Alert archive / Wisconsin / 2009
Weather alerts in Wisconsin, August 2009
195 weather alerts in August 2009, 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 2009. Tap one for its archive.
- Alerts
- 195
- Warnings
- 71
- Watches
- 12
- Advisories
- 42
- Busiest day
- August 9, 200947 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, 8:49 PM CDT | Small Craft Advisory | GRB | 22 hr | |
| Jul 31, 9:05 PM CDT | Small Craft Advisory | MKX | 22 hr | |
| Aug 1, 4:34 PM CDT | Special Weather Statement | DLH | Douglas | 26 min |
| Aug 1, 6:45 PM CDT | Special Weather Statement | DLH | Bayfield | 45 min |
| Aug 2, 3:23 AM CDT | Small Craft Advisory | MKX | 40 hr | |
| Aug 2, 3:22 PM CDT | Small Craft Advisory | GRB | 21 hr | |
| Aug 2, 8:20 PM CDT | Special Weather Statement | DLH | Burnett | 40 min |
| Aug 2, 8:41 PM CDT | Severe Thunderstorm Watch | SPC | Chippewa, Dunn, Eau Claire, Pepin, Pierce, Saint Croix | 6 hr |
| Aug 2, 8:48 PM CDT | Special Weather Statement | DLH | Sawyer, Washburn | 42 min |
| Aug 2, 9:07 PM CDT | Severe Thunderstorm Warning | DLH | Burnett, Washburn | 38 min |
| Aug 2, 9:16 PM CDT | Severe Thunderstorm Warning | MPX | Rusk | 44 min |
| Aug 2, 9:40 PM CDT | Mesoscale Discussion | SPC | Barron, Brown, Burnett, Calumet, Chippewa, Clark and 19 more | 3 hr |
| Aug 2, 9:53 PM CDT | Special Weather Statement | DLH | Burnett, Sawyer, Washburn | 22 min |
| Aug 2, 10:32 PM CDT | Special Weather Statement | DLH | Price, Washburn | 43 min |
| Aug 2, 11:21 PM CDT | Mesoscale Discussion | SPC | Adams, Buffalo, Clark, Dunn, Eau Claire, Jackson and 9 more | 84 min |
| Aug 2, 11:37 PM CDT | Severe Thunderstorm Watch | SPC | Adams, Buffalo, Clark, Columbia, Crawford, Grant and 17 more | 6 hr |
| Aug 2, 11:48 PM CDT | Severe Thunderstorm Warning | MPX | Pierce, Saint Croix | 57 min |
| Aug 2, 11:53 PM CDT | Areal Flood Advisory | GRB | Langlade, Lincoln | 3 hr |
| Aug 2, 11:54 PM CDT | Areal Flood Advisory | ARX | Taylor | 3 hr |
| Aug 3, 12:06 AM CDT | Severe Thunderstorm Warning | ARX | Clark, Taylor | 41 min |
| Aug 3, 12:12 AM CDT | Special Weather Statement | MPX | Pepin | 48 min |
| Aug 3, 12:29 AM CDT | Special Weather Statement | MPX | Saint Croix | 46 min |
| Aug 3, 12:35 AM CDT | Special Weather Statement | MPX | Chippewa, Dunn, Eau Claire | 40 min |
| Aug 3, 1:41 AM CDT | Severe Thunderstorm Warning | GRB | Portage, Wood | 39 min |
| Aug 3, 2:02 AM CDT | Mesoscale Discussion | SPC | Brown, Calumet, Menominee, Oconto, Outagamie, Shawano and 1 more | 88 min |
| Aug 3, 3:48 AM CDT | Areal Flood Advisory | ARX | Adams, Juneau, Monroe | 119 min |
| Aug 3, 10:13 PM CDT | Special Weather Statement | DLH | Burnett | 47 min |
| Aug 3, 10:21 PM CDT | Special Weather Statement | DLH | Burnett | 54 min |
| Aug 3, 11:16 PM CDT | Special Weather Statement | MPX | Polk | 29 min |
| Aug 8, 12:24 AM CDT | Areal Flood Advisory | MPX | Pierce, Saint Croix | 3 hr |
| Aug 8, 12:28 AM CDT | Areal Flood Advisory | MPX | Pierce, Saint Croix | 3 hr |
| Aug 8, 12:49 AM CDT | Flash Flood Warning | ARX | Buffalo, Clark, Jackson, Trempealeau | 6 hr |
