Alert archive / Michigan / Severe Thunderstorm Warnings / 2023
Severe Thunderstorm Warnings in Michigan, August 2023
57 severe thunderstorm warnings in August 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 August 2023. Tap one for its archive.
- Severe Thunderstorm Warnings
- 57
- Busiest day
- August 25, 202324 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 |
|---|---|---|---|---|
| Aug 2, 2:08 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 37 min |
| Aug 2, 3:57 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Marquette | 33 min |
| Aug 3, 5:28 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Grand Traverse, Leelanau | 47 min |
| Aug 3, 5:33 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 57 min |
| Aug 3, 5:48 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Kalkaska | 42 min |
| Aug 3, 6:08 PM EDT | Severe Thunderstorm Warning | GRR | Mason | 52 min |
| Aug 3, 6:15 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac, Tuscola | 60 min |
| Aug 3, 6:37 PM EDT | Severe Thunderstorm Warning | APX | Crawford, Kalkaska, Roscommon | 27 min |
| Aug 3, 7:47 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Saint Clair, Sanilac | 45 min |
| Aug 9, 3:18 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 42 min |
| Aug 9, 6:08 PM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 52 min |
| Aug 11, 4:39 PM EDT | Severe Thunderstorm Warning | GRR | Mecosta | 50 min |
| Aug 11, 6:42 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Saginaw, Shiawassee | 63 min |
| Aug 11, 7:30 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Shiawassee | 75 min |
| Aug 11, 7:51 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Livingston, Shiawassee | 69 min |
| Aug 11, 7:56 PM EDT | Severe Thunderstorm Warning | MQT | Menominee | 64 min |
| Aug 11, 8:45 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Lapeer, Oakland | 60 min |
| Aug 11, 9:08 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland | 49 min |
| Aug 11, 9:18 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 43 min |
| Aug 11, 9:18 PM EDT | Severe Thunderstorm Warning | DTX | Livingston | 41 min |
| Aug 11, 10:30 PM EDT | Severe Thunderstorm Warning | GRR | Oceana | 45 min |
| Aug 23, 8:54 AM EDT | Severe Thunderstorm Warning | DTX | Genesee, Lapeer, Tuscola | 66 min |
| Aug 23, 9:40 AM EDT | Severe Thunderstorm Warning | DTX | Macomb, Oakland | 65 min |
| Aug 24, 1:47 AM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland, Washtenaw, Wayne | 58 min |
| Aug 24, 2:00 AM EDT | Severe Thunderstorm Warning | DTX | Livingston | 60 min |
| Aug 24, 2:17 AM EDT | Severe Thunderstorm Warning | DTX | Monroe, Washtenaw, Wayne | 58 min |
| Aug 24, 3:06 AM EDT | Severe Thunderstorm Warning | DTX | Oakland, Wayne | 54 min |
| Aug 24, 3:15 AM EDT | Severe Thunderstorm Warning | DTX | Washtenaw | 60 min |
| Aug 24, 3:26 AM EDT | Severe Thunderstorm Warning | DTX | Monroe | 64 min |
| Aug 24, 5:54 PM EDT | Severe Thunderstorm Warning | GRR | Clare | 66 min |
| Aug 24, 6:21 PM EDT | Severe Thunderstorm Warning | APX | Gladwin | 39 min |
| Aug 24, 6:23 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Midland | 67 min |
| Aug 24, 7:40 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Montcalm, Newaygo | 65 min |
| Aug 24, 8:07 PM EDT | Severe Thunderstorm Warning | GRR | Kent, Ottawa | 53 min |
| Aug 24, 8:26 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw | 48 min |
| Aug 24, 8:29 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 35 min |
| Aug 24, 8:38 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Montcalm | 36 min |
| Aug 24, 8:45 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 60 min |
| Aug 24, 8:51 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 54 min |
| Aug 24, 8:52 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Eaton | 38 min |
| Aug 24, 8:58 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw, Shiawassee | 65 min |
| Aug 24, 9:01 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 28 min |
| Aug 24, 9:23 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Lapeer | 25 min |
| Aug 24, 9:25 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 50 min |
| Aug 24, 9:29 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Livingston, Washtenaw | 76 min |
| Aug 24, 9:33 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 74 min |
| Aug 24, 9:33 PM EDT | Severe Thunderstorm Warning | GRR | Jackson | 57 min |
| Aug 24, 9:43 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 24 min |
| Aug 24, 9:50 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Washtenaw | 69 min |
| Aug 24, 10:03 PM EDT | Severe Thunderstorm Warning | DTX | Monroe, Wayne | 72 min |
| Aug 24, 10:18 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 31 min |
| Aug 25, 4:10 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette, Schoolcraft | 35 min |
| Aug 25, 4:16 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Dickinson, Menominee | 44 min |
| Aug 25, 4:32 PM EDT | Severe Thunderstorm Warning | MQT | Luce | 43 min |
| Aug 25, 4:47 PM EDT | Severe Thunderstorm Warning | MQT | Luce, Schoolcraft | 43 min |
| Aug 25, 4:54 PM EDT | Severe Thunderstorm Warning | MQT | Delta, Menominee | 31 min |
| Aug 25, 5:38 PM EDT | Severe Thunderstorm Warning | APX | Chippewa | 18 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Genesee County8
- Livingston County7
- Oakland County6
- Lapeer County5
- Washtenaw County5
- Menominee County4
- Shiawassee County4
- Wayne County4
- Delta County3
- Chippewa County3
- Saginaw County3
- Monroe County3
- Marquette County2
- Grand Traverse County2
- Kalkaska County2
- Sanilac County2
- Tuscola County2
- Saint Clair County2
- Macomb County2
- Kent County2
- Montcalm County2
- Ingham County2
- Schoolcraft County2
- Luce County2
- Benzie County1
- Leelanau County1
- Huron County1
- Mason County1
- Crawford County1
- Roscommon County1
- Mackinac County1
- Mecosta County1
- Oceana County1
- Clare County1
- Gladwin County1
- Bay County1
- Midland County1
- Newaygo County1
- Ottawa County1
- Ionia 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.