Weather alerts in Wisconsin, December 2012

93 weather alerts in December 2012, 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 December 2012. Tap one for its archive.

Alerts: 93
Warnings: 17
Watches: 12
Advisories: 61
Busiest day: December 18, 201210 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
Dec 1, 3:05 AM CST	Dense Fog Advisory	MKX	Green, Kenosha, Rock, Walworth	6 hr
Dec 1, 9:22 AM CST	Small Craft Advisory	MKX		18 hr
Dec 1, 3:03 PM CST	Dense Fog Advisory	MPX	Chippewa, Dunn, Eau Claire, Pepin, Pierce	21 hr
Dec 1, 3:03 PM CST	Freezing Fog Advisory	MPX	Barron, Polk, Rusk, Saint Croix	21 hr
Dec 1, 3:38 PM CST	Freezing Fog Advisory	DLH	Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more	16 hr
Dec 1, 7:04 PM CST	Dense Fog Advisory	GRB	Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more	9 hr
Dec 1, 8:16 PM CST	Dense Fog Advisory	DLH	Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more	3 hr
Dec 1, 8:57 PM CST	Dense Fog Advisory	ARX	Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more	17 hr
Dec 1, 9:21 PM CST	Marine Dense Fog Advisory	GRB		7 hr
Dec 2, 3:28 PM CST	Small Craft Advisory	GRB		36 hr
Dec 2, 3:54 PM CST	Small Craft Advisory	MKX		36 hr
Dec 2, 5:57 PM CST	Dense Fog Advisory	ARX	Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more	15 hr
Dec 2, 8:37 PM CST	Dense Fog Advisory	GRB	Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more	15 hr
Dec 2, 8:54 PM CST	Dense Fog Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more	12 hr
Dec 2, 9:06 PM CST	Dense Fog Advisory	MPX	Chippewa, Dunn, Eau Claire, Pepin	9 hr
Dec 3, 3:14 AM CST	Marine Dense Fog Advisory	MKX		6 hr
Dec 3, 4:35 AM CST	Marine Dense Fog Advisory	GRB		17 hr
Dec 3, 9:07 AM CST	Dense Fog Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 11 more	3 hr
Dec 3, 9:16 AM CST	Marine Dense Fog Advisory	MKX		12 hr
Dec 3, 3:29 PM CST	Mesoscale Discussion	SPC	Calumet, Columbia, Dane, Dodge, Fond du Lac, Green and 10 more	91 min
Dec 4, 9:42 AM CST	Small Craft Advisory	MKX		11 hr
Dec 5, 3:30 AM CST	Small Craft Advisory	GRB		45 hr
Dec 5, 3:42 AM CST	Small Craft Advisory	MKX		42 hr
Dec 6, 2:15 AM CST	Winter Weather Advisory	GRB	Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 8 more	7 hr
Dec 7, 4:04 AM CST	Winter Storm Watch	ARX	Clark, Taylor	24 hr
Dec 7, 4:12 AM CST	Winter Storm Watch	DLH	Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more	12 hr
Dec 7, 4:18 AM CST	Winter Storm Watch	MPX	Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more	23 hr
Dec 7, 3:08 PM CST	Winter Storm Watch	GRB	Florence, Forest, Langlade, Lincoln, Marathon, Marinette and 2 more	24 hr
Dec 7, 3:45 PM CST	Winter Storm Warning	DLH	Ashland, Bayfield, Burnett, Douglas, Iron, Price and 2 more	68 hr
Dec 7, 3:49 PM CST	Winter Storm Warning	MPX	Barron, Chippewa, Dunn, Eau Claire, Pepin, Pierce and 3 more	56 hr
Dec 8, 3:17 AM CST	Winter Weather Advisory	MPX	Chippewa, Dunn, Eau Claire, Pepin, Pierce	45 hr
