 hr |
| Apr 2, 3:55 AM EST | Flash Flood Warning | APX | Alpena | 8 hr |
| Apr 2, 12:00 PM EST | Flash Flood Warning | APX | Alpena | 5 hr |
| Apr 2, 12:00 PM EST | Flash Flood Warning | APX | Iosco | 5 hr |
| Apr 8, 2:48 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 27 min |
| Apr 8, 2:56 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 64 min |
| Apr 15, 4:15 PM EDT | Tornado Watch | SPC | Allegan, Berrien, Van Buren | 6 hr |
| Apr 16, 12:33 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 47 min |
| Apr 16, 12:47 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 33 min |
| Apr 16, 1:02 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 63 min |
| Apr 16, 1:30 PM EDT | Severe Thunderstorm Watch | SPC | Arenac, Barry, Bay, Branch, Calhoun, Cass and 33 more | |
| Apr 16, 2:02 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 18 min |
| Apr 16, 2:07 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 13 min |
| Apr 16, 2:26 PM EDT | Severe Thunderstorm Warning | GRR | Montcalm | 34 min |
| Apr 16, 2:43 PM EDT | Severe Thunderstorm Warning | DTX | Midland, Saginaw | 62 min |
| Apr 16, 2:50 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 35 min |
| Apr 16, 2:54 PM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ingham | 61 min |
| Apr 16, 3:21 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 59 min |
| Apr 16, 3:45 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 60 min |
| Apr 16, 3:56 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 59 min |
| Apr 16, 4:23 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 27 min |
| Apr 16, 4:32 PM EDT | Tornado Warning | DTX | Sanilac | 43 min |
| Apr 16, 4:48 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 32 min |
| Apr 16, 5:23 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair, Sanilac | 37 min |
| May 1, 5:21 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 34 min |
| May 1, 9:18 PM EDT | Flash Flood Warning | DTX | Saginaw | 3 hr |
| May 6, 2:10 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 35 min |
| May 6, 2:42 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 48 min |
| May 6, 3:16 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 49 min |
| May 6, 3:36 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 49 min |
| May 6, 3:39 PM EDT | Severe Thunderstorm Warning | APX | Roscommon | 51 min |
| May 6, 3:45 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 50 min |
| May 6, 3:55 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 40 min |
| May 6, 4:02 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 48 min |
| May 6, 4:27 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 48 min |
| May 6, 5:02 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 63 min |
| May 6, 9:36 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 34 min |
| May 12, 8:17 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 63 min |
| May 12, 9:04 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 46 min |
| May 12, 11:50 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 60 min |
| May 13, 12:25 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 55 min |
| May 14, 10:40 AM EDT | Severe Thunderstorm Warning | MQT | Houghton | 45 min |
| May 15, 8:30 PM EDT | Tornado Watch | SPC | Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 2 more | 6 hr |
| May 15, 9:26 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 64 min |
| May 17, 8:53 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 47 min |
| May 17, 9:25 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 60 min |
| May 17, 11:26 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Schoolcraft | 49 min |
| May 18, 8:06 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 59 min |
| May 18, 9:18 PM EDT | Severe Thunderstorm Warning | MQT | Alger | 62 min |
| May 19, 1:01 PM EDT | Severe Thunderstorm Warning | APX | Otsego | 49 min |
| May 19, 1:26 PM EDT | Severe Thunderstorm Warning | APX | Montmorency | 34 min |
| May 19, 1:56 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 34 min |
| May 19, 2:01 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 49 min |
| May 19, 2:08 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 47 min |
| May 19, 2:15 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 65 min |
| May 19, 2:33 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 47 min |
| May 19, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Cass | 5 hr |
| May 19, 3:25 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 30 min |
| May 19, 4:07 PM EDT | Severe Thunderstorm Warning | APX | Arenac | 33 min |
| May 19, 4:13 PM EDT | Severe Thunderstorm Warning | APX | Arenac | 32 min |
| May 19, 4:18 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 32 min |
| May 19, 4:28 PM EDT | Severe Thunderstorm Warning | APX | Montmorency | 67 min |
| May 19, 4:44 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 31 min |
| May 19, 4:45 PM EDT | Tornado Warning | APX | Iosco, Ogemaw | 65 min |
| May 19, 4:48 PM EDT | Tornado Warning | APX | Montmorency | 62 min |
| May 19, 5:05 PM EDT | Severe Thunderstorm Warning | APX | Arenac | 35 min |
| May 19, 5:08 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 32 min |
| May 19, 5:12 PM EDT | Tornado Warning | APX | Alcona, Alpena | 63 min |
| May 19, 5:13 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 57 min |
| May 19, 5:14 PM EDT | Tornado Warning | APX | Arenac | 36 min |
| May 19, 5:15 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 50 min |
| May 19, 5:40 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 50 min |
| May 19, 6:05 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 55 min |
| May 19, 6:32 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 58 min |
