Alert archive / Michigan / Severe Thunderstorm Warnings / 2022
Severe Thunderstorm Warnings in Michigan, September 2022
33 severe thunderstorm warnings in September 2022. 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 September 2022. Tap one for its archive.
- Severe Thunderstorm Warnings
- 33
- Busiest day
- September 21, 202221 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 |
|---|---|---|---|---|
| Sep 2, 5:38 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 37 min |
| Sep 2, 6:13 PM EDT | Severe Thunderstorm Warning | MQT | Houghton, Ontonagon | 32 min |
| Sep 2, 6:21 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 24 min |
| Sep 2, 6:33 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 27 min |
| Sep 2, 6:48 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 42 min |
| Sep 2, 6:58 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Marquette | 29 min |
| Sep 3, 3:34 PM EDT | Severe Thunderstorm Warning | APX | Arenac, Iosco | 41 min |
| Sep 20, 12:24 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Van Buren | 66 min |
| Sep 20, 12:53 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 37 min |
| Sep 20, 1:18 PM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 42 min |
| Sep 21, 3:55 AM EDT | Severe Thunderstorm Warning | MQT | Alger, Luce | 35 min |
| Sep 21, 4:14 AM EDT | Severe Thunderstorm Warning | MQT | Luce | 31 min |
| Sep 21, 4:15 AM EDT | Severe Thunderstorm Warning | APX | Chippewa | 60 min |
| Sep 21, 7:59 AM EDT | Severe Thunderstorm Warning | APX | Gladwin, Ogemaw, Roscommon | 31 min |
| Sep 21, 8:30 AM EDT | Severe Thunderstorm Warning | GRR | Kent, Montcalm, Newaygo | 45 min |
| Sep 21, 8:31 AM EDT | Severe Thunderstorm Warning | GRR | Isabella, Mecosta | 44 min |
| Sep 21, 8:35 AM EDT | Severe Thunderstorm Warning | APX | Arenac, Iosco, Ogemaw | 40 min |
| Sep 21, 8:51 AM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Isabella | 39 min |
| Sep 21, 9:01 AM EDT | Severe Thunderstorm Warning | GRR | Kent | 27 min |
| Sep 21, 9:10 AM EDT | Severe Thunderstorm Warning | GRR | Ionia, Montcalm | 50 min |
| Sep 21, 9:11 AM EDT | Severe Thunderstorm Warning | DTX | Bay | 38 min |
| Sep 21, 9:17 AM EDT | Severe Thunderstorm Warning | GRR | Gratiot | 43 min |
| Sep 21, 9:22 AM EDT | Severe Thunderstorm Warning | DTX | Huron, Tuscola | 53 min |
| Sep 21, 9:24 AM EDT | Severe Thunderstorm Warning | DTX | Bay, Midland, Saginaw | 46 min |
| Sep 21, 9:36 AM EDT | Severe Thunderstorm Warning | GRR | Clinton | 54 min |
| Sep 21, 9:38 AM EDT | Severe Thunderstorm Warning | DTX | Tuscola | 43 min |
| Sep 21, 10:28 AM EDT | Severe Thunderstorm Warning | GRR | Eaton, Ingham | 35 min |
| Sep 21, 10:46 AM EDT | Severe Thunderstorm Warning | GRR | Jackson | 59 min |
| Sep 21, 11:15 AM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 30 min |
| Sep 21, 11:19 AM EDT | Severe Thunderstorm Warning | DTX | Oakland, Wayne | 26 min |
| Sep 21, 12:09 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 28 min |
| Sep 25, 8:45 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Muskegon, Ottawa | 62 min |
| Sep 25, 9:14 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 40 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Baraga County3
- Houghton County3
- Gogebic County2
- Arenac County2
- Iosco County2
- Allegan County2
- Van Buren County2
- Berrien County2
- Luce County2
- Ogemaw County2
- Kent County2
- Montcalm County2
- Isabella County2
- Gratiot County2
- Bay County2
- Tuscola County2
- Ontonagon County1
- Marquette County1
- Cass County1
- Alger County1
- Chippewa County1
- Gladwin County1
- Roscommon County1
- Newaygo County1
- Mecosta County1
- Ionia County1
- Huron County1
- Midland County1
- Saginaw County1
- Clinton County1
- Eaton County1
- Ingham County1
- Jackson County1
- Macomb County1
- Saint Clair County1
- Oakland County1
- Wayne County1
- Sanilac County1
- Muskegon County1
- Ottawa County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20212023
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.