Alert archive / Michigan / Flood Watches / 2020
Flood Watches in Michigan, May 2020
9 flood watches in May 2020. 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 flood watches reaches back to 2005.
Flood Watches by county
Each county as a circle sized by its count in May 2020. Tap one for its archive.
- Flood Watches
- 9
- Busiest day
- May 16, 20204 flood 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 |
|---|---|---|---|---|
| May 14, 3:20 PM EDT | Flood Watch | GRR | Allegan, Barry, Calhoun, Eaton, Ingham, Jackson and 2 more | 11 hr |
| May 14, 3:31 PM EDT | Flood Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 12 hr |
| May 14, 3:45 PM EDT | Flood Watch | DTX | Genesee, Lapeer, Lenawee, Livingston, Macomb, Monroe and 5 more | 16 hr |
| May 16, 11:56 AM EDT | Flood Watch | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 21 hr |
| May 16, 2:45 PM EDT | Flood Watch | APX | Alcona, Alpena, Antrim, Arenac, Benzie, Crawford and 13 more | 56 hr |
| May 16, 2:58 PM EDT | Flood Watch | IWX | Branch, Cass, Hillsdale, Saint Joseph | 53 hr |
| May 16, 3:04 PM EDT | Flood Watch | DTX | Bay, Genesee, Huron, Lapeer, Lenawee, Livingston and 11 more | 56 hr |
| May 17, 8:26 AM EDT | Flood Watch | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 18 hr |
| May 17, 2:51 PM EDT | Flood Watch | MQT | Menominee | 19 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegan County3
- Barry County3
- Calhoun County3
- Eaton County3
- Ingham County3
- Jackson County3
- Kalamazoo County3
- Van Buren County3
- Branch County2
- Cass County2
- Hillsdale County2
- Saint Joseph County2
- Genesee County2
- Lapeer County2
- Lenawee County2
- Livingston County2
- Macomb County2
- Monroe County2
- Oakland County2
- Saint Clair County2
- Shiawassee County2
- Washtenaw County2
- Wayne County2
- Clare County2
- Clinton County2
- Gratiot County2
- Ionia County2
- Isabella County2
- Kent County2
- Lake County2
- Mason County2
- Mecosta County2
- Montcalm County2
- Muskegon County2
- Newaygo County2
- Oceana County2
- Osceola County2
- Ottawa County2
- Alcona County1
- Alpena County1
24 more counties
- Antrim County1
- Arenac County1
- Benzie County1
- Crawford County1
- Gladwin County1
- Grand Traverse County1
- Iosco County1
- Kalkaska County1
- Leelanau County1
- Manistee County1
- Missaukee County1
- Montmorency County1
- Ogemaw County1
- Oscoda County1
- Otsego County1
- Roscommon County1
- Wexford County1
- Bay County1
- Huron County1
- Midland County1
- Saginaw County1
- Sanilac County1
- Tuscola County1
- Menominee County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20192021
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.