Alert archive / Wisconsin / 2021
Weather alerts in Wisconsin, August 2021
530 weather alerts in August 2021, from the National Weather Service and the Storm Prediction Center. An alert counts here when it covered any part of the state, so the counties below add up to more than the state.
Weather alerts by county
Each county as a circle sized by its count in August 2021. Tap one for its archive.
- Alerts
- 530
- Warnings
- 206
- Watches
- 22
- Advisories
- 55
- Busiest day
- August 11, 202199 alerts
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, 7:32 PM CDT | Special Weather Statement | GRB | Waushara | 28 min |
| Jul 31, 9:21 PM CDT | Special Weather Statement | MKX | Sauk | 24 min |
| Aug 3, 5:21 PM CDT | Special Weather Statement | GRB | Calumet | 24 min |
| Aug 3, 5:24 PM CDT | Special Weather Statement | MKX | Waukesha | 36 min |
| Aug 5, 7:06 PM CDT | Special Weather Statement | DLH | Douglas | 9 min |
| Aug 5, 7:36 PM CDT | Special Weather Statement | DLH | Burnett | 24 min |
| Aug 5, 8:20 PM CDT | Special Weather Statement | MPX | Polk | 40 min |
| Aug 5, 9:02 PM CDT | Special Weather Statement | MPX | Polk | 43 min |
| Aug 5, 9:38 PM CDT | Special Weather Statement | MPX | Saint Croix | 52 min |
| Aug 5, 11:40 PM CDT | Special Weather Statement | MPX | Pierce | 65 min |
| Aug 6, 7:07 AM CDT | Special Weather Statement | GRB | Waushara | 53 min |
| Aug 6, 7:36 AM CDT | Special Weather Statement | GRB | Outagamie, Winnebago | 39 min |
| Aug 6, 8:10 AM CDT | Special Weather Statement | GRB | Calumet | 50 min |
| Aug 6, 3:06 PM CDT | Special Weather Statement | MKX | Calumet | 24 min |
| Aug 6, 3:23 PM CDT | Mesoscale Discussion | SPC | Dane, Dodge, Fond du Lac, Jefferson, Kenosha, Milwaukee and 7 more | 97 min |
| Aug 6, 3:44 PM CDT | Special Weather Statement | MKX | Sheboygan | 31 min |
| Aug 6, 3:48 PM CDT | Special Marine Warning | MKX | 42 min | |
| Aug 6, 3:53 PM CDT | Special Weather Statement | GRB | Calumet | 37 min |
| Aug 6, 4:04 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Sheboygan | 41 min |
| Aug 6, 4:09 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Fond du Lac | 39 min |
| Aug 6, 4:21 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 24 min |
| Aug 6, 4:23 PM CDT | Special Marine Warning | MKX | 52 min | |
| Aug 6, 4:38 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 52 min |
| Aug 6, 4:41 PM CDT | Special Marine Warning | MKX | 64 min | |
| Aug 6, 4:58 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson | 32 min |
| Aug 6, 5:06 PM CDT | Severe Thunderstorm Warning | MKX | Ozaukee, Sheboygan | 24 min |
| Aug 6, 5:08 PM CDT | Special Marine Warning | MKX | 52 min | |
| Aug 6, 5:23 PM CDT | Special Marine Warning | MKX | 111 min | |
| Aug 6, 5:26 PM CDT | Special Weather Statement | MKX | Dodge, Ozaukee, Washington, Waukesha | 94 min |
| Aug 6, 6:22 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 38 min |
| Aug 6, 6:53 PM CDT | Special Weather Statement | MKX | Jefferson, Milwaukee, Waukesha | 82 min |
| Aug 6, 7:34 PM CDT | Areal Flood Advisory | MKX | Milwaukee, Waukesha | 119 min |
| Aug 6, 7:38 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 37 min |
| Aug 6, 7:55 PM CDT | Special Marine Warning | MKX | 50 min | |
| Aug 6, 7:57 PM CDT | Special Weather Statement | MKX | Kenosha, Racine, Walworth | 63 min |
| Aug 6, 8:00 PM CDT | Areal Flood Advisory | MKX | Jefferson, Rock, Walworth | 2 hr |
| Aug 6, 8:14 PM CDT | Severe Thunderstorm Warning | MKX | Rock, Walworth | 31 min |
| Aug 6, 8:51 PM CDT | Special Weather Statement | MKX | Rock, Walworth | 54 min |
| Aug 6, 9:45 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 30 min |
| Aug 6, 10:15 PM CDT | Special Weather Statement | MKX | Dane | 30 min |
| Aug 7, 5:36 AM CDT | Beach Hazards Statement | DLH | Douglas | 15 hr |
| Aug 7, 6:26 AM CDT | Special Weather Statement | ARX | Buffalo | 34 min |
| Aug 7, 7:40 AM CDT | Special Weather Statement | ARX | La Crosse | 35 min |
| Aug 7, 9:17 AM CDT | Special Weather Statement | ARX | Juneau | 28 min |
| Aug 7, 10:06 AM CDT | Special Weather Statement | MKX | Columbia, Marquette | 54 min |
| Aug 7, 10:12 AM CDT | Special Weather Statement | ARX | Adams | 33 min |
| Aug 7, 11:01 AM CDT | Special Weather Statement | MKX | Columbia, Green Lake | 59 min |
| Aug 7, 11:03 AM CDT | Mesoscale Discussion | SPC | Crawford, Grant, Iowa, La Crosse, Richland, Sauk and 1 more | 2 hr |
| Aug 7, 11:17 AM CDT | Special Weather Statement | ARX | Crawford | 28 min |
| Aug 7, 11:24 AM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Vernon | 27 min |
| Aug 7, 11:26 AM CDT | Severe Thunderstorm Warning | ARX | Crawford, Richland, Vernon | 21 min |
| Aug 7, 11:47 AM CDT | Special Weather Statement | MKX | Dodge, Jefferson | 58 min |
| Aug 7, 12:19 PM CDT | Special Weather Statement | ARX | Richland | 26 min |
| Aug 7, 12:32 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 43 min |
| Aug 7, 12:54 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Waukesha | 45 min |
| Aug 7, 12:59 PM CDT | Areal Flood Advisory | ARX | Buffalo | 2 hr |
| Aug 7, 1:17 PM CDT | Severe Thunderstorm Warning | ARX | Richland, Vernon | 58 min |
| Aug 7, 1:48 PM CDT | Special Weather Statement | ARX | La Crosse | 27 min |
| Aug 7, 1:48 PM CDT | Severe Thunderstorm Warning | MKX | Sauk | 42 min |
| Aug 7, 2:14 PM CDT | Special Weather Statement | ARX | La Crosse | 31 min |
| Aug 7, 2:23 PM CDT | Areal Flood Advisory | ARX | La Crosse, Trempealeau | 112 min |
| Aug 7, 3:02 PM CDT | River Flood Warning | ARX | Monroe, Vernon | 21 days |
| Aug 7, 3:02 PM CDT | River Flood Warning | ARX | Vernon | 4 days |
| Aug 7, 3:02 PM CDT | River Flood Warning | ARX | Richland, Vernon | 4 days |
| Aug 7, 3:02 PM CDT | River Flood Warning | ARX | Richland, Vernon | 61 hr |
| Aug 7, 3:02 PM CDT | River Flood Warning | ARX | Buffalo, Trempealeau | 19 hr |
