Alert archive / Wisconsin / Areal Flood Warnings
Areal Flood Warnings in Wisconsin, 2018
54 areal flood warnings in 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 areal flood warnings reaches back to 2005.
Areal Flood Warnings by county
Each county as a circle sized by its count in 2018. Tap one for its archive.
- Areal Flood Warnings
- 54
- Busiest month
- August18 areal flood warnings
- Busiest day
- August 28, 20187 areal 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 |
|---|---|---|---|---|
| Jan 22, 2:39 PM CST | Areal Flood Warning | ARX | Grant | 21 hr |
| Feb 19, 9:52 PM CST | Areal Flood Warning | MKX | Dane, Green, Jefferson, Lafayette, Milwaukee, Racine and 3 more | 12 hr |
| Feb 20, 7:33 AM CST | Areal Flood Warning | ARX | Grant | 6 hr |
| Feb 20, 9:22 AM CST | Areal Flood Warning | ARX | Grant | 17 hr |
| Feb 20, 9:45 AM CST | Areal Flood Warning | MKX | Dane, Dodge, Green, Iowa, Jefferson, Lafayette and 3 more | 21 hr |
| Feb 20, 12:53 PM CST | Areal Flood Warning | MKX | Kenosha, Milwaukee, Racine, Rock, Walworth | 18 hr |
| Feb 20, 3:19 PM CST | Areal Flood Warning | MKX | Ozaukee, Washington | 15 hr |
| Feb 25, 3:31 AM CST | Areal Flood Warning | ARX | Grant | 6 hr |
| May 4, 8:36 AM CDT | Areal Flood Warning | ARX | Richland | 36 hr |
| May 4, 6:10 PM CDT | Areal Flood Warning | GRB | Calumet, Manitowoc | 9 hr |
| Jun 9, 7:09 AM CDT | Areal Flood Warning | ARX | Grant | 3 hr |
| Jun 10, 10:39 AM CDT | Areal Flood Warning | ARX | Grant | 6 hr |
| Jun 10, 3:54 PM CDT | Areal Flood Warning | ARX | Grant | 4 hr |
| Jun 15, 1:23 PM CDT | Areal Flood Warning | DLH | Ashland, Bayfield, Iron | 15 hr |
| Jun 16, 4:13 AM CDT | Areal Flood Warning | DLH | Ashland, Bayfield, Iron | 3 days |
| Jun 16, 9:11 PM CDT | Areal Flood Warning | MKX | Columbia | 12 hr |
| Jun 17, 4:33 AM CDT | Areal Flood Warning | DLH | Burnett, Price, Sawyer, Washburn | 3 hr |
| Jun 17, 5:02 AM CDT | Areal Flood Warning | DLH | Douglas | 48 hr |
| Jun 17, 6:27 AM CDT | Areal Flood Warning | DLH | Ashland, Bayfield, Douglas | 48 hr |
| Jun 17, 7:28 AM CDT | Areal Flood Warning | DLH | Bayfield, Burnett, Douglas, Sawyer, Washburn | 4 days |
| Jun 17, 6:17 PM CDT | Areal Flood Warning | GRB | Forest, Oneida, Vilas | 118 min |
| Jun 18, 7:28 AM CDT | Areal Flood Warning | ARX | Clark, Jackson | 6 hr |
| Jun 18, 7:32 AM CDT | Areal Flood Warning | ARX | Buffalo, Trempealeau | 6 hr |
| Jun 18, 1:36 PM CDT | Areal Flood Warning | ARX | Clark | 6 hr |
| Jun 19, 4:51 AM CDT | Areal Flood Warning | DLH | Douglas | 7 hr |
| Jun 19, 6:28 AM CDT | Areal Flood Warning | DLH | Ashland, Bayfield, Douglas | 5 hr |
| Jul 12, 9:42 AM CDT | Areal Flood Warning | DLH | Burnett | 6 hr |
| Aug 17, 8:15 AM CDT | Areal Flood Warning | MKX | Dane, Dodge, Jefferson | 3 hr |
| Aug 17, 12:22 PM CDT | Areal Flood Warning | MKX | Dodge, Jefferson | 21 hr |
