Alert archive / Michigan / 2002
Weather alerts in Michigan, August 2002
237 weather alerts in August 2002, 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 2002. Tap one for its archive.
- Alerts
- 237
- Warnings
- 227
- Watches
- 10
- Advisories
- 0
- Busiest day
- August 1, 2002115 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, 8:16 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 59 min |
| Jul 31, 8:30 PM EDT | Special Marine Warning | APX | 105 min | |
| Aug 1, 4:10 AM EDT | Special Marine Warning | MQT | 50 min | |
| Aug 1, 5:02 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 73 min |
| Aug 1, 5:05 AM EDT | Special Marine Warning | MQT | 70 min | |
| Aug 1, 5:21 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 69 min |
| Aug 1, 5:29 AM EDT | Severe Thunderstorm Warning | MQT | Houghton | 46 min |
| Aug 1, 5:45 AM EDT | Severe Thunderstorm Watch | SPC | Alger, Baraga, Delta, Dickinson, Houghton, Iron and 4 more | 4 hr |
| Aug 1, 6:08 AM EDT | Severe Thunderstorm Warning | MQT | Baraga | 67 min |
| Aug 1, 6:11 AM EDT | Special Marine Warning | MQT | 94 min | |
| Aug 1, 6:11 AM EDT | Special Marine Warning | MQT | 94 min | |
| Aug 1, 6:11 AM EDT | Special Marine Warning | MQT | 94 min | |
| Aug 1, 6:15 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Houghton | 45 min |
| Aug 1, 6:15 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 60 min |
| Aug 1, 6:25 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 80 min |
| Aug 1, 6:35 AM EDT | Special Marine Warning | MQT | 55 min | |
| Aug 1, 6:45 AM EDT | Special Marine Warning | MQT | 105 min | |
| Aug 1, 7:05 AM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta | 70 min |
| Aug 1, 7:15 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 45 min |
| Aug 1, 7:22 AM EDT | Special Marine Warning | MQT | 83 min | |
| Aug 1, 7:41 AM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 79 min |
| Aug 1, 7:44 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette, Menominee | 61 min |
| Aug 1, 7:45 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette, Menominee | 60 min |
| Aug 1, 7:48 AM EDT | Severe Thunderstorm Warning | MQT | Luce | 72 min |
| Aug 1, 7:57 AM EDT | Special Marine Warning | APX | 63 min | |
| Aug 1, 8:01 AM EDT | Special Marine Warning | MQT | 89 min | |
| Aug 1, 8:01 AM EDT | Special Marine Warning | MQT | 89 min | |
| Aug 1, 8:01 AM EDT | Special Marine Warning | MQT | 89 min | |
| Aug 1, 8:04 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 56 min |
| Aug 1, 8:11 AM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 1, 8:11 AM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 1, 8:16 AM EDT | Severe Thunderstorm Warning | MQT | Delta | 59 min |
| Aug 1, 8:26 AM EDT | Special Marine Warning | MQT | 19 min | |
| Aug 1, 8:58 AM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 62 min |
| Aug 1, 9:00 AM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 1, 9:00 AM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 1, 9:00 AM EDT | Flash Flood Warning | MQT | Delta | 2 hr |
| Aug 1, 9:14 AM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 61 min |
| Aug 1, 9:17 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 58 min |
| Aug 1, 9:33 AM EDT | Special Marine Warning | MQT | 72 min | |
| Aug 1, 9:33 AM EDT | Special Marine Warning | MQT | 72 min | |
| Aug 1, 9:33 AM EDT | Special Marine Warning | MQT | 72 min | |
| Aug 1, 10:07 AM EDT | Special Marine Warning | APX | 53 min | |
| Aug 1, 10:07 AM EDT | Special Marine Warning | APX | 53 min | |
| Aug 1, 10:44 AM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 1, 10:51 AM EDT | Special Marine Warning | APX | 114 min | |
| Aug 1, 10:51 AM EDT | Special Marine Warning | APX | 114 min | |
| Aug 1, 11:20 AM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 35 more | 5 hr |
| Aug 1, 11:38 AM EDT | Special Marine Warning | APX | 82 min | |
| Aug 1, 11:47 AM EDT | Special Marine Warning | MQT | 88 min | |
