Alert archive / Wisconsin / River Flood Warnings / 2018
River Flood Warnings in Wisconsin, September 2018
48 river flood warnings in September 2018. 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 river flood warnings reaches back to 2005.
River Flood Warnings by county
Each county as a circle sized by its count in September 2018. Tap one for its archive.
- River Flood Warnings
- 48
- Busiest day
- September 4, 201817 river flood warnings
Over time
By day
Days in UTC, the clock the archive keeps.
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 |
|---|---|---|---|---|
| Aug 31, 8:52 PM CDT | River Flood Warning | MKX | Rock | 63 days |
| Sep 1, 5:01 AM CDT | River Flood Warning | MKX | Green Lake | 62 days |
| Sep 2, 9:01 PM CDT | River Flood Warning | ARX | Vernon | 3 days |
| Sep 2, 9:27 PM CDT | River Flood Warning | MKX | Green Lake | 28 days |
| Sep 3, 3:57 AM CDT | River Flood Warning | MKX | Ozaukee | 4 days |
| Sep 3, 10:51 AM CDT | River Flood Warning | MKX | Jefferson | 17 days |
| Sep 3, 10:51 AM CDT | River Flood Warning | MKX | Jefferson, Rock | 25 days |
| Sep 3, 10:51 AM CDT | River Flood Warning | MKX | Green | 7 days |
| Sep 3, 5:17 PM CDT | River Flood Warning | MKX | Waukesha | 5 hr |
| Sep 3, 8:46 PM CDT | River Flood Warning | ARX | Richland, Vernon | 5 days |
| Sep 3, 8:46 PM CDT | River Flood Warning | ARX | Vernon | 5 days |
| Sep 3, 8:46 PM CDT | River Flood Warning | ARX | Crawford | 6 days |
| Sep 3, 9:49 PM CDT | River Flood Warning | MKX | Rock | 30 hr |
| Sep 3, 9:49 PM CDT | River Flood Warning | MKX | Rock | 36 hr |
| Sep 4, 3:54 AM CDT | River Flood Warning | MKX | Green, Rock | 6 days |
| Sep 4, 3:56 AM CDT | River Flood Warning | MKX | Jefferson | 20 days |
| Sep 4, 9:38 AM CDT | River Flood Warning | ARX | Monroe, Vernon | 24 hr |
| Sep 4, 9:56 AM CDT | River Flood Warning | ARX | Richland, Vernon | 58 hr |
| Sep 4, 11:10 AM CDT | River Flood Warning | ARX | Jackson | 3 days |
| Sep 4, 11:10 AM CDT | River Flood Warning | ARX | La Crosse, Trempealeau | 5 days |
| Sep 4, 11:10 AM CDT | River Flood Warning | ARX | Buffalo, Trempealeau | 6 days |
| Sep 4, 11:10 AM CDT | River Flood Warning | ARX | Juneau | 5 days |
| Sep 4, 12:39 PM CDT | River Flood Warning | MKX | Sauk | 5 days |
| Sep 4, 12:46 PM CDT | River Flood Warning | MKX | Sauk | 64 hr |
| Sep 4, 12:46 PM CDT | River Flood Warning | MKX | Sauk | 6 days |
| Sep 4, 5:17 PM CDT | River Flood Warning | ARX | Adams, Juneau | 51 hr |
| Sep 5, 12:31 AM CDT | River Flood Warning | GRB | Wood | 34 hr |
| Sep 5, 12:36 AM CDT | River Flood Warning | GRB | Lincoln, Marathon | 70 hr |
| Sep 5, 12:36 AM CDT | River Flood Warning | GRB | Marathon | 71 hr |
| Sep 5, 6:41 AM CDT | River Flood Warning | ARX | Monroe, Vernon | 24 hr |
| Sep 5, 11:06 AM CDT | River Flood Warning | GRB | Marathon | 18 hr |
| Sep 5, 11:08 AM CDT | River Flood Warning | GRB | Marathon | 24 hr |
| Sep 5, 4:04 PM CDT | River Flood Warning | MKX | Jefferson | 7 days |
| Sep 5, 4:04 PM CDT | River Flood Warning | MKX | Rock | 20 days |
| Sep 5, 4:04 PM CDT | River Flood Warning | MKX | Waukesha | 53 hr |
| Sep 5, 9:38 PM CDT | River Flood Warning | MKX | Lafayette | 38 hr |
| Sep 5, 9:38 PM CDT | River Flood Warning | MKX | Kenosha | 3 days |
| Sep 11, 3:56 AM CDT | River Flood Warning | MKX | Sauk | 3 hr |
| Sep 20, 7:24 AM CDT | River Flood Warning | MKX | Jefferson | 3 days |
| Sep 20, 10:44 AM CDT | River Flood Warning | ARX | Vernon | 4 days |
| Sep 20, 10:44 AM CDT | River Flood Warning | ARX | Crawford | 4 days |
| Sep 20, 10:44 AM CDT | River Flood Warning | ARX | Crawford | 6 days |
| Sep 20, 10:44 AM CDT | River Flood Warning | ARX | Crawford | 71 hr |
| Sep 20, 1:33 PM CDT | River Flood Warning | MKX | Lafayette | 21 hr |
| Sep 20, 2:34 PM CDT | River Flood Warning | MKX | Green | 8 days |
| Sep 20, 2:34 PM CDT | River Flood Warning | MKX | Green, Rock | 4 days |
| Sep 20, 9:19 PM CDT | River Flood Warning | ARX | Richland, Vernon | 68 hr |
| Sep 20, 9:30 PM CDT | River Flood Warning | MKX | Lafayette | 21 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Vernon County8
- Rock County7
- Jefferson County5
- Green County4
- Crawford County4
- Sauk County4
- Marathon County4
- Richland County3
- Lafayette County3
- Green Lake County2
- Waukesha County2
- Monroe County2
- Trempealeau County2
- Juneau County2
- Ozaukee County1
- Jackson County1
- La Crosse County1
- Buffalo County1
- Adams County1
- Wood County1
- Lincoln County1
- Kenosha County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20172019
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.