Alert archive / Michigan / Flash Flood Watches
Flash Flood Watches in Michigan, 2015
6 flash flood watches in 2015. 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 flash flood watches reaches back to 2005.
Flash Flood Watches by county
Each county as a circle sized by its count in 2015. Tap one for its archive.
- Flash Flood Watches
- 6
- Busiest month
- June3 flash flood watches
- Busiest day
- June 15, 20153 flash flood watches
Over time
By month
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 |
|---|---|---|---|---|
| Jun 15, 10:43 AM EDT | Flash Flood Watch | GRR | Allegan, Barry, Calhoun, Clinton, Eaton, Ingham and 3 more | 12 hr |
| Jun 15, 10:44 AM EDT | Flash Flood Watch | DTX | Genesee, Lapeer, Lenawee, Livingston, Macomb, Monroe and 5 more | 12 hr |
| Jun 15, 11:48 AM EDT | Flash Flood Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 14 hr |
| Jul 9, 3:02 AM EDT | Flash Flood Watch | DTX | Lenawee, Monroe | 4 hr |
| Aug 14, 4:40 PM EDT | Flash Flood Watch | APX | Alcona, Arenac, Iosco | 5 hr |
| Sep 3, 4:37 PM EDT | Flash Flood Watch | DTX | Bay, Genesee, Huron, Lapeer, Macomb, Midland and 6 more | 9 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Genesee County2
- Lapeer County2
- Lenawee County2
- Macomb County2
- Monroe County2
- Oakland County2
- Saint Clair County2
- Shiawassee County2
- Allegan County1
- Barry County1
- Calhoun County1
- Clinton County1
- Eaton County1
- Ingham County1
- Jackson County1
- Kalamazoo County1
- Van Buren County1
- Livingston County1
- Washtenaw County1
- Wayne County1
- Branch County1
- Cass County1
- Hillsdale County1
- Saint Joseph County1
- Alcona County1
- Arenac County1
- Iosco County1
- Bay County1
- Huron County1
- Midland County1
- Saginaw County1
- Sanilac County1
- Tuscola County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20142016
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.