Alert archive / Wisconsin / 2023
Weather alerts in Wisconsin, August 2023
311 weather alerts in August 2023, 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 2023. Tap one for its archive.
- Alerts
- 311
- Warnings
- 107
- Watches
- 10
- Advisories
- 47
- Busiest day
- August 12, 202344 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 |
|---|---|---|---|---|
| Aug 2, 2:05 PM CDT | Special Marine Warning | GRB | 55 min | |
| Aug 2, 2:15 PM CDT | Special Weather Statement | GRB | Door | 45 min |
| Aug 2, 2:25 PM CDT | Severe Thunderstorm Warning | GRB | Door | 35 min |
| Aug 2, 3:03 PM CDT | Special Weather Statement | GRB | Door | 42 min |
| Aug 2, 6:38 PM CDT | Special Weather Statement | GRB | Oconto | 37 min |
| Aug 2, 6:49 PM CDT | Special Weather Statement | GRB | Door | 41 min |
| Aug 2, 7:07 PM CDT | Special Weather Statement | GRB | Kewaunee | 38 min |
| Aug 2, 7:10 PM CDT | Special Marine Warning | GRB | 2 hr | |
| Aug 2, 7:43 PM CDT | Special Weather Statement | GRB | Kewaunee, Manitowoc | 47 min |
| Aug 2, 8:30 PM CDT | Special Weather Statement | GRB | Manitowoc | 60 min |
| Aug 2, 9:32 PM CDT | Dense Fog Advisory | ARX | Crawford, Grant, Richland, Vernon | 11 hr |
| Aug 2, 9:34 PM CDT | Dense Fog Advisory | MKX | Dane, Green, Iowa, Lafayette, Rock, Sauk | 11 hr |
| Aug 3, 1:05 PM CDT | Special Weather Statement | GRB | Door, Forest, Marinette | 40 min |
| Aug 3, 1:50 PM CDT | Special Weather Statement | GRB | Kewaunee | 25 min |
| Aug 3, 1:56 PM CDT | Special Marine Warning | GRB | 49 min | |
| Aug 3, 2:10 PM CDT | Special Weather Statement | GRB | Kewaunee | 50 min |
| Aug 3, 2:25 PM CDT | Special Weather Statement | GRB | Door | 35 min |
| Aug 3, 2:55 PM CDT | Severe Thunderstorm Warning | GRB | Brown, Kewaunee | 37 min |
| Aug 3, 3:27 PM CDT | Special Weather Statement | GRB | Manitowoc | 48 min |
| Aug 3, 4:12 PM CDT | Special Marine Warning | GRB | 47 min | |
| Aug 3, 4:30 PM CDT | Special Marine Warning | MKX | 45 min | |
| Aug 3, 4:55 PM CDT | Special Weather Statement | DLH | Washburn | 35 min |
| Aug 3, 4:57 PM CDT | Special Weather Statement | GRB | Brown | 63 min |
| Aug 3, 5:53 PM CDT | Special Weather Statement | GRB | Calumet, Manitowoc | 37 min |
| Aug 3, 6:01 PM CDT | Special Weather Statement | ARX | Clark | 29 min |
| Aug 3, 6:13 PM CDT | Severe Thunderstorm Warning | GRB | Manitowoc | 17 min |
| Aug 3, 6:15 PM CDT | Severe Thunderstorm Warning | MKX | Sheboygan | 60 min |
| Aug 3, 6:19 PM CDT | Special Marine Warning | MKX | 116 min | |
| Aug 3, 6:28 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Manitowoc | 32 min |
| Aug 3, 6:38 PM CDT | Special Weather Statement | GRB | Waushara, Winnebago, Wood | 67 min |
| Aug 3, 6:40 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Sheboygan | 50 min |
| Aug 3, 7:09 PM CDT | Severe Thunderstorm Warning | GRB | Winnebago | 51 min |
| Aug 3, 7:13 PM CDT | Special Weather Statement | ARX | Clark | 32 min |
| Aug 3, 7:22 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac, Sheboygan | 38 min |
| Aug 3, 7:28 PM CDT | Severe Thunderstorm Warning | MKX | Fond du Lac | 47 min |
| Aug 3, 8:03 PM CDT | Special Weather Statement | ARX | Jackson | 27 min |
| Aug 3, 8:05 PM CDT | Special Weather Statement | MKX | Washington | 55 min |
| Aug 3, 8:16 PM CDT | Special Weather Statement | MKX | Fond du Lac | 59 min |
| Aug 4, 3:17 AM CDT | Beach Hazards Statement | DLH | Douglas | 18 hr |
| Aug 5, 10:02 AM CDT | Beach Hazards Statement | DLH | Douglas | 13 hr |
| Aug 6, 3:10 AM CDT | Small Craft Advisory | MKX | 40 hr | |
