Alert archive / Michigan / 2009
Weather alerts in Michigan, August 2009
205 weather alerts in August 2009, 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 2009. Tap one for its archive.
- Alerts
- 205
- Warnings
- 84
- Watches
- 4
- Advisories
- 52
- Busiest day
- August 9, 200948 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, 11:11 PM EDT | Lakeshore Flood Statement | APX | Emmet | 24 hr |
| Aug 1, 4:05 AM EDT | Small Craft Advisory | DTX | 24 hr | |
| Aug 1, 4:42 AM EDT | Lakeshore Flood Statement | IWX | 17 hr | |
| Aug 1, 4:54 AM EDT | Lakeshore Flood Statement | MQT | Alger, Marquette | 9 hr |
| Aug 1, 5:01 AM EDT | Gale Warning | MQT | 15 hr | |
| Aug 1, 5:01 AM EDT | Small Craft Advisory | MQT | 38 hr | |
| Aug 1, 4:14 PM EDT | Wind Advisory | MQT | Houghton, Keweenaw | 3 hr |
| Aug 2, 9:42 AM EDT | Small Craft Advisory | DTX | 36 hr | |
| Aug 2, 10:36 AM EDT | Lakeshore Flood Statement | IWX | 9 hr | |
| Aug 2, 11:16 AM EDT | Small Craft Advisory | MQT | 32 hr | |
| Aug 2, 12:30 PM EDT | Small Craft Advisory | APX | 27 hr | |
| Aug 2, 12:38 PM EDT | Lakeshore Flood Statement | APX | Antrim, Benzie, Emmet, Leelanau, Manistee | 27 hr |
| Aug 2, 3:49 PM EDT | Small Craft Advisory | GRR | 36 hr | |
| Aug 3, 3:31 AM EDT | Gale Warning | GRR | 12 hr | |
| Aug 3, 3:51 AM EDT | Special Marine Warning | APX | 54 min | |
| Aug 3, 5:51 AM EDT | Special Weather Statement | GRR | Lake, Muskegon, Oceana | 54 min |
| Aug 3, 9:33 AM EDT | Lakeshore Flood Statement | IWX | 13 hr | |
| Aug 3, 5:31 PM EDT | Small Craft Advisory | APX | 5 hr | |
| Aug 3, 10:28 PM EDT | Small Craft Advisory | MQT | 35 hr | |
| Aug 4, 3:59 AM EDT | Small Craft Advisory | APX | 19 hr | |
| Aug 4, 4:12 PM EDT | Lakeshore Flood Statement | APX | Emmet | 7 hr |
| Aug 4, 6:13 PM EDT | Special Marine Warning | DTX | 29 min | |
| Aug 5, 11:00 AM EDT | Small Craft Advisory | APX | 9 hr | |
| Aug 7, 3:42 PM EDT | Small Craft Advisory | DTX | 28 hr | |
| Aug 8, 3:27 AM EDT | Small Craft Advisory | GRR | 43 hr | |
| Aug 8, 7:33 AM EDT | Special Weather Statement | GRR | Muskegon, Newaygo, Oceana, Ottawa | 72 min |
| Aug 8, 8:19 AM EDT | Special Weather Statement | GRR | Barry, Ionia, Kent, Montcalm | 71 min |
| Aug 8, 11:17 AM EDT | Special Marine Warning | GRR | 67 min | |
| Aug 8, 11:21 AM EDT | Special Weather Statement | GRR | Allegan, Van Buren | 69 min |
| Aug 8, 11:51 AM EDT | Special Weather Statement | IWX | Van Buren | 24 min |
| Aug 8, 12:05 PM EDT | Special Weather Statement | GRR | Barry, Calhoun, Eaton, Kalamazoo | 55 min |
| Aug 8, 12:39 PM EDT | Special Weather Statement | IWX | Branch, Cass, Saint Joseph | 66 min |
| Aug 8, 12:42 PM EDT | Special Weather Statement | GRR | Calhoun, Eaton, Ingham, Jackson, Kalamazoo | 78 min |
| Aug 8, 1:43 PM EDT | Special Weather Statement | IWX | Hillsdale | 62 min |
| Aug 8, 3:53 PM EDT | Lakeshore Flood Statement | IWX | 4 hr | |
| Aug 8, 9:58 PM EDT | Special Marine Warning | GRR | 92 min | |
| Aug 8, 11:16 PM EDT | Special Weather Statement | GRR | Lake, Mason, Newaygo | 59 min |
| Aug 9, 12:10 AM EDT | Special Weather Statement | GRR | Isabella, Mecosta, Montcalm, Muskegon, Newaygo, Oceana | 65 min |