| Aug 1, 11:47 AM EDT | Special Marine Warning | MQT | 88 min | |
| Aug 1, 11:47 AM EDT | Special Marine Warning | MQT | 88 min | |
| Aug 1, 12:03 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 42 min |
| Aug 1, 12:09 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 51 min |
| Aug 1, 12:26 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 64 min |
| Aug 1, 12:37 PM EDT | Tornado Warning | MQT | Baraga, Iron | 53 min |
| Aug 1, 12:41 PM EDT | Tornado Warning | MQT | Gogebic | 49 min |
| Aug 1, 12:59 PM EDT | Tornado Warning | MQT | Marquette | 61 min |
| Aug 1, 1:22 PM EDT | Special Marine Warning | APX | 53 min | |
| Aug 1, 1:22 PM EDT | Special Marine Warning | APX | 53 min | |
| Aug 1, 1:22 PM EDT | Special Marine Warning | APX | 53 min | |
| Aug 1, 1:28 PM EDT | Tornado Warning | MQT | Iron | 32 min |
| Aug 1, 1:39 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 51 min |
| Aug 1, 1:47 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron | 58 min |
| Aug 1, 1:48 PM EDT | Tornado Warning | APX | Charlevoix | 27 min |
| Aug 1, 1:58 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 47 min |
| Aug 1, 2:04 PM EDT | Severe Thunderstorm Warning | APX | Otsego | 41 min |
| Aug 1, 2:13 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 47 min |
| Aug 1, 2:18 PM EDT | Tornado Warning | APX | Otsego | 27 min |
| Aug 1, 2:25 PM EDT | Special Marine Warning | MQT | 2 hr | |
| Aug 1, 2:25 PM EDT | Special Marine Warning | MQT | 2 hr | |
| Aug 1, 2:25 PM EDT | Special Marine Warning | MQT | 2 hr | |
| Aug 1, 2:45 PM EDT | Special Marine Warning | APX | 90 min | |
| Aug 1, 2:45 PM EDT | Special Marine Warning | APX | 90 min | |
| Aug 1, 2:45 PM EDT | Special Marine Warning | APX | 90 min | |
| Aug 1, 3:11 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta, Marquette | 64 min |
| Aug 1, 3:25 PM EDT | Special Marine Warning | APX | 95 min | |
| Aug 1, 3:25 PM EDT | Severe Thunderstorm Watch | SPC | Alger, Alpena, Antrim, Baraga, Benzie, Charlevoix and 24 more | 6 hr |
| Aug 1, 3:32 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 58 min |
| Aug 1, 3:52 PM EDT | Special Marine Warning | MQT | 83 min | |
| Aug 1, 3:52 PM EDT | Special Marine Warning | MQT | 83 min | |
| Aug 1, 4:01 PM EDT | Special Marine Warning | MQT | 89 min | |
| Aug 1, 4:01 PM EDT | Special Marine Warning | MQT | 89 min | |
| Aug 1, 4:01 PM EDT | Special Marine Warning | MQT | 89 min | |
| Aug 1, 4:03 PM EDT | Special Marine Warning | APX | 87 min | |
| Aug 1, 4:05 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 55 min |
| Aug 1, 4:09 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 96 min |
| Aug 1, 4:17 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 88 min |
| Aug 1, 4:27 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 33 min |
| Aug 1, 4:55 PM EDT | Special Marine Warning | APX | 80 min | |
| Aug 1, 4:55 PM EDT | Special Marine Warning | APX | 80 min | |
| Aug 1, 4:55 PM EDT | Special Marine Warning | APX | 80 min | |
| Aug 1, 4:55 PM EDT | Special Marine Warning | APX | 80 min | |
| Aug 1, 5:03 PM EDT | Special Marine Warning | APX | 87 min | |
| Aug 1, 5:03 PM EDT | Special Marine Warning | APX | 87 min | |
| Aug 1, 5:03 PM EDT | Special Marine Warning | APX | 87 min | |
| Aug 1, 5:34 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Charlevoix, Emmet, Leelanau | 56 min |
| Aug 1, 5:43 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 47 min |
| Aug 1, 6:02 PM EDT | Special Marine Warning | APX | 88 min | |
| Aug 1, 6:02 PM EDT | Special Marine Warning | APX | 88 min | |
| Aug 1, 6:02 PM EDT | Special Marine Warning | APX | 88 min | |
| Aug 1, 6:13 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 47 min |
| Aug 1, 6:16 PM EDT | Special Marine Warning | GRR | 59 min | |
| Aug 1, 6:16 PM EDT | Special Marine Warning | GRR | 59 min | |
| Aug 1, 6:25 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Grand Traverse, Leelanau | 50 min |
| Aug 1, 6:30 PM EDT | Tornado Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Cheboygan and 34 more | 6 hr |
