Alert archive / Michigan / 2011
Weather alerts in Michigan, September 2011
212 weather alerts in September 2011, 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 September 2011. Tap one for its archive.
- Alerts
- 212
- Warnings
- 89
- Watches
- 15
- Advisories
- 67
- Busiest day
- September 3, 201145 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 |
|---|---|---|---|---|
| Sep 1, 1:02 AM EDT | Special Marine Warning | DTX | 28 min | |
| Sep 1, 6:54 AM EDT | Dense Fog Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 3 hr |
| Sep 1, 4:33 PM EDT | Small Craft Advisory | MQT | 15 hr | |
| Sep 2, 1:53 AM EDT | Special Weather Statement | GRR | Clare, Gratiot, Isabella, Lake, Mecosta, Montcalm and 4 more | 52 min |
| Sep 2, 3:04 AM EDT | Special Weather Statement | GRR | Gratiot, Isabella, Mecosta, Montcalm | 56 min |
| Sep 2, 3:18 AM EDT | Heat Advisory | DTX | Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more | 17 hr |
| Sep 2, 3:35 AM EDT | Small Craft Advisory | APX | 13 hr | |
| Sep 2, 3:44 AM EDT | Special Weather Statement | GRR | Gratiot, Montcalm | 61 min |
| Sep 2, 4:20 AM EDT | Heat Advisory | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 13 more | 13 hr |
| Sep 2, 4:22 AM EDT | Heat Advisory | IWX | Branch, Cass, Hillsdale, Saint Joseph | 16 hr |
| Sep 2, 11:08 AM EDT | Mesoscale Discussion | SPC | Antrim, Benzie, Grand Traverse, Kalkaska, Lake, Leelanau and 6 more | 97 min |
| Sep 2, 11:44 AM EDT | Special Marine Warning | GRR | 91 min | |
| Sep 2, 11:48 AM EDT | Special Weather Statement | GRR | Lake, Mason, Oceana | 87 min |
| Sep 2, 12:06 PM EDT | Special Marine Warning | APX | 64 min | |
| Sep 2, 12:09 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 18 more | 3 hr |
| Sep 2, 12:18 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee | 42 min |
| Sep 2, 12:39 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Kalkaska, Missaukee, Wexford | 66 min |
| Sep 2, 12:39 PM EDT | Special Weather Statement | GRR | Mecosta, Newaygo, Osceola | 81 min |
| Sep 3, 4:39 AM EDT | Small Craft Advisory | MQT | 63 hr | |
| Sep 3, 6:53 AM EDT | Mesoscale Discussion | SPC | Clinton, Genesee, Gratiot, Ionia, Isabella, Kent and 5 more | 97 min |
| Sep 3, 7:07 AM EDT | Special Marine Warning | GRR | 95 min | |
| Sep 3, 7:22 AM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Bay, Clinton, Eaton, Genesee and 19 more | 5 hr |
| Sep 3, 8:06 AM EDT | Severe Thunderstorm Warning | GRR | Muskegon, Oceana, Ottawa | 54 min |
| Sep 3, 8:27 AM EDT | Severe Thunderstorm Warning | GRR | Newaygo | 63 min |
| Sep 3, 8:35 AM EDT | Severe Thunderstorm Warning | GRR | Isabella | 38 min |
| Sep 3, 8:44 AM EDT | Severe Thunderstorm Warning | GRR | Kent | 61 min |
| Sep 3, 8:57 AM EDT | Severe Thunderstorm Warning | GRR | Mecosta, Montcalm | 63 min |
| Sep 3, 9:34 AM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Isabella | 56 min |
| Sep 3, 9:54 AM EDT | Severe Thunderstorm Warning | DTX | Bay | 38 min |
| Sep 3, 9:56 AM EDT | Special Marine Warning | DTX | 79 min | |
| Sep 3, 9:58 AM EDT | Severe Thunderstorm Warning | DTX | Midland | 62 min |
| Sep 3, 10:30 AM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 62 min |
| Sep 3, 10:31 AM EDT | Severe Thunderstorm Warning | DTX | Huron, Tuscola | 44 min |