| Aug 9, 12:29 AM EDT | Special Marine Warning | MQT | 61 min | |
| Aug 9, 1:10 AM EDT | Special Weather Statement | GRR | Clinton, Gratiot, Kent, Montcalm | 65 min |
| Aug 9, 1:33 AM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 27 min |
| Aug 9, 1:40 AM EDT | Severe Thunderstorm Warning | DTX | Saginaw, Shiawassee | 27 min |
| Aug 9, 1:40 AM EDT | Special Marine Warning | MQT | 65 min | |
| Aug 9, 1:45 AM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Macomb, Oakland, Saint Clair | 50 min |
| Aug 9, 2:01 AM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 44 min |
| Aug 9, 2:05 AM EDT | Areal Flood Advisory | DTX | Genesee, Lapeer, Macomb, Oakland, Saint Clair | 3 hr |
| Aug 9, 2:05 AM EDT | Special Weather Statement | GRR | Eaton, Ingham | 55 min |
| Aug 9, 2:27 AM EDT | Special Marine Warning | MQT | 63 min | |
| Aug 9, 2:38 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Ontonagon | 67 min |
| Aug 9, 2:47 AM EDT | Flash Flood Warning | DTX | Genesee, Lapeer | 3 hr |
| Aug 9, 3:31 AM EDT | Special Marine Warning | MQT | 89 min | |
| Aug 9, 3:40 AM EDT | Heat Advisory | IWX | Branch, Cass, Hillsdale, Saint Joseph | 16 hr |
| Aug 9, 3:43 AM EDT | Severe Thunderstorm Warning | MQT | Marquette | 62 min |
| Aug 9, 4:11 AM EDT | Heat Advisory | DTX | Lenawee, Monroe, Washtenaw, Wayne | 18 hr |
| Aug 9, 4:12 AM EDT | Special Marine Warning | MQT | 63 min | |
| Aug 9, 4:12 AM EDT | Severe Thunderstorm Warning | MQT | Alger | 63 min |
| Aug 9, 4:21 AM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 54 min |
| Aug 9, 4:35 AM EDT | Lakeshore Flood Statement | IWX | 15 hr | |
| Aug 9, 5:18 AM EDT | Special Marine Warning | MQT | 57 min | |
| Aug 9, 5:28 AM EDT | Special Marine Warning | APX | 82 min | |
| Aug 9, 5:43 AM EDT | Areal Flood Warning | DTX | Lapeer | 10 hr |
| Aug 9, 3:06 PM EDT | Heat Advisory | GRR | Allegan, Barry, Calhoun, Eaton, Ingham, Jackson and 2 more | 5 hr |
| Aug 9, 3:13 PM EDT | Mesoscale Discussion | SPC | Alcona, Alpena, Antrim, Cheboygan, Crawford, Emmet and 12 more | 32 min |
| Aug 9, 3:31 PM EDT | Special Marine Warning | APX | 119 min | |
| Aug 9, 3:38 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 67 min |
| Aug 9, 3:40 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Benzie, Charlevoix and 22 more | 5 hr |
| Aug 9, 4:00 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Montmorency | 45 min |
| Aug 9, 5:11 PM EDT | Tornado Warning | APX | Alcona, Alpena | 33 min |
| Aug 9, 5:17 PM EDT | Special Marine Warning | APX | 99 min | |
| Aug 9, 5:18 PM EDT | Mesoscale Discussion | SPC | Allegan, Barry, Bay, Branch, Calhoun, Cass and 33 more | 57 min |
| Aug 9, 5:26 PM EDT | Special Marine Warning | GRR | 74 min | |
| Aug 9, 5:47 PM EDT | Special Marine Warning | GRR | 41 min | |
| Aug 9, 5:48 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Bay, Berrien, Branch, Calhoun and 35 more | 4 hr |
| Aug 9, 6:01 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Muskegon, Newaygo, Ottawa | 66 min |
| Aug 9, 6:35 PM EDT | Special Weather Statement | GRR | Barry, Calhoun, Eaton, Ingham, Jackson, Kalamazoo | 70 min |