| Aug 7, 3:07 PM CDT | Areal Flood Advisory | ARX | La Crosse | 74 min |
| Aug 7, 3:17 PM CDT | Special Weather Statement | ARX | Vernon | 73 min |
| Aug 7, 3:23 PM CDT | Flash Flood Warning | ARX | La Crosse, Monroe | 3 hr |
| Aug 7, 3:35 PM CDT | Severe Thunderstorm Warning | ARX | Vernon | 55 min |
| Aug 7, 3:46 PM CDT | Mesoscale Discussion | SPC | Columbia, Crawford, Dane, Grant, Green, Iowa and 5 more | 119 min |
| Aug 7, 3:52 PM CDT | Severe Thunderstorm Warning | ARX | Crawford | 38 min |
| Aug 7, 3:53 PM CDT | Severe Thunderstorm Warning | MKX | Sauk | 52 min |
| Aug 7, 4:00 PM CDT | Tornado Warning | ARX | Crawford | 30 min |
| Aug 7, 4:05 PM CDT | Severe Thunderstorm Warning | ARX | Richland | 40 min |
| Aug 7, 4:19 PM CDT | Tornado Warning | ARX | Crawford, Grant | 41 min |
| Aug 7, 4:27 PM CDT | Flash Flood Warning | ARX | Vernon | 3 hr |
| Aug 7, 4:33 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Iowa, Sauk | 57 min |
| Aug 7, 4:36 PM CDT | Severe Thunderstorm Watch | SPC | Columbia, Dane, Dodge, Green, Iowa, Jefferson and 5 more | 4 hr |
| Aug 7, 4:38 PM CDT | Tornado Warning | MKX | Iowa | 67 min |
| Aug 7, 4:56 PM CDT | Tornado Warning | ARX | Grant | 19 min |
| Aug 7, 5:02 PM CDT | Mesoscale Discussion | SPC | Green, Iowa, Rock, Walworth | 58 min |
| Aug 7, 5:17 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Green Lake, Marquette, Sauk | 58 min |
| Aug 7, 5:26 PM CDT | Tornado Warning | MKX | Columbia | 39 min |
| Aug 7, 5:31 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane | 59 min |
| Aug 7, 5:33 PM CDT | Tornado Warning | MKX | Iowa | 57 min |
| Aug 7, 5:53 PM CDT | Severe Thunderstorm Warning | ARX | Juneau, Monroe, Vernon | 37 min |
| Aug 7, 6:03 PM CDT | Special Weather Statement | MKX | Dodge, Fond du Lac, Green Lake | 42 min |
| Aug 7, 6:08 PM CDT | Flash Flood Watch | MPX | Chippewa, Dunn, Eau Claire, Pepin | 25 hr |
| Aug 7, 6:09 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 66 min |
| Aug 7, 6:17 PM CDT | Flash Flood Warning | MPX | Chippewa, Dunn, Eau Claire | 4 hr |
| Aug 7, 6:18 PM CDT | Flash Flood Watch | ARX | Adams, Buffalo, Clark, Crawford, Jackson, Juneau and 5 more | 35 hr |
| Aug 7, 6:25 PM CDT | Severe Thunderstorm Warning | MKX | Dane | 50 min |
| Aug 7, 6:40 PM CDT | Special Weather Statement | MKX | Jefferson | 50 min |
| Aug 7, 6:56 PM CDT | Flash Flood Watch | GRB | Brown, Calumet, Kewaunee, Manitowoc, Marathon, Outagamie and 6 more | 25 hr |
| Aug 7, 7:00 PM CDT | Special Weather Statement | MKX | Rock | 30 min |
| Aug 7, 7:16 PM CDT | Areal Flood Warning | ARX | Vernon | 6 hr |
| Aug 7, 7:20 PM CDT | Special Weather Statement | MKX | Waukesha | 25 min |
| Aug 7, 7:21 PM CDT | Special Weather Statement | GRB | Portage, Wood | 39 min |
| Aug 7, 7:32 PM CDT | Special Weather Statement | MKX | Walworth | 58 min |
| Aug 7, 7:46 PM CDT | Areal Flood Advisory | GRB | Waushara | 3 hr |
| Aug 7, 7:51 PM CDT | Special Weather Statement | MKX | Milwaukee, Waukesha | 54 min |
| Aug 7, 8:00 PM CDT | Special Weather Statement | GRB | Portage, Waupaca, Waushara | 60 min |
| Aug 7, 8:06 PM CDT | Special Weather Statement | MKX | Racine, Walworth | 69 min |
| Aug 7, 8:13 PM CDT | Areal Flood Advisory | GRB | Portage, Waupaca, Waushara, Wood | 3 hr |
| Aug 7, 8:59 PM CDT | River Flood Warning | ARX | Crawford | 5 days |
| Aug 7, 8:59 PM CDT | River Flood Warning | ARX | Crawford | 6 days |
| Aug 7, 8:59 PM CDT | River Flood Warning | ARX | Crawford | 6 days |
| Aug 7, 8:59 PM CDT | Special Weather Statement | GRB | Waushara, Winnebago | 61 min |
| Aug 7, 9:13 PM CDT | Special Weather Statement | MKX | Green Lake, Marquette | 77 min |
| Aug 7, 9:14 PM CDT | River Flood Warning | ARX | Jackson | 48 hr |
| Aug 7, 9:51 PM CDT | Special Weather Statement | GRB | Calumet, Winnebago | 24 min |
| Aug 7, 10:01 PM CDT | Special Weather Statement | MKX | Dodge, Fond du Lac, Washington | 59 min |
| Aug 7, 10:15 PM CDT | Special Weather Statement | GRB | Calumet | 30 min |
| Aug 7, 10:22 PM CDT | Areal Flood Advisory | MKX | Fond du Lac, Green Lake, Marquette | 3 hr |
| Aug 7, 10:33 PM CDT | Special Weather Statement | MKX | Ozaukee, Sheboygan | 57 min |
| Aug 7, 10:43 PM CDT | Special Weather Statement | GRB | Calumet | 47 min |
| Aug 7, 11:00 PM CDT | Special Weather Statement | MKX | Washington | 60 min |
| Aug 7, 11:36 PM CDT | Areal Flood Advisory | MKX | Dodge, Ozaukee, Washington | 75 min |
| Aug 7, 11:56 PM CDT | Special Weather Statement | MKX | Dodge | 34 min |
| Aug 8, 12:49 AM CDT | Areal Flood Warning | MKX | Dodge, Ozaukee, Washington | 6 hr |
| Aug 8, 12:56 AM CDT | River Flood Warning | MKX | Fond du Lac | 11 hr |
| Aug 8, 1:33 AM CDT | Special Weather Statement | GRB | Shawano | 42 min |
| Aug 8, 1:37 AM CDT | Areal Flood Warning | MKX | Milwaukee, Ozaukee, Washington, Waukesha | 5 hr |
| Aug 8, 2:19 AM CDT | Flash Flood Warning | MKX | Milwaukee, Ozaukee | 3 hr |
| Aug 8, 2:36 AM CDT | Areal Flood Advisory | GRB | Brown, Door, Kewaunee, Oconto, Outagamie, Shawano | 114 min |
| Aug 8, 2:43 AM CDT | Flash Flood Watch | MKX | Columbia, Dodge, Fond du Lac, Green Lake, Marquette, Milwaukee and 3 more | 17 hr |
| Aug 8, 3:43 AM CDT | Areal Flood Advisory | GRB | Brown, Calumet, Manitowoc, Outagamie, Waupaca, Winnebago | 2 hr |
| Aug 8, 4:35 AM CDT | Areal Flood Advisory | GRB | Brown, Door, Kewaunee, Manitowoc, Oconto, Outagamie and 1 more | 3 hr |
| Aug 8, 5:03 AM CDT | Areal Flood Advisory | GRB | Calumet, Manitowoc, Portage, Waupaca, Waushara, Winnebago and 1 more | 117 min |
| Aug 8, 5:23 AM CDT | Special Weather Statement | GRB | Wood | 52 min |
| Aug 8, 5:37 AM CDT | Special Weather Statement | GRB | Marathon, Portage, Wood | 38 min |
| Aug 8, 5:56 AM CDT | Areal Flood Advisory | GRB | Brown, Calumet, Kewaunee, Manitowoc, Outagamie, Waupaca and 1 more | 2 hr |
