Alert archive / Wisconsin / 2021
Weather alerts in Wisconsin, February 2021
98 weather alerts in February 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 February 2021. Tap one for its archive.
- Alerts
- 98
- Warnings
- 18
- Watches
- 7
- Advisories
- 73
- Busiest day
- February 3, 202111 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 |
|---|---|---|---|---|
| Feb 2, 2:25 PM CST | Winter Storm Watch | GRB | Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more | 25 hr |
| Feb 2, 2:29 PM CST | Winter Storm Watch | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 23 hr |
| Feb 2, 3:27 PM CST | Winter Storm Watch | DLH | Ashland, Bayfield, Iron, Price, Sawyer | 24 hr |
| Feb 2, 9:00 PM CST | Gale Watch | MKX | 17 hr | |
| Feb 3, 2:40 AM CST | Small Craft Advisory | MKX | 41 hr | |
| Feb 3, 3:05 AM CST | Winter Storm Watch | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 7 more | 11 hr |
| Feb 3, 3:05 AM CST | Winter Weather Advisory | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more | 57 hr |
| Feb 3, 3:22 AM CST | Winter Storm Watch | MPX | Chippewa, Eau Claire, Pepin, Rusk | 11 hr |
| Feb 3, 4:35 AM CST | Small Craft Advisory | GRB | 3 days | |
| Feb 3, 1:53 PM CST | Winter Weather Advisory | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 34 hr |
| Feb 3, 2:00 PM CST | Gale Warning | MKX | 52 hr | |
| Feb 3, 2:49 PM CST | Winter Weather Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 30 hr |
| Feb 3, 2:57 PM CST | Winter Storm Warning | GRB | Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more | 35 hr |
| Feb 3, 3:26 PM CST | Winter Weather Advisory | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 38 hr |
| Feb 4, 3:17 AM CST | Winter Storm Warning | DLH | Ashland, Bayfield, Iron, Price, Sawyer | 26 hr |
| Feb 4, 3:53 AM CST | Winter Storm Warning | ARX | Clark, Taylor | 20 hr |
| Feb 5, 2:17 AM CST | Winter Weather Advisory | GRB | Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more | 10 hr |
| Feb 5, 3:11 AM CST | Wind Chill Advisory | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 9 days |
| Feb 5, 3:16 AM CST | Wind Chill Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 5 days |
| Feb 5, 3:44 AM CST | Wind Chill Advisory | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 3 days |
| Feb 5, 2:27 PM CST | Wind Chill Advisory | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Oneida and 3 more | 22 hr |
| Feb 5, 6:20 PM CST | Small Craft Advisory | MKX | 9 hr | |
| Feb 6, 2:45 AM CST | Wind Chill Warning | DLH | Ashland, Bayfield, Douglas, Iron | 3 days |
| Feb 6, 3:25 AM CST | Wind Chill Advisory | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more | 33 hr |
| Feb 6, 3:42 AM CST | Wind Chill Advisory | ARX | Adams, Juneau, La Crosse, Monroe, Vernon | 32 hr |
| Feb 6, 2:51 PM CST | Wind Chill Warning | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Oneida and 3 more | 21 hr |
| Feb 6, 2:51 PM CST | Wind Chill Advisory | GRB | Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more | 45 hr |
| Feb 6, 4:05 PM CST | Wind Chill Advisory | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 7 days |
| Feb 7, 2:24 PM CST | Wind Chill Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Polk, Rusk | 20 hr |
| Feb 8, 1:32 PM CST | Wind Chill Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 20 hr |
| Feb 8, 1:34 PM CST | Wind Chill Advisory | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 20 hr |
| Feb 8, 2:27 PM CST | Wind Chill Advisory | GRB | Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more | 22 hr |
| Feb 8, 2:30 PM CST | Wind Chill Advisory | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 11 more | 19 hr |
| Feb 9, 3:01 AM CST | Wind Chill Advisory | DLH | Ashland, Bayfield, Burnett, Iron, Price, Sawyer and 1 more | 5 days |
| Feb 9, 1:57 PM CST | Wind Chill Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Polk, Rusk and 1 more | 20 hr |
| Feb 9, 2:40 PM CST | Wind Chill Advisory | GRB | Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more | 20 hr |