| Aug 6, 3:12 AM CDT | Beach Hazards Statement | MKX | Kenosha, Racine | 18 hr |
| Aug 6, 9:01 PM CDT | Small Craft Advisory | MKX | 22 hr | |
| Aug 6, 9:04 PM CDT | Beach Hazards Statement | MKX | Kenosha, Milwaukee, Racine | 22 hr |
| Aug 8, 12:22 PM CDT | Special Weather Statement | GRB | Winnebago | 38 min |
| Aug 8, 2:03 PM CDT | Special Weather Statement | GRB | Calumet | 42 min |
| Aug 8, 2:19 PM CDT | Special Weather Statement | MKX | Fond du Lac | 41 min |
| Aug 8, 2:21 PM CDT | Special Weather Statement | DLH | Douglas | 24 min |
| Aug 8, 2:36 PM CDT | Special Weather Statement | GRB | Calumet | 39 min |
| Aug 8, 3:34 PM CDT | Special Weather Statement | DLH | Douglas | 26 min |
| Aug 8, 3:42 PM CDT | Mesoscale Discussion | SPC | Douglas | 93 min |
| Aug 8, 4:40 PM CDT | Special Weather Statement | MKX | Racine | 35 min |
| Aug 8, 4:54 PM CDT | Special Weather Statement | MKX | Ozaukee | 36 min |
| Aug 9, 1:12 PM CDT | Mesoscale Discussion | SPC | Adams, Brown, Buffalo, Calumet, Chippewa, Clark and 26 more | 3 hr |
| Aug 9, 2:19 PM CDT | Special Weather Statement | DLH | Washburn | 26 min |
| Aug 9, 2:21 PM CDT | Special Weather Statement | MPX | Barron | 39 min |
| Aug 9, 3:42 PM CDT | Special Weather Statement | GRB | Calumet | 48 min |
| Aug 9, 4:38 PM CDT | Special Weather Statement | GRB | Kewaunee | 37 min |
| Aug 9, 4:50 PM CDT | Special Marine Warning | GRB | 37 min | |
| Aug 9, 4:56 PM CDT | Special Weather Statement | GRB | Manitowoc | 34 min |
| Aug 9, 6:00 PM CDT | Special Weather Statement | GRB | Menominee | 45 min |
| Aug 9, 8:19 PM CDT | Special Weather Statement | GRB | Calumet, Kewaunee, Manitowoc | 41 min |
| Aug 11, 3:31 AM CDT | Special Weather Statement | ARX | Grant | 59 min |
| Aug 11, 5:32 AM CDT | Beach Hazards Statement | DLH | Douglas | 15 hr |
| Aug 11, 1:56 PM CDT | Mesoscale Discussion | SPC | Barron, Buffalo, Burnett, Chippewa, Dunn, Eau Claire and 7 more | 2 hr |
| Aug 11, 2:16 PM CDT | Dense Fog Advisory | DLH | Ashland, Bayfield, Douglas, Iron | 19 hr |
| Aug 11, 2:28 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Barron, Buffalo, Burnett, Chippewa, Clark and 18 more | 8 hr |
| Aug 11, 3:06 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 39 min |
| Aug 11, 3:32 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 43 min |
| Aug 11, 3:47 PM CDT | Severe Thunderstorm Warning | MPX | Polk | 43 min |
| Aug 11, 4:00 PM CDT | Mesoscale Discussion | SPC | Barron, Buffalo, Burnett, Chippewa, Dunn, Eau Claire and 8 more | 2 hr |
| Aug 11, 4:09 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 36 min |
| Aug 11, 4:15 PM CDT | Special Weather Statement | DLH | Washburn | 30 min |
| Aug 11, 4:22 PM CDT | Severe Thunderstorm Warning | MPX | Polk, Saint Croix | 38 min |
| Aug 11, 4:29 PM CDT | Severe Thunderstorm Warning | MPX | Barron, Polk | 61 min |
| Aug 11, 4:43 PM CDT | Special Weather Statement | DLH | Washburn | 32 min |
| Aug 11, 4:53 PM CDT | Special Weather Statement | GRB | Langlade | 52 min |
| Aug 11, 4:59 PM CDT | Severe Thunderstorm Warning | MPX | Dunn, Polk, Saint Croix | 31 min |
| Aug 11, 5:00 PM CDT | Severe Thunderstorm Warning | MPX | Saint Croix | 60 min |
| Aug 11, 5:08 PM CDT | Special Weather Statement | DLH | Sawyer | 37 min |
| Aug 11, 5:14 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Dunn, Rusk | 46 min |
| Aug 11, 5:29 PM CDT | Severe Thunderstorm Warning | MPX | Pierce | 46 min |
| Aug 11, 5:32 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Dunn, Eau Claire | 58 min |