| Sep 3, 10:34 AM EDT | Severe Thunderstorm Warning | DTX | Bay | 50 min |
| Sep 3, 10:45 AM EDT | Mesoscale Discussion | SPC | Arenac, Bay, Huron, Sanilac, Tuscola | 60 min |
| Sep 3, 10:50 AM EDT | Severe Thunderstorm Warning | APX | Arenac, Gladwin, Iosco, Ogemaw | 55 min |
| Sep 3, 11:32 AM EDT | Special Marine Warning | APX | 73 min | |
| Sep 3, 12:51 PM EDT | Heat Advisory | DTX | Lenawee, Livingston, Macomb, Monroe, Oakland, Washtenaw and 1 more | 7 hr |
| Sep 3, 1:24 PM EDT | Mesoscale Discussion | SPC | Allegan, Berrien, Cass, Kalamazoo, Saint Joseph, Van Buren | 66 min |
| Sep 3, 3:56 PM EDT | Small Craft Advisory | GRR | 68 hr | |
| Sep 3, 4:05 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Branch, Calhoun, Cass, Eaton, Genesee and 17 more | 7 hr |
| Sep 3, 4:43 PM EDT | Special Marine Warning | DTX | 43 min | |
| Sep 3, 4:47 PM EDT | Tornado Warning | DTX | Sanilac | 28 min |
| Sep 3, 5:01 PM EDT | Rip Current Statement | IWX | 6 days | |
| Sep 3, 5:01 PM EDT | Severe Thunderstorm Warning | IWX | Saint Joseph | 59 min |
| Sep 3, 5:14 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 61 min |
| Sep 3, 5:22 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 38 min |
| Sep 3, 5:30 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 60 min |
| Sep 3, 5:37 PM EDT | Special Weather Statement | GRR | Calhoun | 38 min |
| Sep 3, 5:48 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 42 min |
| Sep 3, 6:02 PM EDT | Mesoscale Discussion | SPC | Berrien, Branch, Calhoun, Cass, Eaton, Genesee and 16 more | 58 min |
| Sep 3, 6:05 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 40 min |
| Sep 3, 6:25 PM EDT | Special Weather Statement | GRR | Jackson | 65 min |
| Sep 3, 6:30 PM EDT | Special Weather Statement | GRR | Calhoun | 60 min |
| Sep 3, 6:32 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 38 min |
| Sep 3, 6:43 PM EDT | Special Marine Warning | DTX | 62 min | |
| Sep 3, 6:44 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 28 min |
| Sep 3, 6:48 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 22 min |
| Sep 3, 6:49 PM EDT | Special Weather Statement | GRR | Jackson | 56 min |
| Sep 3, 7:15 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 15 min |
| Sep 3, 7:21 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 27 min |
| Sep 3, 7:39 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 45 min |
| Sep 3, 7:44 PM EDT | Special Marine Warning | DTX | 61 min | |
| Sep 3, 8:17 PM EDT | Special Marine Warning | DTX | 58 min | |
| Sep 3, 8:24 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe | 30 min |
| Sep 3, 8:29 PM EDT | Mesoscale Discussion | SPC | Branch, Calhoun, Genesee, Hillsdale, Ingham, Jackson and 12 more | 61 min |
| Sep 3, 8:32 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Oakland | 53 min |
| Sep 3, 8:46 PM EDT | Special Marine Warning | DTX | 42 min | |
| Sep 3, 9:04 PM EDT | Severe Thunderstorm Warning | DTX | Monroe, Wayne | 22 min |
| Sep 3, 9:08 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 37 min |
| Sep 3, 9:13 PM EDT | Special Marine Warning | DTX | 77 min | |
| Sep 3, 9:38 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 40 min |
| Sep 3, 10:41 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 29 min |
| Sep 3, 11:56 PM EDT | Special Marine Warning | APX | 49 min | |