| Aug 8, 7:16 AM CDT | Beach Hazards Statement | DLH | Douglas | 11 hr |
| Aug 8, 8:24 AM CDT | Dense Fog Advisory | DLH | Douglas | 4 hr |
| Aug 8, 9:54 AM CDT | Small Craft Advisory | MKX | 10 hr | |
| Aug 8, 10:38 AM CDT | Small Craft Advisory | GRB | 11 hr | |
| Aug 8, 12:57 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calumet, Columbia, Crawford, Dodge and 22 more | 93 min |
| Aug 8, 1:59 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Brown, Calumet, Clark, Columbia, Dodge and 20 more | 6 hr |
| Aug 8, 2:27 PM CDT | Special Weather Statement | ARX | Adams, Jackson, Juneau, Monroe | 78 min |
| Aug 8, 3:13 PM CDT | Special Weather Statement | GRB | Waushara, Wood | 77 min |
| Aug 8, 3:32 PM CDT | Severe Thunderstorm Warning | ARX | Adams | 31 min |
| Aug 8, 3:53 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calumet, Clark, Columbia, Dodge and 22 more | 97 min |
| Aug 8, 3:54 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 51 min |
| Aug 8, 4:16 PM CDT | Severe Thunderstorm Warning | GRB | Waushara, Winnebago | 29 min |
| Aug 8, 4:24 PM CDT | Severe Thunderstorm Warning | MKX | Green Lake, Marquette | 36 min |
| Aug 8, 4:30 PM CDT | Special Weather Statement | GRB | Calumet, Winnebago | 30 min |
| Aug 8, 4:30 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Portage, Shawano, Waupaca, Waushara, Winnebago | 60 min |
| Aug 8, 4:38 PM CDT | Special Weather Statement | MKX | Dodge | 37 min |
| Aug 8, 4:46 PM CDT | Severe Thunderstorm Warning | GRB | Waushara, Winnebago | 29 min |
| Aug 8, 4:50 PM CDT | Severe Thunderstorm Warning | MKX | Washington | 25 min |
| Aug 8, 5:05 PM CDT | Special Marine Warning | MKX | 24 min | |
| Aug 8, 5:10 PM CDT | Special Weather Statement | GRB | Brown | 35 min |
| Aug 8, 5:12 PM CDT | Special Weather Statement | MKX | Washington | 33 min |
| Aug 8, 5:27 PM CDT | Special Weather Statement | GRB | Brown, Outagamie | 48 min |
| Aug 8, 5:37 PM CDT | Special Weather Statement | MKX | Sheboygan | 23 min |
| Aug 8, 5:41 PM CDT | Special Weather Statement | GRB | Calumet, Manitowoc | 49 min |
| Aug 8, 5:45 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 30 min |
| Aug 8, 6:09 PM CDT | Special Marine Warning | MKX | 51 min | |
| Aug 8, 6:19 PM CDT | Special Marine Warning | GRB | 56 min | |
| Aug 8, 6:22 PM CDT | Special Marine Warning | GRB | 66 min | |
| Aug 8, 6:31 PM CDT | Areal Flood Advisory | GRB | Brown, Kewaunee | 62 min |
| Aug 8, 6:31 PM CDT | Special Weather Statement | GRB | Kewaunee, Manitowoc | 44 min |
| Aug 8, 6:46 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee | 29 min |
| Aug 8, 6:50 PM CDT | Special Marine Warning | MKX | 55 min | |
| Aug 8, 7:06 PM CDT | Special Marine Warning | GRB | 54 min | |
| Aug 8, 7:15 PM CDT | Special Weather Statement | GRB | Door | 45 min |
| Aug 8, 7:19 PM CDT | Special Weather Statement | MQT | Marinette | 26 min |
| Aug 8, 9:11 PM CDT | River Flood Watch | ARX | La Crosse, Trempealeau | 48 hr |
| Aug 8, 11:12 PM CDT | Dense Fog Advisory | DLH | Douglas | 11 hr |
| Aug 9, 1:39 AM CDT | Special Weather Statement | GRB | Menominee, Shawano | 51 min |
| Aug 9, 2:55 AM CDT | Special Weather Statement | GRB | Langlade | 50 min |
| Aug 9, 7:22 AM CDT | Special Weather Statement | MKX | Green | 38 min |
| Aug 9, 8:06 AM CDT | Special Weather Statement | GRB | Winnebago | 39 min |
| Aug 9, 9:17 AM CDT | River Flood Watch | ARX | Juneau | 36 hr |
| Aug 9, 10:02 AM CDT | River Flood Warning | GRB | Wood | 11 hr |
| Aug 9, 1:17 PM CDT | River Flood Warning | GRB | Wood | 40 hr |
| Aug 9, 1:21 PM CDT | Heat Advisory | MKX | Columbia, Dane, Dodge, Green, Iowa, Jefferson and 9 more | 30 hr |
| Aug 9, 1:55 PM CDT | Heat Advisory | ARX | Crawford, Grant, Richland | 28 hr |
| Aug 9, 3:08 PM CDT | Tornado Warning | MKX | Rock, Walworth | 37 min |
| Aug 9, 3:27 PM CDT | Tornado Warning | MKX | Walworth | 29 min |
| Aug 9, 7:08 PM CDT | Marine Dense Fog Advisory | GRB | 13 hr | |
| Aug 9, 7:13 PM CDT | Marine Dense Fog Advisory | MKX | 14 hr | |
| Aug 10, 1:36 AM CDT | Dense Fog Advisory | GRB | Florence, Forest, Langlade, Lincoln, Marinette, Menominee and 3 more | 6 hr |
| Aug 10, 11:04 AM CDT | Special Weather Statement | DLH | Burnett | 26 min |
| Aug 10, 11:18 AM CDT | Special Weather Statement | DLH | Washburn | 27 min |
| Aug 10, 11:30 AM CDT | Special Weather Statement | DLH | Bayfield | 30 min |
| Aug 10, 11:39 AM CDT | Special Weather Statement | DLH | Douglas | 36 min |
| Aug 10, 11:46 AM CDT | Special Weather Statement | DLH | Bayfield | 44 min |
| Aug 10, 11:52 AM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Sawyer | 38 min |
| Aug 10, 12:02 PM CDT | Mesoscale Discussion | SPC | Ashland, Bayfield, Iron, Sawyer, Vilas | 88 min |
| Aug 10, 12:18 PM CDT | Special Weather Statement | GRB | Vilas | 42 min |
| Aug 10, 12:21 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Iron | 39 min |
| Aug 10, 12:48 PM CDT | Special Weather Statement | GRB | Vilas | 42 min |
| Aug 10, 1:07 PM CDT | Special Weather Statement | GRB | Vilas | 38 min |
| Aug 10, 2:08 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Crawford, Grant, Juneau, Richland, Vernon | 6 hr |
| Aug 10, 2:16 PM CDT | Heat Advisory | MKX | Dane, Dodge, Green, Iowa, Jefferson, Kenosha and 8 more | 29 hr |
| Aug 10, 2:26 PM CDT | Heat Advisory | ARX | Grant | 27 hr |
| Aug 10, 3:10 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calumet, Columbia, Dane, Dodge and 24 more | 2 hr |
| Aug 10, 3:23 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant | 52 min |
| Aug 10, 3:47 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Calumet, Columbia, Dane, Dodge, Fond du Lac and 22 more | 6 hr |
| Aug 10, 3:56 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant, Richland | 64 min |
| Aug 10, 4:02 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Iowa, Lafayette, Sauk | 73 min |