| Aug 8, 1:29 AM CDT | Mesoscale Discussion | SPC | Buffalo, Chippewa, Clark, Crawford, Dunn, Eau Claire and 13 more | 2 hr |
| Aug 8, 2:03 AM CDT | Flash Flood Warning | MPX | Dunn, Eau Claire, Pepin, Pierce | 4 hr |
| Aug 8, 3:19 AM CDT | Areal Flood Advisory | GRB | Portage, Waupaca, Waushara, Wood | 3 hr |
| Aug 8, 3:28 AM CDT | Small Craft Advisory | MKX | 11 hr | |
| Aug 8, 3:41 AM CDT | Flash Flood Watch | ARX | Adams, Buffalo, Clark, Jackson, Juneau, La Crosse and 2 more | 23 hr |
| Aug 8, 4:06 AM CDT | Flash Flood Watch | MPX | Chippewa, Dunn, Eau Claire, Pepin, Pierce, Saint Croix | 19 hr |
| Aug 8, 4:31 AM CDT | Flash Flood Warning | ARX | Buffalo, La Crosse, Monroe, Trempealeau, Vernon | 2 hr |
| Aug 8, 4:44 AM CDT | Areal Flood Advisory | GRB | Brown, Calumet, Kewaunee, Manitowoc, Outagamie, Winnebago | 2 hr |
| Aug 8, 5:31 AM CDT | Flash Flood Warning | ARX | Crawford, Richland, Vernon | 118 min |
| Aug 8, 8:11 AM CDT | Special Weather Statement | MPX | Polk | 49 min |
| Aug 8, 8:33 AM CDT | Special Marine Warning | MKX | 117 min | |
| Aug 8, 8:37 AM CDT | Severe Thunderstorm Warning | MPX | Polk, Saint Croix | 38 min |
| Aug 8, 9:05 AM CDT | Special Weather Statement | MPX | Barron | 40 min |
| Aug 8, 9:29 AM CDT | Mesoscale Discussion | SPC | Barron, Buffalo, Chippewa, Dunn, Eau Claire, Pepin and 3 more | 91 min |
| Aug 8, 10:18 AM CDT | Special Weather Statement | MPX | Chippewa | 42 min |
| Aug 8, 10:33 AM CDT | Special Weather Statement | MPX | Saint Croix | 57 min |
| Aug 8, 10:59 AM CDT | Severe Thunderstorm Warning | MPX | Dunn, Saint Croix | 46 min |
| Aug 8, 11:58 AM CDT | Special Weather Statement | MPX | Chippewa | 47 min |
| Aug 8, 12:16 PM CDT | Mesoscale Discussion | SPC | Pierce, Polk, Saint Croix | 29 min |
| Aug 8, 2:24 PM CDT | Heat Advisory | MKX | Dane, Dodge, Green, Jefferson, Kenosha, Milwaukee and 5 more | 24 hr |
| Aug 8, 3:27 PM CDT | Mesoscale Discussion | SPC | Barron, Buffalo, Chippewa, Dunn, Eau Claire, Jackson and 7 more | 33 min |
| Aug 8, 3:46 PM CDT | Tornado Watch | SPC | Barron, Buffalo, Burnett, Chippewa, Clark, Dunn and 12 more | 8 hr |
| Aug 8, 5:36 PM CDT | Mesoscale Discussion | SPC | Barron, Buffalo, Burnett, Chippewa, Dunn, Eau Claire and 8 more | 84 min |
| Aug 8, 6:48 PM CDT | Special Weather Statement | DLH | Sawyer | 42 min |
| Aug 8, 8:52 PM CDT | Mesoscale Discussion | SPC | Barron, Dunn, Polk, Saint Croix | 83 min |
| Aug 8, 9:43 PM CDT | Tornado Warning | MPX | Polk, Saint Croix | 32 min |
| Aug 8, 10:01 PM CDT | Tornado Warning | MPX | Saint Croix | 29 min |
| Aug 8, 10:14 PM CDT | Tornado Warning | MPX | Polk, Saint Croix | 31 min |
| Aug 8, 10:27 PM CDT | Special Weather Statement | DLH | Douglas | 18 min |
| Aug 8, 10:29 PM CDT | Tornado Warning | MPX | Saint Croix | 46 min |
| Aug 8, 10:54 PM CDT | Severe Thunderstorm Warning | DLH | Bayfield, Douglas | 57 min |
| Aug 8, 11:06 PM CDT | Mesoscale Discussion | SPC | Barron, Brown, Calumet, Chippewa, Clark, Dunn and 22 more | 84 min |
| Aug 8, 11:14 PM CDT | Tornado Warning | MPX | Dunn, Saint Croix | 46 min |
| Aug 9, 12:00 AM CDT | Tornado Warning | MPX | Dunn | 30 min |
| Aug 9, 12:07 AM CDT | Special Weather Statement | DLH | Ashland | 38 min |