| May 29, 12:55 AM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 50 min |
| May 29, 12:55 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 50 min |
| May 29, 1:18 AM EDT | Severe Thunderstorm Warning | GRR | Barry, Kent, Newaygo | 47 min |
| May 29, 1:18 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 47 min |
| May 29, 1:18 AM EDT | Severe Thunderstorm Warning | GRR | Lake | 47 min |
| May 29, 1:28 AM EDT | Severe Thunderstorm Warning | APX | Wexford | 47 min |
| May 29, 1:35 AM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ionia, Montcalm | 75 min |
| May 29, 1:35 AM EDT | Severe Thunderstorm Warning | GRR | Mecosta, Osceola | 75 min |
| May 29, 1:35 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 75 min |
| May 29, 1:41 AM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 49 min |
| May 29, 1:58 AM EDT | Severe Thunderstorm Warning | APX | Missaukee | 47 min |
| May 29, 2:07 AM EDT | Severe Thunderstorm Warning | GRR | Kent, Newaygo | 33 min |
| May 29, 2:09 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 36 min |
| May 29, 2:14 AM EDT | Severe Thunderstorm Warning | APX | Roscommon | 46 min |
| May 29, 2:15 AM EDT | Severe Thunderstorm Watch | SPC | Alcona, Arenac, Bay, Clare, Clinton, Crawford and 20 more | 5 hr |
| May 29, 2:33 AM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Isabella | 62 min |
| May 29, 2:33 AM EDT | Severe Thunderstorm Warning | GRR | Clinton | 62 min |
| May 29, 2:34 AM EDT | Severe Thunderstorm Warning | APX | Gladwin | 31 min |
| May 29, 2:45 AM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 35 min |
| May 29, 2:58 AM EDT | Severe Thunderstorm Warning | APX | Arenac, Iosco | 47 min |
| May 29, 3:10 AM EDT | Severe Thunderstorm Warning | DTX | Genesee, Saginaw | 65 min |
| May 29, 3:36 AM EDT | Severe Thunderstorm Warning | DTX | Bay | 49 min |
| May 29, 3:38 AM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 62 min |
| May 29, 3:42 AM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 63 min |
| May 29, 4:10 AM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 65 min |
| May 31, 12:19 AM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 41 min |
| May 31, 12:30 AM EDT | Severe Thunderstorm Watch | SPC | Menominee | 6 hr |
| May 31, 12:50 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 50 min |
| May 31, 1:33 AM EDT | Severe Thunderstorm Warning | DTX | Huron | 27 min |
| May 31, 2:30 AM EDT | Severe Thunderstorm Warning | APX | Benzie, Leelanau | 50 min |
| May 31, 2:57 AM EDT | Severe Thunderstorm Warning | GRR | Oceana | 33 min |
| May 31, 3:02 AM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 63 min |
| May 31, 3:40 AM EDT | Severe Thunderstorm Warning | GRR | Lake, Mecosta, Osceola | 60 min |
| May 31, 3:44 AM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee | 61 min |
| May 31, 3:45 AM EDT | Tornado Watch | SPC | Alcona, Allegan, Alpena, Antrim, Arenac, Barry and 61 more | 6 hr |
| May 31, 4:04 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Leelanau, Wexford | 46 min |
| May 31, 4:16 AM EDT | Severe Thunderstorm Warning | GRR | Mason, Oceana | 59 min |
| May 31, 4:16 AM EDT | Severe Thunderstorm Warning | GRR | Muskegon | 59 min |
| May 31, 4:38 AM EDT | Severe Thunderstorm Warning | GRR | Lake, Newaygo | 62 min |
| May 31, 4:38 AM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 62 min |
| May 31, 4:48 AM EDT | Severe Thunderstorm Warning | APX | Crawford, Kalkaska, Missaukee, Roscommon | 47 min |
| May 31, 4:50 AM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee | 50 min |
| May 31, 4:56 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Wexford | 49 min |
| May 31, 5:02 AM EDT | Severe Thunderstorm Warning | GRR | Kent, Mecosta, Montcalm | 63 min |
| May 31, 5:02 AM EDT | Severe Thunderstorm Warning | GRR | Osceola | 63 min |
| May 31, 5:02 AM EDT | Severe Thunderstorm Warning | GRR | Allegan | 63 min |
| May 31, 5:18 AM EDT | Severe Thunderstorm Warning | GRR | Barry, Ionia | 77 min |
| May 31, 5:18 AM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella | 77 min |
| May 31, 5:18 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 77 min |
| May 31, 5:21 AM EDT | Tornado Warning | APX | Antrim, Kalkaska | 49 min |
| May 31, 5:26 AM EDT | Severe Thunderstorm Warning | APX | Crawford, Roscommon | 49 min |
| May 31, 5:26 AM EDT | Severe Thunderstorm Warning | APX | Otsego | 49 min |
| May 31, 5:37 AM EDT | Severe Thunderstorm Warning | DTX | Midland | 53 min |
| May 31, 5:37 AM EDT | Severe Thunderstorm Warning | GRR | Clinton, Eaton, Gratiot | 93 min |
| May 31, 5:37 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 93 min |
| May 31, 5:46 AM EDT | Tornado Warning | APX | Crawford | 49 min |
| May 31, 5:46 AM EDT | Severe Thunderstorm Warning | DTX | Bay, Saginaw, Shiawassee | 64 min |
| May 31, 5:49 AM EDT | Severe Thunderstorm Warning | APX | Montmorency, Oscoda | 46 min |
| May 31, 5:49 AM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 46 min |
| May 31, 5:49 AM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 61 min |
| May 31, 5:52 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 48 min |
| May 31, 6:00 AM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 50 min |
| May 31, 6:04 AM EDT | Tornado Warning | APX | Oscoda | 51 min |
| May 31, 6:06 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Livingston, Washtenaw | 54 min |
| May 31, 6:07 AM EDT | Severe Thunderstorm Warning | APX | Arenac, Iosco | 63 min |
| May 31, 6:07 AM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena | 63 min |
| May 31, 6:13 AM EDT | Severe Thunderstorm Warning | DTX | Genesee, Tuscola | 57 min |