| Aug 10, 4:25 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 80 min |
| Aug 10, 4:57 PM CDT | Severe Thunderstorm Warning | ARX | Richland | 18 min |
| Aug 10, 5:08 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Green, Iowa, Sauk | 67 min |
| Aug 10, 5:16 PM CDT | Special Weather Statement | GRB | Outagamie | 29 min |
| Aug 10, 5:36 PM CDT | Special Weather Statement | MKX | Rock | 39 min |
| Aug 10, 5:42 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Dodge, Jefferson, Rock | 78 min |
| Aug 10, 5:46 PM CDT | Special Weather Statement | GRB | Outagamie | 44 min |
| Aug 10, 5:46 PM CDT | Special Weather Statement | GRB | Outagamie | 44 min |
| Aug 10, 5:51 PM CDT | Mesoscale Discussion | SPC | Columbia, Dane, Dodge, Green, Iowa, Jefferson and 7 more | 84 min |
| Aug 10, 6:00 PM CDT | Tornado Warning | GRB | Outagamie, Shawano | 30 min |
| Aug 10, 6:08 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Jefferson, Kenosha, Racine, Walworth, Washington and 1 more | 97 min |
| Aug 10, 6:12 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane | 20 min |
| Aug 10, 6:24 PM CDT | Special Marine Warning | MKX | 111 min | |
| Aug 10, 6:29 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Outagamie | 46 min |
| Aug 10, 6:32 PM CDT | Special Marine Warning | GRB | 43 min | |
| Aug 10, 6:41 PM CDT | Severe Thunderstorm Warning | GRB | Marinette, Oconto | 49 min |
| Aug 10, 6:44 PM CDT | Special Weather Statement | MKX | Fond du Lac, Sheboygan | 76 min |
| Aug 10, 6:49 PM CDT | Special Weather Statement | MQT | Marinette | 41 min |
| Aug 10, 6:51 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Ozaukee, Racine | 54 min |
| Aug 10, 6:52 PM CDT | Areal Flood Advisory | GRB | Brown, Kewaunee, Outagamie | 3 hr |
| Aug 10, 6:59 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee | 46 min |
| Aug 10, 7:00 PM CDT | Special Marine Warning | GRB | 60 min | |
| Aug 10, 7:05 PM CDT | Special Weather Statement | MKX | Jefferson | 25 min |
| Aug 10, 7:06 PM CDT | Special Marine Warning | GRB | 54 min | |
| Aug 10, 7:11 PM CDT | Flash Flood Warning | GRB | Brown | 3 hr |
| Aug 10, 7:12 PM CDT | Mesoscale Discussion | SPC | Manitowoc, Racine, Sheboygan | 63 min |
| Aug 10, 7:19 PM CDT | Special Weather Statement | MQT | Marinette | 41 min |
| Aug 10, 7:20 PM CDT | Special Weather Statement | GRB | Calumet, Manitowoc | 55 min |
| Aug 10, 7:24 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 51 min |
| Aug 10, 7:30 PM CDT | Special Weather Statement | GRB | Door, Marinette | 60 min |
| Aug 10, 7:43 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Ozaukee, Racine | 32 min |
| Aug 10, 7:49 PM CDT | Special Marine Warning | GRB | 86 min | |
| Aug 10, 7:52 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Kewaunee, Manitowoc | 38 min |
| Aug 10, 7:54 PM CDT | Tornado Warning | GRB | Marinette | 25 min |
| Aug 10, 8:07 PM CDT | Special Marine Warning | MKX | 53 min | |
| Aug 10, 8:16 PM CDT | Special Marine Warning | MKX | 44 min | |
| Aug 10, 9:19 PM CDT | River Flood Warning | ARX | La Crosse, Trempealeau | 30 hr |
| Aug 10, 10:05 PM CDT | Areal Flood Advisory | GRB | Brown | 70 min |
| Aug 11, 3:11 AM CDT | Small Craft Advisory | GRB | 19 hr | |
| Aug 11, 6:44 AM CDT | Small Craft Advisory | MKX | 15 hr | |
| Aug 11, 7:27 AM CDT | Mesoscale Discussion | SPC | Barron, Buffalo, Burnett, Chippewa, Dunn, Eau Claire and 8 more | 2 hr |
| Aug 11, 7:42 AM CDT | Special Weather Statement | DLH | Burnett | 33 min |
| Aug 11, 7:50 AM CDT | Special Weather Statement | MPX | Polk | 25 min |
| Aug 11, 8:16 AM CDT | Special Weather Statement | MPX | Barron | 44 min |
| Aug 11, 8:17 AM CDT | Special Weather Statement | DLH | Washburn | 28 min |
| Aug 11, 8:53 AM CDT | Special Weather Statement | DLH | Sawyer, Washburn | 37 min |
| Aug 11, 9:27 AM CDT | Special Weather Statement | DLH | Sawyer | 33 min |
| Aug 11, 9:57 AM CDT | Special Weather Statement | DLH | Price | 33 min |
| Aug 11, 9:58 AM CDT | Special Weather Statement | MKX | Kenosha, Milwaukee, Racine, Rock, Walworth | 77 min |
| Aug 11, 10:06 AM CDT | Special Marine Warning | MKX | 84 min | |
| Aug 11, 10:45 AM CDT | Special Weather Statement | DLH | Price | 30 min |
| Aug 11, 11:12 AM CDT | Special Weather Statement | DLH | Price | 18 min |
| Aug 11, 11:25 AM CDT | Special Weather Statement | GRB | Oneida | 65 min |
| Aug 11, 11:32 AM CDT | Special Weather Statement | ARX | Taylor | 28 min |
| Aug 11, 11:48 AM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calumet, Columbia, Crawford, Dane and 39 more | 117 min |
| Aug 11, 11:54 AM CDT | Special Weather Statement | GRB | Lincoln, Marathon, Portage, Wood | 51 min |
| Aug 11, 11:57 AM CDT | Special Weather Statement | ARX | Clark, Taylor | 33 min |
| Aug 11, 12:17 PM CDT | Tornado Watch | SPC | Adams, Brown, Calumet, Clark, Columbia, Crawford and 38 more | 8 hr |
| Aug 11, 12:18 PM CDT | Severe Thunderstorm Warning | ARX | Taylor | 42 min |
| Aug 11, 12:18 PM CDT | Severe Thunderstorm Warning | GRB | Lincoln, Marathon | 42 min |
| Aug 11, 12:30 PM CDT | Special Weather Statement | GRB | Marathon | 45 min |
| Aug 11, 12:31 PM CDT | Special Weather Statement | ARX | Clark, Jackson, La Crosse, Monroe | 59 min |
| Aug 11, 12:38 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 52 min |
| Aug 11, 12:42 PM CDT | Special Weather Statement | GRB | Florence, Forest | 33 min |
| Aug 11, 12:53 PM CDT | Severe Thunderstorm Warning | GRB | Florence, Forest, Marinette | 37 min |
| Aug 11, 12:57 PM CDT | Tornado Warning | GRB | Langlade, Lincoln, Marathon | 33 min |
| Aug 11, 1:01 PM CDT | Tornado Warning | ARX | Clark | 17 min |
| Aug 11, 1:04 PM CDT | Tornado Warning | GRB | Marathon | 41 min |
| Aug 11, 1:07 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe | 38 min |
| Aug 11, 1:14 PM CDT | Special Weather Statement | GRB | Shawano | 46 min |