| Aug 9, 12:36 AM CDT | Special Weather Statement | MPX | Chippewa, Eau Claire | 54 min |
| Aug 9, 1:03 AM CDT | Areal Flood Advisory | GRB | Outagamie, Shawano, Waupaca | 2 hr |
| Aug 9, 1:27 AM CDT | Special Weather Statement | MPX | Chippewa | 33 min |
| Aug 9, 1:49 AM CDT | Special Marine Warning | GRB | 41 min | |
| Aug 9, 2:02 AM CDT | Special Marine Warning | GRB | 88 min | |
| Aug 9, 2:20 AM CDT | Special Weather Statement | DLH | Ashland, Bayfield | 40 min |
| Aug 9, 2:22 AM CDT | Special Weather Statement | DLH | Bayfield | 38 min |
| Aug 9, 4:04 AM CDT | Marine Dense Fog Advisory | GRB | 10 hr | |
| Aug 9, 4:10 AM CDT | Marine Dense Fog Advisory | MKX | 5 hr | |
| Aug 9, 9:02 AM CDT | Areal Flood Advisory | ARX | Jackson, Trempealeau | 12 hr |
| Aug 9, 9:07 AM CDT | Areal Flood Advisory | ARX | Jackson, Trempealeau | 11 hr |
| Aug 9, 9:41 AM CDT | Small Craft Advisory | MKX | 9 hr | |
| Aug 9, 9:55 AM CDT | Mesoscale Discussion | SPC | Columbia, Crawford, Dane, Grant, Green, Iowa and 6 more | 35 min |
| Aug 9, 10:21 AM CDT | Severe Thunderstorm Watch | SPC | Columbia, Crawford, Dane, Dodge, Grant, Green and 13 more | 8 hr |
| Aug 9, 11:00 AM CDT | River Flood Warning | ARX | Buffalo, Trempealeau | 24 hr |
| Aug 9, 12:38 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 62 min |
| Aug 9, 12:55 PM CDT | Severe Thunderstorm Warning | MKX | Lafayette | 95 min |
| Aug 9, 1:57 PM CDT | Flash Flood Warning | MKX | Green, Lafayette | 3 hr |
| Aug 9, 2:25 PM CDT | Flash Flood Warning | MKX | Rock | 3 hr |
| Aug 9, 2:30 PM CDT | Flash Flood Watch | MKX | Dane, Green, Iowa, Jefferson, Kenosha, Lafayette and 5 more | 11 hr |
| Aug 9, 2:35 PM CDT | Flash Flood Watch | ARX | Crawford, Grant, Richland | 12 hr |
| Aug 9, 2:40 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 50 min |
| Aug 9, 2:45 PM CDT | Severe Thunderstorm Warning | ARX | Grant | 45 min |
| Aug 9, 3:01 PM CDT | Severe Thunderstorm Warning | MKX | Iowa, Lafayette, Sauk | 59 min |
| Aug 9, 3:16 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Walworth, Waukesha | 44 min |
| Aug 9, 3:23 PM CDT | Special Marine Warning | MKX | 97 min | |
| Aug 9, 3:30 PM CDT | Areal Flood Advisory | MKX | Milwaukee, Racine, Walworth, Waukesha | 3 hr |
| Aug 9, 3:40 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Racine, Walworth, Waukesha | 50 min |
| Aug 9, 3:48 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Green, Iowa, Lafayette | 57 min |
| Aug 9, 4:16 PM CDT | Special Marine Warning | MKX | 59 min | |
| Aug 9, 4:21 PM CDT | Severe Thunderstorm Warning | MKX | Dane, Jefferson, Rock | 54 min |
| Aug 9, 4:22 PM CDT | Flash Flood Warning | MKX | Jefferson, Milwaukee, Racine, Walworth, Waukesha | 105 min |
| Aug 9, 4:47 PM CDT | Severe Thunderstorm Warning | MKX | Jefferson, Walworth, Waukesha | 58 min |
| Aug 9, 4:51 PM CDT | Special Marine Warning | MKX | 114 min | |
| Aug 9, 5:01 PM CDT | Severe Thunderstorm Warning | MKX | Kenosha, Milwaukee, Racine, Waukesha | 59 min |
| Aug 9, 5:52 PM CDT | Severe Thunderstorm Watch | SPC | Green, Jefferson, Kenosha, Lafayette, Milwaukee, Racine and 3 more | 8 hr |