| Aug 1, 6:32 PM EDT | Tornado Warning | APX | Cheboygan | 28 min |
| Aug 1, 6:50 PM EDT | Tornado Warning | APX | Presque Isle | 40 min |
| Aug 1, 6:58 PM EDT | Severe Thunderstorm Warning | APX | Manistee | 47 min |
| Aug 1, 7:10 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Berrien, Van Buren | 6 hr |
| Aug 1, 7:13 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse | 47 min |
| Aug 1, 7:25 PM EDT | Special Marine Warning | APX | 95 min | |
| Aug 1, 7:25 PM EDT | Special Marine Warning | APX | 95 min | |
| Aug 1, 7:30 PM EDT | Severe Thunderstorm Warning | GRR | Lake | 60 min |
| Aug 1, 7:51 PM EDT | Tornado Warning | APX | Presque Isle | 39 min |
| Aug 1, 8:22 PM EDT | Severe Thunderstorm Warning | APX | Montmorency | 38 min |
| Aug 1, 8:38 PM EDT | Severe Thunderstorm Warning | GRR | Lake | 22 min |
| Aug 1, 8:39 PM EDT | Special Marine Warning | GRR | 36 min | |
| Aug 1, 8:39 PM EDT | Special Marine Warning | GRR | 36 min | |
| Aug 1, 8:46 PM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 1, 8:46 PM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 1, 8:57 PM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 63 min |
| Aug 1, 9:02 PM EDT | Tornado Warning | GRR | Osceola | 28 min |
| Aug 1, 9:09 PM EDT | Severe Thunderstorm Warning | GRR | Oceana | 41 min |
| Aug 1, 9:10 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta | 65 min |
| Aug 1, 9:22 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon | 83 min |
| Aug 1, 9:29 PM EDT | Tornado Warning | GRR | Clare | 31 min |
| Aug 1, 9:34 PM EDT | Special Marine Warning | GRR | 116 min | |
| Aug 1, 9:34 PM EDT | Special Marine Warning | GRR | 116 min | |
| Aug 1, 9:37 PM EDT | Tornado Warning | GRR | Mecosta | 23 min |
| Aug 1, 9:56 PM EDT | Tornado Warning | GRR | Newaygo | 34 min |
| Aug 1, 10:00 PM EDT | Tornado Warning | GRR | Mecosta | 30 min |
| Aug 1, 10:04 PM EDT | Tornado Warning | GRR | Montcalm | 56 min |
| Aug 1, 10:10 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 65 min |
| Aug 1, 10:20 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 85 min |
| Aug 1, 10:30 PM EDT | Tornado Watch | SPC | Allegan, Barry, Bay, Berrien, Branch, Calhoun and 30 more | 5 hr |
| Aug 1, 10:47 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 58 min |
| Aug 1, 10:58 PM EDT | Severe Thunderstorm Warning | GRR | Montcalm | 17 min |
| Aug 1, 11:00 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 60 min |
| Aug 1, 11:13 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 32 min |
| Aug 1, 11:16 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 59 min |
| Aug 1, 11:20 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 55 min |
| Aug 1, 11:37 PM EDT | Special Marine Warning | GRR | 113 min | |
| Aug 1, 11:37 PM EDT | Special Marine Warning | GRR | 113 min | |
| Aug 2, 12:06 AM EDT | Severe Thunderstorm Warning | GRR | Ingham | 54 min |
| Aug 2, 12:33 AM EDT | Special Marine Warning | GRR | 87 min | |
| Aug 2, 1:11 AM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Kalamazoo, Van Buren | 34 min |
| Aug 2, 1:21 AM EDT | Tornado Warning | GRR | Kalamazoo | 24 min |
| Aug 2, 1:32 AM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass, Saint Joseph | 58 min |
| Aug 2, 1:43 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 62 min |
| Aug 2, 1:49 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 56 min |
| Aug 4, 5:23 AM EDT | Special Marine Warning | APX | 82 min | |
| Aug 4, 5:23 AM EDT | Special Marine Warning | APX | 82 min | |
| Aug 4, 6:43 AM EDT | Special Marine Warning | APX | 47 min | |
| Aug 4, 6:43 AM EDT | Special Marine Warning | APX | 47 min | |
| Aug 4, 8:49 AM EDT | Special Marine Warning | APX | 116 min | |
| Aug 4, 8:49 AM EDT | Special Marine Warning | APX | 116 min | |
| Aug 4, 3:55 PM EDT | Severe Thunderstorm Watch | SPC | Barry, Branch, Calhoun, Clinton, Eaton, Genesee and 15 more | 4 hr |
| Aug 4, 4:11 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 49 min |