| Aug 20, 11:56 PM CDT | Areal Flood Warning | MKX | Dane | 30 hr |
| Aug 21, 5:26 PM CDT | Areal Flood Warning | MKX | Dane | 23 hr |
| Aug 21, 7:00 PM CDT | Areal Flood Warning | MKX | Dane, Iowa | 21 hr |
| Aug 23, 4:49 PM CDT | Areal Flood Warning | MKX | Dane | 14 days |
| Aug 27, 5:03 AM CDT | Areal Flood Warning | MKX | Ozaukee, Washington | 15 hr |
| Aug 28, 5:45 AM CDT | Areal Flood Warning | MKX | Columbia, Sauk | 6 hr |
| Aug 28, 5:53 AM CDT | Areal Flood Warning | MKX | Green Lake, Marquette | 6 hr |
| Aug 28, 7:33 AM CDT | Areal Flood Warning | ARX | La Crosse, Monroe, Vernon | 5 hr |
| Aug 28, 8:59 AM CDT | Areal Flood Warning | ARX | Adams, Juneau | 5 hr |
| Aug 28, 12:32 PM CDT | Areal Flood Warning | ARX | La Crosse, Monroe, Vernon | 6 hr |
| Aug 28, 1:48 PM CDT | Areal Flood Warning | ARX | Adams, Juneau | 33 hr |
| Aug 28, 6:41 PM CDT | Areal Flood Warning | ARX | La Crosse, Monroe, Vernon | 12 hr |
| Aug 29, 1:22 AM CDT | Areal Flood Warning | MKX | Columbia, Green Lake, Marquette, Sauk | 36 hr |
| Aug 29, 6:55 AM CDT | Areal Flood Warning | ARX | La Crosse, Monroe, Vernon | 15 hr |
| Aug 29, 9:51 PM CDT | Areal Flood Warning | ARX | La Crosse | 23 hr |
| Aug 30, 2:50 PM CDT | Areal Flood Warning | MKX | Marquette | 24 hr |
| Sep 4, 6:00 AM CDT | Areal Flood Warning | ARX | Crawford, Juneau, Monroe, Richland, Vernon | 27 hr |
| Sep 4, 11:09 PM CDT | Areal Flood Warning | ARX | Buffalo, Jackson, Trempealeau | 4 hr |
| Sep 5, 1:55 AM CDT | Areal Flood Warning | MKX | Sauk | 6 hr |
| Sep 5, 2:49 AM CDT | Areal Flood Warning | ARX | Clark, Jackson | 5 hr |
| Sep 5, 4:08 AM CDT | Areal Flood Warning | ARX | Crawford, Juneau, Monroe, Richland, Vernon | 6 hr |
| Sep 17, 10:42 PM CDT | Areal Flood Warning | GRB | Brown | 5 hr |
| Sep 20, 2:51 AM CDT | Areal Flood Warning | ARX | Crawford, Grant | 12 hr |
| Oct 1, 2:28 PM CDT | Areal Flood Warning | MKX | Iowa | 3 hr |
| Oct 1, 8:10 PM CDT | Areal Flood Warning | ARX | Grant | 33 hr |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Grant County9
- Dane County7
- Monroe County6
- Vernon County6
- Bayfield County5
- Douglas County5
- La Crosse County5
- Jefferson County4
- Ashland County4
- Juneau County4
- Rock County3
- Walworth County3
- Dodge County3
- Iowa County3
- Richland County3
- Columbia County3
- Burnett County3
- Clark County3
- Jackson County3
- Sauk County3
- Marquette County3
- Crawford County3
- Green County2
- Lafayette County2
- Milwaukee County2
- Racine County2
- Waukesha County2
- Ozaukee County2
- Washington County2
- Iron County2
- Sawyer County2
- Washburn County2
- Buffalo County2
- Trempealeau County2
- Green Lake County2
- Adams County2
- Kenosha County1
- Calumet County1
- Manitowoc County1
- Price County1
4 more counties
The busiest days
Days with the most alerts issued, by UTC date.
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.