| May 31, 6:25 AM EDT | Tornado Warning | DTX | Genesee, Shiawassee | 60 min |
| May 31, 6:31 AM EDT | Severe Thunderstorm Warning | DTX | Huron, Lapeer, Sanilac | 59 min |
| May 31, 6:31 AM EDT | Severe Thunderstorm Warning | DTX | Oakland | 59 min |
| May 31, 6:53 AM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair, Wayne | 57 min |
| May 31, 6:53 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 57 min |
| May 31, 6:53 AM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 47 min |
| May 31, 6:59 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Washtenaw | 56 min |
| May 31, 6:59 AM EDT | Severe Thunderstorm Warning | DTX | Livingston | 56 min |
| May 31, 7:33 AM EDT | Tornado Warning | DTX | Macomb, Wayne | 42 min |
| May 31, 7:35 AM EDT | Severe Thunderstorm Warning | GRR | Ingham | 40 min |
| May 31, 8:46 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 34 min |
| May 31, 12:41 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 44 min |
| May 31, 1:50 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 40 min |
| May 31, 2:10 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 65 min |
| Jun 12, 2:51 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 49 min |
| Jun 12, 3:00 PM EDT | Tornado Watch | SPC | Allegan, Barry, Bay, Branch, Calhoun, Cass and 31 more | 6 hr |
| Jun 12, 3:11 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 49 min |
| Jun 12, 3:58 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 32 min |
| Jun 12, 4:15 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 50 min |
| Jun 12, 4:20 PM EDT | Tornado Warning | GRR | Barry | 35 min |
| Jun 12, 4:32 PM EDT | Tornado Warning | GRR | Calhoun | 48 min |
| Jun 12, 4:47 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 48 min |
| Jun 12, 5:05 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 50 min |
| Jun 12, 5:08 PM EDT | Tornado Warning | GRR | Jackson | 47 min |
| Jun 12, 5:19 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe | 41 min |
| Jun 12, 5:28 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 57 min |
| Jun 12, 5:36 PM EDT | Tornado Warning | DTX | Washtenaw | 39 min |
| Jun 12, 5:44 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 36 min |
| Jun 12, 6:17 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw, Wayne | 58 min |
| Jun 15, 8:13 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 32 min |
| Jun 15, 8:37 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 33 min |
| Jun 16, 5:03 PM EDT | Flash Flood Warning | GRR | Lake | 3 hr |
| Jun 16, 5:48 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 42 min |
| Jun 16, 6:59 PM EDT | Flash Flood Warning | GRR | Jackson | 2 hr |
| Jun 16, 9:03 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 27 min |
| Jun 18, 8:30 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Bay, Berrien, Calhoun, Cass and 16 more | 7 hr |
| Jun 18, 10:39 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 76 min |
| Jun 18, 10:46 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 64 min |
| Jun 18, 11:02 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 33 min |
| Jun 18, 11:11 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 34 min |
| Jun 18, 11:29 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Kalamazoo, Kent | 61 min |
| Jun 18, 11:39 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 46 min |
| Jun 19, 12:00 AM EDT | Severe Thunderstorm Watch | SPC | Branch, Calhoun, Genesee, Hillsdale, Ingham, Jackson and 10 more | 5 hr |
| Jun 19, 12:03 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 62 min |
| Jun 19, 12:59 AM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 46 min |
| Jun 21, 3:17 PM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 48 min |
| Jun 21, 3:49 PM EDT | Severe Thunderstorm Warning | APX | Antrim | 51 min |
| Jun 21, 4:35 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 25 min |
| Jun 21, 5:09 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 36 min |
| Jun 21, 6:11 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 34 min |
| Jun 21, 6:43 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena | 47 min |
| Jun 24, 2:55 PM EDT | Severe Thunderstorm Warning | APX | Crawford, Otsego | 45 min |
| Jun 24, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Allegan, Arenac, Barry, Bay, Benzie and 52 more | 6 hr |
| Jun 24, 3:04 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 36 min |
| Jun 24, 3:11 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 34 min |
| Jun 24, 3:13 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 67 min |
| Jun 24, 3:20 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 80 min |
| Jun 24, 4:11 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 79 min |
| Jun 24, 4:13 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 77 min |
| Jun 24, 4:43 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 47 min |
| Jun 24, 4:43 PM EDT | Tornado Warning | GRR | Eaton | 47 min |
| Jun 24, 4:56 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 49 min |
| Jun 24, 5:02 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 63 min |
| Jun 24, 5:10 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 80 min |
| Jun 24, 5:23 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 47 min |
| Jun 24, 5:25 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 35 min |
| Jun 24, 5:38 PM EDT | Severe Thunderstorm Warning | APX | Arenac | 47 min |
| Jun 24, 5:41 PM EDT | Tornado Warning | GRR | Jackson | 59 min |
| Jun 24, 6:05 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 55 min |
| Jun 24, 6:10 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella | 50 min |
| Jun 24, 6:18 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 57 min |