| Aug 9, 6:45 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Kent, Mecosta, Montcalm, Muskegon, Newaygo and 1 more | 60 min |
| Aug 9, 7:10 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry, Calhoun, Clinton, Eaton, Ingham and 5 more | 65 min |
| Aug 9, 7:11 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 39 min |
| Aug 9, 7:17 PM EDT | Special Marine Warning | GRR | 49 min | |
| Aug 9, 7:33 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 72 min |
| Aug 9, 7:40 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Eaton, Gratiot, Ingham, Ionia, Isabella and 2 more | 65 min |
| Aug 9, 7:42 PM EDT | Special Weather Statement | IWX | Branch, Saint Joseph | 48 min |
| Aug 9, 7:49 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Ingham, Jackson | 56 min |
| Aug 9, 8:11 PM EDT | Tornado Warning | GRR | Jackson | 30 min |
| Aug 9, 8:23 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 53 min |
| Aug 9, 8:23 PM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 26 min |
| Aug 9, 8:25 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 65 min |
| Aug 9, 8:29 PM EDT | Special Marine Warning | DTX | 61 min | |
| Aug 9, 8:46 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland, Wayne | 49 min |
| Aug 10, 12:42 AM EDT | Mesoscale Discussion | SPC | Barry, Clinton, Eaton, Ingham, Ionia, Kent and 2 more | 3 hr |
| Aug 10, 12:50 AM EDT | Special Weather Statement | GRR | Ionia, Kent, Ottawa | 55 min |
| Aug 10, 1:37 AM EDT | Areal Flood Advisory | GRR | Allegan, Barry, Clinton, Eaton, Ingham, Ionia and 2 more | 7 hr |
| Aug 10, 1:58 AM EDT | Special Weather Statement | GRR | Barry, Clinton, Eaton, Gratiot, Ingham, Ionia and 4 more | 92 min |
| Aug 10, 3:51 AM EDT | Special Weather Statement | GRR | Barry, Clinton, Eaton, Gratiot, Ingham, Ionia and 2 more | 84 min |
| Aug 10, 4:39 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 66 min |
| Aug 10, 8:04 PM EDT | Special Marine Warning | APX | 56 min | |
| Aug 10, 8:48 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee | 72 min |
| Aug 10, 8:56 PM EDT | Special Marine Warning | APX | 44 min | |
| Aug 10, 9:57 PM EDT | Severe Thunderstorm Warning | APX | Manistee, Wexford | 29 min |
| Aug 10, 10:12 PM EDT | Special Weather Statement | GRR | Osceola | 63 min |
| Aug 11, 12:16 PM EDT | Special Marine Warning | DTX | 57 min | |
| Aug 11, 12:27 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 48 min |
| Aug 11, 12:39 PM EDT | Mesoscale Discussion | SPC | Hillsdale, Lenawee, Monroe, Wayne | 2 hr |
| Aug 11, 5:17 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Wayne | 43 min |
| Aug 11, 5:18 PM EDT | Lakeshore Flood Statement | IWX | 4 hr | |
| Aug 11, 5:20 PM EDT | Special Marine Warning | DTX | 85 min | |
| Aug 12, 11:02 AM EDT | Lakeshore Flood Statement | IWX | 11 hr | |
| Aug 14, 5:03 PM EDT | Small Craft Advisory | MQT | 21 hr | |
| Aug 14, 6:02 PM EDT | Special Marine Warning | MQT | 58 min | |
| Aug 14, 6:15 PM EDT | Small Craft Advisory | APX | 17 hr | |
| Aug 14, 6:41 PM EDT | Lakeshore Flood Statement | APX | 16 hr | |
| Aug 14, 7:03 PM EDT | Special Marine Warning | MQT | 57 min | |