| Aug 11, 1:20 PM CDT | Severe Thunderstorm Warning | GRB | Langlade, Lincoln, Marathon, Menominee, Shawano | 40 min |
| Aug 11, 1:24 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Menominee, Portage, Shawano, Waupaca | 51 min |
| Aug 11, 1:31 PM CDT | Severe Thunderstorm Warning | GRB | Oconto, Shawano, Waupaca | 44 min |
| Aug 11, 1:40 PM CDT | Tornado Warning | GRB | Marathon | 20 min |
| Aug 11, 1:41 PM CDT | Severe Thunderstorm Warning | ARX | Juneau, Monroe | 64 min |
| Aug 11, 1:48 PM CDT | Tornado Warning | ARX | Juneau, Monroe | 42 min |
| Aug 11, 1:54 PM CDT | Areal Flood Advisory | GRB | Marathon, Menominee, Shawano | 3 hr |
| Aug 11, 1:54 PM CDT | Severe Thunderstorm Warning | GRB | Portage, Wood | 51 min |
| Aug 11, 2:02 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Calumet, Columbia, Crawford, Dodge and 20 more | 88 min |
| Aug 11, 2:06 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe | 39 min |
| Aug 11, 2:07 PM CDT | Tornado Warning | GRB | Brown, Oconto, Shawano | 23 min |
| Aug 11, 2:09 PM CDT | Tornado Warning | GRB | Marathon | 51 min |
| Aug 11, 2:16 PM CDT | Flash Flood Warning | GRB | Marathon | 5 hr |
| Aug 11, 2:18 PM CDT | Severe Thunderstorm Warning | ARX | La Crosse, Monroe, Vernon | 42 min |
| Aug 11, 2:20 PM CDT | Tornado Warning | ARX | Adams, Juneau, Monroe | 55 min |
| Aug 11, 2:25 PM CDT | Special Marine Warning | GRB | 65 min | |
| Aug 11, 2:27 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Oconto | 35 min |
| Aug 11, 2:32 PM CDT | Severe Thunderstorm Warning | ARX | Monroe | 28 min |
| Aug 11, 2:37 PM CDT | Areal Flood Advisory | GRB | Marinette, Oconto | 2 hr |
| Aug 11, 2:46 PM CDT | Special Marine Warning | GRB | 59 min | |
| Aug 11, 2:46 PM CDT | Severe Thunderstorm Warning | MKX | Green Lake, Marquette | 59 min |
| Aug 11, 2:47 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 43 min |
| Aug 11, 2:47 PM CDT | Tornado Warning | GRB | Marathon | 43 min |
| Aug 11, 2:51 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee | 39 min |
| Aug 11, 2:55 PM CDT | Areal Flood Advisory | GRB | Door | 2 hr |
| Aug 11, 2:58 PM CDT | Special Weather Statement | GRB | Waupaca | 47 min |
| Aug 11, 3:06 PM CDT | Severe Thunderstorm Warning | ARX | Richland, Vernon | 54 min |
| Aug 11, 3:07 PM CDT | Flash Flood Warning | GRB | Marathon | 4 hr |
| Aug 11, 3:08 PM CDT | Severe Thunderstorm Warning | GRB | Outagamie, Shawano, Waupaca | 38 min |
| Aug 11, 3:11 PM CDT | Special Marine Warning | GRB | 64 min | |
| Aug 11, 3:29 PM CDT | Severe Thunderstorm Warning | GRB | Waushara | 18 min |
| Aug 11, 3:30 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Door, Kewaunee, Oconto, Outagamie, Shawano | 60 min |
| Aug 11, 3:33 PM CDT | Special Marine Warning | GRB | 57 min | |
| Aug 11, 3:51 PM CDT | Special Weather Statement | GRB | Outagamie, Winnebago | 39 min |
| Aug 11, 4:05 PM CDT | Special Marine Warning | GRB | 55 min | |
| Aug 11, 4:19 PM CDT | Special Weather Statement | ARX | Grant | 26 min |
| Aug 11, 4:22 PM CDT | Severe Thunderstorm Warning | MKX | Iowa | 53 min |
| Aug 11, 4:23 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 22 min |
| Aug 11, 5:05 PM CDT | Special Weather Statement | MKX | Iowa | 25 min |
| Aug 11, 5:10 PM CDT | Severe Thunderstorm Warning | MKX | Iowa | 50 min |
| Aug 11, 5:24 PM CDT | Special Weather Statement | MKX | Milwaukee | 36 min |
| Aug 11, 5:40 PM CDT | Mesoscale Discussion | SPC | Columbia, Dane, Grant, Green, Iowa, Jefferson and 3 more | 95 min |
| Aug 11, 5:49 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Waukesha | 41 min |
| Aug 11, 5:56 PM CDT | Special Marine Warning | MKX | 94 min | |
| Aug 11, 5:58 PM CDT | Special Weather Statement | MKX | Iowa | 47 min |
| Aug 11, 6:04 PM CDT | Tornado Warning | MKX | Iowa | 41 min |
| Aug 11, 6:24 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine, Walworth | 53 min |
| Aug 11, 6:34 PM CDT | Tornado Warning | MKX | Dane | 15 min |
| Aug 11, 6:45 PM CDT | Mesoscale Discussion | SPC | Milwaukee, Racine | 90 min |
| Aug 11, 6:48 PM CDT | Special Marine Warning | MKX | 57 min | |
| Aug 11, 7:35 PM CDT | Mesoscale Discussion | SPC | Kenosha, Walworth | 85 min |
| Aug 11, 9:19 PM CDT | River Flood Warning | ARX | Juneau | 58 hr |
| Aug 11, 10:46 PM CDT | River Flood Warning | GRB | Wood | 36 hr |
| Aug 11, 11:06 PM CDT | Mesoscale Discussion | SPC | Kenosha | 84 min |
| Aug 19, 6:26 AM CDT | Marine Dense Fog Advisory | MKX | 4 hr | |
| Aug 20, 2:05 AM CDT | Dense Fog Advisory | MKX | Dodge, Fond du Lac, Jefferson, Kenosha, Milwaukee, Ozaukee and 5 more | 7 hr |
| Aug 20, 2:32 AM CDT | Marine Dense Fog Advisory | MKX | 9 hr | |
| Aug 20, 8:06 PM CDT | Beach Hazards Statement | GRB | Door | 22 hr |
| Aug 20, 8:08 PM CDT | Small Craft Advisory | GRB | 22 hr | |
| Aug 20, 10:27 PM CDT | Special Weather Statement | ARX | Buffalo | 48 min |
| Aug 20, 10:43 PM CDT | Special Weather Statement | ARX | Buffalo | 62 min |
| Aug 20, 11:26 PM CDT | Special Weather Statement | ARX | Buffalo | 64 min |
| Aug 21, 12:39 AM CDT | Special Weather Statement | ARX | La Crosse | 51 min |
| Aug 21, 4:08 AM CDT | Small Craft Advisory | MKX | 39 hr | |
| Aug 21, 6:48 AM CDT | Marine Dense Fog Advisory | GRB | 3 hr | |
| Aug 21, 1:33 PM CDT | Beach Hazards Statement | MKX | Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan | 29 hr |
| Aug 21, 5:29 PM CDT | Special Weather Statement | MKX | Milwaukee, Racine | 46 min |
| Aug 21, 8:02 PM CDT | Beach Hazards Statement | GRB | Manitowoc | 19 hr |
| Aug 21, 8:02 PM CDT | Small Craft Advisory | GRB | 19 hr | |
| Aug 23, 7:35 AM CDT | Special Weather Statement | ARX | Jackson, La Crosse, Trempealeau | 55 min |
| Aug 24, 2:17 AM CDT | Severe Thunderstorm Watch | SPC | Pierce, Polk, Saint Croix | 7 hr |
| Aug 24, 3:00 AM CDT | Mesoscale Discussion | SPC | Pierce, Polk, Saint Croix | 2 hr |