| Aug 4, 4:57 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 48 min |
| Aug 4, 5:06 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 39 min |
| Aug 4, 5:17 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 58 min |
| Aug 4, 5:38 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 52 min |
| Aug 4, 5:59 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 61 min |
| Aug 4, 6:27 PM EDT | Special Marine Warning | DTX | 63 min | |
| Aug 4, 6:48 PM EDT | Special Marine Warning | DTX | 42 min | |
| Aug 12, 5:00 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 45 min |
| Aug 12, 5:25 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 65 min |
| Aug 12, 5:30 PM EDT | Severe Thunderstorm Warning | GRR | Clare, Isabella | 30 min |
| Aug 12, 5:42 PM EDT | Special Marine Warning | GRR | 93 min | |
| Aug 12, 5:42 PM EDT | Special Marine Warning | GRR | 93 min | |
| Aug 12, 5:43 PM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 12, 5:43 PM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 12, 5:43 PM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 12, 5:54 PM EDT | Severe Thunderstorm Warning | APX | Charlevoix | 51 min |
| Aug 12, 6:26 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Emmet | 64 min |
| Aug 12, 6:38 PM EDT | Special Marine Warning | APX | 112 min | |
| Aug 12, 6:45 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 60 min |
| Aug 12, 7:16 PM EDT | Special Marine Warning | GRR | 89 min | |
| Aug 12, 7:16 PM EDT | Special Marine Warning | GRR | 89 min | |
| Aug 12, 7:37 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Ogemaw | 53 min |
| Aug 12, 7:46 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw, Tuscola | 59 min |
| Aug 12, 8:22 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 38 min |
| Aug 12, 8:25 PM EDT | Special Marine Warning | APX | 3 hr | |
| Aug 13, 1:00 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Berrien, Branch, Cass, Saint Joseph, Van Buren | 6 hr |
| Aug 13, 1:55 PM EDT | Severe Thunderstorm Watch | SPC | Antrim, Arenac, Barry, Bay, Calhoun, Clare and 38 more | 5 hr |
| Aug 13, 3:00 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 45 min |
| Aug 13, 3:10 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 50 min |
| Aug 13, 3:10 PM EDT | Severe Thunderstorm Warning | IWX | Cass | 50 min |
| Aug 13, 3:24 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 51 min |
| Aug 13, 3:27 PM EDT | Special Marine Warning | DTX | 93 min | |
| Aug 13, 3:33 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 27 min |
| Aug 13, 3:34 PM EDT | Special Marine Warning | APX | 86 min | |
| Aug 13, 3:34 PM EDT | Special Marine Warning | APX | 86 min | |
| Aug 13, 3:42 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo, Van Buren | 48 min |
| Aug 13, 3:50 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 40 min |
| Aug 13, 3:53 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Eaton | 37 min |
| Aug 13, 3:59 PM EDT | Special Marine Warning | GRR | 76 min | |
| Aug 13, 3:59 PM EDT | Special Marine Warning | GRR | 76 min | |
| Aug 13, 3:59 PM EDT | Special Marine Warning | GRR | 76 min | |
| Aug 13, 4:00 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 45 min |
| Aug 13, 4:12 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 33 min |
| Aug 13, 4:14 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 31 min |
| Aug 13, 4:19 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 56 min |
| Aug 13, 4:38 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 22 min |
| Aug 13, 5:05 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Montcalm | 40 min |
| Aug 13, 5:55 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland | 50 min |
| Aug 13, 8:07 PM EDT | Special Marine Warning | APX | 113 min | |
| Aug 13, 8:07 PM EDT | Special Marine Warning | APX | 113 min | |
| Aug 13, 8:07 PM EDT | Special Marine Warning | APX | 113 min | |
| Aug 14, 12:41 PM EDT | Special Marine Warning | APX | 4 hr | |
