Alert archive / Michigan / Severe Thunderstorm Warnings / 2007
Severe Thunderstorm Warnings in Michigan, September 2007
32 severe thunderstorm warnings in September 2007. 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 2007. Tap one for its archive.
- Severe Thunderstorm Warnings
- 32
- Busiest day
- September 25, 200712 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 4, 1:13 AM EDT | Severe Thunderstorm Warning | MQT | Gogebic | 47 min |
| Sep 4, 8:19 AM EDT | Severe Thunderstorm Warning | MQT | Houghton | 26 min |
| Sep 4, 8:54 AM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton | 51 min |
| Sep 4, 10:06 AM EDT | Severe Thunderstorm Warning | MQT | Ontonagon | 24 min |
| Sep 7, 4:59 PM EDT | Severe Thunderstorm Warning | GRR | Ingham | 17 min |
| Sep 7, 5:32 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Oakland | 88 min |
| Sep 11, 4:04 PM EDT | Severe Thunderstorm Warning | APX | Iosco | 21 min |
| Sep 11, 5:47 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 23 min |
| Sep 11, 6:17 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 29 min |
| Sep 21, 8:52 AM EDT | Severe Thunderstorm Warning | MQT | Iron | 38 min |
| Sep 21, 12:05 PM EDT | Severe Thunderstorm Warning | MQT | Houghton | 55 min |
| Sep 21, 1:27 PM EDT | Severe Thunderstorm Warning | MQT | Houghton, Keweenaw | 63 min |
| Sep 21, 6:25 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Ontonagon | 50 min |
| Sep 21, 6:36 PM EDT | Severe Thunderstorm Warning | MQT | Gogebic, Iron | 24 min |
| Sep 21, 7:16 PM EDT | Severe Thunderstorm Warning | MQT | Baraga, Houghton, Ontonagon | 44 min |
| Sep 22, 1:49 AM EDT | Severe Thunderstorm Warning | APX | Cheboygan, Presque Isle | 26 min |
| Sep 25, 4:56 PM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry | 64 min |
| Sep 25, 4:59 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Montcalm | 31 min |
| Sep 25, 5:56 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 49 min |
| Sep 25, 6:05 PM EDT | Severe Thunderstorm Warning | DTX | Bay, Saginaw | 39 min |
| Sep 25, 6:16 PM EDT | Severe Thunderstorm Warning | GRR | Ottawa | 23 min |
| Sep 25, 6:21 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 24 min |
| Sep 25, 6:31 PM EDT | Severe Thunderstorm Warning | GRR | Kent | 47 min |
| Sep 25, 6:41 PM EDT | Severe Thunderstorm Warning | GRR | Barry | 46 min |
| Sep 25, 6:50 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 42 min |
| Sep 25, 7:00 PM EDT | Severe Thunderstorm Warning | GRR | Ionia | 45 min |
| Sep 25, 7:14 PM EDT | Severe Thunderstorm Warning | GRR | Clinton | 46 min |
| Sep 25, 7:16 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 59 min |
| Sep 27, 5:31 PM EDT | Severe Thunderstorm Warning | APX | Chippewa, Mackinac | 44 min |
| Sep 27, 7:17 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 43 min |
| Sep 27, 8:02 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 22 min |
| Sep 27, 8:22 PM EDT | Severe Thunderstorm Warning | IWX | Berrien | 38 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Houghton County5
- Allegan County4
- Gogebic County3
- Ontonagon County3
- Baraga County2
- Iron County2
- Barry County2
- Clinton County2
- Ingham County1
- Livingston County1
- Oakland County1
- Iosco County1
- Saint Clair County1
- Huron County1
- Keweenaw County1
- Cheboygan County1
- Presque Isle County1
- Gratiot County1
- Montcalm County1
- Bay County1
- Saginaw County1
- Ottawa County1
- Kent County1
- Shiawassee County1
- Ionia County1
- Genesee County1
- Chippewa County1
- Mackinac County1
- Berrien County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20062008
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.