| Feb 9, 2:45 PM CST | Wind Chill Advisory | ARX | Adams, Clark, Jackson, Juneau, Monroe, Taylor and 1 more | 19 hr |
| Feb 10, 2:05 PM CST | Wind Chill Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 19 hr |
| Feb 10, 2:19 PM CST | Wind Chill Advisory | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 9 more | 20 hr |
| Feb 10, 2:52 PM CST | Wind Chill Advisory | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 19 hr |
| Feb 10, 9:00 PM CST | Wind Chill Advisory | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 4 more | 12 hr |
| Feb 11, 1:41 PM CST | Wind Chill Advisory | GRB | Langlade, Lincoln, Marathon, Oneida, Portage, Vilas and 1 more | 22 hr |
| Feb 11, 2:09 PM CST | Wind Chill Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 52 hr |
| Feb 11, 2:20 PM CST | Wind Chill Advisory | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 46 hr |
| Feb 12, 2:00 PM CST | Wind Chill Advisory | MKX | Columbia, Dane, Green, Green Lake, Iowa, Lafayette and 2 more | 22 hr |
| Feb 12, 2:02 PM CST | Wind Chill Advisory | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 9 more | 22 hr |
| Feb 12, 2:20 PM CST | Wind Chill Watch | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 38 hr |
| Feb 13, 2:13 AM CST | Heavy Freezing Spray Warning | MKX | 58 hr | |
| Feb 13, 2:21 AM CST | Wind Chill Advisory | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more | 58 hr |
| Feb 13, 3:15 AM CST | Wind Chill Warning | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 57 hr |
| Feb 13, 3:43 AM CST | Wind Chill Warning | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 56 hr |
| Feb 13, 1:14 PM CST | Wind Chill Warning | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Oneida and 3 more | 47 hr |
| Feb 13, 1:14 PM CST | Wind Chill Advisory | GRB | Brown, Calumet, Door, Florence, Kewaunee, Manitowoc and 8 more | 47 hr |
| Feb 13, 3:06 PM CST | Wind Chill Warning | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 21 hr |
| Feb 13, 3:06 PM CST | Wind Chill Advisory | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 27 hr |
| Feb 13, 8:56 PM CST | River Flood Warning | GRB | Marinette | 14 days |
| Feb 14, 2:38 AM CST | Wind Chill Advisory | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 33 hr |
| Feb 14, 3:51 AM CST | Wind Chill Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 14 hr |
| Feb 14, 2:33 PM CST | Wind Chill Warning | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 19 hr |
| Feb 15, 2:50 AM CST | Small Craft Advisory | MKX | 39 hr | |
| Feb 15, 2:55 AM CST | Wind Chill Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 30 hr |
| Feb 15, 3:17 AM CST | Winter Weather Advisory | MKX | Kenosha, Milwaukee, Ozaukee, Racine, Sheboygan | 35 hr |
| Feb 15, 3:45 AM CST | Winter Weather Advisory | GRB | Manitowoc | 32 hr |
| Feb 15, 10:03 AM CST | Wind Chill Advisory | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 24 hr |
| Feb 15, 11:53 AM CST | Wind Chill Advisory | ARX | Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more | 22 hr |
| Feb 15, 12:30 PM CST | Wind Chill Advisory | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 6 more | 21 hr |
| Feb 15, 1:53 PM CST | Winter Storm Warning | MKX | Kenosha, Milwaukee, Racine | 24 hr |
| Feb 16, 3:43 AM CST | Small Craft Advisory | GRB | 11 hr | |
| Feb 20, 2:09 PM CST | Winter Weather Advisory | ARX | Adams, Crawford, Grant, Juneau, Monroe, Richland and 1 more | 32 hr |
| Feb 20, 2:54 PM CST | Small Craft Advisory | MKX | 39 hr | |
| Feb 21, 3:23 AM CST | Small Craft Advisory | GRB | 24 hr | |
| Feb 21, 3:32 AM CST | Winter Weather Advisory | MKX | Green, Iowa, Lafayette | 17 hr |
| Feb 22, 3:24 AM CST | Small Craft Advisory | GRB | 33 hr | |
| Feb 22, 3:32 AM CST | Small Craft Advisory | MKX | 32 hr | |
| Feb 22, 3:42 PM CST | Winter Weather Advisory | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more | 37 hr |
| Feb 23, 3:00 AM CST | Winter Weather Advisory | GRB | Door, Florence, Forest, Langlade, Lincoln, Marinette and 3 more | 30 hr |