| Aug 9, 9:39 PM CDT | River Flood Watch | MKX | Green | 12 hr |
| Aug 9, 9:39 PM CDT | River Flood Watch | MKX | Green, Rock | 12 hr |
| Aug 9, 9:54 PM CDT | Flash Flood Warning | MKX | Green, Lafayette | 3 hr |
| Aug 9, 10:55 PM CDT | Mesoscale Discussion | SPC | Green, Kenosha, Milwaukee, Racine, Rock, Walworth | 95 min |
| Aug 9, 11:18 PM CDT | Flash Flood Warning | MKX | Rock | 102 min |
| Aug 9, 11:25 PM CDT | Severe Thunderstorm Warning | MKX | Rock | 50 min |
| Aug 9, 11:42 PM CDT | Mesoscale Discussion | SPC | Kenosha, Milwaukee, Racine | 3 hr |
| Aug 10, 12:31 AM CDT | Areal Flood Advisory | MKX | Milwaukee, Waukesha | 71 min |
| Aug 10, 12:35 AM CDT | Special Marine Warning | MKX | 80 min | |
| Aug 10, 7:12 AM CDT | Special Weather Statement | DLH | Washburn | 48 min |
| Aug 13, 8:38 PM CDT | Special Weather Statement | MPX | Pierce | 37 min |
| Aug 13, 8:40 PM CDT | Severe Thunderstorm Warning | MPX | Pierce | 35 min |
| Aug 13, 9:45 PM CDT | Flash Flood Warning | MPX | Dunn, Pepin, Pierce | 3 hr |
| Aug 13, 10:05 PM CDT | Severe Thunderstorm Warning | ARX | Buffalo | 55 min |
| Aug 13, 10:16 PM CDT | Special Weather Statement | MPX | Pepin | 44 min |
| Aug 13, 10:27 PM CDT | Flash Flood Warning | MPX | Chippewa, Eau Claire | 4 hr |
| Aug 13, 10:37 PM CDT | Flash Flood Warning | ARX | Buffalo, Trempealeau | 6 hr |
| Aug 13, 11:05 PM CDT | Special Weather Statement | MPX | Chippewa, Eau Claire | 55 min |
| Aug 14, 12:11 AM CDT | Flash Flood Warning | MPX | Dunn, Pepin, Pierce | 6 hr |
| Aug 14, 12:43 AM CDT | Special Weather Statement | MPX | Pepin | 47 min |
| Aug 14, 1:10 AM CDT | Flash Flood Warning | ARX | Clark, Jackson | 6 hr |
| Aug 14, 2:28 AM CDT | Areal Flood Advisory | GRB | Marathon, Portage, Wood | 3 hr |
| Aug 14, 6:00 AM CDT | Areal Flood Advisory | GRB | Langlade, Marathon, Portage, Shawano, Waupaca, Wood | 4 hr |
| Aug 14, 7:17 AM CDT | Flash Flood Warning | GRB | Marathon | 103 min |
| Aug 14, 4:44 PM CDT | Severe Thunderstorm Warning | GRB | Marinette | 31 min |
| Aug 14, 5:16 PM CDT | Special Marine Warning | GRB | 89 min | |
| Aug 14, 6:23 PM CDT | Areal Flood Advisory | GRB | Door | 3 hr |
| Aug 14, 6:40 PM CDT | Special Marine Warning | GRB | 80 min | |
| Aug 14, 6:52 PM CDT | Flash Flood Warning | GRB | Door | 71 min |
| Aug 15, 1:55 PM CDT | Mesoscale Discussion | SPC | Bayfield, Burnett, Douglas | 95 min |
| Aug 15, 10:41 PM CDT | Special Weather Statement | DLH | Price | 94 min |
| Aug 16, 12:54 AM CDT | Special Weather Statement | DLH | Burnett, Douglas, Washburn | 66 min |
| Aug 16, 2:08 AM CDT | Special Weather Statement | DLH | Douglas | 52 min |
| Aug 16, 3:29 AM CDT | Special Weather Statement | DLH | Bayfield, Douglas | 61 min |
| Aug 16, 4:38 AM CDT | Special Weather Statement | DLH | Ashland, Bayfield, Sawyer | 52 min |
| Aug 16, 7:15 AM CDT | Special Weather Statement | DLH | Burnett, Washburn | 60 min |
| Aug 16, 2:28 PM CDT | Small Craft Advisory | MKX | 6 hr | |
| Aug 17, 6:19 PM CDT | Marine Dense Fog Advisory | MKX | 4 hr | |
| Aug 17, 6:23 PM CDT | Marine Dense Fog Advisory | GRB | 9 hr | |
| Aug 17, 7:42 PM CDT | Special Weather Statement | DLH | Sawyer | 33 min |