| Aug 11, 5:52 PM CDT | Severe Thunderstorm Warning | MPX | Chippewa, Eau Claire | 38 min |
| Aug 11, 5:59 PM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 46 min |
| Aug 11, 6:09 PM CDT | Special Weather Statement | ARX | Clark | 36 min |
| Aug 11, 6:14 PM CDT | Special Weather Statement | GRB | Marinette | 46 min |
| Aug 11, 6:14 PM CDT | Severe Thunderstorm Warning | MPX | Dunn, Eau Claire, Pepin | 46 min |
| Aug 11, 6:15 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 60 min |
| Aug 11, 6:20 PM CDT | Severe Thunderstorm Warning | MPX | Eau Claire | 40 min |
| Aug 11, 6:22 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Jackson, Trempealeau | 53 min |
| Aug 11, 6:23 PM CDT | Severe Thunderstorm Warning | MPX | Dunn, Pepin | 37 min |
| Aug 11, 6:33 PM CDT | Special Weather Statement | GRB | Marathon | 42 min |
| Aug 11, 6:34 PM CDT | Tornado Warning | MPX | Pepin | 13 min |
| Aug 11, 6:37 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 38 min |
| Aug 11, 6:40 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Wood | 50 min |
| Aug 11, 6:42 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Calumet, Chippewa, Clark, Columbia and 37 more | 63 min |
| Aug 11, 6:48 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 29 min |
| Aug 11, 6:53 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 52 min |
| Aug 11, 6:53 PM CDT | Special Weather Statement | MQT | Marinette | 52 min |
| Aug 11, 6:59 PM CDT | Special Marine Warning | GRB | 91 min | |
| Aug 11, 7:00 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 45 min |
| Aug 11, 7:08 PM CDT | Severe Thunderstorm Watch | SPC | Brown, Calumet, Columbia, Dane, Dodge, Fond du Lac and 26 more | 5 hr |
| Aug 11, 7:12 PM CDT | Special Marine Warning | MKX | 48 min | |
| Aug 11, 7:13 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 47 min |
| Aug 11, 7:15 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Wood | 50 min |
| Aug 11, 7:32 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo, Trempealeau | 28 min |
| Aug 11, 7:39 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, La Crosse | 21 min |
| Aug 11, 7:44 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 29 min |
| Aug 11, 7:50 PM CDT | Severe Thunderstorm Warning | GRB | Marathon, Portage, Waupaca, Waushara | 40 min |
| Aug 11, 7:54 PM CDT | Severe Thunderstorm Warning | ARX | Jackson, La Crosse, Monroe, Vernon | 51 min |
| Aug 11, 7:54 PM CDT | Special Marine Warning | MKX | 37 min | |
| Aug 11, 8:09 PM CDT | Special Weather Statement | MPX | Pierce | 36 min |
| Aug 11, 8:10 PM CDT | Special Weather Statement | MKX | Green Lake, Marquette | 50 min |
| Aug 11, 8:12 PM CDT | Special Weather Statement | GRB | Door | 63 min |
| Aug 11, 8:21 PM CDT | Special Weather Statement | DLH | Douglas | 24 min |
| Aug 11, 8:27 PM CDT | Special Weather Statement | GRB | Outagamie, Waupaca, Winnebago | 48 min |
| Aug 11, 8:29 PM CDT | Special Marine Warning | GRB | 91 min | |
| Aug 11, 8:32 PM CDT | Severe Thunderstorm Warning | ARX | Richland, Vernon | 43 min |
| Aug 11, 8:43 PM CDT | Severe Thunderstorm Warning | MKX | Columbia, Dodge, Fond du Lac, Green Lake, Marquette, Sauk | 47 min |
| Aug 11, 8:53 PM CDT | Severe Thunderstorm Warning | GRB | Door | 28 min |
| Aug 11, 9:00 PM CDT | Special Weather Statement | MKX | Fond du Lac | 30 min |
| Aug 11, 9:01 PM CDT | Special Marine Warning | GRB | 71 min | |
| Aug 11, 9:04 PM CDT | Special Weather Statement | MKX | Sauk | 41 min |
| Aug 11, 9:05 PM CDT | Special Weather Statement | GRB | Brown, Calumet, Outagamie | 40 min |