| Sep 4, 12:15 AM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 45 min |
| Sep 4, 12:39 AM EDT | Severe Thunderstorm Warning | DTX | Saint Clair, Sanilac, Tuscola | 81 min |
| Sep 4, 12:53 AM EDT | Special Marine Warning | DTX | 73 min | |
| Sep 4, 3:32 AM EDT | Small Craft Advisory | APX | 43 hr | |
| Sep 4, 3:42 AM EDT | Small Craft Advisory | DTX | 5 days | |
| Sep 4, 10:55 AM EDT | Gale Warning | MQT | 12 hr | |
| Sep 5, 2:05 AM EDT | Special Marine Warning | DTX | 115 min | |
| Sep 5, 3:38 AM EDT | Frost Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 28 hr |
| Sep 5, 4:11 AM EDT | Frost Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 5 more | 29 hr |
| Sep 6, 3:08 PM EDT | Frost Advisory | MQT | Alger, Delta, Dickinson, Iron, Luce, Marquette and 2 more | 17 hr |
| Sep 6, 3:30 PM EDT | Frost Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 17 hr |
| Sep 6, 3:51 PM EDT | Frost Advisory | GRR | Clare, Lake, Mason, Osceola | 16 hr |
| Sep 7, 3:35 AM EDT | Small Craft Advisory | GRR | 43 hr | |
| Sep 7, 3:50 PM EDT | Small Craft Advisory | APX | 31 hr | |
| Sep 11, 4:22 AM EDT | Gale Watch | MQT | 24 hr | |
| Sep 11, 9:45 AM EDT | Marine Dense Fog Advisory | GRR | 6 hr | |
| Sep 12, 3:36 AM EDT | Small Craft Advisory | APX | 4 days | |
| Sep 12, 4:01 AM EDT | Small Craft Advisory | GRR | 40 hr | |
| Sep 12, 4:15 AM EDT | Wind Advisory | MQT | Houghton, Keweenaw | 17 hr |
| Sep 12, 4:23 AM EDT | Gale Watch | DTX | 24 hr | |
| Sep 12, 4:41 AM EDT | Gale Warning | MQT | 27 hr | |
| Sep 12, 4:41 AM EDT | Small Craft Advisory | MQT | 4 days | |
| Sep 12, 5:48 AM EDT | Rip Current Statement | IWX | 4 days | |
| Sep 12, 2:15 PM EDT | Mesoscale Discussion | SPC | Baraga, Gogebic, Houghton, Iron, Keweenaw, Ontonagon | 2 hr |
| Sep 12, 3:38 PM EDT | River Flood Warning | DTX | Livingston | 4 days |
| Sep 12, 3:57 PM EDT | Small Craft Advisory | DTX | 24 hr | |
| Sep 12, 6:13 PM EDT | Special Marine Warning | MQT | 92 min | |
| Sep 12, 6:31 PM EDT | Mesoscale Discussion | SPC | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 5 more | 119 min |
| Sep 12, 7:07 PM EDT | Special Marine Warning | MQT | 38 min | |
| Sep 12, 7:27 PM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 63 min |
| Sep 12, 7:38 PM EDT | Special Marine Warning | MQT | 52 min | |
| Sep 12, 7:47 PM EDT | Severe Thunderstorm Warning | MQT | Houghton, Keweenaw | 58 min |
| Sep 12, 7:57 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 63 min |
| Sep 12, 8:09 PM EDT | Severe Thunderstorm Watch | SPC | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 4 hr |
| Sep 12, 8:18 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 57 min |
| Sep 12, 8:24 PM EDT | Special Marine Warning | MQT | 96 min | |
| Sep 12, 8:30 PM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 30 min |
| Sep 12, 8:54 PM EDT | Areal Flood Advisory | MQT | Baraga, Houghton, Ontonagon | 2 hr |
| Sep 12, 9:04 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 24 min |
| Sep 12, 9:09 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 51 min |
| Sep 12, 9:22 PM EDT | Special Marine Warning | MQT | 83 min | |
| Sep 12, 10:00 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron, Marquette, Menominee | 60 min |
| Sep 12, 11:06 PM EDT | Mesoscale Discussion | SPC | Alger, Baraga, Delta, Dickinson, Iron, Luce and 4 more | 54 min |
