Alert archive / Michigan / 1999
Weather alerts in Michigan, July 1999
213 weather alerts in July 1999, 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 July 1999. Tap one for its archive.
- Alerts
- 213
- Warnings
- 197
- Watches
- 16
- Advisories
- 0
- Busiest day
- July 31, 199948 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 1, 2:20 PM EDT | Tornado Warning | GRR | Newaygo | 25 min |
| Jul 3, 9:35 AM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 60 min |
| Jul 3, 1:00 PM EDT | Severe Thunderstorm Watch | SPC | Arenac, Barry, Bay, Clare, Clinton, Eaton and 27 more | 5 hr |
| Jul 3, 7:20 PM EDT | Tornado Warning | APX | Montmorency, Oscoda | 35 min |
| Jul 3, 7:39 PM EDT | Tornado Warning | APX | Alcona | 31 min |
| Jul 3, 8:07 PM EDT | Tornado Warning | APX | Alcona | 33 min |
| Jul 4, 6:21 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 29 min |
| Jul 4, 6:24 PM EDT | Tornado Warning | APX | Chippewa | 61 min |
| Jul 4, 8:22 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 43 min |
| Jul 4, 10:53 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 47 min |
| Jul 5, 4:27 AM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 58 min |
| Jul 5, 4:27 AM EDT | Severe Thunderstorm Warning | MQT | Keweenaw | 58 min |
| Jul 5, 4:45 AM EDT | Severe Thunderstorm Watch | SPC | Alger, Baraga, Charlevoix, Chippewa, Delta, Dickinson and 10 more | 4 hr |
| Jul 5, 6:00 PM EDT | Severe Thunderstorm Watch | SPC | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 6 hr |
| Jul 5, 6:05 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 40 min |
| Jul 5, 6:12 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 43 min |
| Jul 5, 6:21 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 44 min |
| Jul 5, 6:44 PM EDT | Flash Flood Warning | MQT | Houghton, Ontonagon | 3 hr |
| Jul 5, 6:46 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 49 min |
| Jul 5, 6:57 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 28 min |
| Jul 5, 7:02 PM EDT | Severe Thunderstorm Warning | MQT | Baraga | 58 min |
| Jul 5, 7:32 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 63 min |
| Jul 5, 8:04 PM EDT | Severe Thunderstorm Warning | MQT | Alger | 61 min |
| Jul 5, 8:40 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 60 min |
| Jul 5, 9:00 PM EDT | Severe Thunderstorm Watch | SPC | Antrim, Charlevoix, Cheboygan, Chippewa, Emmet, Leelanau and 5 more | 5 hr |
| Jul 5, 9:14 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 56 min |
| Jul 5, 9:19 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 61 min |
| Jul 5, 9:23 PM EDT | Severe Thunderstorm Warning | APX | Charlevoix, Emmet | 62 min |
| Jul 5, 10:05 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 80 min |
| Jul 5, 10:40 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 45 min |
| Jul 5, 11:52 PM EDT | Flash Flood Warning | APX | Antrim, Grand Traverse, Leelanau | 4 hr |
| Jul 9, 1:14 AM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Ottawa | 46 min |
| Jul 9, 1:57 AM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 63 min |
| Jul 9, 2:11 AM EDT | Severe Thunderstorm Warning | GRR | Allegan | 49 min |
| Jul 9, 2:30 AM EDT | Tornado Warning | GRR | Allegan | 30 min |
| Jul 9, 2:37 AM EDT | Tornado Warning | GRR | Barry | 40 min |
| Jul 9, 2:46 AM EDT | Severe Thunderstorm Warning | GRR | Ionia | 44 min |
| Jul 14, 7:04 PM EDT | Severe Thunderstorm Warning | APX | Otsego | 46 min |
| Jul 14, 10:53 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 62 min |
| Jul 15, 12:58 AM EDT | Severe Thunderstorm Warning | MQT | Menominee | 62 min |
| Jul 15, 1:23 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 62 min |
| Jul 15, 1:34 AM EDT | Flash Flood Warning | MQT | Dickinson | 3 hr |
| Jul 15, 1:53 AM EDT | Flash Flood Warning | MQT | Iron | 3 hr |
| Jul 15, 4:52 AM EDT | Flash Flood Warning | MQT | Iron | 6 hr |