| Aug 11, 9:08 PM CDT | Mesoscale Discussion | SPC | Grant | 97 min |
| Aug 11, 9:12 PM CDT | Severe Thunderstorm Warning | MKX | Sauk | 33 min |
| Aug 11, 9:18 PM CDT | Special Weather Statement | MKX | Dodge, Ozaukee, Sheboygan, Washington | 27 min |
| Aug 11, 9:19 PM CDT | Special Marine Warning | GRB | 92 min | |
| Aug 11, 9:21 PM CDT | Special Marine Warning | GRB | 27 min | |
| Aug 11, 9:23 PM CDT | Special Marine Warning | MKX | 97 min | |
| Aug 11, 9:31 PM CDT | Special Weather Statement | MKX | Dodge, Washington | 44 min |
| Aug 11, 9:38 PM CDT | Special Weather Statement | MKX | Iowa | 52 min |
| Aug 11, 9:51 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Iowa, Sauk | 39 min |
| Aug 11, 9:59 PM CDT | Special Weather Statement | MKX | Dane, Jefferson, Waukesha | 46 min |
| Aug 11, 10:11 PM CDT | Special Marine Warning | MKX | 94 min | |
| Aug 11, 10:17 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Iowa, Lafayette | 43 min |
| Aug 11, 10:25 PM CDT | Special Weather Statement | MKX | Milwaukee, Racine, Rock, Walworth, Waukesha | 50 min |
| Aug 11, 10:37 PM CDT | Special Marine Warning | MKX | 53 min | |
| Aug 11, 10:44 PM CDT | Severe Thunderstorm Warning | MKX | Green, Rock, Walworth | 61 min |
| Aug 11, 10:51 PM CDT | Special Weather Statement | MKX | Kenosha | 24 min |
| Aug 11, 11:29 PM CDT | Special Marine Warning | MKX | 46 min | |
| Aug 11, 11:47 PM CDT | Special Weather Statement | MKX | Kenosha | 43 min |
| Aug 12, 12:06 AM CDT | Special Marine Warning | MKX | 54 min | |
| Aug 12, 10:49 AM CDT | Beach Hazards Statement | DLH | Douglas | 10 hr |
| Aug 13, 4:57 AM CDT | Beach Hazards Statement | DLH | Douglas | 17 hr |
| Aug 13, 2:09 PM CDT | Flood Watch | MKX | Columbia, Dane, Dodge, Fond du Lac, Jefferson, Kenosha and 8 more | 33 hr |
| Aug 13, 2:20 PM CDT | Small Craft Advisory | MKX | 50 hr | |
| Aug 13, 2:58 PM CDT | Small Craft Advisory | GRB | 37 hr | |
| Aug 13, 4:36 PM CDT | Beach Hazards Statement | MKX | Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan | 47 hr |
| Aug 13, 4:42 PM CDT | Beach Hazards Statement | GRB | Kewaunee, Manitowoc | 35 hr |
| Aug 14, 5:04 AM CDT | Beach Hazards Statement | DLH | Douglas | 14 hr |
| Aug 14, 8:19 AM CDT | Areal Flood Advisory | MKX | Iowa, Lafayette | 3 hr |
| Aug 14, 9:44 AM CDT | Areal Flood Advisory | MKX | Columbia, Dane, Dodge | 3 hr |
| Aug 14, 12:27 PM CDT | Areal Flood Advisory | MKX | Dodge, Fond du Lac, Sheboygan, Washington | 3 hr |
| Aug 14, 1:55 PM CDT | Special Weather Statement | MKX | Green | 35 min |
| Aug 14, 2:19 PM CDT | Areal Flood Advisory | MKX | Milwaukee, Ozaukee, Washington, Waukesha | 4 hr |
| Aug 14, 2:23 PM CDT | Special Weather Statement | MKX | Lafayette | 37 min |
| Aug 14, 3:54 PM CDT | Areal Flood Advisory | MKX | Kenosha, Racine, Walworth | 3 hr |
| Aug 14, 4:21 PM CDT | Special Marine Warning | MKX | 39 min | |
| Aug 14, 4:29 PM CDT | Flash Flood Warning | MKX | Kenosha, Racine | 2 hr |
| Aug 14, 5:51 PM CDT | Areal Flood Advisory | ARX | Crawford, Grant | 3 hr |
| Aug 15, 2:18 PM CDT | Gale Watch | MKX | 13 hr | |
| Aug 15, 2:55 PM CDT | Gale Watch | GRB | 13 hr | |
| Aug 15, 8:53 PM CDT | Small Craft Advisory | MKX | 46 hr | |
| Aug 16, 2:41 AM CDT | Beach Hazards Statement | MKX | Ozaukee, Sheboygan | 28 hr |
| Aug 16, 2:50 AM CDT | Gale Warning | MKX | 30 hr | |
| Aug 16, 3:48 AM CDT | Beach Hazards Statement | GRB | Door, Kewaunee, Manitowoc | 32 hr |
| Aug 16, 3:55 AM CDT | Gale Warning | GRB | 23 hr | |