| Aug 24, 5:05 AM CDT | Special Weather Statement | MPX | Pierce | 40 min |
| Aug 24, 5:08 AM CDT | Beach Hazards Statement | DLH | Douglas | 16 hr |
| Aug 24, 5:30 AM CDT | Special Weather Statement | MPX | Pepin | 45 min |
| Aug 24, 6:00 AM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Clark, Columbia, Crawford, Dane and 26 more | 90 min |
| Aug 24, 6:11 AM CDT | Special Weather Statement | ARX | Buffalo, Trempealeau | 94 min |
| Aug 24, 6:50 AM CDT | Severe Thunderstorm Warning | ARX | Jackson, Trempealeau | 40 min |
| Aug 24, 6:50 AM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Eau Claire | 25 min |
| Aug 24, 7:00 AM CDT | Special Weather Statement | MPX | Saint Croix | 30 min |
| Aug 24, 7:10 AM CDT | Mesoscale Discussion | SPC | Adams, Barron, Buffalo, Chippewa, Clark, Dunn and 15 more | 95 min |
| Aug 24, 7:13 AM CDT | Special Weather Statement | MPX | Eau Claire | 32 min |
| Aug 24, 7:18 AM CDT | Severe Thunderstorm Warning | ARX | Clark, Jackson | 72 min |
| Aug 24, 7:23 AM CDT | Special Weather Statement | GRB | Wood | 52 min |
| Aug 24, 7:28 AM CDT | Special Weather Statement | MPX | Pierce, Saint Croix | 32 min |
| Aug 24, 7:33 AM CDT | Special Weather Statement | ARX | Buffalo | 72 min |
| Aug 24, 7:44 AM CDT | Severe Thunderstorm Warning | GRB | Marathon, Wood | 76 min |
| Aug 24, 8:00 AM CDT | Special Weather Statement | MPX | Dunn | 30 min |
| Aug 24, 8:27 AM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 63 min |
| Aug 24, 8:32 AM CDT | Special Weather Statement | MPX | Chippewa, Rusk | 28 min |
| Aug 24, 8:41 AM CDT | Special Weather Statement | ARX | Trempealeau | 49 min |
| Aug 24, 9:02 AM CDT | Special Weather Statement | GRB | Langlade, Menominee, Shawano, Waupaca | 58 min |
| Aug 24, 9:07 AM CDT | Special Weather Statement | ARX | Clark, Taylor | 53 min |
| Aug 24, 9:13 AM CDT | Mesoscale Discussion | SPC | Brown, Calumet, Menominee, Oconto, Outagamie, Shawano and 3 more | 62 min |
| Aug 24, 9:24 AM CDT | Special Weather Statement | GRB | Portage | 51 min |
| Aug 24, 9:37 AM CDT | Special Weather Statement | GRB | Portage | 38 min |
| Aug 24, 9:45 AM CDT | Special Weather Statement | GRB | Waushara | 60 min |
| Aug 24, 9:55 AM CDT | Special Weather Statement | GRB | Portage, Waushara, Winnebago | 50 min |
| Aug 24, 9:58 AM CDT | Special Weather Statement | GRB | Wood | 47 min |
| Aug 24, 10:00 AM CDT | Special Weather Statement | ARX | Adams | 15 min |
| Aug 24, 10:28 AM CDT | Special Weather Statement | GRB | Marathon, Portage, Wood | 47 min |
| Aug 24, 10:30 AM CDT | Special Weather Statement | GRB | Outagamie, Waupaca, Waushara, Winnebago | 60 min |
| Aug 24, 11:24 AM CDT | Special Weather Statement | GRB | Menominee, Portage, Shawano, Waupaca | 51 min |
| Aug 24, 11:28 AM CDT | Special Weather Statement | GRB | Brown, Calumet, Manitowoc, Outagamie, Waushara, Winnebago | 62 min |
| Aug 24, 11:35 AM CDT | Severe Thunderstorm Warning | GRB | Waushara, Winnebago | 25 min |
| Aug 24, 11:52 AM CDT | Special Weather Statement | MKX | Green Lake, Marquette | 23 min |
| Aug 24, 11:53 AM CDT | Special Marine Warning | GRB | 2 hr | |
| Aug 24, 12:01 PM CDT | Special Weather Statement | MKX | Fond du Lac | 14 min |
| Aug 24, 12:05 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Kewaunee, Manitowoc | 25 min |
| Aug 24, 12:23 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 37 min |
| Aug 24, 12:44 PM CDT | Mesoscale Discussion | SPC | Crawford, Grant, Iowa, Richland, Sauk, Vernon | 91 min |
| Aug 24, 12:53 PM CDT | Special Marine Warning | MKX | 97 min | |
| Aug 24, 1:06 PM CDT | Special Weather Statement | MKX | Sheboygan | 24 min |
| Aug 24, 1:52 PM CDT | Severe Thunderstorm Watch | SPC | Grant | 5 hr |
| Aug 24, 2:28 PM CDT | Special Marine Warning | MKX | 62 min | |
| Aug 24, 3:03 PM CDT | Special Marine Warning | MKX | 57 min | |
| Aug 24, 3:09 PM CDT | Mesoscale Discussion | SPC | Green, Rock, Walworth | 66 min |
| Aug 24, 3:18 PM CDT | Special Weather Statement | MKX | Green | 27 min |
| Aug 24, 3:32 PM CDT | Special Weather Statement | MKX | Jefferson | 28 min |
| Aug 24, 3:35 PM CDT | Tornado Warning | ARX | Grant | 40 min |
| Aug 24, 3:35 PM CDT | Special Weather Statement | MKX | Lafayette | 25 min |
| Aug 24, 3:44 PM CDT | Tornado Warning | MKX | Lafayette | 31 min |
| Aug 24, 3:55 PM CDT | Severe Thunderstorm Watch | SPC | Green, Lafayette, Rock, Walworth | 5 hr |
| Aug 24, 4:09 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 36 min |
| Aug 24, 4:13 PM CDT | Severe Thunderstorm Warning | MKX | Lafayette | 32 min |
| Aug 24, 4:18 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette | 27 min |
| Aug 24, 4:32 PM CDT | Special Weather Statement | LOT | Kenosha | 28 min |
| Aug 24, 4:39 PM CDT | Severe Thunderstorm Warning | MKX | Lafayette | 47 min |
| Aug 24, 4:43 PM CDT | Special Weather Statement | MKX | Walworth | 32 min |
| Aug 24, 4:56 PM CDT | Special Weather Statement | MKX | Green | 34 min |
| Aug 24, 5:28 PM CDT | Special Weather Statement | MKX | Green | 47 min |
| Aug 24, 5:47 PM CDT | Special Weather Statement | MKX | Rock | 58 min |
| Aug 24, 6:10 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 33 min |
| Aug 24, 6:42 PM CDT | Special Weather Statement | MKX | Walworth | 48 min |
| Aug 24, 7:02 PM CDT | Special Weather Statement | MKX | Kenosha, Racine | 58 min |
| Aug 24, 7:11 PM CDT | Special Marine Warning | MKX | 59 min | |
| Aug 26, 5:43 AM CDT | Beach Hazards Statement | DLH | Douglas | 15 hr |
| Aug 26, 1:12 PM CDT | Mesoscale Discussion | SPC | Crawford, Jackson, La Crosse, Monroe, Richland, Trempealeau and 1 more | 93 min |
| Aug 26, 1:40 PM CDT | Special Weather Statement | ARX | Buffalo, Crawford, La Crosse, Trempealeau | 80 min |
| Aug 26, 1:53 PM CDT | Mesoscale Discussion | SPC | Pierce | 97 min |
| Aug 26, 2:44 PM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 46 min |