| Aug 14, 12:41 PM EDT | Special Marine Warning | APX | 4 hr | |
| Aug 14, 12:41 PM EDT | Special Marine Warning | APX | 4 hr | |
| Aug 14, 12:41 PM EDT | Special Marine Warning | APX | 4 hr | |
| Aug 17, 8:00 AM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 17, 8:00 AM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 17, 8:00 AM EDT | Special Marine Warning | APX | 2 hr | |
| Aug 17, 10:10 AM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Bay, Benzie and 24 more | 6 hr |
| Aug 19, 8:24 AM EDT | Special Marine Warning | DTX | 81 min | |
| Aug 19, 8:49 AM EDT | Special Marine Warning | APX | 3 hr | |
| Aug 19, 8:49 AM EDT | Special Marine Warning | APX | 3 hr | |
| Aug 19, 9:26 AM EDT | Special Marine Warning | APX | 3 hr | |
| Aug 19, 9:26 AM EDT | Special Marine Warning | APX | 3 hr | |
| Aug 19, 9:26 AM EDT | Special Marine Warning | APX | 3 hr | |
| Aug 19, 9:26 AM EDT | Special Marine Warning | APX | 3 hr | |
| Aug 19, 9:43 AM EDT | Special Marine Warning | DTX | 77 min | |
| Aug 19, 12:02 PM EDT | Special Marine Warning | APX | 43 min | |
| Aug 21, 9:40 PM EDT | Special Marine Warning | GRR | 2 hr | |
| Aug 21, 9:40 PM EDT | Special Marine Warning | GRR | 2 hr | |
| Aug 21, 9:40 PM EDT | Special Marine Warning | GRR | 2 hr | |
| Aug 21, 10:27 PM EDT | Special Marine Warning | GRR | 93 min | |
| Aug 21, 10:27 PM EDT | Special Marine Warning | GRR | 93 min | |
| Aug 21, 11:10 PM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 50 min |
| Aug 21, 11:58 PM EDT | Special Marine Warning | GRR | 47 min | |
| Aug 21, 11:58 PM EDT | Special Marine Warning | GRR | 47 min | |
| Aug 22, 12:06 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 54 min |
| Aug 23, 6:45 PM EDT | Flash Flood Warning | GRR | Jackson | 3 hr |
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 | 91 |
| Tornado Warning | 16 |
| Severe Thunderstorm Watch | 8 |
| Tornado Watch | 2 |
| Flooding | |
| Flash Flood Warning | 2 |
| Marine | |
| Special Marine Warning | 118 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Marquette County10
- Iron County9
- Presque Isle County8
- Mecosta County8
- Delta County7
- Cheboygan County7
- Grand Traverse County7
- Montcalm County7
- Jackson County7
- Alger County6
- Dickinson County6
- Antrim County6
- Charlevoix County6
- Clare County6
- Isabella County6
- Lake County6
- Newaygo County6
- Ogemaw County6
- Otsego County6
- Saginaw County6
- Tuscola County6
- Wexford County6
- Kent County6
- Allegan County6
- Van Buren County6
- Barry County6
- Calhoun County6
- Kalamazoo County6
- Alpena County5
- Gogebic County5
- Baraga County5
- Menominee County5
- Schoolcraft County5
- Mackinac County5
- Bay County5
- Benzie County5
- Crawford County5
- Emmet County5
- Gladwin County5
- Kalkaska County5
42 more counties
- Leelanau County5
- Manistee County5
- Midland County5
- Missaukee County5
- Montmorency County5
- Osceola County5
- Roscommon County5
- Clinton County5
- Gratiot County5
- Ionia County5
- Ottawa County5
- Berrien County5
- Lenawee County5
- Chippewa County4
- Arenac County4
- Lapeer County4
- Oscoda County4
- Genesee County4
- Muskegon County4
- Shiawassee County4
- Branch County4
- Cass County4
- Eaton County4
- Hillsdale County4
- Ingham County4
- Livingston County4
- Oakland County4
- Saint Joseph County4
- Washtenaw County4
- Houghton County3
- Luce County3
- Alcona County3
- Huron County3
- Iosco County3
- Sanilac County3
- Oceana County3
- Monroe County3
- Wayne County3
- Ontonagon County2
- Macomb County2
- Saint Clair County2
- Mason County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20012003
Sources
National Weather Service watches, warnings, advisories and statements from the Iowa Environmental Mesonet's VTEC archive, which reconstructs tornado, severe thunderstorm, flash flood and marine warnings back to 1986 from the NWS text archive. Storm Prediction Center watches and mesoscale discussions from SPC's archive through the Mesonet. County centers from the US Census Bureau. Rebuilt daily.