| Aug 16, 3:39 PM CDT | Mesoscale Discussion | SPC | Bayfield, Burnett, Douglas | 3 hr |
| Aug 16, 5:43 PM CDT | Special Weather Statement | DLH | Douglas | 17 min |
| Aug 16, 5:55 PM CDT | Severe Thunderstorm Watch | SPC | Ashland, Barron, Bayfield, Burnett, Chippewa, Douglas and 9 more | 6 hr |
| Aug 16, 6:17 PM CDT | Special Weather Statement | DLH | Douglas | 13 min |
| Aug 16, 6:27 PM CDT | Special Weather Statement | DLH | Bayfield | 18 min |
| Aug 16, 6:36 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas | 24 min |
| Aug 16, 6:52 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Douglas | 38 min |
| Aug 16, 6:56 PM CDT | Special Weather Statement | DLH | Douglas | 19 min |
| Aug 16, 7:25 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Iron | 50 min |
| Aug 16, 7:30 PM CDT | Special Weather Statement | DLH | Burnett | 30 min |
| Aug 16, 7:30 PM CDT | Mesoscale Discussion | SPC | Ashland, Barron, Bayfield, Burnett, Chippewa, Douglas and 8 more | 2 hr |
| Aug 16, 7:32 PM CDT | Tornado Warning | DLH | Ashland, Bayfield | 13 min |
| Aug 16, 7:39 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 24 min |
| Aug 16, 8:06 PM CDT | Severe Thunderstorm Warning | DLH | Burnett | 24 min |
| Aug 16, 8:17 PM CDT | Special Weather Statement | DLH | Ashland, Iron | 28 min |
| Aug 16, 8:22 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Douglas, Price, Sawyer, Washburn | 38 min |
| Aug 16, 8:29 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 31 min |
| Aug 16, 8:57 PM CDT | Severe Thunderstorm Warning | DLH | Ashland, Bayfield, Iron, Price, Sawyer | 63 min |
| Aug 16, 8:58 PM CDT | Severe Thunderstorm Warning | DLH | Sawyer, Washburn | 47 min |
| Aug 16, 9:25 PM CDT | Special Weather Statement | GRB | Vilas | 50 min |
| Aug 16, 9:43 PM CDT | Special Weather Statement | GRB | Oneida, Vilas | 47 min |
| Aug 16, 9:46 PM CDT | Special Weather Statement | DLH | Sawyer | 29 min |
| Aug 16, 9:49 PM CDT | Special Weather Statement | MPX | Chippewa, Dunn, Rusk | 41 min |
| Aug 16, 9:52 PM CDT | Mesoscale Discussion | SPC | Barron, Chippewa, Clark, Dunn, Eau Claire, Iron and 6 more | 113 min |
| Aug 16, 9:55 PM CDT | Areal Flood Advisory | DLH | Ashland, Price, Sawyer, Washburn | 4 hr |
| Aug 16, 9:57 PM CDT | Special Weather Statement | DLH | Price | 33 min |
| Aug 16, 10:20 PM CDT | Special Weather Statement | GRB | Vilas | 40 min |
| Aug 16, 10:28 PM CDT | Special Weather Statement | ARX | Taylor | 62 min |
| Aug 16, 10:30 PM CDT | Special Weather Statement | MPX | Chippewa, Rusk | 45 min |
| Aug 16, 11:15 PM CDT | Special Weather Statement | MPX | Chippewa | 30 min |
| Aug 16, 11:29 PM CDT | Severe Thunderstorm Warning | ARX | Clark | 46 min |
| Aug 16, 11:31 PM CDT | Severe Thunderstorm Warning | MPX | Eau Claire | 29 min |
| Aug 16, 11:38 PM CDT | Special Weather Statement | GRB | Marathon | 52 min |
| Aug 17, 12:08 AM CDT | Special Weather Statement | GRB | Marathon, Wood | 52 min |
| Aug 17, 2:57 AM CDT | Small Craft Advisory | MKX | 16 hr | |
| Aug 17, 3:21 AM CDT | Small Craft Advisory | GRB | 16 hr | |
| Aug 17, 4:41 AM CDT | Mesoscale Discussion | SPC | Kenosha, Milwaukee, Racine, Rock, Walworth, Waukesha | 3 hr |
| Aug 17, 5:14 AM CDT | Special Weather Statement | MKX | Milwaukee, Walworth | 46 min |
| Aug 17, 5:26 AM CDT | Severe Thunderstorm Warning | MKX | Rock, Walworth | 34 min |
| Aug 18, 1:58 PM CDT | Excessive Heat Warning | MPX | Saint Croix | 31 hr |
| Aug 18, 1:58 PM CDT | Heat Advisory | MPX | Dunn, Pepin, Pierce, Polk, Saint Croix | 31 hr |