| Aug 26, 3:02 PM CDT | Small Craft Advisory | GRB | 25 hr | |
| Aug 26, 3:03 PM CDT | Beach Hazards Statement | GRB | Door | 25 hr |
| Aug 26, 3:21 PM CDT | Special Weather Statement | MPX | Dunn, Pierce, Saint Croix | 24 min |
| Aug 26, 3:47 PM CDT | Special Weather Statement | MPX | Chippewa, Dunn, Eau Claire | 58 min |
| Aug 26, 8:55 PM CDT | River Flood Watch | ARX | Vernon | 4 days |
| Aug 26, 8:55 PM CDT | River Flood Watch | ARX | Crawford | 5 days |
| Aug 26, 10:59 PM CDT | Special Weather Statement | GRB | Portage, Wood | 46 min |
| Aug 26, 11:33 PM CDT | Special Weather Statement | GRB | Portage, Wood | 42 min |
| Aug 27, 4:10 AM CDT | Beach Hazards Statement | DLH | Douglas | 16 hr |
| Aug 27, 8:57 AM CDT | Severe Thunderstorm Warning | MKX | Dane, Iowa, Sauk | 48 min |
| Aug 27, 9:02 AM CDT | Special Weather Statement | MKX | Dodge | 43 min |
| Aug 27, 9:23 AM CDT | River Flood Watch | ARX | La Crosse, Trempealeau | 18 hr |
| Aug 27, 9:23 AM CDT | River Flood Warning | ARX | Jackson | 67 hr |
| Aug 27, 9:27 AM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dane, Sauk | 48 min |
| Aug 27, 10:05 AM CDT | Areal Flood Advisory | MKX | Columbia, Sauk | 75 min |
| Aug 27, 10:08 AM CDT | Special Weather Statement | MKX | Columbia | 52 min |
| Aug 27, 10:47 AM CDT | Special Weather Statement | MKX | Dodge, Fond du Lac | 43 min |
| Aug 27, 11:19 AM CDT | Special Weather Statement | MKX | Fond du Lac | 41 min |
| Aug 27, 11:57 AM CDT | Special Weather Statement | GRB | Calumet | 48 min |
| Aug 27, 11:59 AM CDT | Special Weather Statement | MKX | Sheboygan | 31 min |
| Aug 27, 2:46 PM CDT | Special Weather Statement | MKX | Fond du Lac | 44 min |
| Aug 27, 3:24 PM CDT | Special Weather Statement | MKX | Sheboygan | 51 min |
| Aug 27, 3:43 PM CDT | Special Weather Statement | ARX | Buffalo | 47 min |
| Aug 27, 4:01 PM CDT | Special Weather Statement | MKX | Dodge | 59 min |
| Aug 27, 4:01 PM CDT | Mesoscale Discussion | SPC | Crawford, La Crosse, Monroe, Richland, Vernon | 59 min |
| Aug 27, 4:07 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 26 min |
| Aug 27, 4:09 PM CDT | Special Marine Warning | MKX | 66 min | |
| Aug 27, 4:12 PM CDT | Special Marine Warning | GRB | 45 min | |
| Aug 27, 4:24 PM CDT | Special Weather Statement | ARX | Trempealeau | 51 min |
| Aug 27, 4:35 PM CDT | Special Weather Statement | MKX | Washington | 25 min |
| Aug 27, 4:44 PM CDT | Severe Thunderstorm Warning | MKX | Dodge, Washington | 46 min |
| Aug 27, 4:58 PM CDT | Special Weather Statement | ARX | Jackson | 47 min |
| Aug 27, 5:11 PM CDT | Special Weather Statement | GRB | Wood | 49 min |
| Aug 27, 5:15 PM CDT | Tornado Watch | SPC | Adams, Crawford, Grant, Iowa, Juneau, La Crosse and 5 more | 6 hr |
| Aug 27, 5:28 PM CDT | Special Weather Statement | MKX | Washington | 47 min |
| Aug 27, 5:32 PM CDT | Special Weather Statement | ARX | Jackson | 43 min |
| Aug 27, 5:43 PM CDT | Special Weather Statement | GRB | Portage, Waupaca, Wood | 47 min |
| Aug 27, 6:47 PM CDT | Special Weather Statement | GRB | Outagamie, Portage, Shawano, Waupaca | 73 min |
| Aug 27, 7:25 PM CDT | Areal Flood Advisory | GRB | Outagamie, Portage, Shawano, Waupaca | 2 hr |
| Aug 27, 7:38 PM CDT | Flash Flood Watch | ARX | Crawford, Richland, Vernon | 18 hr |
| Aug 27, 7:52 PM CDT | Special Marine Warning | GRB | 68 min | |
| Aug 27, 7:55 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Oconto, Outagamie, Shawano | 65 min |
| Aug 27, 7:59 PM CDT | Mesoscale Discussion | SPC | Crawford, Grant, Iowa, Lafayette | 2 hr |
| Aug 27, 8:03 PM CDT | Severe Thunderstorm Warning | ARX | Crawford, Grant | 42 min |
| Aug 27, 8:35 PM CDT | Special Weather Statement | GRB | Kewaunee | 40 min |
| Aug 27, 8:48 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 42 min |
| Aug 27, 8:59 PM CDT | Tornado Warning | ARX | Grant | 31 min |
| Aug 27, 9:08 PM CDT | Special Weather Statement | GRB | Calumet, Winnebago | 52 min |
| Aug 27, 9:53 PM CDT | Areal Flood Advisory | GRB | Marathon, Portage, Waushara, Wood | 3 hr |
| Aug 27, 9:57 PM CDT | Mesoscale Discussion | SPC | Columbia, Crawford, Dane, Dodge, Grant, Green and 7 more | 93 min |
| Aug 27, 9:59 PM CDT | Special Weather Statement | GRB | Calumet, Manitowoc | 61 min |
| Aug 27, 10:21 PM CDT | Special Weather Statement | MKX | Calumet | 54 min |
| Aug 27, 10:36 PM CDT | Areal Flood Advisory | GRB | Calumet, Manitowoc | 3 hr |
| Aug 27, 10:39 PM CDT | Areal Flood Advisory | GRB | Outagamie, Shawano, Waupaca, Winnebago | 3 hr |
| Aug 27, 10:58 PM CDT | Flash Flood Warning | GRB | Portage, Wood | 3 hr |
| Aug 27, 11:24 PM CDT | Special Weather Statement | ARX | Vernon | 36 min |
| Aug 27, 11:31 PM CDT | Severe Thunderstorm Warning | ARX | Richland, Vernon | 59 min |
| Aug 27, 11:32 PM CDT | Special Weather Statement | GRB | Oconto, Waushara | 58 min |
| Aug 27, 11:41 PM CDT | Flash Flood Warning | ARX | Vernon | 4 hr |
| Aug 27, 11:51 PM CDT | Flash Flood Warning | GRB | Waupaca | 3 hr |
| Aug 27, 11:53 PM CDT | Severe Thunderstorm Warning | ARX | Richland | 37 min |
| Aug 28, 12:34 AM CDT | Flash Flood Warning | GRB | Brown, Outagamie | 84 min |
| Aug 28, 1:38 AM CDT | Areal Flood Advisory | GRB | Brown, Calumet, Manitowoc | 82 min |
| Aug 28, 1:40 AM CDT | Severe Thunderstorm Warning | ARX | Crawford, Richland | 49 min |
| Aug 28, 2:03 AM CDT | Special Weather Statement | MKX | Columbia | 27 min |
| Aug 28, 2:10 AM CDT | Special Weather Statement | MKX | Sauk | 50 min |
| Aug 28, 3:15 AM CDT | River Flood Warning | ARX | La Crosse, Trempealeau | 5 days |
| Aug 28, 3:26 AM CDT | Special Weather Statement | MKX | Iowa | 49 min |
| Aug 28, 4:14 AM CDT | River Flood Warning | ARX | Vernon | 31 hr |
| Aug 28, 7:41 AM CDT | River Flood Warning | GRB | Wood | 21 days |
