Alert archive / Illinois / Areal Flood Advisories / 2011

Areal Flood Advisories in Illinois, May 2011

28 areal flood advisories in May 2011. 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 areal flood advisories reaches back to 2005.

Areal Flood Advisories by county

Each county as a circle sized by its count in May 2011. Tap one for its archive.

Areal Flood Advisories: 28
Busiest day: May 25, 20118 areal flood 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
May 1, 9:46 PM CDT	Areal Flood Advisory	LSX	Randolph	12 hr
May 11, 4:04 PM CDT	Areal Flood Advisory	LOT	McHenry	65 min
May 11, 4:15 PM CDT	Areal Flood Advisory	LSX	Adams, Pike	4 hr
May 11, 4:36 PM CDT	Areal Flood Advisory	LOT	Cook, Kane, Lake, McHenry	32 min
May 13, 7:04 AM CDT	Areal Flood Advisory	LOT	Boone, Winnebago	6 hr
May 13, 1:02 PM CDT	Areal Flood Advisory	LOT	Boone, DeKalb, McHenry	3 hr
May 13, 4:30 PM CDT	Areal Flood Advisory	ILX	Knox, Peoria	2 hr
May 13, 6:29 PM CDT	Areal Flood Advisory	ILX	Tazewell	3 hr
May 14, 11:15 AM CDT	Areal Flood Advisory	LOT	Ford, Grundy, Iroquois, Kankakee, LaSalle, Livingston and 1 more	4 hr
May 22, 4:22 PM CDT	Areal Flood Advisory	LOT	Kankakee, Will	3 hr
May 22, 7:10 PM CDT	Areal Flood Advisory	LOT	Boone, Lee, Ogle, Winnebago	119 min
May 23, 12:53 PM CDT	Areal Flood Advisory	LSX	Madison, Monroe, Saint Clair	3 hr
May 23, 1:14 PM CDT	Areal Flood Advisory	LSX	Bond, Clinton	4 hr
May 23, 1:32 PM CDT	Areal Flood Advisory	LSX	Fayette, Marion, Washington	4 hr
May 23, 3:16 PM CDT	Areal Flood Advisory	ILX	Clay, Richland	3 hr
May 25, 7:47 AM CDT	Areal Flood Advisory	LSX	Adams, Brown, Pike	3 hr
May 25, 9:30 AM CDT	Areal Flood Advisory	LOT	Cook, DuPage, Kankakee, Will	6 hr
May 25, 12:49 PM CDT	Areal Flood Advisory	ILX	Edgar, Vermilion	6 hr
May 25, 1:09 PM CDT	Areal Flood Advisory	LSX	Fayette, Montgomery	4 hr
May 25, 5:16 PM CDT	Areal Flood Advisory	LSX	Brown	4 hr
May 25, 5:48 PM CDT	Areal Flood Advisory	LSX	Bond, Fayette, Madison, Montgomery, Saint Clair	5 hr
May 25, 6:01 PM CDT	Areal Flood Advisory	ILX	Christian, Logan, Macon, Sangamon	116 min
May 25, 6:57 PM CDT	Areal Flood Advisory	ILX	Champaign, Coles, DeWitt, Douglas, Moultrie, Piatt	4 hr
May 25, 7:02 PM CDT	Areal Flood Advisory	ILX	Edgar, Vermilion	4 hr
May 25, 7:06 PM CDT	Areal Flood Advisory	LOT	DeKalb, Ford, Grundy, Iroquois, Kankakee, Kendall and 5 more	6 hr
May 28, 5:05 PM CDT	Areal Flood Advisory	LOT	Cook, Grundy, Kendall, LaSalle, Will	4 hr
May 29, 10:34 AM CDT	Areal Flood Advisory	LOT	Boone, Cook, DeKalb, DuPage, Kane, Kendall and 7 more	6 hr
May 29, 11:51 AM CDT	Areal Flood Advisory	LOT	Cook, Ford, Grundy, Iroquois, Kankakee, Kendall and 3 more	4 hr

Nearby

Alerts in force now Tornadoes on record The radar archive 2010 2012

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.