| Aug 18, 2:06 PM CDT | Heat Advisory | DLH | Burnett | 29 hr |
| Aug 18, 2:12 PM CDT | Heat Advisory | ARX | Buffalo | 31 hr |
| Aug 18, 2:19 PM CDT | Beach Hazards Statement | MKX | Ozaukee, Sheboygan | 34 hr |
| Aug 18, 2:30 PM CDT | Beach Hazards Statement | GRB | Door, Kewaunee, Manitowoc | 34 hr |
| Aug 18, 2:33 PM CDT | Small Craft Advisory | MKX | 33 hr | |
| Aug 18, 2:44 PM CDT | Small Craft Advisory | GRB | 33 hr | |
| Aug 19, 2:43 AM CDT | Heat Advisory | ARX | Grant | 39 hr |
| Aug 19, 3:49 AM CDT | Heat Advisory | MKX | Dane, Green, Iowa, Jefferson, Lafayette, Rock and 2 more | 40 hr |
| Aug 19, 3:03 PM CDT | Excessive Heat Watch | MPX | Pepin, Pierce, Saint Croix | 36 hr |
| Aug 20, 2:48 AM CDT | Excessive Heat Watch | ARX | Adams, Buffalo, Crawford, Grant, Jackson, Juneau and 5 more | 3 days |
| Aug 20, 2:12 PM CDT | Excessive Heat Warning | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 4 days |
| Aug 20, 2:15 PM CDT | Excessive Heat Watch | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more | 61 hr |
| Aug 20, 2:19 PM CDT | Excessive Heat Warning | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 4 days |
| Aug 21, 3:04 AM CDT | Heat Advisory | DLH | Burnett, Price, Sawyer, Washburn | 64 hr |
| Aug 21, 3:04 AM CDT | Excessive Heat Warning | MKX | Iowa, Lafayette, Sauk | 24 hr |
| Aug 21, 3:04 AM CDT | Heat Advisory | MKX | Dane, Green, Iowa, Lafayette, Rock, Sauk | 42 hr |
| Aug 21, 3:15 AM CDT | Heat Advisory | MPX | Barron, Dunn, Eau Claire, Pepin, Pierce, Polk and 2 more | 4 days |
| Aug 21, 3:31 AM CDT | Heat Advisory | ARX | Clark, Juneau | 41 hr |
| Aug 21, 5:48 AM CDT | Beach Hazards Statement | DLH | Douglas | 16 hr |
| Aug 21, 1:52 PM CDT | Heat Advisory | ARX | Adams, Buffalo, Jackson, Juneau, La Crosse, Monroe and 2 more | 3 days |
| Aug 21, 2:42 PM CDT | Heat Advisory | DLH | Burnett | 30 hr |
| Aug 22, 2:42 AM CDT | Excessive Heat Warning | GRB | Portage, Waushara, Winnebago, Wood | 42 hr |
| Aug 22, 2:42 AM CDT | Heat Advisory | GRB | Brown, Calumet, Kewaunee, Manitowoc, Marathon, Menominee and 4 more | 40 hr |
| Aug 22, 2:54 AM CDT | Beach Hazards Statement | DLH | Douglas | 19 hr |
| Aug 22, 3:20 AM CDT | Excessive Heat Warning | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more | 64 hr |
| Aug 22, 6:08 AM CDT | Mesoscale Discussion | SPC | Ashland, Bayfield, Douglas, Florence, Forest, Iron and 10 more | 2 hr |
| Aug 22, 10:38 AM CDT | Small Craft Advisory | MKX | 8 hr | |
| Aug 22, 2:39 PM CDT | Small Craft Advisory | GRB | 24 hr | |
| Aug 22, 3:14 PM CDT | Beach Hazards Statement | GRB | Door, Kewaunee, Manitowoc | 24 hr |
| Aug 23, 2:42 AM CDT | Dense Fog Advisory | DLH | Bayfield, Burnett, Douglas, Sawyer, Washburn | 7 hr |
| Aug 23, 2:44 AM CDT | Beach Hazards Statement | DLH | Douglas | 19 hr |
| Aug 23, 2:56 AM CDT | Heat Advisory | MKX | Fond du Lac, Green Lake, Marquette | 40 hr |
| Aug 23, 11:09 PM CDT | Dense Fog Advisory | DLH | Ashland, Bayfield, Douglas, Iron | 11 hr |
| Aug 24, 8:40 AM CDT | Marine Dense Fog Advisory | MKX | 12 hr | |
| Aug 24, 1:06 PM CDT | Marine Dense Fog Advisory | MKX | 8 hr | |
| Aug 24, 2:46 PM CDT | Mesoscale Discussion | SPC | Dodge, Jefferson, Rock, Walworth, Washington, Waukesha | 119 min |
| Aug 24, 3:52 PM CDT | Special Weather Statement | MKX | Dodge | 23 min |
| Aug 24, 4:18 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Waukesha | 42 min |
| Aug 24, 4:34 PM CDT | Special Marine Warning | MKX | 41 min | |
| Aug 24, 4:49 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Dodge, Jefferson | 41 min |