| Feb 23, 8:05 PM CST | Winter Weather Advisory | GRB | Marinette | 13 hr |
| Feb 23, 9:12 PM CST | Small Craft Advisory | MKX | 17 hr | |
| Feb 24, 3:40 AM CST | Small Craft Advisory | GRB | 14 hr | |
| Feb 25, 10:11 PM CST | Dense Fog Advisory | ARX | Grant | 9 hr |
| Feb 26, 2:57 AM CST | Dense Fog Advisory | MKX | Iowa, Lafayette | 5 hr |
| Feb 26, 3:10 AM CST | Small Craft Advisory | MKX | 24 hr | |
| Feb 26, 3:50 AM CST | Small Craft Advisory | GRB | 29 hr | |
| Feb 27, 3:26 AM CST | Winter Weather Advisory | DLH | Ashland, Bayfield, Burnett, Iron, Price, Sawyer and 1 more | 24 hr |
| Feb 27, 3:54 AM CST | Winter Weather Advisory | MPX | Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more | 32 hr |
| Feb 27, 1:31 PM CST | Small Craft Advisory | MKX | 26 hr | |
| Feb 27, 2:29 PM CST | Winter Weather Advisory | ARX | Clark, Taylor | 22 hr |
| Feb 27, 2:33 PM CST | Winter Weather Advisory | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 3 more | 14 hr |
| Feb 27, 8:54 PM CST | Small Craft Advisory | GRB | 27 hr | |
| Feb 28, 3:27 AM CST | Dense Fog Advisory | MKX | Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more | 9 hr |
| Feb 28, 3:36 AM CST | Winter Storm Warning | DLH | Price | 11 hr |
| Feb 28, 3:36 AM CST | Winter Weather Advisory | DLH | Ashland, Bayfield, Burnett, Douglas, Iron, Sawyer and 1 more | 11 hr |
| Feb 28, 4:03 AM CST | Winter Storm Warning | GRB | Oneida, Vilas | 12 hr |
| Feb 28, 4:03 AM CST | Winter Weather Advisory | GRB | Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 1 more | 11 hr |
| Feb 28, 6:21 AM CST | Winter Storm Warning | MPX | Barron, Polk, Rusk | 6 hr |
| Feb 28, 6:49 AM CST | Dense Fog Advisory | ARX | Adams, Crawford, Grant, Juneau, La Crosse, Monroe and 2 more | 5 hr |
| Feb 28, 8:55 AM CST | Gale Warning | MKX | 15 hr | |
| Feb 28, 9:00 AM CST | Marine Dense Fog Advisory | MKX | 3 hr |
By product
Every kind of product issued here, grouped by hazard. Each opens the same place narrowed to that product.
| Product | Alerts |
|---|---|
| Flooding | |
| River Flood Warning | 1 |
| Winter | |
| Winter Storm Warning | 7 |
| Winter Storm Watch | 5 |
| Winter Weather Advisory | 18 |
| Cold | |
| Wind Chill Warning | 7 |
| Wind Chill Watch | 1 |
| Wind Chill Advisory | 35 |
| Fog and smoke | |
| Dense Fog Advisory | 4 |
| Marine | |
| Gale Warning | 2 |
| Heavy Freezing Spray Warning | 1 |
| Gale Watch | 1 |
| Marine Dense Fog Advisory | 1 |
| Small Craft Advisory | 15 |
By county
Every county with at least one alert. A county page lists each alert that covered it.
- Florence County16
- Langlade County16
- Lincoln County16
- Oneida County16
- Vilas County16
- Forest County15
- Marathon County15
- Marinette County15
- Ashland County14
- Bayfield County14
- Iron County14
- Rusk County14
- Oconto County13
- Portage County13
- Wood County13
- Adams County13
- Juneau County13
- Monroe County13
- Price County13
- Sawyer County13
- Chippewa County13
- Eau Claire County13
- Barron County13
- Polk County13
- Clark County12
- Grant County12
- Taylor County12
- Vernon County12
- Dunn County12
- Crawford County11
- La Crosse County11
- Richland County11
- Pepin County11
- Saint Croix County11
- Burnett County11
- Washburn County11
- Menominee County10
- Jackson County10
- Trempealeau County10
- Iowa County10
32 more counties
- Lafayette County10
- Pierce County10
- Douglas County10
- Shawano County9
- Waupaca County9
- Waushara County9
- Buffalo County9
- Green County9
- Door County8
- Manitowoc County8
- Columbia County8
- Dane County8
- Green Lake County8
- Marquette County8
- Sauk County8
- Brown County7
- Calumet County7
- Kewaunee County7
- Outagamie County7
- Winnebago County7
- Dodge County7
- Fond du Lac County7
- Sheboygan County7
- Jefferson County6
- Rock County6
- Kenosha County6
- Milwaukee County6
- Ozaukee County6
- Racine County6
- Walworth County5
- Washington County5
- Waukesha County5
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.