Alert archive / Michigan / 2003
Weather alerts in Michigan, August 2003
287 weather alerts in August 2003, 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 August 2003. Tap one for its archive.
- Alerts
- 287
- Warnings
- 250
- Watches
- 10
- Advisories
- 0
- Busiest day
- August 1, 200361 alerts
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Jul 31, 8:07 PM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 23 min |
| Jul 31, 9:50 PM EDT | Severe Thunderstorm Warning | APX | Roscommon | 25 min |
| Aug 1, 6:26 AM EDT | Special Marine Warning | APX | 34 min | |
| Aug 1, 9:25 AM EDT | Special Marine Warning | GRR | 80 min | |
| Aug 1, 9:25 AM EDT | Special Marine Warning | GRR | 80 min | |
| Aug 1, 9:25 AM EDT | Special Marine Warning | GRR | 80 min | |
| Aug 1, 9:25 AM EDT | Special Marine Warning | GRR | 80 min | |
| Aug 1, 10:45 AM EDT | Severe Thunderstorm Watch | SPC | Barry, Branch, Calhoun, Cass, Clinton, Eaton and 15 more | 5 hr |
| Aug 1, 12:17 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Montcalm | 58 min |
| Aug 1, 12:22 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Montcalm | 53 min |
| Aug 1, 12:22 PM EDT | Mesoscale Discussion | SPC | Bay, Calhoun, Genesee, Hillsdale, Ingham, Jackson and 7 more | 113 min |
| Aug 1, 12:39 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 51 min |
| Aug 1, 12:52 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 68 min |
| Aug 1, 12:56 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 79 min |
| Aug 1, 12:59 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 31 min |
| Aug 1, 1:01 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Eaton | 59 min |
| Aug 1, 1:20 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 55 min |
| Aug 1, 1:24 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 36 min |
| Aug 1, 1:27 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 33 min |
| Aug 1, 1:45 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 75 min |
| Aug 1, 1:57 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 33 min |
| Aug 1, 2:13 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 47 min |
| Aug 1, 2:25 PM EDT | Tornado Warning | GRR | Jackson | 50 min |
| Aug 1, 2:41 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 79 min |
| Aug 1, 2:45 PM EDT | Mesoscale Discussion | SPC | Branch, Hillsdale, Lenawee, Monroe, Oakland, Saint Joseph and 1 more | 60 min |
| Aug 1, 2:54 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 81 min |
| Aug 1, 3:14 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 61 min |
| Aug 1, 3:22 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 68 min |
| Aug 1, 3:25 PM EDT | Special Marine Warning | DTX | 95 min | |
| Aug 1, 3:25 PM EDT | Special Marine Warning | DTX | 95 min | |
| Aug 1, 3:36 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 54 min |
| Aug 1, 3:38 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 82 min |
| Aug 1, 3:44 PM EDT | Tornado Warning | IWX | Branch | 46 min |
| Aug 1, 3:45 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Branch, Calhoun, Cass, Hillsdale, Jackson and 6 more | 6 hr |
| Aug 1, 3:46 PM EDT | Special Marine Warning | DTX | 119 min | |
| Aug 1, 3:51 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Saint Clair | 69 min |
| Aug 1, 3:58 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 62 min |
| Aug 1, 4:12 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 63 min |
| Aug 1, 4:16 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 44 min |
| Aug 1, 4:31 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 59 min |
| Aug 1, 4:32 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 43 min |
| Aug 1, 4:33 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 57 min |
| Aug 1, 4:41 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 64 min |
| Aug 1, 4:52 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 53 min |
| Aug 1, 4:55 PM EDT | Tornado Warning | IWX | Hillsdale | 50 min |
| Aug 1, 4:58 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 47 min |
| Aug 1, 4:59 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 61 min |
| Aug 1, 5:00 PM EDT | Special Marine Warning | DTX | 60 min | |
