Alert archive / Michigan / Flash Flood Warnings
Flash Flood Warnings in Michigan, 1999
24 flash flood warnings in 1999. 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 warnings reaches back to 1986.
Flash Flood Warnings by county
Each county as a circle sized by its count in 1999. Tap one for its archive.
- Flash Flood Warnings
- 24
- Busiest month
- July13 flash flood warnings
- Busiest day
- July 15, 19993 flash 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 |
|---|---|---|---|---|
| Jun 1, 6:24 PM EDT | Flash Flood Warning | DTX | Genesee | 3 hr |
| Jun 2, 1:26 PM EDT | Flash Flood Warning | APX | Chippewa | 4 hr |
| Jun 2, 4:57 PM EDT | Flash Flood Warning | APX | Chippewa | 3 hr |
| Jun 2, 8:15 PM EDT | Flash Flood Warning | APX | Chippewa | 3 hr |
| Jun 10, 7:52 PM EDT | Flash Flood Warning | DTX | Midland | 3 hr |
| Jun 10, 10:53 PM EDT | Flash Flood Warning | DTX | Midland | 3 hr |
| Jun 10, 11:16 PM EDT | Flash Flood Warning | APX | Gladwin | 4 hr |
| Jun 12, 5:29 PM EDT | Flash Flood Warning | DTX | Oakland, Wayne | 3 hr |
| Jun 12, 7:57 PM EDT | Flash Flood Warning | DTX | Oakland, Wayne | 2 hr |
| Jun 28, 11:00 PM EDT | Flash Flood Warning | DTX | Oakland | 3 hr |
| Jul 5, 6:44 PM EDT | Flash Flood Warning | MQT | Houghton, Ontonagon | 3 hr |
| Jul 5, 11:52 PM EDT | Flash Flood Warning | APX | Antrim, Grand Traverse, Leelanau | 4 hr |
| Jul 15, 1:34 AM EDT | Flash Flood Warning | MQT | Dickinson | 3 hr |
| Jul 15, 1:53 AM EDT | Flash Flood Warning | MQT | Iron | 3 hr |
| Jul 15, 4:52 AM EDT | Flash Flood Warning | MQT | Iron | 6 hr |
| Jul 16, 2:30 PM EDT | Flash Flood Warning | MQT | Iron | 3 hr |
| Jul 16, 3:52 PM EDT | Flash Flood Warning | MQT | Dickinson | 3 hr |
| Jul 16, 4:57 PM EDT | Flash Flood Warning | MQT | Dickinson, Iron | 4 hr |
| Jul 17, 6:25 PM EDT | Flash Flood Warning | GRR | Newaygo | 2 hr |
| Jul 21, 7:26 AM EDT | Flash Flood Warning | GRR | Allegan, Kalamazoo | 64 min |
| Jul 28, 7:49 PM EDT | Flash Flood Warning | DTX | Sanilac | 86 min |
| Jul 31, 12:16 AM EDT | Flash Flood Warning | MQT | Schoolcraft | 3 hr |
| Jul 31, 1:34 AM EDT | Flash Flood Warning | APX | Mackinac | 3 hr |
| Sep 6, 4:52 PM EDT | Flash Flood Warning | DTX | Washtenaw | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Iron County4
- Chippewa County3
- Oakland County3
- Dickinson County3
- Midland County2
- Wayne County2
- Genesee County1
- Gladwin County1
- Houghton County1
- Ontonagon County1
- Antrim County1
- Grand Traverse County1
- Leelanau County1
- Newaygo County1
- Allegan County1
- Kalamazoo County1
- Sanilac County1
- Schoolcraft County1
- Mackinac County1
- Washtenaw County1
The busiest days
Days with the most alerts issued, by UTC date.
Nearby
Alerts in force nowTornadoes on recordThe radar archive19982000
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.