Alert archive / Michigan / Areal Flood Warnings
Areal Flood Warnings in Michigan, 2009
13 areal flood warnings in 2009. 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 in 2009. Tap one for its archive.
- Areal Flood Warnings
- 13
- Busiest month
- June5 areal flood warnings
- Busiest day
- April 26, 20092 areal flood warnings
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 11, 11:56 AM EST | Areal Flood Warning | GRR | Allegan, Barry, Calhoun, Clare, Clinton, Eaton and 17 more | 23 hr |
| Feb 12, 10:24 AM EST | Areal Flood Warning | DTX | Saint Clair | 22 hr |
| Feb 14, 1:16 PM EST | Areal Flood Warning | GRR | Osceola | 21 hr |
| Feb 20, 3:08 PM EST | Areal Flood Warning | GRR | Mecosta | 70 hr |
| Apr 25, 9:30 PM EDT | Areal Flood Warning | DTX | Saginaw | 12 hr |
| Apr 26, 2:48 PM EDT | Areal Flood Warning | GRR | Gratiot | 5 hr |
| May 14, 9:42 PM EDT | Areal Flood Warning | GRR | Lake | 13 hr |
| Jun 11, 8:07 AM EDT | Areal Flood Warning | IWX | Berrien | 6 hr |
| Jun 11, 9:49 AM EDT | Areal Flood Warning | IWX | Cass, Saint Joseph | 6 hr |
| Jun 17, 1:27 PM EDT | Areal Flood Warning | DTX | Genesee | 4 hr |
| Jun 17, 2:38 PM EDT | Areal Flood Warning | DTX | Lapeer, Saint Clair, Sanilac | 4 hr |
| Jun 20, 2:23 AM EDT | Areal Flood Warning | GRR | Allegan, Barry, Clinton, Eaton, Ingham, Ionia and 2 more | 57 hr |
| Aug 9, 5:43 AM EDT | Areal Flood Warning | DTX | Lapeer | 10 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Allegan County2
- Barry County2
- Clinton County2
- Eaton County2
- Gratiot County2
- Ingham County2
- Ionia County2
- Kent County2
- Lake County2
- Mecosta County2
- Osceola County2
- Ottawa County2
- Saint Clair County2
- Lapeer County2
- Calhoun County1
- Clare County1
- Isabella County1
- Jackson County1
- Kalamazoo County1
- Mason County1
- Montcalm County1
- Muskegon County1
- Newaygo County1
- Oceana County1
- Van Buren County1
- Saginaw County1
- Berrien County1
- Cass County1
- Saint Joseph County1
- Genesee County1
- Sanilac County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.