| Aug 28, 9:39 AM CDT | Mesoscale Discussion | SPC | Ashland, Barron, Bayfield, Burnett, Douglas, Iron and 5 more | 2 hr |
| Aug 28, 10:14 AM CDT | Beach Hazards Statement | GRB | Door | 33 hr |
| Aug 28, 10:14 AM CDT | Small Craft Advisory | GRB | 33 hr | |
| Aug 28, 10:24 AM CDT | River Flood Warning | ARX | Crawford | 4 days |
| Aug 28, 10:34 AM CDT | Tornado Watch | SPC | Ashland, Barron, Bayfield, Burnett, Chippewa, Douglas and 8 more | 4 hr |
| Aug 28, 10:36 AM CDT | River Flood Warning | GRB | Wood | 48 hr |
| Aug 28, 10:38 AM CDT | River Flood Watch | ARX | Juneau | 22 hr |
| Aug 28, 10:46 AM CDT | River Flood Watch | ARX | Crawford | 23 hr |
| Aug 28, 12:47 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 47 min |
| Aug 28, 1:13 PM CDT | Mesoscale Discussion | SPC | Ashland, Barron, Bayfield, Burnett, Douglas, Iron and 5 more | 2 hr |
| Aug 28, 1:29 PM CDT | Severe Thunderstorm Warning | MPX | Polk | 46 min |
| Aug 28, 1:57 PM CDT | Special Weather Statement | DLH | Douglas | 33 min |
| Aug 28, 2:34 PM CDT | Small Craft Advisory | MKX | 25 hr | |
| Aug 28, 2:40 PM CDT | Special Weather Statement | DLH | Bayfield, Douglas | 35 min |
| Aug 28, 3:00 PM CDT | Special Weather Statement | MKX | Kenosha, Milwaukee, Racine, Walworth | 60 min |
| Aug 28, 3:15 PM CDT | Special Weather Statement | DLH | Ashland, Bayfield | 30 min |
| Aug 28, 3:45 PM CDT | Special Weather Statement | DLH | Ashland | 30 min |
| Aug 28, 4:53 PM CDT | Special Weather Statement | MKX | Walworth | 52 min |
| Aug 28, 4:58 PM CDT | Special Weather Statement | DLH | Douglas | 47 min |
| Aug 28, 5:03 PM CDT | Special Weather Statement | MKX | Waukesha | 42 min |
| Aug 28, 5:17 PM CDT | Special Weather Statement | GRB | Manitowoc | 58 min |
| Aug 28, 5:25 PM CDT | Special Weather Statement | DLH | Bayfield | 35 min |
| Aug 28, 5:32 PM CDT | Areal Flood Advisory | MKX | Milwaukee, Ozaukee, Waukesha | 118 min |
| Aug 28, 7:44 PM CDT | Special Weather Statement | DLH | Douglas | 31 min |
| Aug 28, 8:48 PM CDT | Special Weather Statement | GRB | Florence | 42 min |
| Aug 28, 8:57 PM CDT | Special Weather Statement | MPX | Pierce | 33 min |
| Aug 28, 9:02 PM CDT | Special Weather Statement | GRB | Manitowoc | 43 min |
| Aug 28, 10:06 PM CDT | Areal Flood Advisory | GRB | Calumet, Manitowoc | 62 min |
| Aug 28, 10:24 PM CDT | River Flood Warning | GRB | Wood | 21 days |
| Aug 28, 10:38 PM CDT | Areal Flood Advisory | GRB | Portage, Waupaca, Wood | 3 hr |
| Aug 28, 10:58 PM CDT | Special Weather Statement | DLH | Douglas | 32 min |
| Aug 28, 11:08 PM CDT | Flash Flood Warning | GRB | Calumet, Manitowoc | 89 min |
| Aug 28, 11:19 PM CDT | Special Weather Statement | DLH | Price | 11 min |
| Aug 28, 11:22 PM CDT | Flash Flood Warning | GRB | Portage, Waupaca | 3 hr |
| Aug 28, 11:26 PM CDT | Flash Flood Warning | MKX | Fond du Lac | 85 min |
| Aug 28, 11:36 PM CDT | Areal Flood Advisory | MKX | Sheboygan | 3 hr |
| Aug 28, 11:40 PM CDT | Special Weather Statement | DLH | Ashland, Bayfield | 35 min |
| Aug 29, 12:08 AM CDT | Areal Flood Advisory | GRB | Outagamie | 3 hr |
| Aug 29, 1:15 AM CDT | Special Marine Warning | GRB | 34 min | |
| Aug 29, 1:56 AM CDT | Special Weather Statement | DLH | Sawyer | 34 min |
| Aug 29, 2:56 AM CDT | Special Weather Statement | DLH | Price | 34 min |
| Aug 29, 9:06 AM CDT | River Flood Warning | ARX | Juneau | 5 days |
| Aug 29, 9:38 AM CDT | River Flood Warning | ARX | Crawford | 36 hr |
| Aug 29, 1:18 PM CDT | Mesoscale Discussion | SPC | Kenosha | 87 min |
| Aug 30, 7:13 PM CDT | Beach Hazards Statement | MKX | Kenosha, Milwaukee, Racine | 60 hr |
| Aug 30, 7:16 PM CDT | Small Craft Advisory | MKX | 60 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Severe storms | |
| Severe Thunderstorm Warning | 105 |
| Tornado Warning | 24 |
| Severe Thunderstorm Watch | 7 |
| Tornado Watch | 3 |
| Mesoscale Discussion | 31 |
| Special Weather Statement | 205 |
| Flooding | |
| Areal Flood Warning | 3 |
| Flash Flood Warning | 14 |
| River Flood Warning | 24 |
| Flash Flood Watch | 5 |
| River Flood Watch | 7 |
| Areal Flood Advisory | 31 |
| Heat | |
| Heat Advisory | 4 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Coast and beach | |
| Beach Hazards Statement | 11 |
| Marine | |
| Special Marine Warning | 36 |
| Marine Dense Fog Advisory | 5 |
| Small Craft Advisory | 11 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Vernon County36
- Wood County36
- Outagamie County34
- Crawford County34
- Portage County34
- Calumet County33
- Dodge County33
- Waushara County32
- Brown County32
- Iowa County31
- Waupaca County30
- Sauk County29
- Winnebago County29
- Walworth County29
- La Crosse County29
- Richland County29
- Manitowoc County29
- Columbia County28
- Shawano County28
- Dane County26
- Jefferson County26
- Rock County26
- Marathon County26
- Milwaukee County25
- Sheboygan County25
- Grant County25
- Fond du Lac County24
- Washington County23
- Monroe County23
- Waukesha County22
- Kenosha County22
- Juneau County22
- Lafayette County22
- Racine County21
- Kewaunee County21
- Ozaukee County20
- Green County20
- Green Lake County18
- Douglas County17
- Marquette County17
32 more counties
- Adams County17
- Trempealeau County17
- Oconto County16
- Jackson County15
- Buffalo County14
- Door County14
- Menominee County12
- Polk County11
- Pierce County11
- Clark County11
- Marinette County11
- Bayfield County11
- Saint Croix County10
- Ashland County9
- Sawyer County9
- Burnett County8
- Chippewa County8
- Dunn County8
- Eau Claire County8
- Langlade County8
- Price County8
- Lincoln County7
- Taylor County7
- Washburn County7
- Barron County6
- Pepin County5
- Florence County5
- Vilas County5
- Iron County5
- Rusk County5
- Forest County4
- Oneida County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20202022
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. Rebuilt daily.