| Aug 1, 5:02 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 43 min |
| Aug 1, 5:08 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 82 min |
| Aug 1, 5:10 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 65 min |
| Aug 1, 5:23 PM EDT | Tornado Warning | DTX | Lenawee | 82 min |
| Aug 1, 5:24 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 66 min |
| Aug 1, 5:27 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 63 min |
| Aug 1, 5:43 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 62 min |
| Aug 1, 6:31 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 59 min |
| Aug 1, 7:18 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 42 min |
| Aug 1, 7:25 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 80 min |
| Aug 1, 7:27 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 63 min |
| Aug 1, 7:34 PM EDT | Mesoscale Discussion | SPC | Berrien, Branch, Calhoun, Cass, Hillsdale, Jackson and 4 more | 86 min |
| Aug 1, 7:38 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 37 min |
| Aug 1, 8:09 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 51 min |
| Aug 1, 8:43 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 62 min |
| Aug 1, 9:00 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 75 min |
| Aug 1, 9:31 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta | 59 min |
| Aug 1, 9:36 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 54 min |
| Aug 1, 9:55 PM EDT | Mesoscale Discussion | SPC | Antrim, Barry, Branch, Calhoun, Clare, Clinton and 23 more | 95 min |
| Aug 2, 12:23 PM EDT | Severe Thunderstorm Warning | GRR | Mason | 52 min |
| Aug 2, 12:24 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 66 min |
| Aug 2, 1:24 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 66 min |
| Aug 2, 2:50 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 55 min |
| Aug 2, 3:56 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 49 min |
| Aug 3, 6:19 AM EDT | Severe Thunderstorm Warning | GRR | Mason | 56 min |
| Aug 3, 1:23 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon | 52 min |
| Aug 3, 1:31 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 29 min |
| Aug 3, 2:12 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 63 min |
| Aug 3, 2:13 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 62 min |
| Aug 3, 2:31 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon | 44 min |
| Aug 3, 2:39 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 36 min |
| Aug 3, 3:32 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 58 min |
| Aug 3, 3:39 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 51 min |
| Aug 3, 3:57 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 63 min |
| Aug 3, 3:59 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon | 61 min |
| Aug 3, 4:31 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 44 min |
| Aug 3, 4:46 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Grand Traverse | 44 min |
| Aug 3, 5:26 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 49 min |
| Aug 3, 5:37 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 53 min |
| Aug 3, 6:01 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 44 min |
| Aug 3, 6:08 PM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ionia | 67 min |
| Aug 3, 7:15 PM EDT | Mesoscale Discussion | SPC | Barry, Branch, Calhoun, Clinton, Eaton, Gratiot and 11 more | 105 min |
| Aug 3, 7:34 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 56 min |
| Aug 3, 7:44 PM EDT | Severe Thunderstorm Warning | APX | Missaukee | 16 min |
| Aug 3, 7:44 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 76 min |
| Aug 3, 8:15 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 60 min |
| Aug 4, 7:28 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 32 min |
| Aug 6, 5:34 PM EDT | Special Marine Warning | MQT | 56 min | |
| Aug 7, 6:17 PM EDT | Severe Thunderstorm Warning | APX | Roscommon | 43 min |
| Aug 10, 4:41 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 64 min |
| Aug 11, 2:40 PM EDT | Tornado Warning | GRR | Allegan, Kent | 35 min |
| Aug 11, 2:56 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 64 min |
| Aug 11, 3:37 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 38 min |
