Areal Flood Warnings in Michigan
269 areal flood warnings since 1986. 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 areal flood warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count since 1986. Tap one for its archive.
- Areal Flood Warnings
- 269
- Busiest year
- 202029 areal flood warnings
- Average year
- 14over 19 years on file
Over time
By year
Before late 2005 the archive holds only tornado, severe thunderstorm, flash flood and marine warnings, and from 1997 SPC's watches, so the jump that year is the archive widening, not the weather.
By month of the year
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Cass County26
- Berrien County23
- Saint Clair County20
- Saint Joseph County20
- Allegan County19
- Kalamazoo County18
- Van Buren County18
- Wayne County18
- Barry County17
- Kent County17
- Mecosta County17
- Branch County16
- Eaton County16
- Ingham County16
- Lake County16
- Ottawa County16
- Arenac County16
- Gladwin County16
- Muskegon County15
- Oakland County15
- Calhoun County14
- Ionia County14
- Mason County14
- Montcalm County14
- Newaygo County14
- Osceola County14
- Macomb County13
- Oceana County13
- Jackson County12
- Manistee County12
- Wexford County12
- Hillsdale County12
- Gratiot County11
- Crawford County11
- Alcona County10
- Clinton County10
- Iosco County10
- Clare County9
- Isabella County9
- Grand Traverse County9
39 more counties
- Kalkaska County9
- Roscommon County9
- Genesee County8
- Saginaw County8
- Washtenaw County8
- Gogebic County8
- Missaukee County8
- Midland County7
- Ogemaw County7
- Oscoda County7
- Cheboygan County7
- Livingston County6
- Shiawassee County6
- Bay County6
- Charlevoix County6
- Antrim County6
- Lapeer County5
- Lenawee County5
- Huron County5
- Benzie County5
- Emmet County5
- Otsego County5
- Alpena County4
- Tuscola County4
- Monroe County4
- Montmorency County4
- Alger County4
- Sanilac County3
- Dickinson County3
- Delta County3
- Iron County2
- Marquette County2
- Ontonagon County2
- Leelanau County2
- Schoolcraft County2
- Houghton County2
- Menominee County2
- Presque Isle County2
- Baraga County1
The latest areal flood warnings
The most recent on file, newest first.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 2, 11:27 PM EDT | Areal Flood Warning | DTX | Macomb, Oakland, Wayne | 6 hr |
| Aug 18, 8:12 PM EDT | Areal Flood Warning | GRR | Muskegon | 6 hr |
| Jun 29, 7:57 PM EDT | Areal Flood Warning | APX | Antrim, Charlevoix | 17 hr |
| Jun 29, 4:26 PM EDT | Areal Flood Warning | APX | Cheboygan, Emmet | 6 hr |
| Apr 19, 11:46 AM EDT | Areal Flood Warning | APX | Manistee, Wexford | 8 days |
| Apr 19, 11:43 AM EDT | Areal Flood Warning | APX | Crawford, Grand Traverse, Kalkaska, Missaukee, Wexford | 3 days |
| Apr 19, 11:39 AM EDT | Areal Flood Warning | APX | Crawford, Kalkaska, Missaukee, Roscommon | 3 days |
| Apr 19, 11:35 AM EDT | Areal Flood Warning | APX | Arenac | 32 hr |
| Apr 19, 11:31 AM EDT | Areal Flood Warning | APX | Alcona, Iosco, Oscoda | 31 hr |
| Apr 19, 11:28 AM EDT | Areal Flood Warning | APX | Alpena, Presque Isle | 31 hr |
| Apr 18, 12:31 AM EDT | Areal Flood Warning | MQT | Baraga, Houghton, Iron, Marquette | 6 hr |
| Apr 15, 11:52 PM EDT | Areal Flood Warning | GRR | Mecosta, Muskegon, Newaygo, Oceana | 11 hr |
Nearby
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.