Alert archive / Michigan / Severe Thunderstorm Warnings / 2023
Severe Thunderstorm Warnings in Michigan, July 2023
126 severe thunderstorm warnings in July 2023. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in July 2023. Tap one for its archive.
- Severe Thunderstorm Warnings
- 126
- Busiest day
- July 20, 202329 severe thunderstorm warnings
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 8, 1:57 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 29 min |
| Jul 8, 2:46 PM EDT | Severe Thunderstorm Warning | MQT | Delta | 29 min |
| Jul 10, 6:03 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron, Marquette | 42 min |
| Jul 10, 6:22 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Dickinson, Marquette | 53 min |
| Jul 10, 6:43 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta, Dickinson, Marquette | 62 min |
| Jul 10, 7:07 PM EDT | Severe Thunderstorm Warning | MQT | Iron | 23 min |
| Jul 10, 7:22 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Dickinson, Iron, Marquette | 23 min |
| Jul 10, 7:28 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta, Schoolcraft | 62 min |
| Jul 10, 7:40 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 65 min |
| Jul 10, 7:43 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette | 32 min |
| Jul 10, 8:08 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Menominee | 52 min |
| Jul 10, 8:14 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Delta, Marquette | 46 min |
| Jul 10, 8:20 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 55 min |
| Jul 10, 8:30 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Iron | 45 min |
| Jul 10, 8:43 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Schoolcraft | 32 min |
| Jul 11, 2:18 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair, Sanilac | 41 min |
| Jul 11, 2:22 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 53 min |
| Jul 11, 3:14 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Sanilac | 61 min |
| Jul 11, 3:18 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 57 min |
| Jul 11, 3:40 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 65 min |
| Jul 11, 3:54 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Washtenaw | 66 min |
| Jul 11, 4:02 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 43 min |
| Jul 11, 4:55 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 65 min |
| Jul 11, 5:18 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe | 72 min |
| Jul 12, 8:43 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 92 min |
| Jul 12, 8:45 PM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 60 min |
| Jul 12, 9:43 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 47 min |
| Jul 12, 9:59 PM EDT | Severe Thunderstorm Warning | GRR | Kalamazoo | 69 min |
| Jul 12, 10:52 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Eaton | 53 min |
| Jul 12, 11:03 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 46 min |
| Jul 13, 12:04 AM EDT | Severe Thunderstorm Warning | GRR | Clinton, Ingham | 41 min |
| Jul 14, 1:49 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac, Tuscola | 56 min |
| Jul 14, 2:24 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 66 min |
| Jul 14, 2:38 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Lapeer, Tuscola | 67 min |
| Jul 14, 2:44 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 61 min |
| Jul 14, 2:51 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 54 min |
| Jul 14, 2:57 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 63 min |
| Jul 14, 3:01 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 59 min |
| Jul 14, 3:27 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 63 min |
| Jul 14, 4:01 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw, Wayne | 53 min |
| Jul 14, 4:07 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Oakland | 53 min |
| Jul 14, 4:21 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 43 min |
| Jul 14, 4:45 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 60 min |
| Jul 14, 5:00 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 30 min |
| Jul 14, 5:12 PM EDT | Severe Thunderstorm Warning | DTX | Bay | 61 min |
| Jul 14, 5:27 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 78 min |
| Jul 14, 9:25 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 42 min |
| Jul 15, 10:20 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson | 25 min |
| Jul 15, 10:47 PM EDT | Severe Thunderstorm Warning | MQT | Dickinson, Marquette, Menominee | 28 min |
| Jul 20, 9:36 AM EDT | Severe Thunderstorm Warning | APX | Benzie, Leelanau, Manistee | 54 min |
| Jul 20, 11:56 AM EDT | Severe Thunderstorm Warning | GRR | Osceola | 49 min |
| Jul 20, 12:09 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta, Montcalm, Newaygo | 79 min |
| Jul 20, 12:18 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 57 min |
| Jul 20, 12:29 PM EDT | Severe Thunderstorm Warning | GRR | Isabella | 75 min |
| Jul 20, 12:49 PM EDT | Severe Thunderstorm Warning | GRR | Montcalm | 56 min |
| Jul 20, 1:08 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 67 min |
| Jul 20, 1:31 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Kent | 44 min |
| Jul 20, 1:35 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 40 min |
| Jul 20, 1:44 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw, Shiawassee | 64 min |
| Jul 20, 2:07 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 55 min |
| Jul 20, 2:08 PM EDT | Severe Thunderstorm Warning | GRR | Eaton | 52 min |
| Jul 20, 2:14 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 61 min |
| Jul 20, 2:14 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 31 min |
| Jul 20, 2:18 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 57 min |
| Jul 20, 2:27 PM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 46 min |
| Jul 20, 2:33 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 61 min |
| Jul 20, 2:38 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 82 min |
| Jul 20, 2:48 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 57 min |