| Aug 11, 3:49 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 41 min |
| Aug 15, 3:31 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 89 min |
| Aug 16, 1:24 PM EDT | Mesoscale Discussion | SPC | Barry, Branch, Calhoun, Cass, Clinton, Eaton and 14 more | 2 hr |
| Aug 16, 1:56 PM EDT | Special Marine Warning | DTX | 49 min | |
| Aug 16, 2:00 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Branch, Calhoun, Cass, Clinton and 30 more | 6 hr |
| Aug 16, 2:42 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 48 min |
| Aug 16, 3:19 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 41 min |
| Aug 16, 3:29 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 31 min |
| Aug 16, 3:32 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 43 min |
| Aug 16, 3:32 PM EDT | Severe Thunderstorm Warning | DTX | Oakland, Wayne | 73 min |
| Aug 16, 3:45 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Jackson | 60 min |
| Aug 16, 4:19 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 56 min |
| Aug 16, 4:25 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Cass, Saint Joseph, Van Buren | 6 hr |
| Aug 16, 6:53 PM EDT | Mesoscale Discussion | SPC | Hillsdale, Lenawee, Monroe, Washtenaw | 97 min |
| Aug 16, 7:14 PM EDT | Mesoscale Discussion | SPC | Berrien, Cass, Saint Joseph, Van Buren | 91 min |
| Aug 19, 1:41 PM EDT | Mesoscale Discussion | SPC | Baraga, Dickinson, Gogebic, Houghton, Iron, Marquette and 1 more | 64 min |
| Aug 20, 3:11 PM EDT | Mesoscale Discussion | SPC | Gogebic, Iron | 2 hr |
| Aug 20, 4:45 PM EDT | Tornado Watch | SPC | Gogebic, Iron, Ontonagon | 5 hr |
| Aug 20, 8:22 PM EDT | Mesoscale Discussion | SPC | Gogebic, Iron, Ontonagon | 113 min |
| Aug 21, 4:02 AM EDT | Special Marine Warning | APX | 88 min | |
| Aug 21, 4:02 AM EDT | Special Marine Warning | APX | 88 min | |
| Aug 21, 4:02 AM EDT | Special Marine Warning | APX | 88 min | |
| Aug 21, 4:29 AM EDT | Severe Thunderstorm Warning | GRR | Mason | 31 min |
| Aug 21, 5:29 AM EDT | Mesoscale Discussion | SPC | Antrim, Arenac, Barry, Bay, Calhoun, Cheboygan and 26 more | 3 hr |
| Aug 21, 7:08 AM EDT | Severe Thunderstorm Warning | APX | Wexford | 37 min |
| Aug 21, 8:28 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 32 min |
| Aug 21, 8:47 AM EDT | Special Marine Warning | MQT | 73 min | |
| Aug 21, 8:47 AM EDT | Special Marine Warning | MQT | 73 min | |
| Aug 21, 9:10 AM EDT | Severe Thunderstorm Warning | MQT | Luce | 35 min |
| Aug 21, 9:25 AM EDT | Special Marine Warning | APX | 50 min | |
| Aug 21, 12:03 PM EDT | Special Marine Warning | APX | 57 min | |
| Aug 21, 1:07 PM EDT | Mesoscale Discussion | SPC | Alger, Antrim, Benzie, Charlevoix, Cheboygan, Chippewa and 34 more | 113 min |
| Aug 21, 1:30 PM EDT | Tornado Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 31 more | 6 hr |
| Aug 21, 2:13 PM EDT | Severe Thunderstorm Warning | MQT | Luce, Schoolcraft | 62 min |
| Aug 21, 2:31 PM EDT | Special Marine Warning | APX | 44 min | |
| Aug 21, 2:48 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 57 min |
| Aug 21, 3:03 PM EDT | Severe Thunderstorm Warning | APX | Montmorency, Presque Isle | 57 min |
| Aug 21, 3:15 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 25 min |
| Aug 21, 3:46 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 44 min |
| Aug 21, 3:48 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 57 min |
| Aug 21, 3:49 PM EDT | Mesoscale Discussion | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 31 more | 86 min |
| Aug 21, 4:00 PM EDT | Special Marine Warning | APX | 90 min | |
| Aug 21, 4:09 PM EDT | Severe Thunderstorm Warning | APX | Roscommon | 36 min |
| Aug 21, 4:15 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 60 min |
| Aug 21, 4:30 PM EDT | Special Marine Warning | APX | 90 min | |
| Aug 21, 4:30 PM EDT | Special Marine Warning | APX | 90 min | |
| Aug 21, 4:34 PM EDT | Tornado Warning | APX | Alpena | 41 min |
| Aug 21, 4:40 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 65 min |
| Aug 21, 4:49 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 71 min |
| Aug 21, 5:12 PM EDT | Special Marine Warning | APX | 33 min | |