| Jun 24, 6:35 PM EDT | Tornado Warning | DTX | Washtenaw | 40 min |
| Jun 24, 6:43 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 47 min |
| Jun 24, 6:47 PM EDT | Severe Thunderstorm Warning | APX | Arenac | 63 min |
| Jun 24, 6:50 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 55 min |
| Jun 24, 6:54 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 51 min |
| Jun 24, 7:09 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 36 min |
| Jun 24, 7:15 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 15 min |
| Jun 24, 7:30 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 10 min |
| Jun 24, 7:45 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 60 min |
| Jun 24, 8:51 PM EDT | Severe Thunderstorm Warning | APX | Leelanau | 49 min |
| Jun 24, 9:22 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 63 min |
| Jun 24, 9:54 PM EDT | Severe Thunderstorm Warning | APX | Emmet | 46 min |
| Jun 24, 10:20 PM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 65 min |
| Jun 24, 10:23 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 62 min |
| Jun 24, 10:30 PM EDT | Tornado Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Cheboygan and 15 more | 5 hr |
| Jun 24, 10:42 PM EDT | Severe Thunderstorm Warning | APX | Crawford | 63 min |
| Jun 24, 11:11 PM EDT | Tornado Warning | APX | Crawford | 49 min |
| Jun 24, 11:25 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 65 min |
| Jun 25, 1:38 AM EDT | Severe Thunderstorm Warning | APX | Wexford | 42 min |
| Jun 25, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | Delta, Dickinson, Iron, Menominee | 6 hr |
| Jun 25, 4:45 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron, Menominee | 65 min |
| Jun 25, 4:53 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 62 min |
| Jun 25, 5:36 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 64 min |
| Jun 25, 5:49 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 61 min |
| Jun 25, 5:54 PM EDT | Tornado Warning | MQT | Delta | 31 min |
| Jun 25, 6:21 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 59 min |
| Jun 25, 6:30 PM EDT | Tornado Watch | SPC | Alcona, Alpena, Antrim, Benzie, Charlevoix, Cheboygan and 19 more | 7 hr |
| Jun 25, 6:36 PM EDT | Tornado Warning | MQT | Alger | 64 min |
| Jun 25, 7:09 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 61 min |
| Jun 25, 7:27 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 63 min |
| Jun 25, 7:39 PM EDT | Severe Thunderstorm Warning | APX | Leelanau | 61 min |
| Jun 25, 7:39 PM EDT | Severe Thunderstorm Warning | APX | Antrim | 61 min |
| Jun 25, 7:51 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 49 min |
| Jun 25, 8:08 PM EDT | Severe Thunderstorm Warning | APX | Otsego | 62 min |
| Jun 25, 8:12 PM EDT | Severe Thunderstorm Warning | APX | Charlevoix, Cheboygan | 63 min |
| Jun 25, 8:16 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 44 min |
| Jun 25, 8:17 PM EDT | Tornado Warning | APX | Kalkaska | 63 min |
| Jun 25, 8:21 PM EDT | Severe Thunderstorm Warning | APX | Crawford | 64 min |
| Jun 25, 8:30 PM EDT | Severe Thunderstorm Warning | APX | Montmorency, Presque Isle | 65 min |
| Jun 25, 8:30 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 50 min |
| Jun 25, 8:37 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 48 min |
| Jun 25, 8:45 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Arenac, Barry, Bay, Berrien, Branch and 41 more | 6 hr |
| Jun 25, 8:47 PM EDT | Tornado Warning | APX | Crawford | 48 min |
| Jun 25, 8:51 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Leelanau | 64 min |
| Jun 25, 8:55 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 65 min |
| Jun 25, 8:55 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 65 min |
| Jun 25, 9:00 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 45 min |
| Jun 25, 9:05 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 60 min |
| Jun 25, 9:16 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Gratiot | 79 min |
| Jun 25, 9:23 PM EDT | Severe Thunderstorm Warning | GRR | Mason | 62 min |
| Jun 25, 9:25 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 65 min |
| Jun 25, 9:26 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 64 min |
| Jun 25, 9:49 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 56 min |
| Jun 25, 9:58 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 47 min |
| Jun 25, 10:04 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 46 min |
| Jun 25, 10:22 PM EDT | Severe Thunderstorm Warning | GRR | Oceana | 48 min |
| Jun 25, 10:32 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 58 min |
| Jun 25, 10:34 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 31 min |
| Jun 25, 10:40 PM EDT | Severe Thunderstorm Warning | APX | Otsego | 65 min |
| Jun 25, 10:43 PM EDT | Severe Thunderstorm Warning | APX | Roscommon | 62 min |
| Jun 25, 10:55 PM EDT | Severe Thunderstorm Warning | GRR | Lake | 60 min |
| Jun 25, 10:57 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Tuscola | 33 min |
| Jun 25, 11:01 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 34 min |
| Jun 25, 11:06 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 24 min |
| Jun 25, 11:17 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 48 min |
| Jun 25, 11:26 PM EDT | Tornado Warning | APX | Ogemaw | 49 min |
| Jun 25, 11:31 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 64 min |
| Jun 25, 11:34 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 26 min |
| Jun 25, 11:41 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 49 min |
| Jun 25, 11:44 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 31 min |
| Jun 25, 11:47 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 48 min |