| Sep 12, 11:44 PM EDT | Special Marine Warning | APX | 61 min | |
| Sep 13, 1:05 AM EDT | Special Marine Warning | APX | 55 min | |
| Sep 13, 5:41 AM EDT | Gale Warning | MQT | 32 hr | |
| Sep 13, 7:32 AM EDT | Gale Warning | APX | 4 hr | |
| Sep 13, 7:32 AM EDT | Small Craft Advisory | APX | 69 hr | |
| Sep 13, 8:22 PM EDT | Special Marine Warning | MQT | 23 min | |
| Sep 13, 9:03 PM EDT | Wind Advisory | MQT | Alger, Houghton, Keweenaw, Luce, Ontonagon | 14 hr |
| Sep 13, 10:08 PM EDT | Small Craft Advisory | GRR | 53 hr | |
| Sep 14, 4:07 AM EDT | Small Craft Advisory | DTX | 52 hr | |
| Sep 14, 11:05 AM EDT | Gale Warning | MQT | 3 hr | |
| Sep 14, 11:05 AM EDT | Small Craft Advisory | MQT | 41 hr | |
| Sep 15, 4:07 AM EDT | Freeze Warning | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 28 hr |
| Sep 15, 4:15 AM EDT | Frost Advisory | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 15 more | 29 hr |
| Sep 15, 4:55 AM EDT | Frost Advisory | MQT | Houghton, Keweenaw | 28 hr |
| Sep 15, 4:55 AM EDT | Freeze Warning | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 6 more | 28 hr |
| Sep 15, 2:43 PM EDT | Freeze Warning | GRR | Clare, Isabella, Lake, Mason, Mecosta, Newaygo and 2 more | 18 hr |
| Sep 15, 3:21 PM EDT | Frost Advisory | DTX | Bay, Genesee, Huron, Lapeer, Midland, Saginaw and 4 more | 18 hr |
| Sep 16, 3:46 PM EDT | Frost Advisory | GRR | Clare, Gratiot, Isabella, Lake, Mason, Mecosta and 4 more | 17 hr |
| Sep 16, 3:52 PM EDT | Frost Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 6 more | 15 hr |
| Sep 16, 3:52 PM EDT | Freeze Warning | APX | Crawford, Kalkaska, Missaukee, Montmorency, Ogemaw, Oscoda and 3 more | 15 hr |
| Sep 17, 5:03 AM EDT | Small Craft Advisory | MQT | 51 hr | |
| Sep 18, 3:47 AM EDT | Small Craft Advisory | APX | 36 hr | |
| Sep 18, 4:06 PM EDT | Gale Watch | DTX | 12 hr | |
| Sep 18, 4:06 PM EDT | Small Craft Advisory | DTX | 23 hr | |
| Sep 19, 3:16 AM EDT | Small Craft Advisory | GRR | 6 hr | |
| Sep 19, 10:39 PM EDT | Dense Fog Advisory | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 11 hr |
| Sep 19, 10:49 PM EDT | Dense Fog Advisory | APX | Antrim, Benzie, Cheboygan, Crawford, Emmet, Grand Traverse and 8 more | 11 hr |
| Sep 20, 12:18 AM EDT | Dense Fog Advisory | IWX | Branch, Cass, Hillsdale, Saint Joseph | 10 hr |
| Sep 20, 2:22 AM EDT | Dense Fog Advisory | DTX | Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more | 8 hr |
| Sep 20, 4:39 AM EDT | Small Craft Advisory | MQT | 60 hr | |
| Sep 20, 3:54 PM EDT | Rip Current Statement | IWX | 61 hr | |
| Sep 20, 4:08 PM EDT | Small Craft Advisory | APX | 37 hr | |
| Sep 20, 4:08 PM EDT | Small Craft Advisory | GRR | 52 hr | |
| Sep 23, 4:42 AM EDT | Rip Current Statement | IWX | 16 hr | |
| Sep 24, 3:45 AM EDT | Dense Fog Advisory | IWX | Hillsdale | 5 hr |
| Sep 24, 3:56 PM EDT | Special Weather Statement | GRR | Kent | 64 min |
| Sep 24, 5:01 PM EDT | Special Weather Statement | GRR | Muskegon | 59 min |
| Sep 25, 4:31 AM EDT | Gale Watch | GRR | 5 hr | |
| Sep 25, 4:31 AM EDT | Small Craft Advisory | GRR | 21 hr | |
| Sep 25, 5:03 AM EDT | Small Craft Advisory | MQT | 57 hr | |
| Sep 25, 5:25 AM EDT | Rip Current Statement | IWX | 10 hr | |
| Sep 25, 9:38 AM EDT | Gale Warning | GRR | 25 hr | |