| Aug 17, 10:04 PM CDT | Marine Dense Fog Advisory | MKX | 92 min | |
| Aug 19, 10:24 AM CDT | Special Weather Statement | DLH | Burnett | 21 min |
| Aug 19, 2:43 PM CDT | Tornado Warning | MPX | Pierce | 32 min |
| Aug 19, 2:53 PM CDT | Tornado Warning | MPX | Saint Croix | 22 min |
| Aug 19, 2:57 PM CDT | Tornado Warning | MPX | Pierce, Saint Croix | 48 min |
| Aug 19, 3:00 PM CDT | Areal Flood Advisory | DLH | Burnett, Douglas, Washburn | 6 hr |
| Aug 19, 3:00 PM CDT | Special Weather Statement | DLH | Burnett, Douglas, Washburn | 105 min |
| Aug 19, 3:16 PM CDT | Tornado Warning | MPX | Polk, Saint Croix | 29 min |
| Aug 19, 4:04 PM CDT | Tornado Warning | MPX | Dunn, Saint Croix | 26 min |
| Aug 19, 4:06 PM CDT | Tornado Warning | MPX | Pierce, Saint Croix | 39 min |
| Aug 19, 4:14 PM CDT | Tornado Warning | MPX | Barron, Polk | 46 min |
| Aug 19, 4:21 PM CDT | Tornado Warning | MPX | Polk | 39 min |
| Aug 19, 4:33 PM CDT | Tornado Warning | MPX | Saint Croix | 27 min |
| Aug 19, 4:34 PM CDT | Mesoscale Discussion | SPC | Barron, Buffalo, Chippewa, Crawford, Dunn, Eau Claire and 10 more | 56 min |
| Aug 19, 4:39 PM CDT | Tornado Warning | DLH | Burnett | 51 min |
| Aug 19, 4:43 PM CDT | Tornado Warning | MPX | Dunn, Pierce, Saint Croix | 47 min |
| Aug 19, 4:49 PM CDT | Tornado Watch | SPC | Adams, Barron, Buffalo, Burnett, Chippewa, Clark and 24 more | 5 hr |
| Aug 19, 5:13 PM CDT | Tornado Warning | MPX | Barron, Dunn, Polk, Saint Croix | 47 min |
| Aug 19, 5:25 PM CDT | Special Weather Statement | DLH | Douglas | 50 min |
| Aug 19, 6:17 PM CDT | Special Weather Statement | DLH | Douglas | 43 min |
| Aug 19, 7:14 PM CDT | Special Weather Statement | DLH | Douglas | 16 min |
| Aug 19, 7:45 PM CDT | Mesoscale Discussion | SPC | Adams, Barron, Buffalo, Burnett, Chippewa, Clark and 24 more | 90 min |
| Aug 19, 7:49 PM CDT | High Wind Warning | DLH | Douglas | 99 min |
| Aug 19, 8:37 PM CDT | Areal Flood Advisory | DLH | Douglas | 6 hr |
| Aug 19, 8:53 PM CDT | Special Weather Statement | DLH | Price, Sawyer | 52 min |
| Aug 20, 12:13 PM CDT | Small Craft Advisory | MKX | 7 hr | |
| Aug 20, 1:51 PM CDT | Mesoscale Discussion | SPC | Adams, Columbia, Crawford, Dane, Dodge, Fond du Lac and 15 more | 114 min |
| Aug 20, 2:43 PM CDT | Severe Thunderstorm Warning | GRB | Calumet, Outagamie, Winnebago | 25 min |
| Aug 20, 3:18 PM CDT | Severe Thunderstorm Warning | GRB | Portage | 42 min |
| Aug 20, 4:27 PM CDT | Special Marine Warning | GRB | 48 min | |
| Aug 21, 10:52 AM CDT | Small Craft Advisory | GRB | 23 hr | |
| Aug 22, 10:43 AM CDT | Small Craft Advisory | GRB | 11 hr | |
| Aug 24, 3:30 PM CDT | Small Craft Advisory | GRB | 24 hr | |
| Aug 25, 4:41 AM CDT | Special Weather Statement | MPX | Pierce | 64 min |
| Aug 25, 5:44 AM CDT | Areal Flood Advisory | MPX | Pierce | 3 hr |
| Aug 25, 6:19 AM CDT | Special Weather Statement | MPX | Barron | 41 min |
| Aug 25, 7:15 AM CDT | Areal Flood Advisory | MPX | Barron, Polk | 4 hr |
| Aug 25, 7:52 AM CDT | Special Weather Statement | DLH | Price, Sawyer, Washburn | 8 min |
| Aug 25, 8:15 AM CDT | Special Weather Statement | DLH | Ashland | 60 min |