| Jun 26, 12:00 AM EDT | Severe Thunderstorm Warning | DTX | Genesee | 30 min |
| Jun 26, 12:01 AM EDT | Severe Thunderstorm Warning | DTX | Huron | 44 min |
| Jun 26, 12:08 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry | 62 min |
| Jun 26, 12:14 AM EDT | Severe Thunderstorm Warning | IWX | Cass | 46 min |
| Jun 26, 12:28 AM EDT | Tornado Warning | APX | Iosco | 47 min |
| Jun 26, 12:39 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 66 min |
| Jun 26, 1:06 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 64 min |
| Jun 26, 1:24 AM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 61 min |
| Jun 26, 1:27 AM EDT | Severe Thunderstorm Warning | APX | Roscommon | 63 min |
| Jun 26, 1:29 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 46 min |
| Jun 26, 1:34 AM EDT | Severe Thunderstorm Warning | GRR | Eaton | 51 min |
| Jun 26, 1:59 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 46 min |
| Jun 26, 2:08 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 47 min |
| Jun 26, 2:31 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Washtenaw | 29 min |
| Jun 26, 2:50 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 40 min |
| Jun 26, 3:58 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 62 min |
| Jun 26, 5:41 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 34 min |
| Jun 26, 6:03 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 47 min |
| Jun 26, 6:34 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 61 min |
| Jun 27, 6:34 AM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Oceana | 46 min |
| Jun 27, 7:18 AM EDT | Severe Thunderstorm Warning | GRR | Kent, Newaygo | 47 min |
| Jun 27, 7:54 AM EDT | Tornado Warning | GRR | Allegan | 51 min |
| Jun 27, 3:39 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 31 min |
| Jun 27, 3:41 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 49 min |
| Jun 27, 4:25 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 45 min |
| Jun 28, 5:30 AM EDT | Severe Thunderstorm Watch | SPC | Berrien, Branch, Calhoun, Cass, Kalamazoo, Saint Joseph and 1 more | 4 hr |
| Jun 28, 5:00 PM EDT | Severe Thunderstorm Watch | SPC | Hillsdale, Lenawee, Monroe | 6 hr |
| Jun 28, 9:39 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena | 46 min |
| Jun 29, 3:24 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 31 min |
| Jun 29, 3:35 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 60 min |
| Jun 29, 11:02 PM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 33 min |
| Jun 29, 11:16 PM EDT | Severe Thunderstorm Warning | APX | Crawford | 64 min |
| Jun 30, 12:13 AM EDT | Severe Thunderstorm Warning | APX | Wexford | 62 min |
| Jun 30, 1:28 AM EDT | Severe Thunderstorm Warning | GRR | Ingham | 32 min |
| Jun 30, 2:22 AM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Oakland | 53 min |
| Jun 30, 12:37 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 38 min |
| Jun 30, 12:49 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 56 min |
| Jul 3, 9:49 PM EDT | Tornado Warning | IWX | Berrien | 46 min |
| Jul 3, 10:35 PM EDT | Tornado Warning | IWX | Cass | 50 min |
| Jul 3, 11:19 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 46 min |
| Jul 7, 9:07 PM EDT | Flash Flood Warning | DTX | Wayne | 3 hr |
| Jul 7, 11:55 PM EDT | Flash Flood Warning | DTX | Wayne | 3 hr |
| Jul 8, 2:57 AM EDT | Flash Flood Warning | DTX | Wayne | 3 hr |
| Jul 14, 12:22 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 58 min |
| Jul 14, 2:36 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 64 min |
| Jul 14, 4:03 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 32 min |
| Jul 14, 4:05 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 30 min |
| Jul 14, 4:39 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 31 min |
| Jul 14, 5:29 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 46 min |
| Jul 14, 5:34 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 56 min |
| Jul 14, 6:01 PM EDT | Flash Flood Warning | DTX | Saginaw | 3 hr |
| Jul 14, 6:30 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 30 min |
| Jul 14, 6:55 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 50 min |
| Jul 14, 7:05 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 45 min |
| Jul 14, 7:54 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 51 min |
| Jul 19, 5:15 AM EDT | Severe Thunderstorm Watch | SPC | Berrien | 4 hr |
| Jul 19, 2:08 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 62 min |
| Jul 19, 4:15 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Branch, Calhoun, Cass, Hillsdale, Jackson and 7 more | 6 hr |
| Jul 20, 8:30 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 4 more | 6 hr |
| Jul 20, 9:44 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa, Van Buren | 61 min |
| Jul 20, 10:24 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Kalamazoo | 46 min |
| Jul 20, 10:52 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 48 min |
| Jul 20, 11:46 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 34 min |
| Jul 21, 3:19 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa | 46 min |
| Jul 21, 5:23 AM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 47 min |
| Jul 21, 5:39 AM EDT | Severe Thunderstorm Warning | GRR | Kent | 46 min |
| Jul 21, 5:45 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 45 min |
| Jul 21, 5:52 AM EDT | Severe Thunderstorm Warning | APX | Missaukee, Wexford | 48 min |
| Jul 21, 6:00 AM EDT | Severe Thunderstorm Warning | GRR | Osceola | 50 min |
| Jul 21, 7:09 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Jackson | 46 min |
| Jul 21, 7:15 AM EDT | Tornado Warning | GRR | Jackson | 50 min |