| Jul 16, 2:30 PM EDT | Flash Flood Warning | MQT | Iron | 3 hr |
| Jul 16, 3:18 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 57 min |
| Jul 16, 3:50 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 45 min |
| Jul 16, 3:52 PM EDT | Flash Flood Warning | MQT | Dickinson | 3 hr |
| Jul 16, 4:14 PM EDT | Severe Thunderstorm Warning | MQT | Alger | 46 min |
| Jul 16, 4:57 PM EDT | Flash Flood Warning | MQT | Dickinson, Iron | 4 hr |
| Jul 17, 1:40 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 35 min |
| Jul 17, 6:25 PM EDT | Flash Flood Warning | GRR | Newaygo | 2 hr |
| Jul 21, 7:26 AM EDT | Flash Flood Warning | GRR | Allegan, Kalamazoo | 64 min |
| Jul 21, 8:20 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 65 min |
| Jul 21, 9:52 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 33 min |
| Jul 23, 5:28 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 47 min |
| Jul 23, 6:35 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron | 40 min |
| Jul 23, 7:05 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 45 min |
| Jul 23, 7:17 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 58 min |
| Jul 23, 10:23 AM EDT | Severe Thunderstorm Warning | APX | Manistee | 62 min |
| Jul 23, 10:30 AM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 21 more | 6 hr |
| Jul 23, 10:55 AM EDT | Severe Thunderstorm Warning | GRR | Mason | 35 min |
| Jul 23, 11:18 AM EDT | Severe Thunderstorm Warning | GRR | Clinton | 12 min |
| Jul 23, 11:25 AM EDT | Severe Thunderstorm Warning | GRR | Lake | 35 min |
| Jul 23, 11:41 AM EDT | Severe Thunderstorm Warning | APX | Wexford | 59 min |
| Jul 23, 12:10 PM EDT | Severe Thunderstorm Warning | GRR | Isabella, Mecosta | 50 min |
| Jul 23, 12:30 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Bay, Clare, Clinton, Eaton and 27 more | 6 hr |
| Jul 23, 12:55 PM EDT | Severe Thunderstorm Warning | APX | Roscommon | 50 min |
| Jul 23, 12:58 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 62 min |
| Jul 23, 1:08 PM EDT | Severe Thunderstorm Warning | APX | Gladwin, Ogemaw | 72 min |
| Jul 23, 1:10 PM EDT | Tornado Warning | GRR | Isabella | 20 min |
| Jul 23, 1:41 PM EDT | Severe Thunderstorm Warning | APX | Arenac, Iosco | 59 min |
| Jul 23, 1:44 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 31 min |
| Jul 23, 2:00 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 30 min |
| Jul 23, 2:20 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Jackson | 55 min |
| Jul 23, 2:21 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 59 min |
| Jul 23, 2:30 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 15 min |
| Jul 23, 2:48 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 62 min |
| Jul 23, 2:54 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 76 min |
| Jul 23, 2:57 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 63 min |
| Jul 23, 2:57 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 43 min |
| Jul 23, 3:12 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 63 min |
| Jul 23, 3:17 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 63 min |
| Jul 23, 3:37 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 63 min |
| Jul 23, 3:38 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 52 min |
| Jul 23, 3:42 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair, Sanilac | 63 min |
| Jul 23, 3:53 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 77 min |
| Jul 23, 4:00 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Branch, Calhoun, Cass, Ionia and 10 more | 6 hr |
| Jul 23, 4:06 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 64 min |
| Jul 23, 4:41 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 19 min |
| Jul 23, 4:43 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 47 min |
| Jul 23, 5:28 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 47 min |
| Jul 23, 5:45 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta, Newaygo | 45 min |
