Alert archive / Michigan / Severe Thunderstorm Warnings / 2014
Severe Thunderstorm Warnings in Michigan, September 2014
56 severe thunderstorm warnings in September 2014. 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 2014. Tap one for its archive.
- Severe Thunderstorm Warnings
- 56
- Busiest day
- September 5, 201432 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, 12:57 PM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Kalkaska | 48 min |
| Sep 1, 1:52 PM EDT | Severe Thunderstorm Warning | APX | Antrim, Crawford, Kalkaska, Otsego | 53 min |
| Sep 1, 2:13 PM EDT | Severe Thunderstorm Warning | GRR | Gratiot, Isabella, Montcalm | 39 min |
| Sep 1, 2:28 PM EDT | Severe Thunderstorm Warning | DTX | Midland | 48 min |
| Sep 1, 2:34 PM EDT | Severe Thunderstorm Warning | APX | Cheboygan | 43 min |
| Sep 1, 2:42 PM EDT | Severe Thunderstorm Warning | APX | Montmorency, Oscoda | 47 min |
| Sep 1, 2:49 PM EDT | Severe Thunderstorm Warning | APX | Ogemaw, Roscommon | 42 min |
| Sep 1, 3:05 PM EDT | Severe Thunderstorm Warning | APX | Presque Isle | 55 min |
| Sep 1, 3:11 PM EDT | Severe Thunderstorm Warning | APX | Alcona, Alpena | 64 min |
| Sep 1, 6:21 PM EDT | Severe Thunderstorm Warning | DTX | Macomb, Saint Clair | 42 min |
| Sep 2, 5:00 PM EDT | Severe Thunderstorm Warning | MQT | Schoolcraft | 30 min |
| Sep 2, 5:26 PM EDT | Severe Thunderstorm Warning | APX | Mackinac | 64 min |
| Sep 4, 4:42 AM EDT | Severe Thunderstorm Warning | APX | Benzie, Manistee | 33 min |
| Sep 4, 5:01 AM EDT | Severe Thunderstorm Warning | APX | Grand Traverse, Wexford | 32 min |
| Sep 4, 5:21 AM EDT | Severe Thunderstorm Warning | APX | Kalkaska | 24 min |
| Sep 4, 1:50 PM EDT | Severe Thunderstorm Warning | APX | Benzie, Leelanau, Manistee | 55 min |
| Sep 4, 8:28 PM EDT | Severe Thunderstorm Warning | APX | Crawford, Otsego | 47 min |
| Sep 4, 9:16 PM EDT | Severe Thunderstorm Warning | APX | Crawford, Oscoda | 59 min |
| Sep 5, 1:35 AM EDT | Severe Thunderstorm Warning | GRR | Muskegon | 25 min |
| Sep 5, 3:29 AM EDT | Severe Thunderstorm Warning | MQT | Menominee | 33 min |
| Sep 5, 3:54 PM EDT | Severe Thunderstorm Warning | GRR | Calhoun, Jackson | 20 min |
| Sep 5, 3:55 PM EDT | Severe Thunderstorm Warning | DTX | Huron, Tuscola | 75 min |
| Sep 5, 4:35 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 70 min |
| Sep 5, 4:46 PM EDT | Severe Thunderstorm Warning | GRR | Van Buren | 59 min |
| Sep 5, 4:47 PM EDT | Severe Thunderstorm Warning | IWX | Berrien, Cass | 43 min |
| Sep 5, 5:06 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 54 min |
| Sep 5, 5:19 PM EDT | Severe Thunderstorm Warning | GRR | Allegan | 56 min |
| Sep 5, 5:42 PM EDT | Severe Thunderstorm Warning | DTX | Sanilac | 63 min |
| Sep 5, 5:42 PM EDT | Severe Thunderstorm Warning | GRR | Ionia, Kent | 48 min |
| Sep 5, 5:50 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Saint Joseph | 40 min |
| Sep 5, 6:16 PM EDT | Severe Thunderstorm Warning | GRR | Barry, Calhoun, Eaton, Jackson, Kalamazoo | 59 min |
| Sep 5, 6:29 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Oakland | 32 min |
| Sep 5, 6:32 PM EDT | Severe Thunderstorm Warning | IWX | Branch, Hillsdale | 43 min |
| Sep 5, 6:35 PM EDT | Severe Thunderstorm Warning | GRR | Clinton, Eaton, Gratiot, Ingham, Ionia | 40 min |
| Sep 5, 6:38 PM EDT | Severe Thunderstorm Warning | GRR | Ingham, Jackson | 52 min |
| Sep 5, 6:46 PM EDT | Severe Thunderstorm Warning | DTX | Livingston, Washtenaw | 74 min |
| Sep 5, 6:54 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 31 min |
| Sep 5, 6:57 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer, Macomb, Saint Clair | 39 min |
| Sep 5, 7:14 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 46 min |
| Sep 5, 7:23 PM EDT | Severe Thunderstorm Warning | DTX | Shiawassee | 27 min |
| Sep 5, 7:25 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee, Monroe | 80 min |
| Sep 5, 7:31 PM EDT | Severe Thunderstorm Warning | DTX | Oakland | 60 min |
| Sep 5, 7:31 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 29 min |
| Sep 5, 7:35 PM EDT | Severe Thunderstorm Warning | DTX | Genesee | 48 min |
| Sep 5, 7:38 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 67 min |
| Sep 5, 7:46 PM EDT | Severe Thunderstorm Warning | DTX | Macomb | 62 min |
| Sep 5, 7:48 PM EDT | Severe Thunderstorm Warning | DTX | Saint Clair | 72 min |
| Sep 5, 7:58 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 58 min |
| Sep 20, 6:05 PM EDT | Severe Thunderstorm Warning | DTX | Saginaw, Shiawassee | 55 min |
| Sep 20, 6:26 PM EDT | Severe Thunderstorm Warning | DTX | Genesee, Tuscola | 64 min |
| Sep 20, 6:35 PM EDT | Severe Thunderstorm Warning | IWX | Hillsdale | 25 min |
| Sep 20, 6:38 PM EDT | Severe Thunderstorm Warning | DTX | Lenawee | 47 min |
| Sep 20, 6:50 PM EDT | Severe Thunderstorm Warning | DTX | Huron | 25 min |
| Sep 20, 7:02 PM EDT | Severe Thunderstorm Warning | DTX | Lapeer | 36 min |
| Sep 20, 7:06 PM EDT | Severe Thunderstorm Warning | DTX | Monroe, Washtenaw | 54 min |
| Sep 20, 7:19 PM EDT | Severe Thunderstorm Warning | DTX | Wayne | 56 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Lapeer County4
- Genesee County4
- Kalkaska County3
- Crawford County3
- Macomb County3
- Saint Clair County3
- Jackson County3
- Oakland County3
- Hillsdale County3
- Grand Traverse County2
- Otsego County2
- Gratiot County2
- Oscoda County2
- Benzie County2
- Manistee County2
- Calhoun County2
- Huron County2
- Tuscola County2
- Sanilac County2
- Ionia County2
- Branch County2
- Eaton County2
- Ingham County2
- Washtenaw County2
- Shiawassee County2
- Lenawee County2
- Monroe County2
- Wayne County2
- Antrim County1
- Isabella County1
- Montcalm County1
- Midland County1
- Cheboygan County1
- Montmorency County1
- Ogemaw County1
- Roscommon County1
- Presque Isle County1
- Alcona County1
- Alpena County1
- Schoolcraft County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20132015
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.