Alert archive / Wisconsin / Flash Flood Warnings
Flash Flood Warnings in Wisconsin, 1999
26 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
- 26
- Busiest month
- July16 flash flood warnings
- Busiest day
- July 21, 19997 flash flood warnings
Over time
By month
The alerts
Every alert, in the order issued. Times are local, Central Time. Each opens its own page with the text, the map, the radar and the sounding.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 16, 10:10 PM CDT | Flash Flood Warning | MKX | Iowa, Lafayette | 3 hr |
| May 16, 10:10 PM CDT | Flash Flood Warning | MKX | Sauk | 3 hr |
| May 16, 10:43 PM CDT | Flash Flood Warning | MKX | Columbia, Marquette | 3 hr |
| May 16, 11:23 PM CDT | Flash Flood Warning | MKX | Green | 3 hr |
| May 17, 4:10 AM CDT | Flash Flood Warning | MKX | Green, Lafayette | 14 hr |
| Jun 8, 6:33 PM CDT | Flash Flood Warning | MKX | Columbia, Sauk | 2 hr |
| Jun 10, 2:23 PM CDT | Flash Flood Warning | MKX | Sauk | 67 min |
| Jun 10, 2:23 PM CDT | Flash Flood Warning | MKX | Sauk | 3 hr |
| Jun 13, 10:48 AM CDT | Flash Flood Warning | MKX | Milwaukee | 3 hr |
| Jun 13, 11:01 AM CDT | Flash Flood Warning | MKX | Kenosha, Racine, Walworth | 3 hr |
| Jul 5, 9:22 AM CDT | Flash Flood Warning | DLH | Bayfield | 4 hr |
| Jul 5, 12:50 PM CDT | Flash Flood Warning | DLH | Bayfield | 6 hr |
| Jul 14, 9:30 PM CDT | Flash Flood Warning | DLH | Ashland, Bayfield | 2 hr |
| Jul 15, 1:11 AM CDT | Flash Flood Warning | GRB | Florence, Forest | 3 hr |
| Jul 15, 4:20 AM CDT | Flash Flood Warning | GRB | Florence, Forest | 3 hr |
| Jul 16, 1:47 PM CDT | Flash Flood Warning | GRB | Florence, Forest | 6 hr |
| Jul 20, 8:30 PM CDT | Flash Flood Warning | ARX | Vernon | 4 hr |
| Jul 20, 10:25 PM CDT | Flash Flood Warning | MKX | Dodge | 3 hr |
| Jul 21, 12:16 AM CDT | Flash Flood Warning | MKX | Dodge, Washington | 3 hr |
| Jul 21, 12:32 AM CDT | Flash Flood Warning | MKX | Milwaukee, Waukesha | 3 hr |
| Jul 21, 12:40 AM CDT | Flash Flood Warning | MKX | Ozaukee | 3 hr |
| Jul 21, 3:00 AM CDT | Flash Flood Warning | MKX | Dodge, Washington | 5 hr |
| Jul 21, 3:20 AM CDT | Flash Flood Warning | MKX | Milwaukee, Ozaukee, Waukesha | 5 hr |
| Jul 23, 2:23 PM CDT | Flash Flood Warning | MKX | Columbia, Dodge | 2 hr |
| Jul 25, 7:44 PM CDT | Flash Flood Warning | MKX | Dane | 2 hr |
| Jul 25, 9:27 PM CDT | Flash Flood Warning | DLH | Bayfield, Douglas | 3 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Sauk County4
- Bayfield County4
- Dodge County4
- Columbia County3
- Milwaukee County3
- Florence County3
- Forest County3
- Lafayette County2
- Green County2
- Washington County2
- Waukesha County2
- Ozaukee County2
- Iowa County1
- Marquette County1
- Kenosha County1
- Racine County1
- Walworth County1
- Ashland County1
- Vernon County1
- Dane County1
- Douglas 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. Warning verification from the Mesonet's Cow. Rebuilt daily.