| Aug 21, 5:55 PM EDT | Special Marine Warning | APX | 50 min | |
| Aug 21, 5:59 PM EDT | Special Marine Warning | APX | 31 min | |
| Aug 21, 5:59 PM EDT | Special Marine Warning | APX | 31 min | |
| Aug 21, 6:00 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 30 min |
| Aug 21, 6:20 PM EDT | Mesoscale Discussion | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 31 more | 55 min |
| Aug 21, 6:27 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 33 min |
| Aug 21, 6:30 PM EDT | Special Marine Warning | APX | 30 min | |
| Aug 21, 6:30 PM EDT | Special Marine Warning | APX | 30 min | |
| Aug 21, 6:37 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 53 min |
| Aug 21, 7:00 PM EDT | Special Marine Warning | APX | 30 min | |
| Aug 21, 7:00 PM EDT | Special Marine Warning | APX | 30 min | |
| Aug 21, 7:11 PM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ingham | 49 min |
| Aug 21, 7:24 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Shiawassee | 51 min |
| Aug 21, 7:28 PM EDT | Special Marine Warning | DTX | 77 min | |
| Aug 21, 7:31 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 44 min |
| Aug 21, 7:34 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 41 min |
| Aug 21, 7:39 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 36 min |
| Aug 21, 7:41 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 64 min |
| Aug 21, 7:46 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 59 min |
| Aug 21, 8:02 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 28 min |
| Aug 21, 8:06 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 54 min |
| Aug 21, 8:15 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 30 min |
| Aug 21, 8:16 PM EDT | Special Marine Warning | GRR | 59 min | |
| Aug 21, 8:16 PM EDT | Special Marine Warning | GRR | 59 min | |
| Aug 21, 8:19 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 41 min |
| Aug 21, 8:19 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Eaton | 56 min |
| Aug 21, 8:21 PM EDT | Special Marine Warning | DTX | 69 min | |
| Aug 21, 8:26 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 64 min |
| Aug 21, 8:29 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 46 min |
| Aug 21, 8:31 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 59 min |
| Aug 21, 8:37 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 53 min |
| Aug 21, 8:46 PM EDT | Tornado Warning | GRR | Ingham | 44 min |
| Aug 21, 8:47 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 43 min |
| Aug 21, 8:48 PM EDT | Special Marine Warning | DTX | 27 min | |
| Aug 21, 8:51 PM EDT | Tornado Warning | DTX | Livingston | 54 min |
| Aug 21, 8:55 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Kalamazoo | 65 min |
| Aug 21, 9:15 PM EDT | Special Marine Warning | GRR | 30 min | |
| Aug 21, 9:33 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 42 min |
| Aug 21, 9:44 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 46 min |
| Aug 21, 9:44 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 46 min |
| Aug 21, 9:54 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 66 min |
| Aug 21, 10:11 PM EDT | Tornado Warning | DTX | Washtenaw | 64 min |
| Aug 21, 10:59 PM EDT | Special Marine Warning | DTX | 46 min | |
| Aug 21, 11:06 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 54 min |
| Aug 25, 4:39 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 36 min |
| Aug 25, 5:06 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 64 min |
| Aug 25, 5:35 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 65 min |
| Aug 25, 5:55 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 65 min |
| Aug 25, 6:00 PM EDT | Special Marine Warning | MQT | 90 min | |
| Aug 25, 6:00 PM EDT | Special Marine Warning | MQT | 90 min | |
| Aug 25, 6:41 PM EDT | Mesoscale Discussion | SPC | Alpena, Antrim, Charlevoix, Cheboygan, Chippewa, Crawford and 14 more | 94 min |
| Aug 25, 6:50 PM EDT | Special Marine Warning | MQT | 85 min | |
| Aug 25, 6:50 PM EDT | Special Marine Warning | MQT | 85 min | |
| Aug 25, 7:43 PM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Calhoun, Eaton, Kalamazoo, Kent and 2 more | 2 hr |