| Jul 20, 2:48 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 30 min |
| Jul 20, 2:52 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 83 min |
| Jul 20, 2:57 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair, Sanilac | 73 min |
| Jul 20, 3:08 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Wayne | 85 min |
| Jul 20, 3:12 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 79 min |
| Jul 20, 3:13 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 23 min |
| Jul 20, 3:14 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 22 min |
| Jul 20, 3:16 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 11 min |
| Jul 20, 3:30 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 70 min |
| Jul 20, 3:43 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 77 min |
| Jul 22, 3:01 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse | 29 min |
| Jul 22, 3:46 PM EDT | Severe Thunderstorm Warning | APX | Wexford | 29 min |
| Jul 22, 4:10 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Dickinson, Menominee | 35 min |
| Jul 22, 6:32 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 41 min |
| Jul 23, 3:17 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 29 min |
| Jul 23, 4:22 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Presque Isle | 16 min |
| Jul 24, 2:41 PM EDT | Severe Thunderstorm Warning | APX | Kalkaska, Missaukee | 34 min |
| Jul 24, 3:11 PM EDT | Severe Thunderstorm Warning | APX | Missaukee | 34 min |
| Jul 24, 5:40 PM EDT | Severe Thunderstorm Warning | APX | Alpena, Presque Isle | 35 min |
| Jul 26, 9:56 AM EDT | Severe Thunderstorm Warning | GRR | Mason, Oceana | 49 min |
| Jul 26, 12:20 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 40 min |
| Jul 26, 1:38 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 37 min |
| Jul 26, 1:56 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 34 min |
| Jul 26, 2:18 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 72 min |
| Jul 26, 2:30 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 30 min |
| Jul 26, 2:31 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Ottawa | 44 min |
| Jul 26, 2:32 PM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 58 min |
| Jul 26, 2:43 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 60 min |
| Jul 26, 2:58 PM EDT | Severe Thunderstorm Warning | DTX | Monroe | 62 min |
| Jul 26, 3:05 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 55 min |
| Jul 26, 3:09 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 66 min |
| Jul 26, 3:28 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 62 min |
| Jul 26, 3:54 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 44 min |
| Jul 26, 4:06 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 39 min |
| Jul 26, 4:58 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 49 min |
| Jul 26, 5:34 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 41 min |
| Jul 26, 6:06 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Kalamazoo | 39 min |
| Jul 26, 6:11 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale, Saint Joseph | 34 min |
| Jul 26, 6:34 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 56 min |
| Jul 26, 6:38 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 22 min |
| Jul 26, 6:42 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 16 min |
| Jul 26, 6:45 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 45 min |
| Jul 26, 7:00 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 15 min |
| Jul 26, 7:57 PM EDT | Severe Thunderstorm Warning | IWX | Cass, Saint Joseph | 48 min |
| Jul 27, 6:57 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 33 min |
| Jul 27, 7:16 PM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 29 min |
| Jul 27, 7:31 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 29 min |
| Jul 27, 7:58 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron, Ontonagon | 32 min |
| Jul 27, 8:00 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Iron, Marquette | 30 min |
| Jul 27, 8:22 PM EDT | Severe Thunderstorm Warning | MQT | Marquette | 38 min |
| Jul 27, 8:46 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 29 min |
| Jul 28, 6:15 AM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 30 min |
| Jul 28, 7:58 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw, Tuscola | 77 min |
| Jul 28, 8:44 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Lapeer | 61 min |
| Jul 29, 12:20 AM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 37 min |
| Jul 29, 12:53 AM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 55 min |
| Jul 29, 12:54 AM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 66 min |
| Jul 29, 1:25 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 40 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Marquette County11
- Dickinson County10
- Saint Clair County9
- Tuscola County7
- Lapeer County7
- Cass County7
- Saint Joseph County7
- Delta County6
- Iron County6
- Alger County6
- Sanilac County6
- Branch County6
- Hillsdale County6
- Washtenaw County5
- Macomb County5
- Wayne County5
- Livingston County4
- Lenawee County4
- Monroe County4
- Berrien County4
- Oakland County4
- Ontonagon County4
- Schoolcraft County3
- Menominee County3
- Clinton County3
- Genesee County3
- Jackson County3
- Gogebic County3
- Baraga County2
- Allegan County2
- Van Buren County2
- Kalamazoo County2
- Eaton County2
- Ionia County2
- Ingham County2
- Montcalm County2
- Saginaw County2
- Shiawassee County2
- Presque Isle County2
- Missaukee County2
24 more counties
- Calhoun County2
- Chippewa County1
- Barry County1
- Bay County1
- Benzie County1
- Leelanau County1
- Manistee County1
- Osceola County1
- Mecosta County1
- Newaygo County1
- Clare County1
- Isabella County1
- Gratiot County1
- Kent County1
- Grand Traverse County1
- Wexford County1
- Huron County1
- Cheboygan County1
- Kalkaska County1
- Alpena County1
- Mason County1
- Oceana County1
- Ottawa County1
- Houghton County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.