| Jul 23, 5:56 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 64 min |
| Jul 23, 6:14 PM EDT | Severe Thunderstorm Warning | GRR | Montcalm | 46 min |
| Jul 23, 6:57 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 28 min |
| Jul 23, 7:13 PM EDT | Tornado Warning | GRR | Osceola | 32 min |
| Jul 23, 8:12 PM EDT | Severe Thunderstorm Warning | MQT | Keweenaw | 63 min |
| Jul 23, 11:16 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Eaton | 49 min |
| Jul 23, 11:16 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Eaton | 13 hr |
| Jul 23, 11:55 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 30 min |
| Jul 24, 2:46 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 59 min |
| Jul 24, 3:06 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 24 min |
| Jul 24, 3:08 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 62 min |
| Jul 24, 3:17 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 63 min |
| Jul 24, 3:30 PM EDT | Severe Thunderstorm Watch | SPC | Branch, Calhoun, Clinton, Eaton, Genesee, Gratiot and 18 more | 5 hr |
| Jul 24, 3:41 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Gratiot | 49 min |
| Jul 24, 4:09 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 21 min |
| Jul 24, 4:10 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Lapeer | 60 min |
| Jul 24, 4:10 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 65 min |
| Jul 24, 4:23 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 62 min |
| Jul 24, 4:32 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 63 min |
| Jul 24, 4:43 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 62 min |
| Jul 24, 5:17 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 43 min |
| Jul 24, 5:41 PM EDT | Severe Thunderstorm Warning | GRR | Oceana | 34 min |
| Jul 24, 10:00 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 30 min |
| Jul 24, 10:20 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Eaton | 30 min |
| Jul 24, 11:15 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 30 min |
| Jul 24, 11:34 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 46 min |
| Jul 24, 11:47 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 63 min |
| Jul 25, 12:15 AM EDT | Tornado Warning | DTX | Lenawee | 35 min |
| Jul 25, 7:45 PM EDT | Severe Thunderstorm Watch | SPC | Gogebic, Houghton, Ontonagon | 5 hr |
| Jul 25, 9:17 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 58 min |
| Jul 28, 1:22 AM EDT | Severe Thunderstorm Warning | IWX | Branch | 48 min |
| Jul 28, 4:45 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Allegan, Arenac, Barry, Bay, Benzie and 53 more | 6 hr |
| Jul 28, 5:01 PM EDT | Severe Thunderstorm Warning | APX | Roscommon | 49 min |
| Jul 28, 5:08 PM EDT | Tornado Warning | GRR | Clare | 37 min |
| Jul 28, 5:27 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 63 min |
| Jul 28, 5:33 PM EDT | Severe Thunderstorm Warning | APX | Arenac | 62 min |
| Jul 28, 6:02 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw | 63 min |
| Jul 28, 6:05 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 30 min |
| Jul 28, 6:25 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 50 min |
| Jul 28, 6:38 PM EDT | Severe Thunderstorm Warning | DTX | Huron, Sanilac | 52 min |
| Jul 28, 6:49 PM EDT | Tornado Warning | DTX | Sanilac | 41 min |
| Jul 28, 7:30 PM EDT | Tornado Warning | DTX | Sanilac | 45 min |
| Jul 28, 7:38 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 37 min |
| Jul 28, 7:47 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 43 min |
| Jul 28, 7:49 PM EDT | Flash Flood Warning | DTX | Sanilac | 86 min |
| Jul 28, 7:49 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 56 min |
| Jul 28, 7:54 PM EDT | Tornado Warning | DTX | Saint Clair | 51 min |
| Jul 28, 8:05 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 35 min |
| Jul 28, 8:16 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 44 min |