| Aug 26, 9:34 PM CDT | Small Craft Advisory | MKX | 14 hr | |
| Aug 28, 4:47 AM CDT | Special Weather Statement | DLH | Douglas | 58 min |
| Aug 28, 6:43 AM CDT | Special Weather Statement | DLH | Burnett | 47 min |
| Aug 28, 12:55 PM CDT | Special Weather Statement | DLH | Iron | 50 min |
| Aug 28, 1:41 PM CDT | Special Weather Statement | DLH | Price | 34 min |
| Aug 28, 2:26 PM CDT | Special Weather Statement | DLH | Price | 64 min |
| Aug 28, 2:32 PM CDT | Special Weather Statement | MPX | Dunn | 73 min |
| Aug 28, 3:17 PM CDT | Small Craft Advisory | GRB | 52 hr | |
| Aug 28, 4:29 PM CDT | Small Craft Advisory | MKX | 50 hr | |
| Aug 28, 5:13 PM CDT | Mesoscale Discussion | SPC | Adams, Green Lake, Jackson, Juneau, La Crosse, Langlade and 14 more | 62 min |
| Aug 30, 3:13 AM CDT | Frost Advisory | GRB | Florence, Forest, Langlade, Lincoln, Marinette, Oneida and 1 more | 28 hr |
| Aug 30, 11:01 AM CDT | Frost Advisory | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 15 hr |
| Aug 30, 3:39 PM CDT | Frost Advisory | MPX | Barron, Polk, Rusk | 15 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 | 25 |
| Tornado Warning | 18 |
| Severe Thunderstorm Watch | 4 |
| Tornado Watch | 2 |
| Mesoscale Discussion | 18 |
| Special Weather Statement | 52 |
| Flooding | |
| Flash Flood Warning | 16 |
| River Flood Warning | 1 |
| Flash Flood Watch | 4 |
| River Flood Watch | 2 |
| Areal Flood Advisory | 19 |
| Heat | |
| Heat Advisory | 1 |
| Cold | |
| Frost Advisory | 3 |
| Wind and dust | |
| High Wind Warning | 1 |
| Marine | |
| Special Marine Warning | 10 |
| Marine Dense Fog Advisory | 5 |
| Small Craft Advisory | 14 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Saint Croix County34
- Pierce County25
- Dunn County24
- Polk County21
- Burnett County19
- Chippewa County19
- Trempealeau County18
- Eau Claire County17
- Pepin County17
- Douglas County16
- Washburn County16
- Barron County16
- Buffalo County16
- Sawyer County14
- Jackson County14
- Lafayette County14
- Green County14
- Rock County13
- Clark County12
- Price County12
- Monroe County11
- Grant County11
- Richland County11
- Milwaukee County11
- Walworth County11
- Waukesha County11
- La Crosse County10
- Vernon County10
- Crawford County10
- Iowa County10
- Jefferson County10
- Racine County10
- Rusk County9
- Portage County9
- Wood County9
- Juneau County9
- Bayfield County8
- Taylor County8
- Adams County8
- Sauk County8
31 more counties
- Kenosha County8
- Outagamie County7
- Waupaca County7
- Dane County7
- Langlade County6
- Marathon County6
- Shawano County6
- Waushara County6
- Winnebago County6
- Calumet County5
- Ashland County5
- Brown County4
- Lincoln County4
- Menominee County4
- Columbia County4
- Oneida County3
- Green Lake County3
- Marquette County3
- Dodge County3
- Manitowoc County2
- Oconto County2
- Kewaunee County2
- Washington County2
- Forest County2
- Marinette County2
- Door County2
- Iron County2
- Ozaukee County1
- Fond du Lac County1
- Florence County1
- Vilas County1
Nearby
Alerts in force nowTornadoes on recordThe radar archive20082010
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.