Alert archive / Michigan / Flash Flood Watches
Flash Flood Watches in Michigan, 2011
15 flash flood watches in 2011. 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 2011. Tap one for its archive.
- Flash Flood Watches
- 15
- Busiest month
- July6 flash flood watches
- Busiest day
- July 28, 20113 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 |
|---|---|---|---|---|
| Feb 26, 4:43 PM EST | Flash Flood Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 12 hr |
| Apr 26, 3:22 PM EDT | Flash Flood Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 37 hr |
| May 25, 1:54 PM EDT | Flash Flood Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 14 hr |
| May 29, 1:56 PM EDT | Flash Flood Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 5 hr |
| Jun 21, 4:11 PM EDT | Flash Flood Watch | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 7 more | 19 hr |
| Jun 21, 8:12 PM EDT | Flash Flood Watch | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Cheboygan and 16 more | 14 hr |
| Jun 22, 4:22 AM EDT | Flash Flood Watch | DTX | Bay, Genesee, Huron, Lapeer, Midland, Saginaw and 4 more | 15 hr |
| Jun 30, 5:00 PM EDT | Flash Flood Watch | GRR | Allegan, Barry, Kalamazoo, Kent, Lake, Mason and 5 more | 23 hr |
| Jun 30, 8:19 PM EDT | Flash Flood Watch | IWX | Cass | 21 hr |
| Jul 22, 10:41 AM EDT | Flash Flood Watch | GRR | Allegan, Barry, Calhoun, Eaton, Ingham, Jackson and 2 more | 5 hr |
| Jul 23, 3:51 PM EDT | Flash Flood Watch | APX | Alcona, Crawford, Iosco, Ogemaw, Oscoda | 4 hr |
| Jul 27, 8:46 PM EDT | Flash Flood Watch | GRR | Allegan, Barry, Calhoun, Clinton, Eaton, Gratiot and 9 more | 32 hr |
| Jul 28, 3:15 PM EDT | Flash Flood Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 20 hr |
| Jul 28, 3:16 PM EDT | Flash Flood Watch | DTX | Genesee, Lapeer, Lenawee, Livingston, Macomb, Monroe and 6 more | 16 hr |
| Aug 2, 11:26 AM EDT | Flash Flood Watch | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 15 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cass County6
- Branch County5
- Hillsdale County5
- Saint Joseph County5
- Allegan County4
- Barry County4
- Kalamazoo County4
- Van Buren County4
- Kent County3
- Muskegon County3
- Ottawa County3
- Calhoun County3
- Eaton County3
- Ingham County3
- Jackson County3
- Alcona County2
- Crawford County2
- Iosco County2
- Ogemaw County2
- Oscoda County2
- Genesee County2
- Lapeer County2
- Saginaw County2
- Saint Clair County2
- Shiawassee County2
- Lake County2
- Mason County2
- Newaygo County2
- Oceana County2
- Clinton County2
- Gratiot County2
- Ionia County2
- Montcalm County2
- Alger County1
- Baraga County1
- Delta County1
- Dickinson County1
- Gogebic County1
- Houghton County1
- Iron County1
39 more counties
- Keweenaw County1
- Luce County1
- Marquette County1
- Menominee County1
- Ontonagon County1
- Schoolcraft County1
- Alpena County1
- Antrim County1
- Arenac County1
- Benzie County1
- Cheboygan County1
- Emmet County1
- Gladwin County1
- Grand Traverse County1
- Kalkaska County1
- Leelanau County1
- Manistee County1
- Missaukee County1
- Montmorency County1
- Otsego County1
- Presque Isle County1
- Roscommon County1
- Wexford County1
- Bay County1
- Huron County1
- Midland County1
- Sanilac County1
- Tuscola County1
- Lenawee County1
- Livingston County1
- Macomb County1
- Monroe County1
- Oakland County1
- Washtenaw County1
- Wayne County1
- Clare County1
- Isabella County1
- Mecosta County1
- Osceola County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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. Rebuilt daily.