Dec 8, 3:53 AM CST	Winter Weather Advisory	ARX	Adams, Buffalo, Clark, Crawford, Grant, Jackson and 7 more	44 hr
Dec 8, 2:34 PM CST	Winter Storm Warning	ARX	Adams, Buffalo, Clark, Jackson, Juneau, La Crosse and 4 more	33 hr
Dec 8, 2:53 PM CST	Winter Weather Advisory	GRB	Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more	33 hr
Dec 8, 8:51 PM CST	Small Craft Advisory	MKX		27 hr
Dec 8, 8:59 PM CST	Small Craft Advisory	GRB		27 hr
Dec 8, 9:20 PM CST	Winter Weather Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green Lake, Iowa and 4 more	21 hr
Dec 9, 4:22 AM CST	Winter Storm Warning	GRB	Lincoln, Marathon, Portage, Wood	13 hr
Dec 10, 12:04 PM CST	Winter Storm Warning	DLH	Bayfield	2 hr
Dec 11, 4:03 AM CST	Gale Watch	MKX		24 hr
Dec 11, 4:03 AM CST	Small Craft Advisory	MKX		17 hr
Dec 11, 4:19 AM CST	Small Craft Advisory	GRB		65 hr
Dec 12, 3:35 AM CST	Small Craft Advisory	MKX		41 hr
Dec 13, 9:37 PM CST	Dense Fog Advisory	MPX	Barron, Chippewa, Dunn, Eau Claire, Polk, Saint Croix	10 hr
Dec 14, 3:39 AM CST	Small Craft Advisory	MKX		48 hr
Dec 14, 4:10 AM CST	Small Craft Advisory	GRB		48 hr
Dec 14, 4:37 AM CST	Winter Weather Advisory	MPX	Polk	43 hr
Dec 14, 3:03 PM CST	Winter Weather Advisory	DLH	Burnett, Douglas	36 hr
Dec 15, 8:30 PM CST	Dense Fog Advisory	MPX	Barron, Chippewa, Dunn, Eau Claire, Pepin, Rusk	6 hr
Dec 15, 8:39 PM CST	Dense Fog Advisory	ARX	Adams, Buffalo, Clark, Jackson, Juneau, La Crosse and 4 more	6 hr
Dec 15, 8:41 PM CST	Dense Fog Advisory	GRB	Brown, Calumet, Door, Florence, Forest, Kewaunee and 16 more	14 hr
Dec 15, 9:25 PM CST	Marine Dense Fog Advisory	GRB		14 hr
Dec 15, 11:14 PM CST	Dense Fog Advisory	MKX	Columbia, Dodge, Fond du Lac, Green Lake, Marquette, Sauk	5 hr
Dec 16, 2:52 AM CST	Dense Fog Advisory	ARX	Adams, Clark, Jackson, Juneau, Monroe, Taylor	3 hr
Dec 17, 11:18 AM CST	Winter Storm Watch	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 11 more	28 hr
Dec 17, 11:50 AM CST	Winter Storm Watch	ARX	Adams, Clark, Crawford, Grant, Jackson, Juneau and 5 more	40 hr
Dec 17, 2:57 PM CST	Winter Storm Watch	GRB	Brown, Calumet, Door, Kewaunee, Langlade, Manitowoc and 11 more	38 hr
Dec 18, 3:48 AM CST	Gale Watch	MKX		12 hr
Dec 18, 4:05 AM CST	Gale Watch	GRB		25 hr
Dec 18, 10:41 AM CST	Winter Weather Advisory	MKX	Columbia, Dane, Dodge, Green, Iowa, Jefferson and 10 more	7 hr
Dec 18, 2:50 PM CST	Winter Storm Warning	GRB	Brown, Calumet, Door, Florence, Forest, Kewaunee and 13 more	57 hr
Dec 18, 3:34 PM CST	Winter Storm Warning	ARX	Adams, Crawford, Grant, Juneau, Richland, Vernon	12 hr
Dec 18, 3:47 PM CST	Blizzard Watch	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 4 more	12 hr
Dec 18, 3:47 PM CST	Winter Storm Watch	MKX	Kenosha, Milwaukee, Racine	12 hr
Dec 18, 3:47 PM CST	Winter Storm Warning	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 14 more	57 hr