| Sep 25, 3:36 PM EDT | Small Craft Advisory | APX | 24 hr | |
| Sep 25, 3:56 PM EDT | Small Craft Advisory | DTX | 24 hr | |
| Sep 26, 7:55 AM EDT | Severe Thunderstorm Warning | APX | Arenac, Gladwin, Ogemaw | 36 min |
| Sep 26, 10:44 AM EDT | Small Craft Advisory | GRR | 5 hr | |
| Sep 27, 4:02 PM EDT | Gale Watch | APX | 36 hr | |
| Sep 27, 4:24 PM EDT | Gale Watch | MQT | 37 hr | |
| Sep 27, 9:17 PM EDT | Gale Watch | DTX | 43 hr | |
| Sep 27, 10:19 PM EDT | Dense Fog Advisory | APX | Cheboygan, Emmet, Presque Isle | 12 hr |
| Sep 27, 10:19 PM EDT | Dense Fog Advisory | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 13 hr |
| Sep 27, 10:21 PM EDT | Marine Dense Fog Advisory | APX | 13 hr | |
| Sep 28, 3:20 AM EDT | Gale Watch | GRR | 25 hr | |
| Sep 28, 5:15 AM EDT | High Wind Watch | MQT | Alger, Baraga, Houghton, Keweenaw, Marquette, Ontonagon | 11 hr |
| Sep 28, 5:17 AM EDT | Storm Watch | MQT | 12 hr | |
| Sep 28, 4:08 PM EDT | High Wind Warning | MQT | Alger, Houghton, Keweenaw, Marquette | 36 hr |
| Sep 28, 4:08 PM EDT | Wind Advisory | MQT | Baraga, Delta, Dickinson, Gogebic, Houghton, Iron and 4 more | 40 hr |
| Sep 28, 5:16 PM EDT | Rip Current Statement | IWX | 51 hr | |
| Sep 28, 5:17 PM EDT | Gale Warning | MQT | 48 hr | |
| Sep 28, 5:17 PM EDT | Storm Watch | MQT | 12 hr | |
| Sep 28, 5:17 PM EDT | Storm Warning | MQT | 36 hr | |
| Sep 29, 3:58 AM EDT | Storm Warning | GRR | 34 hr | |
| Sep 29, 4:03 AM EDT | Gale Warning | DTX | 60 hr | |
| Sep 29, 4:13 AM EDT | Wind Advisory | GRR | Allegan, Mason, Muskegon, Oceana, Ottawa, Van Buren | 34 hr |
| Sep 29, 4:18 AM EDT | Wind Advisory | APX | Antrim, Benzie, Emmet, Grand Traverse, Leelanau, Manistee | 31 hr |
| Sep 29, 4:26 AM EDT | Gale Warning | APX | 54 hr | |
| Sep 29, 4:26 AM EDT | Storm Warning | APX | 30 hr | |
| Sep 29, 4:27 AM EDT | Wind Advisory | IWX | 34 hr | |
| Sep 29, 4:35 AM EDT | Dense Fog Advisory | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 4 hr |
| Sep 29, 6:17 AM EDT | Dense Fog Advisory | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 5 hr |
| Sep 29, 12:19 PM EDT | Lakeshore Flood Advisory | IWX | 26 hr | |
| Sep 29, 2:15 PM EDT | Areal Flood Advisory | MQT | Keweenaw | 6 hr |
| Sep 29, 4:35 PM EDT | Special Weather Statement | GRR | Ottawa | 25 min |
| Sep 29, 5:30 PM EDT | Special Weather Statement | GRR | Kent, Lake, Mason, Muskegon, Newaygo, Oceana and 1 more | 60 min |
| Sep 29, 6:01 PM EDT | Special Weather Statement | GRR | Allegan, Kent, Lake, Mason, Muskegon, Newaygo and 2 more | 59 min |
| Sep 29, 6:21 PM EDT | Special Weather Statement | GRR | Allegan, Kent, Muskegon, Newaygo, Ottawa | 39 min |
| Sep 29, 6:21 PM EDT | Mesoscale Discussion | SPC | Barry, Clinton, Eaton, Genesee, Gratiot, Ingham and 13 more | 84 min |
| Sep 29, 6:32 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 43 min |
| Sep 29, 6:55 PM EDT | Special Weather Statement | GRR | Allegan, Barry | 65 min |
| Sep 29, 6:57 PM EDT | Special Weather Statement | GRR | Clare, Ionia, Isabella, Mecosta, Montcalm, Osceola | 63 min |
| Sep 29, 7:03 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 42 min |
| Sep 29, 7:21 PM EDT | Special Weather Statement | GRR | Calhoun, Eaton, Kalamazoo, Van Buren | 54 min |
| Sep 29, 7:25 PM EDT | Special Weather Statement | IWX | Van Buren | 35 min |