| Jul 28, 8:20 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 40 min |
| Jul 28, 8:38 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Eaton, Ionia | 37 min |
| Jul 28, 8:42 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 48 min |
| Jul 28, 9:08 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 47 min |
| Jul 28, 9:14 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 31 min |
| Jul 28, 9:20 PM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ingham | 25 min |
| Jul 29, 4:26 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 59 min |
| Jul 29, 5:09 AM EDT | Severe Thunderstorm Warning | MQT | Baraga | 36 min |
| Jul 29, 5:16 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 59 min |
| Jul 29, 5:30 AM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 45 min |
| Jul 29, 5:40 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 65 min |
| Jul 29, 6:00 AM EDT | Severe Thunderstorm Watch | SPC | Alger, Baraga, Delta, Dickinson, Iron, Marquette and 1 more | 5 hr |
| Jul 29, 6:11 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 64 min |
| Jul 29, 6:47 AM EDT | Severe Thunderstorm Warning | MQT | Delta | 63 min |
| Jul 29, 6:51 AM EDT | Severe Thunderstorm Warning | MQT | Menominee | 64 min |
| Jul 29, 7:09 AM EDT | Severe Thunderstorm Warning | MQT | Delta | 46 min |
| Jul 29, 7:11 AM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 34 min |
| Jul 29, 7:22 AM EDT | Severe Thunderstorm Warning | MQT | Menominee | 58 min |
| Jul 29, 8:00 AM EDT | Severe Thunderstorm Watch | SPC | Alpena, Antrim, Arenac, Charlevoix, Cheboygan, Clare and 16 more | 4 hr |
| Jul 29, 9:11 AM EDT | Severe Thunderstorm Warning | APX | Leelanau | 44 min |
| Jul 29, 9:47 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 33 min |
| Jul 29, 10:01 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 44 min |
| Jul 30, 7:45 PM EDT | Severe Thunderstorm Watch | SPC | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 4 more | 6 hr |
| Jul 30, 8:21 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 64 min |
| Jul 30, 8:32 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 63 min |
| Jul 30, 9:33 PM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 47 min |
| Jul 30, 9:41 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron | 59 min |
| Jul 30, 10:01 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 29 min |
| Jul 30, 10:12 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 58 min |
| Jul 30, 10:29 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 46 min |
| Jul 30, 10:49 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 61 min |
| Jul 30, 11:02 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta, Schoolcraft | 63 min |
| Jul 30, 11:11 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 44 min |
| Jul 30, 11:30 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 60 min |
| Jul 30, 11:50 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 55 min |
| Jul 31, 12:00 AM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Benzie, Charlevoix, Cheboygan and 19 more | 5 hr |
| Jul 31, 12:02 AM EDT | Severe Thunderstorm Warning | MQT | Menominee | 48 min |
| Jul 31, 12:08 AM EDT | Severe Thunderstorm Warning | APX | Mackinac | 62 min |
| Jul 31, 12:09 AM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 61 min |
| Jul 31, 12:16 AM EDT | Flash Flood Warning | MQT | Schoolcraft | 3 hr |
| Jul 31, 1:20 AM EDT | Severe Thunderstorm Warning | MQT | Luce | 35 min |
| Jul 31, 1:21 AM EDT | Severe Thunderstorm Warning | APX | Chippewa | 94 min |
| Jul 31, 1:34 AM EDT | Flash Flood Warning | APX | Mackinac | 3 hr |
| Jul 31, 1:42 AM EDT | Severe Thunderstorm Warning | APX | Leelanau | 63 min |
| Jul 31, 2:08 AM EDT | Severe Thunderstorm Warning | APX | Charlevoix, Emmet | 82 min |
| Jul 31, 2:08 AM EDT | Severe Thunderstorm Warning | APX | Antrim | 82 min |