| Jul 21, 7:18 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 32 min |
| Jul 21, 7:24 AM EDT | Tornado Warning | DTX | Washtenaw | 66 min |
| Jul 21, 7:32 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 58 min |
| Jul 21, 8:12 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 33 min |
| Jul 21, 3:54 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 66 min |
| Jul 21, 4:00 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Branch, Calhoun, Cass, Clinton and 26 more | 5 hr |
| Jul 21, 4:10 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 65 min |
| Jul 21, 4:15 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 65 min |
| Jul 21, 4:18 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 62 min |
| Jul 21, 4:39 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 66 min |
| Jul 21, 4:54 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 66 min |
| Jul 21, 5:07 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 63 min |
| Jul 21, 5:18 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 47 min |
| Jul 21, 5:20 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 35 min |
| Jul 21, 5:23 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 37 min |
| Jul 21, 5:24 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 51 min |
| Jul 21, 5:33 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 57 min |
| Jul 21, 5:35 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 50 min |
| Jul 21, 5:38 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 57 min |
| Jul 21, 5:48 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 42 min |
| Jul 21, 5:56 PM EDT | Severe Thunderstorm Warning | DTX | Monroe, Wayne | 64 min |
| Jul 21, 5:56 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 64 min |
| Jul 21, 6:39 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 31 min |
| Jul 21, 6:57 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 33 min |
| Jul 21, 7:00 PM EDT | Severe Thunderstorm Watch | SPC | Monroe | 5 hr |
| Jul 21, 7:17 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 33 min |
| Jul 21, 7:17 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 48 min |
| Jul 21, 7:43 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 47 min |
| Jul 21, 7:47 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 48 min |
| Jul 21, 7:56 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 34 min |
| Jul 21, 7:56 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 49 min |
| Jul 21, 8:03 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 47 min |
| Jul 21, 8:03 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 47 min |
| Jul 21, 8:07 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 63 min |
| Jul 21, 8:25 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 50 min |
| Jul 21, 8:44 PM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 61 min |
| Aug 6, 5:44 AM EDT | Flash Flood Warning | DTX | Lenawee | 2 hr |
| Aug 6, 5:59 AM EDT | Flash Flood Warning | DTX | Washtenaw | 2 hr |
| Aug 6, 7:56 AM EDT | Flash Flood Warning | DTX | Lenawee, Washtenaw | 3 hr |
| Aug 6, 8:22 AM EDT | Flash Flood Warning | DTX | Oakland, Wayne | 3 hr |
| Aug 6, 10:09 PM EDT | Flash Flood Warning | GRR | Lake, Mason | 3 hr |
| Aug 7, 1:22 AM EDT | Flash Flood Warning | GRR | Lake, Mason | 7 hr |
| Aug 8, 4:32 PM EDT | Flash Flood Warning | GRR | Mason | 12 hr |
| Aug 9, 3:45 AM EDT | Flash Flood Warning | GRR | Mason | 6 hr |
| Aug 9, 10:08 AM EDT | Flash Flood Warning | GRR | Mason | 6 hr |
| Aug 9, 2:51 PM EDT | Flash Flood Warning | DTX | Macomb | 3 hr |
| Aug 9, 6:09 PM EDT | Flash Flood Warning | DTX | Macomb | 116 min |
| Aug 9, 7:14 PM EDT | Flash Flood Warning | DTX | Oakland | 106 min |
| Aug 9, 10:03 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 47 min |
| Aug 10, 4:56 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 49 min |
| Aug 10, 5:50 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 50 min |
| Aug 14, 10:59 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 41 min |
| Aug 14, 2:12 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 63 min |
| Aug 14, 3:28 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 62 min |
| Aug 14, 4:26 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Menominee | 59 min |
| Aug 17, 5:01 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 49 min |
| Aug 17, 5:17 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 48 min |
| Aug 23, 11:50 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 30 min |
| Aug 23, 6:16 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 44 min |
| Aug 23, 6:50 PM EDT | Tornado Warning | MQT | Menominee | 30 min |
| Aug 23, 8:00 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 36 more | 5 hr |
| Aug 23, 8:03 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Saginaw, Tuscola | 57 min |
| Aug 23, 8:38 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 52 min |
| Aug 23, 10:05 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 65 min |
| Aug 23, 10:10 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 50 min |
| Aug 23, 10:27 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Emmet | 48 min |
| Aug 23, 10:45 PM EDT | Tornado Warning | APX | Cheboygan | 50 min |
| Aug 23, 10:53 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 47 min |
| Aug 23, 11:23 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 47 min |
| Aug 23, 11:36 PM EDT | Severe Thunderstorm Warning | APX | Montmorency | 49 min |
| Aug 23, 11:51 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 49 min |
| Aug 24, 12:01 AM EDT | Severe Thunderstorm Warning | APX | Alpena | 49 min |
| Aug 24, 12:28 AM EDT | Severe Thunderstorm Warning | MQT | Alger | 42 min |
| Aug 24, 3:56 AM EDT | Severe Thunderstorm Warning | IWX | Cass | 34 min |
