Alert archive / Michigan / Flash Flood Watches
Flash Flood Watches in Michigan, 2018
6 flash flood watches in 2018. 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 2018. Tap one for its archive.
- Flash Flood Watches
- 6
- Busiest month
- February1 flash flood watches
- Busiest day
- February 22, 20181 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 21, 10:28 PM EST | Flash Flood Watch | IWX | 28 hr | |
| May 2, 9:53 PM EDT | Flash Flood Watch | IWX | Cass | 11 hr |
| Jun 15, 1:53 PM EDT | Flash Flood Watch | MQT | Dickinson, Gogebic, Houghton, Iron, Keweenaw, Menominee and 1 more | 61 hr |
| Jul 31, 5:27 PM EDT | Flash Flood Watch | DTX | Lenawee, Macomb, Monroe, Oakland, Saint Clair, Washtenaw and 1 more | 10 hr |
| Aug 19, 2:56 PM EDT | Flash Flood Watch | IWX | Branch | 22 hr |
| Sep 4, 9:24 AM EDT | Flash Flood Watch | MQT | Alger, Baraga, Delta, Dickinson, Gogebic, Houghton and 4 more | 26 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Dickinson County2
- Gogebic County2
- Houghton County2
- Iron County2
- Menominee County2
- Ontonagon County2
- Cass County1
- Keweenaw County1
- Lenawee County1
- Macomb County1
- Monroe County1
- Oakland County1
- Saint Clair County1
- Washtenaw County1
- Wayne County1
- Branch County1
- Alger County1
- Baraga County1
- Delta County1
- Marquette County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.