Alert archive / Michigan / Severe Thunderstorm Watches / 2014
Severe Thunderstorm Watches in Michigan, September 2014
5 severe thunderstorm watches 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 watches reaches back to 1997.
Severe Thunderstorm Watches by county
Each county as a circle sized by its count in September 2014. Tap one for its archive.
- Severe Thunderstorm Watches
- 5
- Busiest day
- September 20, 20142 severe thunderstorm watches
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, 1:23 PM EDT | Severe Thunderstorm Watch | SPC | Alcona, Alpena, Antrim, Arenac, Charlevoix, Cheboygan and 14 more | 5 hr |
| Sep 4, 8:42 AM EDT | Severe Thunderstorm Watch | SPC | Dickinson, Gogebic, Iron, Menominee | 4 hr |
| Sep 5, 3:02 PM EDT | Severe Thunderstorm Watch | SPC | Allegan, Barry, Berrien, Branch, Calhoun, Cass and 25 more | 6 hr |
| Sep 20, 3:12 PM EDT | Severe Thunderstorm Watch | SPC | Berrien, Branch, Calhoun, Cass, Hillsdale, Kalamazoo and 2 more | 5 hr |
| Sep 20, 6:19 PM EDT | Severe Thunderstorm Watch | SPC | Genesee, Huron, Lapeer, Lenawee, Livingston, Macomb and 8 more | 4 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Berrien County2
- Branch County2
- Calhoun County2
- Cass County2
- Genesee County2
- Hillsdale County2
- Huron County2
- Kalamazoo County2
- Lapeer County2
- Lenawee County2
- Livingston County2
- Macomb County2
- Monroe County2
- Oakland County2
- Saint Clair County2
- Saint Joseph County2
- Sanilac County2
- Shiawassee County2
- Tuscola County2
- Van Buren County2
- Washtenaw County2
- Wayne County2
- Alcona County1
- Alpena County1
- Antrim County1
- Arenac County1
- Charlevoix County1
- Cheboygan County1
- Chippewa County1
- Crawford County1
- Emmet County1
- Gladwin County1
- Iosco County1
- Kalkaska County1
- Mackinac County1
- Missaukee County1
- Montmorency County1
- Ogemaw County1
- Oscoda County1
- Otsego 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.