Dec 18, 3:48 PM CST	Gale Warning	MKX		71 hr
Dec 18, 3:48 PM CST	Small Craft Advisory	MKX		42 hr
Dec 19, 3:53 AM CST	Blizzard Warning	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 7 more	45 hr
Dec 19, 4:03 AM CST	Blizzard Warning	ARX	Adams, Crawford, Grant, Juneau, La Crosse, Monroe and 2 more	44 hr
Dec 19, 4:03 AM CST	Winter Storm Warning	ARX	Buffalo, Clark, Jackson, La Crosse, Taylor, Trempealeau	44 hr
Dec 19, 4:03 AM CST	Winter Weather Advisory	ARX	Buffalo, Taylor	7 hr
Dec 19, 4:19 AM CST	Winter Storm Warning	MPX	Chippewa, Dunn, Eau Claire, Pepin, Pierce	38 hr
Dec 19, 4:19 AM CST	Winter Weather Advisory	MPX	Eau Claire, Pepin	8 hr
Dec 19, 4:37 AM CST	Winter Weather Advisory	GRB	Door, Florence, Forest, Kewaunee, Langlade, Lincoln and 4 more	52 hr
Dec 19, 5:07 AM CST	Gale Warning	GRB		58 hr
Dec 19, 11:59 AM CST	Winter Weather Advisory	MPX	Barron, Rusk, Saint Croix	30 hr
Dec 19, 1:01 PM CST	Winter Weather Advisory	DLH	Ashland, Bayfield, Douglas, Iron, Price, Sawyer	39 hr
Dec 19, 8:50 PM CST	Blizzard Warning	GRB	Brown, Calumet, Door, Kewaunee, Manitowoc, Outagamie and 2 more	27 hr
Dec 20, 3:12 AM CST	Mesoscale Discussion	SPC	Adams, Clark, Columbia, Crawford, Grant, Green Lake and 18 more	4 hr
Dec 20, 11:28 AM CST	Mesoscale Discussion	SPC	Adams, Brown, Calumet, Columbia, Crawford, Dane and 31 more	6 hr
Dec 20, 3:49 PM CST	Winter Storm Warning	DLH	Iron	14 hr
Dec 20, 3:54 PM CST	Storm Warning	GRB		18 hr
Dec 21, 12:39 AM CST	Winter Weather Advisory	MKX	Columbia, Dane, Dodge, Fond du Lac, Green, Green Lake and 11 more	9 hr
Dec 21, 3:15 PM CST	Small Craft Advisory	MKX		18 hr
Dec 21, 3:24 PM CST	Small Craft Advisory	GRB		14 hr
Dec 25, 3:38 PM CST	Small Craft Advisory	MKX		50 hr
Dec 25, 4:53 PM CST	Small Craft Advisory	GRB		46 hr
Dec 27, 10:41 AM CST	Winter Weather Advisory	DLH	Bayfield	47 hr
Dec 28, 3:44 AM CST	Winter Weather Advisory	MKX	Columbia, Dodge, Fond du Lac, Green Lake, Marquette, Ozaukee and 3 more	27 hr
Dec 28, 9:17 AM CST	Winter Weather Advisory	ARX	Adams, Buffalo, Crawford, Jackson, Juneau, La Crosse and 4 more	9 hr
Dec 28, 2:37 PM CST	Winter Weather Advisory	GRB	Brown, Calumet, Kewaunee, Manitowoc, Outagamie, Waupaca and 2 more	17 hr
Dec 30, 3:41 AM CST	Small Craft Advisory	MKX		29 hr
Dec 30, 4:21 AM CST	Small Craft Advisory	GRB		29 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
Mesoscale Discussion	3
Winter
Blizzard Warning	3
Winter Storm Warning	11
Blizzard Watch	1
Winter Storm Watch	8
Winter Weather Advisory	18
Fog and smoke
Dense Fog Advisory	16
Freezing Fog Advisory	2
Marine
Gale Warning	2
Storm Warning	1
Gale Watch	3
Marine Dense Fog Advisory	5
Small Craft Advisory	20

By county

Every county with at least one alert. A county page lists each alert that covered it.

32 more counties

Nearby

Alerts in force now Tornadoes on record The radar archive 2011 2013

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.