Alert archive / Illinois / Winter Weather Advisories / 2012

Winter Weather Advisories in Illinois, December 2012

18 winter weather advisories in December 2012. An alert counts here when it covered any part of the state, so the counties below add up to more than the state. The archive of winter weather advisories reaches back to 2005.

Winter Weather Advisories by county

Each county as a circle sized by its count in December 2012. Tap one for its archive.

Winter Weather Advisories: 18
Busiest day: December 21, 20123 winter weather advisories

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 18, 3:23 PM CST	Winter Weather Advisory	LSX	Adams, Brown	35 hr
Dec 19, 4:09 AM CST	Winter Weather Advisory	DVN	Hancock, McDonough, Warren	23 hr
Dec 19, 3:52 PM CST	Winter Weather Advisory	ILX	Fulton, Knox, Marshall, Peoria, Stark	11 hr
Dec 20, 2:50 AM CST	Winter Weather Advisory	ILX	Cass, Logan, McLean, Mason, Menard, Morgan and 4 more	9 hr
Dec 20, 2:50 AM CST	Winter Weather Advisory	LSX	Calhoun, Greene, Jersey, Pike	15 hr
Dec 20, 11:53 PM CST	Winter Weather Advisory	LOT	Boone, DeKalb, Lee, Ogle, Winnebago	10 hr
Dec 21, 12:04 AM CST	Winter Weather Advisory	ILX	Cass, Christian, DeWitt, Fulton, Knox, Logan and 13 more	6 hr
Dec 21, 12:06 AM CST	Winter Weather Advisory	DVN	Bureau, Carroll, Hancock, Henderson, Henry, Jo Daviess and 7 more	10 hr
Dec 25, 3:41 AM CST	Winter Weather Advisory	ILX	Champaign, Coles, Cumberland, Douglas, Edgar, Effingham and 3 more	31 hr
Dec 25, 4:17 AM CST	Winter Weather Advisory	LSX	Bond, Clinton, Fayette, Marion, Monroe, Randolph and 2 more	28 hr
Dec 25, 1:31 PM CST	Winter Weather Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	25 hr
Dec 26, 10:36 AM CST	Winter Weather Advisory	ILX	Clark, Crawford, Cumberland, Jasper, Lawrence, Richland	4 hr
Dec 28, 5:09 AM CST	Winter Weather Advisory	PAH	Alexander, Edwards, Franklin, Gallatin, Hamilton, Hardin and 13 more	25 hr
Dec 28, 11:54 AM CST	Winter Weather Advisory	LSX	Bond, Clinton, Fayette, Marion, Monroe, Randolph and 2 more	14 hr
Dec 28, 1:51 PM CST	Winter Weather Advisory	ILX	Clark, Clay, Crawford, Cumberland, Effingham, Jasper and 2 more	16 hr
Dec 30, 12:31 PM CST	Winter Weather Advisory	PAH	Edwards, Franklin, Gallatin, Hamilton, Jackson, Jefferson and 8 more	41 hr
Dec 30, 3:03 PM CST	Winter Weather Advisory	LSX	Adams, Bond, Brown, Calhoun, Clinton, Fayette and 11 more	39 hr
Dec 31, 3:04 AM CST	Winter Weather Advisory	ILX	Cass, Champaign, Christian, Clark, Clay, Coles and 24 more	27 hr

By county

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

49 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. Warning verification from the Mesonet's Cow. Rebuilt daily.