| Aug 14, 7:32 PM EDT | Special Marine Warning | MQT | 58 min | |
| Aug 14, 9:44 PM EDT | Areal Flood Advisory | MQT | Delta | 77 min |
| Aug 15, 12:37 AM EDT | Special Marine Warning | APX | 83 min | |
| Aug 15, 1:26 AM EDT | Special Marine Warning | MQT | 109 min | |
| Aug 15, 2:53 AM EDT | Special Marine Warning | APX | 52 min | |
| Aug 15, 3:40 PM EDT | Small Craft Advisory | GRR | 34 hr | |
| Aug 15, 3:55 PM EDT | Small Craft Advisory | APX | 43 hr | |
| Aug 15, 3:56 PM EDT | Lakeshore Flood Statement | APX | Emmet | 43 hr |
| Aug 15, 10:24 PM EDT | Small Craft Advisory | MQT | 31 hr | |
| Aug 16, 3:41 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry, Ionia, Kent, Montcalm | 17 min |
| Aug 16, 3:57 PM EDT | Special Weather Statement | GRR | Clare, Isabella | 63 min |
| Aug 16, 4:41 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Ionia, Isabella, Montcalm | 37 min |
| Aug 16, 5:35 PM EDT | Special Marine Warning | APX | 85 min | |
| Aug 16, 5:38 PM EDT | Special Marine Warning | DTX | 56 min | |
| Aug 16, 5:52 PM EDT | Special Marine Warning | APX | 83 min | |
| Aug 16, 6:53 PM EDT | Special Weather Statement | GRR | Ionia, Isabella, Montcalm | 52 min |
| Aug 16, 7:05 PM EDT | Special Marine Warning | APX | 69 min | |
| Aug 16, 7:35 PM EDT | Special Weather Statement | GRR | Gratiot, Isabella | 55 min |
| Aug 16, 7:37 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Crawford, Kalkaska, Otsego | 53 min |
| Aug 16, 8:32 PM EDT | Special Marine Warning | APX | 68 min | |
| Aug 17, 9:29 AM EDT | Areal Flood Advisory | IWX | Berrien, Cass | 91 min |
| Aug 17, 10:55 AM EDT | Areal Flood Advisory | IWX | Saint Joseph | 2 hr |
| Aug 17, 2:37 PM EDT | Special Marine Warning | DTX | 53 min | |
| Aug 17, 4:29 PM EDT | Special Weather Statement | IWX | Cass | 46 min |
| Aug 17, 5:08 PM EDT | Small Craft Advisory | MQT | 41 hr | |
| Aug 17, 6:16 PM EDT | Special Weather Statement | IWX | Branch, Hillsdale | 59 min |
| Aug 17, 11:51 PM EDT | Special Marine Warning | MQT | 84 min | |
| Aug 18, 4:24 AM EDT | Small Craft Advisory | APX | 19 hr | |
| Aug 18, 4:38 AM EDT | Lakeshore Flood Statement | APX | Emmet | 18 hr |
| Aug 18, 9:04 AM EDT | Lakeshore Flood Statement | MQT | Alger | 21 hr |
| Aug 19, 3:28 PM EDT | Small Craft Advisory | DTX | 55 hr | |
| Aug 19, 3:48 PM EDT | Small Craft Advisory | APX | 3 days | |
| Aug 19, 3:49 PM EDT | Lakeshore Flood Statement | APX | Antrim, Benzie, Emmet, Leelanau, Manistee | 49 hr |
| Aug 19, 3:54 PM EDT | Small Craft Advisory | GRR | 4 days | |
| Aug 19, 5:29 PM EDT | Small Craft Advisory | MQT | 24 hr | |
| Aug 19, 6:11 PM EDT | Tornado Watch | SPC | Berrien, Branch, Cass, Hillsdale, Saint Joseph | 5 hr |
| Aug 19, 8:16 PM EDT | Special Weather Statement | IWX | Berrien | 59 min |
| Aug 19, 8:49 PM EDT | Special Weather Statement | IWX | Cass | 56 min |
| Aug 19, 8:57 PM EDT | Special Weather Statement | GRR | Cass | 63 min |
| Aug 19, 8:59 PM EDT | Tornado Warning | IWX | Berrien | 36 min |
| Aug 19, 9:09 PM EDT | Special Marine Warning | GRR | 96 min | |