| Aug 24, 4:00 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 50 min |
| Aug 24, 4:09 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 41 min |
| Aug 24, 4:13 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 47 min |
| Aug 24, 4:23 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 32 min |
| Aug 24, 4:39 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 51 min |
| Aug 24, 5:14 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 46 min |
| Aug 24, 5:17 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 58 min |
| Aug 24, 5:27 AM EDT | Tornado Warning | IWX | Hillsdale | 48 min |
| Aug 24, 5:36 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 49 min |
| Aug 24, 5:45 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 45 min |
| Aug 24, 5:45 AM EDT | Severe Thunderstorm Watch | SPC | Branch, Hillsdale, Lenawee, Monroe | 6 hr |
| Aug 24, 3:00 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Branch, Cass, Saint Joseph | 5 hr |
| Aug 24, 3:31 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 64 min |
| Aug 24, 4:03 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 62 min |
| Aug 24, 4:31 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 49 min |
| Aug 24, 4:53 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 47 min |
| Aug 24, 5:11 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 49 min |
| Aug 25, 1:00 AM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 14 more | 6 hr |
| Aug 25, 1:01 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 94 min |
| Aug 25, 1:12 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 48 min |
| Aug 25, 1:19 AM EDT | Severe Thunderstorm Warning | IWX | Cass | 61 min |
| Aug 25, 1:33 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 52 min |
| Aug 25, 1:47 AM EDT | Tornado Warning | IWX | Berrien, Cass | 48 min |
| Aug 25, 1:58 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 52 min |
| Aug 25, 2:17 AM EDT | Tornado Warning | IWX | Branch | 48 min |
| Aug 25, 2:22 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 33 min |
| Aug 25, 2:52 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 53 min |
| Aug 25, 3:22 AM EDT | Severe Thunderstorm Warning | IWX | Berrien | 48 min |
| Aug 25, 3:25 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 50 min |
| Aug 29, 12:53 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 62 min |
| Sep 1, 5:13 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 37 min |
| Sep 1, 6:39 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 46 min |
| Sep 1, 7:41 PM EDT | Severe Thunderstorm Warning | APX | Benzie | 49 min |
| Sep 1, 8:39 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 61 min |
| Sep 7, 12:51 AM EDT | Severe Thunderstorm Warning | DTX | Livingston | 64 min |
| Sep 7, 1:14 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 36 min |
| Sep 7, 1:53 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 32 min |
| Sep 7, 2:09 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 46 min |
| Sep 7, 3:12 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 33 min |
| Sep 7, 3:41 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 49 min |
| Sep 20, 4:29 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 36 min |
| Sep 20, 5:06 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 49 min |
| Sep 20, 5:40 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 50 min |
| Sep 20, 5:55 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 35 min |
| Sep 26, 4:08 AM EDT | Severe Thunderstorm Warning | GRR | Mason | 32 min |
| Sep 26, 4:30 AM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Charlevoix and 26 more | 6 hr |
| Sep 26, 5:07 AM EDT | Severe Thunderstorm Warning | GRR | Lake, Mason | 33 min |
| Sep 26, 5:18 AM EDT | Severe Thunderstorm Warning | APX | Manistee | 47 min |
| Sep 26, 5:42 AM EDT | Severe Thunderstorm Warning | GRR | Osceola | 33 min |
| Sep 26, 6:14 AM EDT | Severe Thunderstorm Warning | APX | Wexford | 61 min |
| Sep 26, 6:16 AM EDT | Severe Thunderstorm Warning | GRR | Clare | 34 min |
| Sep 26, 6:20 AM EDT | Severe Thunderstorm Warning | APX | Manistee | 60 min |
| Sep 26, 6:37 AM EDT | Severe Thunderstorm Warning | APX | Gladwin | 63 min |
| Sep 26, 7:08 AM EDT | Severe Thunderstorm Warning | APX | Missaukee | 62 min |
| Sep 26, 7:13 AM EDT | Severe Thunderstorm Warning | DTX | Bay | 32 min |
| Sep 26, 7:15 AM EDT | Severe Thunderstorm Warning | APX | Arenac | 60 min |
| Sep 26, 7:20 AM EDT | Severe Thunderstorm Warning | GRR | Lake | 30 min |
| Sep 26, 7:28 AM EDT | Severe Thunderstorm Warning | APX | Wexford | 47 min |
| Sep 26, 7:47 AM EDT | Severe Thunderstorm Warning | DTX | Huron | 58 min |
| Sep 26, 7:51 AM EDT | Severe Thunderstorm Warning | GRR | Osceola | 34 min |
| Sep 26, 8:18 AM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 47 min |
| Sep 26, 8:24 AM EDT | Severe Thunderstorm Warning | GRR | Clare | 31 min |
| Sep 26, 8:33 AM EDT | Severe Thunderstorm Warning | APX | Iosco | 32 min |
| Sep 26, 12:40 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 45 min |
| Sep 26, 12:45 PM EDT | Tornado Watch | SPC | Alcona, Alpena, Antrim, Benzie, Charlevoix, Cheboygan and 15 more | 5 hr |
| Sep 26, 1:08 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Otsego | 62 min |
| Sep 26, 1:25 PM EDT | Severe Thunderstorm Warning | APX | Montmorency | 50 min |
| Sep 26, 1:36 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 49 min |
| Sep 26, 1:43 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 62 min |
| Sep 26, 2:05 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 45 min |
| Sep 26, 2:24 PM EDT | Severe Thunderstorm Warning | APX | Emmet | 61 min |
| Sep 26, 2:46 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 64 min |