| Aug 24, 4:51 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Racine, Waukesha | 39 min |
| Aug 24, 5:04 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson | 41 min |
| Aug 24, 5:06 PM CDT | Severe Thunderstorm Watch | SPC | Dane, Green, Iowa, Jefferson, Kenosha, Lafayette and 5 more | 4 hr |
| Aug 24, 5:15 PM CDT | Special Marine Warning | MKX | 2 hr | |
| Aug 24, 5:26 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Dodge, Jefferson | 49 min |
| Aug 24, 5:28 PM CDT | Severe Thunderstorm Warning | MKX | Milwaukee, Racine | 47 min |
| Aug 24, 5:47 PM CDT | Areal Flood Advisory | MKX | Milwaukee, Racine | 118 min |
| Aug 24, 6:01 PM CDT | Flash Flood Warning | MKX | Racine | 2 hr |
| Aug 24, 6:08 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson | 52 min |
| Aug 24, 6:11 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Racine | 30 min |
| Aug 24, 6:33 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Rock, Walworth | 42 min |
| Aug 24, 7:11 PM CDT | Special Weather Statement | MKX | Walworth | 34 min |
| Aug 24, 7:20 PM CDT | Special Marine Warning | MKX | 25 min | |
| Aug 24, 7:43 PM CDT | Special Weather Statement | MKX | Walworth | 32 min |
| Aug 24, 7:50 PM CDT | Severe Thunderstorm Warning | MKX | Walworth | 30 min |
| Aug 25, 4:05 AM CDT | Dense Fog Advisory | GRB | Florence, Forest, Marinette, Oneida, Vilas | 4 hr |
| Aug 25, 1:32 PM CDT | Mesoscale Discussion | SPC | Ashland, Florence, Iron, Vilas | 118 min |
| Aug 25, 1:56 PM CDT | Special Weather Statement | DLH | Sawyer | 34 min |
| Aug 25, 2:51 PM CDT | Beach Hazards Statement | GRB | Kewaunee, Manitowoc | 31 hr |
| Aug 25, 2:53 PM CDT | Small Craft Advisory | GRB | 31 hr | |
| Aug 25, 2:59 PM CDT | Special Weather Statement | DLH | Price | 31 min |
| Aug 25, 3:01 PM CDT | Small Craft Advisory | MKX | 40 hr | |
| Aug 25, 3:04 PM CDT | Beach Hazards Statement | MKX | Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan | 40 hr |
| Aug 25, 3:27 PM CDT | Special Weather Statement | GRB | Forest | 33 min |
| Aug 25, 3:29 PM CDT | Special Weather Statement | DLH | Price | 31 min |
| Aug 25, 3:50 PM CDT | Special Weather Statement | GRB | Oneida | 25 min |
| Aug 25, 4:18 PM CDT | Special Weather Statement | GRB | Forest | 42 min |
| Aug 25, 4:30 PM CDT | Special Weather Statement | GRB | Oneida | 30 min |
| Aug 25, 4:45 PM CDT | Special Weather Statement | GRB | Lincoln | 30 min |
| Aug 25, 5:00 PM CDT | Special Weather Statement | GRB | Forest | 30 min |
| Aug 25, 5:13 PM CDT | Special Weather Statement | DLH | Price | 32 min |
| Aug 25, 5:26 PM CDT | Special Weather Statement | GRB | Langlade, Marinette | 49 min |
| Aug 25, 5:38 PM CDT | Special Marine Warning | GRB | 67 min | |
| Aug 25, 6:12 PM CDT | Special Weather Statement | GRB | Oconto | 63 min |
| Aug 25, 6:30 PM CDT | Special Marine Warning | GRB | 55 min | |
| Aug 25, 7:04 PM CDT | Special Weather Statement | GRB | Kewaunee | 41 min |
| Aug 25, 7:07 PM CDT | Special Weather Statement | GRB | Shawano | 38 min |
| Aug 25, 7:19 PM CDT | Severe Thunderstorm Warning | GRB | Menominee, Shawano | 26 min |
| Aug 25, 7:28 PM CDT | Special Marine Warning | GRB | 74 min | |
| Aug 25, 7:43 PM CDT | Special Weather Statement | GRB | Brown | 47 min |
| Aug 25, 8:17 PM CDT | Special Weather Statement | GRB | Winnebago | 28 min |
| Aug 25, 8:44 PM CDT | Special Weather Statement | GRB | Winnebago | 31 min |
| Aug 26, 5:56 AM CDT | Beach Hazards Statement | DLH | Douglas | 16 hr |
| Aug 27, 1:27 AM CDT | Dense Fog Advisory | DLH | Ashland, Bayfield, Douglas, Iron, Price, Sawyer and 1 more | 6 hr |