| Aug 25, 8:17 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 58 min |
| Aug 25, 8:20 PM EDT | Special Marine Warning | APX | 85 min | |
| Aug 25, 8:20 PM EDT | Special Marine Warning | APX | 85 min | |
| Aug 25, 8:37 PM EDT | Severe Thunderstorm Warning | APX | Oscoda | 53 min |
| Aug 25, 8:47 PM EDT | Severe Thunderstorm Warning | APX | Alpena | 58 min |
| Aug 25, 8:59 PM EDT | Severe Thunderstorm Warning | APX | Alcona | 61 min |
| Aug 25, 9:11 PM EDT | Special Marine Warning | APX | 94 min | |
| Aug 25, 10:38 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 52 min |
| Aug 25, 11:02 PM EDT | Mesoscale Discussion | SPC | Gogebic | 58 min |
| Aug 25, 11:04 PM EDT | Tornado Warning | GRR | Calhoun | 26 min |
| Aug 25, 11:28 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 47 min |
| Aug 25, 11:29 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 46 min |
| Aug 25, 11:38 PM EDT | Tornado Warning | GRR | Jackson | 37 min |
| Aug 25, 11:42 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 63 min |
| Aug 25, 11:57 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 48 min |
| Aug 26, 12:05 AM EDT | Severe Thunderstorm Warning | DTX | Livingston | 40 min |
| Aug 26, 12:27 AM EDT | Mesoscale Discussion | SPC | Monroe, Wayne | 63 min |
| Aug 26, 12:30 AM EDT | Severe Thunderstorm Warning | DTX | Oakland | 45 min |
| Aug 26, 12:41 AM EDT | Special Marine Warning | DTX | 64 min | |
| Aug 26, 12:50 AM EDT | Severe Thunderstorm Warning | DTX | Monroe, Wayne | 10 min |
| Aug 26, 1:20 AM EDT | Special Marine Warning | MQT | 85 min | |
| Aug 26, 2:11 AM EDT | Special Marine Warning | APX | 34 min | |
| Aug 26, 2:16 AM EDT | Severe Thunderstorm Warning | APX | Chippewa | 29 min |
| Aug 26, 2:25 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 80 min |
| Aug 26, 2:35 AM EDT | Mesoscale Discussion | SPC | Clare, Gladwin, Isabella, Lake, Mecosta, Midland and 3 more | 85 min |
| Aug 26, 3:10 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 35 min |
| Aug 26, 3:46 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 74 min |
| Aug 26, 3:49 AM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Branch, Calhoun, Cass, Clinton and 12 more | 116 min |
| Aug 26, 4:23 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 37 min |
| Aug 26, 4:26 AM EDT | Special Marine Warning | GRR | 79 min | |
| Aug 26, 4:26 AM EDT | Special Marine Warning | GRR | 79 min | |
| Aug 26, 4:26 AM EDT | Special Marine Warning | MQT | 94 min | |
| Aug 26, 4:26 AM EDT | Special Marine Warning | MQT | 94 min | |
| Aug 26, 4:33 AM EDT | Severe Thunderstorm Warning | MQT | Menominee | 72 min |
| Aug 26, 4:58 AM EDT | Special Marine Warning | MQT | 92 min | |
| Aug 26, 4:58 AM EDT | Special Marine Warning | MQT | 92 min | |
| Aug 26, 4:58 AM EDT | Severe Thunderstorm Warning | MQT | Delta | 62 min |
| Aug 26, 5:07 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa | 38 min |
| Aug 26, 5:38 AM EDT | Special Marine Warning | APX | 82 min | |
| Aug 26, 5:38 AM EDT | Special Marine Warning | APX | 82 min | |
| Aug 26, 5:38 AM EDT | Special Marine Warning | APX | 82 min | |
| Aug 26, 5:41 AM EDT | Mesoscale Discussion | SPC | Antrim, Cheboygan, Crawford, Emmet, Montmorency, Oscoda and 1 more | 94 min |
| Aug 26, 5:46 AM EDT | Severe Thunderstorm Warning | GRR | Ionia | 44 min |
| Aug 26, 6:00 AM EDT | Severe Thunderstorm Watch | SPC | Alpena, Antrim, Charlevoix, Cheboygan, Crawford, Emmet and 7 more | 4 hr |
| Aug 26, 6:20 AM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix, Emmet, Leelanau | 70 min |
| Aug 26, 7:06 AM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Otsego | 64 min |
| Aug 26, 7:28 AM EDT | Severe Thunderstorm Warning | APX | Montmorency, Presque Isle | 62 min |
| Aug 26, 7:40 AM EDT | Special Marine Warning | APX | 95 min | |
| Aug 26, 7:46 AM EDT | Special Marine Warning | DTX | 29 min | |
| Aug 26, 7:47 AM EDT | Severe Thunderstorm Warning | APX | Alpena | 43 min |
| Aug 26, 7:47 AM EDT | Mesoscale Discussion | SPC | Alpena, Crawford, Montmorency, Oscoda, Presque Isle | 58 min |
| Aug 26, 7:55 AM EDT | Severe Thunderstorm Warning | APX | Alpena | 35 min |
| Aug 26, 7:58 AM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 32 min |