| Sep 26, 4:00 PM EDT | Tornado Watch | SPC | Alcona, Alpena, Antrim, Benzie, Cheboygan, Clare and 18 more | 6 hr |
| Sep 26, 8:35 PM EDT | Severe Thunderstorm Warning | APX | Charlevoix | 45 min |
| Sep 26, 8:50 PM EDT | Severe Thunderstorm Warning | APX | Emmet | 65 min |
| Sep 26, 9:25 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 45 min |
| Sep 27, 12:43 AM EDT | Severe Thunderstorm Warning | APX | Benzie | 47 min |
| Sep 27, 1:15 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse | 60 min |
| Sep 27, 1:36 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 59 min |
| Sep 27, 1:54 AM EDT | Severe Thunderstorm Warning | APX | Crawford | 61 min |
| Sep 27, 2:13 AM EDT | Severe Thunderstorm Warning | APX | Oscoda | 62 min |
| Sep 27, 2:42 AM EDT | Severe Thunderstorm Warning | APX | Alcona | 33 min |
| Oct 6, 3:56 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta, Osceola | 49 min |
| Oct 6, 5:55 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 50 min |
| Oct 6, 6:27 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 48 min |
| Oct 6, 7:45 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 50 min |
| Oct 6, 8:30 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 60 min |
| Nov 10, 5:00 AM EST | Severe Thunderstorm Watch | SPC | Berrien | 5 hr |
| Nov 10, 9:13 AM EST | Severe Thunderstorm Warning | IWX | Berrien | 62 min |
| Nov 10, 9:15 AM EST | Severe Thunderstorm Watch | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 13 more | 5 hr |
| Nov 10, 10:47 AM EST | Severe Thunderstorm Warning | IWX | Saint Joseph | 48 min |
| Nov 10, 11:17 AM EST | Severe Thunderstorm Warning | IWX | Branch | 48 min |
| Nov 10, 11:45 AM EST | Severe Thunderstorm Watch | SPC | Genesee, Jackson, Lapeer, Lenawee, Livingston, Macomb and 6 more | 5 hr |
| Nov 10, 11:51 AM EST | Severe Thunderstorm Warning | IWX | Hillsdale | 74 min |
| Nov 10, 12:48 PM EST | Severe Thunderstorm Warning | DTX | Lenawee | 47 min |
| Nov 10, 12:49 PM EST | Severe Thunderstorm Warning | DTX | Shiawassee | 31 min |
| Nov 10, 12:56 PM EST | Severe Thunderstorm Warning | DTX | Livingston, Washtenaw | 49 min |
| Nov 10, 1:28 PM EST | Severe Thunderstorm Warning | DTX | Monroe | 47 min |
| Nov 10, 1:29 PM EST | Severe Thunderstorm Warning | DTX | Oakland | 46 min |
| Nov 10, 1:33 PM EST | Severe Thunderstorm Warning | DTX | Genesee, Lapeer | 42 min |
| Nov 10, 1:35 PM EST | Severe Thunderstorm Warning | DTX | Wayne | 55 min |
| Nov 10, 1:48 PM EST | Tornado Warning | GRR | Muskegon | 32 min |
| Dec 6, 3:05 PM EST | Severe Thunderstorm Warning | GRR | Jackson | 35 min |
| Dec 6, 9:32 PM EST | Severe Thunderstorm Warning | IWX | Branch | 43 min |
| Dec 6, 9:52 PM EST | Severe Thunderstorm Warning | IWX | Hillsdale | 48 min |
| Dec 6, 10:00 PM EST | Severe Thunderstorm Watch | SPC | Hillsdale, Jackson, Lenawee, Monroe, Washtenaw, Wayne | 5 hr |
| Dec 6, 10:44 PM EST | Severe Thunderstorm Warning | DTX | Livingston | 31 min |
| Dec 6, 10:47 PM EST | Severe Thunderstorm Warning | DTX | Washtenaw | 48 min |
| Dec 6, 10:55 PM EST | Severe Thunderstorm Warning | DTX | Lapeer | 35 min |
| Dec 6, 10:59 PM EST | Severe Thunderstorm Warning | DTX | Lenawee | 31 min |
| Dec 6, 11:05 PM EST | Severe Thunderstorm Warning | DTX | Oakland | 40 min |
| Dec 6, 11:16 PM EST | Severe Thunderstorm Warning | DTX | Monroe | 44 min |
| Dec 6, 11:19 PM EST | Severe Thunderstorm Warning | DTX | Wayne | 41 min |
| Dec 6, 11:38 PM EST | Severe Thunderstorm Warning | DTX | Macomb | 37 min |
| Dec 6, 11:42 PM EST | Severe Thunderstorm Warning | DTX | Saint Clair | 33 min |
| Dec 6, 11:47 PM EST | Severe Thunderstorm Warning | DTX | Oakland | 18 min |
| Dec 7, 12:11 AM EST | Severe Thunderstorm Warning | DTX | Saint Clair | 19 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 | 484 |
| Tornado Warning | 38 |
| Severe Thunderstorm Watch | 27 |
| Tornado Watch | 9 |
| Flooding | |
| Flash Flood Warning | 29 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Branch County33
- Hillsdale County32
- Washtenaw County30
- Lenawee County29
- Saint Joseph County28
- Monroe County28
- Alpena County25
- Van Buren County25
- Cass County25
- Wayne County24
- Berrien County24
- Iosco County23
- Allegan County23
- Barry County23
- Calhoun County23
- Saginaw County22
- Alcona County22
- Kalamazoo County22
- Crawford County21
- Jackson County21
- Kent County20
- Oakland County20
- Eaton County20
- Genesee County20
- Oscoda County19
- Arenac County19
- Lake County19
- Clare County19
- Ingham County19
- Shiawassee County19
- Ogemaw County18
- Wexford County18
- Livingston County18
- Ottawa County17
- Osceola County17
- Bay County17
- Isabella County17
- Kalkaska County17
- Roscommon County17
- Lapeer County17
42 more counties
- Macomb County16
- Newaygo County16
- Tuscola County16
- Sanilac County16
- Huron County15
- Midland County15
- Montcalm County15
- Montmorency County15
- Muskegon County15
- Clinton County15
- Gratiot County15
- Saint Clair County15
- Antrim County14
- Gladwin County14
- Mason County14
- Missaukee County14
- Otsego County14
- Ionia County14
- Cheboygan County14
- Benzie County13
- Mecosta County13
- Grand Traverse County12
- Dickinson County11
- Menominee County11
- Manistee County11
- Emmet County11
- Marquette County10
- Oceana County10
- Presque Isle County10
- Leelanau County10
- Charlevoix County10
- Delta County7
- Iron County6
- Alger County6
- Chippewa County6
- Mackinac County5
- Baraga County5
- Luce County4
- Schoolcraft County4
- Gogebic County4
- Ontonagon County3
- Houghton County3
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19971999
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.