| Sep 29, 7:35 PM EDT | Special Weather Statement | GRR | Clinton, Gratiot, Ingham | 55 min |
| Sep 29, 7:36 PM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 39 min |
| Sep 29, 7:54 PM EDT | Special Weather Statement | GRR | Jackson | 66 min |
| Sep 29, 8:14 PM EDT | Special Weather Statement | GRR | Calhoun, Kalamazoo | 61 min |
| Sep 29, 8:16 PM EDT | Special Weather Statement | IWX | Cass, Saint Joseph | 29 min |
| Sep 29, 8:48 PM EDT | Special Weather Statement | IWX | Branch, Saint Joseph | 27 min |
| Sep 29, 9:21 PM EDT | Special Weather Statement | IWX | Branch | 24 min |
| Sep 29, 10:45 PM EDT | Small Craft Advisory | MQT | 39 hr | |
| Sep 30, 4:06 AM EDT | Wind Advisory | DTX | Huron | 25 hr |
| Sep 30, 1:59 PM EDT | Gale Warning | GRR | 12 hr | |
| Sep 30, 4:11 PM EDT | Small Craft Advisory | APX | 3 days | |
| Sep 30, 7:22 PM EDT | Small Craft Advisory | DTX | 3 days |
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 | 46 |
| Tornado Warning | 1 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 10 |
| Special Weather Statement | 25 |
| Flooding | |
| River Flood Warning | 1 |
| Areal Flood Advisory | 2 |
| Heat | |
| Heat Advisory | 4 |
| Cold | |
| Freeze Warning | 4 |
| Frost Advisory | 10 |
| Wind and dust | |
| High Wind Warning | 1 |
| High Wind Watch | 1 |
| Wind Advisory | 7 |
| Fog and smoke | |
| Dense Fog Advisory | 10 |
| Coast and beach | |
| Lakeshore Flood Advisory | 1 |
| Rip Current Statement | 6 |
| Marine | |
| Gale Warning | 10 |
| Special Marine Warning | 23 |
| Storm Warning | 3 |
| Gale Watch | 8 |
| Storm Watch | 2 |
| Marine Dense Fog Advisory | 2 |
| Small Craft Advisory | 31 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Houghton County17
- Newaygo County14
- Gratiot County13
- Isabella County13
- Lake County13
- Mecosta County13
- Montcalm County13
- Kent County13
- Ontonagon County13
- Oceana County12
- Osceola County12
- Calhoun County12
- Jackson County12
- Baraga County12
- Keweenaw County12
- Benzie County11
- Grand Traverse County11
- Manistee County11
- Muskegon County11
- Saint Joseph County11
- Mason County11
- Ottawa County11
- Iron County11
- Marquette County11
- Antrim County10
- Arenac County10
- Kalkaska County10
- Missaukee County10
- Wexford County10
- Clare County10
- Sanilac County10
- Allegan County10
- Ingham County10
- Alger County10
- Dickinson County10
- Emmet County9
- Gladwin County9
- Ogemaw County9
- Genesee County9
- Lapeer County9
42 more counties
- Lenawee County9
- Monroe County9
- Saint Clair County9
- Shiawassee County9
- Washtenaw County9
- Wayne County9
- Eaton County9
- Ionia County9
- Kalamazoo County9
- Van Buren County9
- Branch County9
- Cheboygan County8
- Crawford County8
- Iosco County8
- Leelanau County8
- Montmorency County8
- Oscoda County8
- Otsego County8
- Roscommon County8
- Livingston County8
- Macomb County8
- Oakland County8
- Clinton County8
- Cass County8
- Hillsdale County8
- Delta County8
- Gogebic County8
- Menominee County8
- Alcona County7
- Alpena County7
- Presque Isle County7
- Bay County7
- Huron County7
- Saginaw County7
- Tuscola County7
- Barry County7
- Schoolcraft County7
- Luce County7
- Midland County5
- Berrien County5
- Charlevoix County1
- Mackinac County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.