Alert archive / Wisconsin / Severe Thunderstorm Warnings / 2024
Severe Thunderstorm Warnings in Wisconsin, August 2024
52 severe thunderstorm warnings in August 2024. 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 severe thunderstorm warnings reaches back to 1986.
Severe Thunderstorm Warnings by county
Each county as a circle sized by its count in August 2024. Tap one for its archive.
- Severe Thunderstorm Warnings
- 52
- Busiest day
- August 27, 202438 severe thunderstorm 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 1, 4:22 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage | 24 min |
| Aug 1, 7:42 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Waukesha | 19 min |
| Aug 5, 8:39 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 51 min |
| Aug 5, 11:26 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette, Sauk | 48 min |
| Aug 6, 1:21 AM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson | 24 min |
| Aug 6, 2:03 AM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Racine, Walworth, Waukesha | 42 min |
| Aug 17, 3:56 PM CDT | Severe Thunderstorm Warning | GRB | Oconto | 19 min |
| Aug 26, 7:23 PM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 52 min |
| Aug 26, 7:26 PM CDT | Severe Thunderstorm Warning | MPX | Polk | 49 min |
| Aug 26, 7:39 PM CDT | Severe Thunderstorm Warning | MPX | Polk, Saint Croix | 36 min |
| Aug 26, 8:03 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 42 min |
| Aug 26, 8:12 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Dunn, Pepin, Pierce, Polk, Saint Croix | 48 min |
| Aug 26, 8:41 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Douglas, Sawyer, Washburn | 49 min |
| Aug 26, 8:55 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Chippewa, Dunn, Rusk | 65 min |
| Aug 26, 8:58 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Dunn, Eau Claire, Pepin, Pierce | 62 min |
| Aug 26, 9:03 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 57 min |
| Aug 26, 9:25 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Burnett, Douglas, Price, Sawyer and 1 more | 50 min |
| Aug 26, 9:33 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 57 min |
| Aug 26, 9:42 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Jackson, Trempealeau | 63 min |
| Aug 26, 9:59 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Eau Claire | 16 min |
| Aug 26, 10:00 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Marathon, Oneida, Vilas | 75 min |
| Aug 26, 10:06 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Iron, Price, Sawyer | 39 min |
| Aug 26, 10:12 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 63 min |
| Aug 26, 10:25 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 35 min |
| Aug 26, 10:37 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price | 23 min |
| Aug 26, 11:04 PM CDT | Severe Thunderstorm Warning | GRB | Oneida, Vilas | 41 min |
| Aug 26, 11:08 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln, Marathon, Menominee, Portage, Shawano and 3 more | 67 min |
| Aug 26, 11:30 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Lincoln, Oneida | 26 min |
| Aug 26, 11:53 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Langlade, Menominee, Oconto, Outagamie, Shawano and 3 more | 52 min |
| Aug 27, 12:26 AM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Door, Kewaunee, Manitowoc, Marinette and 3 more | 64 min |
| Aug 27, 5:28 AM CDT | Severe Thunderstorm Warning | MPX | Pierce | 47 min |
| Aug 27, 5:45 AM CDT | Severe Thunderstorm Warning | MPX | Pierce, Polk, Saint Croix | 45 min |
| Aug 27, 6:22 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Chippewa, Dunn, Polk, Saint Croix | 53 min |
| Aug 27, 6:50 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Dunn, Eau Claire | 40 min |
| Aug 27, 9:20 AM CDT | Severe Thunderstorm Warning | ARX | Adams, Juneau | 25 min |
| Aug 27, 9:36 AM CDT | Severe Thunderstorm Warning | GRB | Waushara | 39 min |
| Aug 27, 9:44 AM CDT | Severe Thunderstorm Warning | MKX | Green Lake, Marquette | 46 min |
| Aug 27, 10:44 AM CDT | Severe Thunderstorm Warning | GRB | Calumet, Outagamie, Winnebago | 31 min |
| Aug 27, 11:01 AM CDT | Severe Thunderstorm Warning | GRB | Brown, Calumet, Manitowoc, Outagamie | 44 min |
| Aug 27, 11:26 AM CDT | Severe Thunderstorm Warning | GRB | Brown, Kewaunee, Manitowoc | 36 min |
| Aug 27, 11:29 AM CDT | Severe Thunderstorm Warning | MKX | Dane, Dodge, Jefferson | 31 min |
| Aug 27, 11:41 AM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac, Sheboygan, Washington | 19 min |
| Aug 27, 11:59 AM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson, Milwaukee, Ozaukee, Washington, Waukesha | 46 min |
| Aug 27, 12:13 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Rock, Walworth, Waukesha | 32 min |
| Aug 27, 4:42 PM CDT | Severe Thunderstorm Warning | MKX | Rock, Walworth | 32 min |
| Aug 29, 4:58 PM CDT | Severe Thunderstorm Warning | MPX | Polk | 32 min |
| Aug 29, 5:13 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 62 min |
| Aug 29, 5:19 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk | 29 min |
| Aug 29, 7:07 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 38 min |
| Aug 29, 7:07 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Rusk | 53 min |
| Aug 29, 7:32 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, Trempealeau | 58 min |
| Aug 30, 12:12 AM CDT | Severe Thunderstorm Warning | MKX | Dane, Iowa | 48 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Polk County7
- Jefferson County6
- Dunn County6
- Chippewa County6
- Pierce County5
- Saint Croix County5
- Barron County5
- Marathon County4
- Waukesha County4
- Burnett County4
- Eau Claire County4
- Trempealeau County4
- Outagamie County4
- Portage County3
- Buffalo County3
- Dane County3
- Walworth County3
- Oconto County3
- Pepin County3
- Sawyer County3
- Washburn County3
- Ashland County3
- Price County3
- Clark County3
- Lincoln County3
- Oneida County3
- Waushara County3
- Winnebago County3
- Brown County3
- Calumet County3
- Manitowoc County3
- Dodge County3
- Iowa County2
- Douglas County2
- Rusk County2
- Bayfield County2
- Taylor County2
- Jackson County2
- Vilas County2
- Iron County2
22 more counties
- Wood County2
- Langlade County2
- Menominee County2
- Shawano County2
- Waupaca County2
- Forest County2
- Kewaunee County2
- Washington County2
- Rock County2
- Lafayette County1
- Sauk County1
- Racine County1
- Door County1
- Marinette County1
- Adams County1
- Juneau County1
- Green Lake County1
- Marquette County1
- Fond du Lac County1
- Sheboygan County1
- Milwaukee County1
- Ozaukee County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20232025
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.