| Aug 19, 9:18 PM EDT | Mesoscale Discussion | SPC | Barry, Calhoun, Clinton, Eaton, Genesee, Gratiot and 11 more | 57 min |
| Aug 19, 9:41 PM EDT | Special Weather Statement | GRR | Allegan, Kalamazoo, Van Buren | 64 min |
| Aug 20, 4:01 AM EDT | Lakeshore Flood Statement | IWX | 43 hr | |
| Aug 20, 8:32 AM EDT | Special Weather Statement | IWX | Branch, Saint Joseph | 28 min |
| Aug 20, 8:55 AM EDT | Special Weather Statement | GRR | Calhoun, Jackson | 65 min |
| Aug 20, 9:02 AM EDT | Special Weather Statement | IWX | Hillsdale | 58 min |
| Aug 20, 9:50 AM EDT | Special Weather Statement | GRR | Ingham, Jackson | 55 min |
| Aug 20, 11:29 AM EDT | Gale Warning | MQT | 36 hr | |
| Aug 20, 11:29 AM EDT | Small Craft Advisory | MQT | 63 hr | |
| Aug 20, 11:42 AM EDT | Mesoscale Discussion | SPC | Lenawee, Monroe, Washtenaw | 2 hr |
| Aug 20, 12:41 PM EDT | Special Marine Warning | DTX | 34 min | |
| Aug 20, 1:36 PM EDT | Tornado Warning | DTX | Sanilac | 24 min |
| Aug 20, 1:47 PM EDT | Special Marine Warning | DTX | 58 min | |
| Aug 20, 1:59 PM EDT | Special Marine Warning | DTX | 61 min | |
| Aug 20, 2:00 PM EDT | Mesoscale Discussion | SPC | Genesee, Lapeer, Livingston, Macomb, Oakland, Tuscola and 2 more | 60 min |
| Aug 20, 2:32 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 43 min |
| Aug 20, 2:43 PM EDT | Special Marine Warning | DTX | 47 min | |
| Aug 20, 2:47 PM EDT | Special Marine Warning | DTX | 29 min | |
| Aug 20, 2:51 PM EDT | Special Marine Warning | DTX | 34 min | |
| Aug 20, 3:08 PM EDT | Special Marine Warning | APX | 52 min | |
| Aug 20, 5:11 PM EDT | Small Craft Advisory | MQT | 57 hr | |
| Aug 21, 5:45 AM EDT | Lakeshore Flood Statement | MQT | Alger, Marquette | 38 hr |
| Aug 21, 5:16 PM EDT | Lakeshore Flood Statement | APX | Antrim, Benzie, Emmet, Leelanau, Manistee | 30 hr |
| Aug 21, 11:33 PM EDT | Areal Flood Advisory | IWX | Berrien, Cass | 87 min |
| Aug 22, 4:07 AM EDT | Small Craft Advisory | DTX | 40 hr | |
| Aug 22, 4:49 AM EDT | Lakeshore Flood Statement | IWX | 18 hr | |
| Aug 23, 4:43 AM EDT | Lakeshore Flood Statement | IWX | 11 hr | |
| Aug 23, 4:51 PM EDT | Small Craft Advisory | MQT | 51 hr | |
| Aug 24, 3:32 PM EDT | Small Craft Advisory | APX | 29 hr | |
| Aug 24, 3:35 PM EDT | Lakeshore Flood Statement | APX | 29 hr | |
| Aug 24, 3:56 PM EDT | Small Craft Advisory | GRR | 30 hr | |
| Aug 25, 3:58 AM EDT | Small Craft Advisory | DTX | 16 hr | |
| Aug 25, 7:04 AM EDT | Special Marine Warning | MQT | 41 min | |
| Aug 25, 7:17 PM EDT | Special Marine Warning | GRR | 86 min | |
| Aug 25, 7:47 PM EDT | Special Weather Statement | GRR | Muskegon, Ottawa | 43 min |
| Aug 27, 3:54 PM EDT | Flood Watch | GRR | Allegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 8 more | 18 hr |
| Aug 27, 10:15 PM EDT | Small Craft Advisory | DTX | 3 days | |
| Aug 28, 3:49 AM EDT | Small Craft Advisory | APX | 64 hr | |
| Aug 28, 4:23 AM EDT | Gale Warning | MQT | 37 hr | |
| Aug 28, 4:23 AM EDT | Small Craft Advisory | MQT | 72 hr | |
| Aug 28, 3:55 PM EDT | Small Craft Advisory | GRR | 55 hr | |
| Aug 28, 4:25 PM EDT | Small Craft Advisory | APX | 52 hr | |
| Aug 28, 10:18 PM EDT | Small Craft Advisory | DTX | 30 hr | |