| Aug 26, 9:10 AM EDT | Severe Thunderstorm Watch | SPC | Monroe | 5 hr |
| Aug 26, 2:15 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Branch, Cass, Saint Joseph | 4 hr |
| Aug 26, 2:31 PM EDT | Special Marine Warning | GRR | 59 min | |
| Aug 27, 1:27 AM EDT | Special Marine Warning | GRR | 63 min | |
| Aug 27, 1:27 AM EDT | Special Marine Warning | GRR | 63 min | |
| Aug 27, 1:43 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Jackson | 47 min |
| Aug 27, 1:46 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 59 min |
| Aug 27, 2:16 AM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 59 min |
| Aug 27, 2:35 AM EDT | Severe Thunderstorm Watch | SPC | Branch, Hillsdale, Lenawee, Monroe, Saint Joseph | 5 hr |
| Aug 27, 2:40 AM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 65 min |
| Aug 27, 3:10 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 65 min |
| Aug 27, 3:46 AM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 59 min |
| Aug 27, 4:57 AM EDT | Mesoscale Discussion | SPC | Branch, Hillsdale, Lenawee, Monroe, Saint Joseph | 93 min |
| Aug 28, 11:57 AM EDT | Special Marine Warning | MQT | 63 min | |
| Aug 28, 1:01 PM EDT | Special Marine Warning | MQT | 44 min | |
| Aug 28, 1:01 PM EDT | Special Marine Warning | MQT | 119 min | |
| Aug 28, 8:22 PM EDT | Mesoscale Discussion | SPC | Antrim, Benzie, Charlevoix, Cheboygan, Crawford, Emmet and 10 more | 83 min |
| Aug 28, 8:36 PM EDT | Special Marine Warning | APX | 54 min | |
| Aug 28, 8:36 PM EDT | Special Marine Warning | APX | 54 min | |
| Aug 28, 8:42 PM EDT | Special Marine Warning | APX | 93 min | |
| Aug 28, 8:42 PM EDT | Special Marine Warning | APX | 93 min | |
| Aug 28, 8:42 PM EDT | Special Marine Warning | APX | 93 min | |
| Aug 28, 10:24 PM EDT | Special Marine Warning | APX | 36 min | |
| Aug 28, 11:27 PM EDT | Special Marine Warning | APX | 48 min | |
| Aug 28, 11:55 PM EDT | Special Marine Warning | APX | 65 min | |
| Aug 28, 11:55 PM EDT | Special Marine Warning | APX | 65 min | |
| Aug 29, 12:09 AM EDT | Mesoscale Discussion | SPC | Crawford, Grand Traverse, Kalkaska | 66 min |
| Aug 29, 12:43 AM EDT | Special Marine Warning | APX | 32 min | |
| Aug 29, 4:31 AM EDT | Mesoscale Discussion | SPC | Barry, Branch, Calhoun, Cass, Clinton, Eaton and 14 more | 119 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 | 165 |
| Tornado Warning | 11 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 27 |
| Marine | |
| Special Marine Warning | 74 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Joseph County23
- Calhoun County22
- Hillsdale County19
- Branch County18
- Jackson County18
- Kalamazoo County17
- Eaton County15
- Ingham County15
- Lenawee County15
- Oscoda County15
- Monroe County14
- Barry County13
- Washtenaw County13
- Kent County12
- Van Buren County12
- Antrim County12
- Crawford County12
- Montmorency County12
- Kalkaska County11
- Cass County11
- Ionia County11
- Alpena County11
- Roscommon County10
- Clinton County10
- Shiawassee County10
- Berrien County10
- Allegan County10
- Mecosta County10
- Isabella County10
- Wexford County10
- Grand Traverse County10
- Cheboygan County10
- Otsego County10
- Livingston County9
- Oakland County9
- Emmet County9
- Presque Isle County9
- Gratiot County8
- Wayne County8
- Missaukee County8
42 more counties
- Mason County8
- Ottawa County8
- Newaygo County8
- Luce County8
- Charlevoix County8
- Chippewa County8
- Leelanau County8
- Montcalm County7
- Clare County7
- Gladwin County7
- Midland County7
- Ogemaw County7
- Osceola County7
- Manistee County7
- Dickinson County7
- Lake County7
- Genesee County6
- Lapeer County6
- Saginaw County6
- Muskegon County6
- Gogebic County6
- Iron County6
- Mackinac County6
- Schoolcraft County6
- Bay County5
- Oceana County5
- Benzie County5
- Alcona County5
- Iosco County5
- Ontonagon County4
- Arenac County4
- Delta County4
- Saint Clair County3
- Marquette County3
- Menominee County3
- Tuscola County2
- Sanilac County2
- Macomb County2
- Huron County2
- Baraga County1
- Houghton County1
- Alger County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20022004
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.