Alert archive / Michigan / Severe Thunderstorm Warnings / 2013
Severe Thunderstorm Warnings in Michigan, September 2013
18 severe thunderstorm warnings in September 2013. 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 2013. Tap one for its archive.
- Severe Thunderstorm Warnings
- 18
- Busiest day
- September 11, 201310 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 1, 4:53 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Grand Traverse, Kalkaska | 52 min |
| Sep 1, 5:27 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Crawford, Kalkaska | 48 min |
| Sep 1, 11:47 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Livingston, Oakland | 43 min |
| Sep 6, 2:04 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Luce, Schoolcraft | 56 min |
| Sep 6, 2:57 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Luce, Schoolcraft | 48 min |
| Sep 9, 7:18 AM EDT | Severe Thunderstorm Warning | GRR | Allegan, Barry, Kent, Ottawa | 57 min |
| Sep 9, 8:13 PM EDT | Severe Thunderstorm Warning | MQT | Houghton, Keweenaw | 47 min |
| Sep 10, 9:19 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Charlevoix | 41 min |
| Sep 11, 4:46 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Jackson | 59 min |
| Sep 11, 5:12 PM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 63 min |
| Sep 11, 5:20 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 55 min |
| Sep 11, 5:27 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun | 63 min |
| Sep 11, 5:45 PM EDT | Severe Thunderstorm Warning | IWX | Branch | 45 min |
| Sep 11, 5:55 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Washtenaw | 65 min |
| Sep 11, 6:01 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Oakland | 89 min |
| Sep 11, 6:33 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 42 min |
| Sep 11, 6:53 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 82 min |
| Sep 20, 5:29 PM EDT | Severe Thunderstorm Warning | MQT | Alger, Marquette | 46 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Antrim County3
- Alger County3
- Kalkaska County2
- Genesee County2
- Livingston County2
- Oakland County2
- Luce County2
- Schoolcraft County2
- Calhoun County2
- Jackson County2
- Grand Traverse County1
- Crawford County1
- Allegan County1
- Barry County1
- Kent County1
- Ottawa County1
- Houghton County1
- Keweenaw County1
- Charlevoix County1
- Ingham County1
- Branch County1
- Washtenaw County1
- Macomb County1
- Saint Clair County1
- Wayne County1
- Marquette County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20122014
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.