| Aug 29, 4:11 AM EDT | Lakeshore Flood Statement | APX | Benzie, Emmet, Grand Traverse, Leelanau, Manistee | 40 hr |
| Aug 29, 4:18 AM EDT | Lakeshore Flood Statement | IWX | 46 hr | |
| Aug 29, 5:45 AM EDT | Lakeshore Flood Statement | MQT | Alger, Marquette | 39 hr |
| Aug 29, 4:18 PM EDT | Lakeshore Flood Advisory | MQT | Marquette | 8 hr |
| Aug 30, 3:26 AM EDT | Frost Advisory | GRR | Clare, Lake, Mecosta, Newaygo, Osceola | 28 hr |
| Aug 30, 3:48 AM EDT | Frost Advisory | APX | Cheboygan, Crawford, Kalkaska, Missaukee, Montmorency, Ogemaw and 4 more | 28 hr |
| Aug 30, 4:14 AM EDT | Frost Advisory | MQT | Baraga, Delta, Dickinson, Gogebic, Houghton, Iron and 3 more | 28 hr |
| Aug 31, 3:35 PM EDT | Frost Advisory | APX | Alcona, Alpena, Antrim, Arenac, Cheboygan, Crawford and 14 more | 16 hr |
| Aug 31, 3:46 PM EDT | Frost Advisory | GRR | Clare, Isabella, Lake, Mason, Mecosta, Montcalm and 3 more | 16 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 | 30 |
| Tornado Warning | 4 |
| Severe Thunderstorm Watch | 2 |
| Tornado Watch | 1 |
| Mesoscale Discussion | 7 |
| Special Weather Statement | 33 |
| Flooding | |
| Areal Flood Warning | 1 |
| Flash Flood Warning | 1 |
| Flood Watch | 1 |
| Areal Flood Advisory | 6 |
| Heat | |
| Heat Advisory | 3 |
| Cold | |
| Frost Advisory | 5 |
| Wind and dust | |
| Wind Advisory | 1 |
| Coast and beach | |
| Lakeshore Flood Advisory | 1 |
| Lakeshore Flood Statement | 25 |
| Marine | |
| Gale Warning | 4 |
| Special Marine Warning | 44 |
| Small Craft Advisory | 36 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Ingham County17
- Ionia County16
- Kent County15
- Montcalm County15
- Eaton County15
- Barry County14
- Jackson County13
- Emmet County11
- Ottawa County11
- Calhoun County11
- Clinton County11
- Gratiot County11
- Cass County10
- Manistee County9
- Muskegon County9
- Newaygo County9
- Allegan County9
- Kalamazoo County9
- Isabella County9
- Van Buren County8
- Branch County8
- Saint Joseph County8
- Hillsdale County8
- Macomb County8
- Oakland County8
- Wayne County8
- Antrim County7
- Mecosta County7
- Lapeer County7
- Saint Clair County7
- Washtenaw County7
- Alger County6
- Marquette County6
- Benzie County6
- Oceana County6
- Genesee County6
- Monroe County6
- Livingston County6
- Berrien County6
- Leelanau County5
40 more counties
- Lake County5
- Shiawassee County5
- Lenawee County5
- Alpena County5
- Crawford County5
- Kalkaska County5
- Montmorency County5
- Otsego County5
- Wexford County5
- Houghton County4
- Alcona County4
- Cheboygan County4
- Grand Traverse County4
- Missaukee County4
- Ogemaw County4
- Oscoda County4
- Presque Isle County4
- Roscommon County4
- Clare County4
- Osceola County4
- Mason County3
- Saginaw County3
- Ontonagon County3
- Iosco County3
- Sanilac County3
- Tuscola County3
- Baraga County2
- Schoolcraft County2
- Arenac County2
- Gladwin County2
- Bay County2
- Huron County2
- Midland County2
- Delta County2
- Keweenaw County1
- Charlevoix County1
- Dickinson County1
- Gogebic County1
- Iron County1
- Menominee County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.