| Aug 27, 8:53 AM CDT | Small Craft Advisory | MKX | 4 hr | |
| Aug 27, 8:54 AM CDT | Beach Hazards Statement | MKX | Kenosha, Racine | 4 hr |
| Aug 28, 2:38 PM CDT | Beach Hazards Statement | MKX | Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan | 55 hr |
| Aug 28, 2:40 PM CDT | Small Craft Advisory | MKX | 55 hr | |
| Aug 28, 4:44 PM CDT | Special Weather Statement | DLH | Douglas | 31 min |
| Aug 28, 5:20 PM CDT | Special Weather Statement | DLH | Bayfield | 25 min |
| Aug 28, 5:25 PM CDT | Special Weather Statement | DLH | Douglas | 35 min |
| Aug 28, 5:45 PM CDT | Special Weather Statement | DLH | Bayfield | 30 min |
| Aug 28, 6:12 PM CDT | Special Weather Statement | DLH | Burnett | 33 min |
| Aug 28, 6:20 PM CDT | Special Weather Statement | DLH | Ashland | 25 min |
| Aug 28, 6:43 PM CDT | Special Weather Statement | DLH | Burnett | 32 min |
| Aug 28, 9:14 PM CDT | Special Weather Statement | DLH | Iron | 31 min |
| Aug 28, 10:01 PM CDT | Special Weather Statement | GRB | Forest, Lincoln, Oneida | 59 min |
| Aug 29, 3:40 AM CDT | Small Craft Advisory | GRB | 27 hr | |
| Aug 29, 3:42 AM CDT | Beach Hazards Statement | GRB | Door, Kewaunee, Manitowoc | 27 hr |
| Aug 31, 2:14 PM CDT | Beach Hazards Statement | GRB | Door, Kewaunee, Manitowoc | 38 hr |
| Aug 31, 2:37 PM CDT | Small Craft Advisory | GRB | 38 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 | 69 |
| Tornado Warning | 2 |
| Severe Thunderstorm Watch | 4 |
| Mesoscale Discussion | 13 |
| Special Weather Statement | 109 |
| Flooding | |
| Flash Flood Warning | 2 |
| Flood Watch | 1 |
| Areal Flood Advisory | 8 |
| Heat | |
| Excessive Heat Warning | 6 |
| Excessive Heat Watch | 3 |
| Heat Advisory | 13 |
| Fog and smoke | |
| Dense Fog Advisory | 7 |
| Coast and beach | |
| Beach Hazards Statement | 25 |
| Marine | |
| Gale Warning | 2 |
| Special Marine Warning | 26 |
| Gale Watch | 2 |
| Marine Dense Fog Advisory | 2 |
| Small Craft Advisory | 17 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Douglas County30
- Racine County21
- Burnett County19
- Walworth County18
- Kewaunee County17
- Manitowoc County17
- Washburn County17
- Kenosha County17
- Milwaukee County17
- Dunn County17
- Bayfield County17
- Dane County16
- Rock County15
- Fond du Lac County15
- Chippewa County15
- Ashland County15
- Sawyer County15
- Sheboygan County14
- Buffalo County14
- Eau Claire County14
- Saint Croix County14
- Dodge County14
- Jefferson County14
- Door County13
- Iowa County13
- Ozaukee County13
- Pepin County13
- Waukesha County13
- Price County13
- Lafayette County12
- Sauk County12
- Clark County12
- Pierce County12
- Trempealeau County12
- Polk County12
- Iron County12
- Green County11
- Calumet County11
- Jackson County11
- Washington County11
32 more counties
- Winnebago County10
- La Crosse County10
- Marathon County10
- Barron County10
- Vernon County9
- Rusk County9
- Grant County8
- Marinette County8
- Wood County8
- Green Lake County8
- Marquette County8
- Forest County7
- Brown County7
- Juneau County7
- Monroe County7
- Taylor County7
- Columbia County7
- Oneida County7
- Crawford County6
- Richland County6
- Waushara County6
- Adams County6
- Outagamie County6
- Portage County6
- Shawano County6
- Waupaca County6
- Vilas County6
- Oconto County5
- Menominee County5
- Langlade County4
- Lincoln County4
- Florence County3
Nearby
Alerts in force nowTornadoes on recordThe radar archive20222024
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.