Alert archive / Wisconsin / Severe Thunderstorm Warnings / 2011
Severe Thunderstorm Warnings in Wisconsin, August 2011
58 severe thunderstorm warnings in August 2011. 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 2011. Tap one for its archive.
- Severe Thunderstorm Warnings
- 58
- Busiest day
- August 2, 201118 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 |
|---|---|---|---|---|
| Jul 31, 7:01 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Waupaca, Waushara, Winnebago | 44 min |
| Aug 1, 1:25 PM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 65 min |
| Aug 1, 3:04 PM CDT | Severe Thunderstorm Warning | MPX | Pepin, Pierce | 37 min |
| Aug 2, 1:43 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 30 min |
| Aug 2, 2:38 AM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Burnett, Douglas, Sawyer, Washburn | 67 min |
| Aug 2, 3:23 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Iron, Price, Sawyer | 37 min |
| Aug 2, 3:56 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron, Price, Sawyer | 49 min |
| Aug 2, 4:17 AM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln, Oneida, Vilas | 58 min |
| Aug 2, 4:36 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk, Rusk | 54 min |
| Aug 2, 5:29 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Chippewa, Dunn, Rusk | 61 min |
| Aug 2, 8:31 AM CDT | Severe Thunderstorm Warning | MPX | Polk | 74 min |
| Aug 2, 9:13 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 47 min |
| Aug 2, 9:13 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk | 62 min |
| Aug 2, 9:42 AM CDT | Severe Thunderstorm Warning | MPX | Barron, Rusk | 93 min |
| Aug 2, 9:51 AM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 39 min |
| Aug 2, 10:24 AM CDT | Severe Thunderstorm Warning | DLH | Price, Sawyer | 51 min |
| Aug 2, 11:09 AM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Oneida, Vilas | 51 min |
| Aug 2, 5:04 PM CDT | Severe Thunderstorm Warning | MKX | Rock, Walworth | 41 min |
| Aug 2, 5:35 PM CDT | Severe Thunderstorm Warning | MKX | Rock, Walworth | 40 min |
| Aug 2, 5:49 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 41 min |
| Aug 2, 5:54 PM CDT | Severe Thunderstorm Warning | MKX | Racine | 21 min |
| Aug 6, 5:56 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Marathon, Menominee, Shawano | 64 min |
| Aug 6, 6:58 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Shawano, Waupaca | 42 min |
| Aug 8, 5:45 PM CDT | Severe Thunderstorm Warning | DLH | Douglas | 45 min |
| Aug 8, 6:19 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield | 41 min |
| Aug 8, 6:24 PM CDT | Severe Thunderstorm Warning | DLH | Douglas | 21 min |
| Aug 8, 6:43 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas | 47 min |
| Aug 8, 6:53 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield | 52 min |
| Aug 8, 7:14 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield | 46 min |
| Aug 8, 7:48 PM CDT | Severe Thunderstorm Warning | DLH | Douglas | 42 min |
| Aug 8, 7:51 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield | 40 min |
| Aug 8, 8:18 PM CDT | Severe Thunderstorm Warning | DLH | Douglas, Washburn | 57 min |
| Aug 8, 9:06 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Sawyer | 54 min |
| Aug 8, 9:58 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer | 47 min |
| Aug 19, 4:09 AM CDT | Severe Thunderstorm Warning | DLH | Douglas | 51 min |
| Aug 19, 5:51 AM CDT | Severe Thunderstorm Warning | DLH | Burnett, Douglas, Washburn | 39 min |
| Aug 19, 6:28 AM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 32 min |
| Aug 19, 1:35 PM CDT | Severe Thunderstorm Warning | GRB | Vilas | 40 min |
| Aug 19, 2:07 PM CDT | Severe Thunderstorm Warning | GRB | Oneida, Vilas | 38 min |
| Aug 19, 2:43 PM CDT | Severe Thunderstorm Warning | GRB | Forest, Oneida, Vilas | 27 min |
| Aug 19, 3:03 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest | 53 min |
| Aug 19, 3:37 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Marinette | 53 min |
| Aug 19, 4:25 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 39 min |
| Aug 19, 5:17 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 44 min |
| Aug 19, 5:38 PM CDT | Severe Thunderstorm Warning | GRB | Door | 28 min |
| Aug 20, 6:10 AM CDT | Severe Thunderstorm Warning | ARX | Grant | 21 min |
| Aug 20, 7:58 AM CDT | Severe Thunderstorm Warning | MKX | Green, Rock | 47 min |
| Aug 23, 3:39 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa | 36 min |
| Aug 23, 3:57 PM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 63 min |
| Aug 23, 4:26 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln, Marathon | 64 min |
| Aug 23, 4:43 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 32 min |
| Aug 23, 4:54 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 66 min |
| Aug 23, 4:58 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Wood | 32 min |
| Aug 23, 5:44 PM CDT | Severe Thunderstorm Warning | GRB | Shawano | 61 min |
| Aug 23, 6:00 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 50 min |
| Aug 23, 8:33 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Outagamie, Winnebago | 57 min |
| Aug 23, 9:15 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Manitowoc | 48 min |
| Aug 23, 9:42 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 37 min |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Douglas County9
- Bayfield County8
- Sawyer County8
- Washburn County6
- Ashland County6
- Vilas County5
- Oneida County4
- Barron County4
- Marathon County4
- Outagamie County3
- Burnett County3
- Price County3
- Langlade County3
- Lincoln County3
- Polk County3
- Rusk County3
- Rock County3
- Walworth County3
- Shawano County3
- Forest County3
- Marinette County3
- Clark County3
- Waupaca County2
- Winnebago County2
- Pierce County2
- Iron County2
- Chippewa County2
- Racine County2
- Florence County2
- Wood County2
- Calumet County2
- Waushara County1
- Saint Croix County1
- Pepin County1
- Dunn County1
- Kenosha County1
- Menominee County1
- Door County1
- Grant County1
- Green County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20102012
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.