| Jul 31, 2:11 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse | 64 min |
| Jul 31, 2:13 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 77 min |
| Jul 31, 2:27 AM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Crawford, Otsego | 78 min |
| Jul 31, 2:50 AM EDT | Severe Thunderstorm Warning | APX | Montmorency, Presque Isle | 75 min |
| Jul 31, 2:50 AM EDT | Severe Thunderstorm Warning | APX | Mackinac | 60 min |
| Jul 31, 3:06 AM EDT | Severe Thunderstorm Warning | APX | Chippewa | 69 min |
| Jul 31, 3:18 AM EDT | Severe Thunderstorm Warning | APX | Wexford | 37 min |
| Jul 31, 3:23 AM EDT | Severe Thunderstorm Warning | APX | Missaukee | 47 min |
| Jul 31, 3:31 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 44 min |
| Jul 31, 3:41 AM EDT | Severe Thunderstorm Warning | APX | Crawford | 59 min |
| Jul 31, 1:00 PM EDT | Severe Thunderstorm Watch | SPC | Branch, Calhoun, Genesee, Hillsdale, Ingham, Jackson and 13 more | 5 hr |
| Jul 31, 1:21 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 39 min |
| Jul 31, 1:34 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 41 min |
| Jul 31, 1:58 PM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 47 min |
| Jul 31, 2:04 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 26 min |
| Jul 31, 2:25 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Washtenaw | 50 min |
| Jul 31, 2:47 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 43 min |
| Jul 31, 2:56 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 49 min |
| Jul 31, 3:03 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 57 min |
| Jul 31, 3:29 PM EDT | Tornado Warning | DTX | Oakland | 16 min |
| Jul 31, 3:31 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe | 44 min |
| Jul 31, 3:33 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 42 min |
| Jul 31, 3:40 PM EDT | Tornado Warning | DTX | Wayne | 20 min |
| Jul 31, 3:45 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 45 min |
| Jul 31, 4:15 PM EDT | Severe Thunderstorm Watch | SPC | Wayne | 6 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 | 168 |
| Tornado Warning | 16 |
| Severe Thunderstorm Watch | 16 |
| Flooding | |
| Flash Flood Warning | 13 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Iron County14
- Ontonagon County13
- Gogebic County13
- Saint Clair County12
- Dickinson County12
- Sanilac County11
- Marquette County11
- Oakland County10
- Eaton County9
- Livingston County9
- Macomb County9
- Saginaw County9
- Houghton County9
- Delta County9
- Menominee County9
- Lenawee County9
- Gratiot County8
- Ingham County8
- Ionia County8
- Alger County8
- Baraga County8
- Schoolcraft County8
- Wayne County8
- Newaygo County7
- Barry County7
- Clare County7
- Genesee County7
- Gladwin County7
- Lapeer County7
- Ottawa County7
- Shiawassee County7
- Tuscola County7
- Luce County7
- Chippewa County7
- Charlevoix County7
- Emmet County7
- Calhoun County7
- Jackson County7
- Branch County7
- Arenac County6
43 more counties
- Clinton County6
- Isabella County6
- Kent County6
- Lake County6
- Mecosta County6
- Montcalm County6
- Osceola County6
- Montmorency County6
- Mackinac County6
- Antrim County6
- Leelanau County6
- Otsego County6
- Grand Traverse County6
- Allegan County6
- Monroe County6
- Crawford County6
- Kalkaska County6
- Ogemaw County6
- Roscommon County6
- Wexford County6
- Washtenaw County6
- Hillsdale County6
- Bay County5
- Mason County5
- Midland County5
- Muskegon County5
- Oceana County5
- Oscoda County5
- Alcona County5
- Cheboygan County5
- Presque Isle County5
- Saint Joseph County5
- Iosco County5
- Missaukee County5
- Huron County4
- Keweenaw County4
- Manistee County4
- Kalamazoo County3
- Cass County3
- Alpena County3
- Benzie County3
- Van Buren County2
- Berrien County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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. Warning verification from the Mesonet's Cow. Rebuilt daily.