Alert archive / Illinois / River Flood Advisories / 2015

River Flood Advisories in Illinois, December 2015

42 river flood advisories in December 2015. 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 river flood advisories reaches back to 2005.

River Flood Advisories by county

Each county as a circle sized by its count in December 2015. Tap one for its archive.

River Flood Advisories: 42
Busiest day: December 14, 20157 river 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
Dec 1, 9:13 AM CST	River Flood Advisory	LOT	Ogle	3 days
Dec 1, 11:13 AM CST	River Flood Advisory	LOT	Lake	53 hr
Dec 1, 11:13 AM CST	River Flood Advisory	LOT	Cook	55 hr
Dec 12, 9:59 AM CST	River Flood Advisory	LOT	Lake	7 days
Dec 12, 10:03 AM CST	River Flood Advisory	LOT	Ogle	7 days
Dec 12, 8:42 PM CST	River Flood Advisory	LOT	Kane, Kendall	7 days
Dec 12, 8:42 PM CST	River Flood Advisory	LOT	LaSalle	4 days
Dec 13, 10:28 PM CST	River Flood Advisory	LOT	Will	56 hr
Dec 14, 8:56 AM CST	River Flood Advisory	LOT	Boone	63 hr
Dec 14, 8:56 AM CST	River Flood Advisory	LOT	Winnebago	7 days
Dec 14, 8:56 AM CST	River Flood Advisory	LOT	Lee	5 days
Dec 14, 10:06 AM CST	River Flood Advisory	LOT	Lake	5 days
Dec 14, 10:18 AM CST	River Flood Advisory	LOT	Kane, McHenry	7 days
Dec 14, 11:32 AM CST	River Flood Advisory	LOT	LaSalle	36 hr
Dec 15, 11:26 AM CST	River Flood Advisory	LOT	Lake	5 days
Dec 15, 8:33 PM CST	River Flood Advisory	LOT	Boone	22 hr
Dec 15, 8:33 PM CST	River Flood Advisory	LOT	Winnebago	7 days
Dec 16, 9:14 AM CST	River Flood Advisory	LOT	Kane, McHenry	5 days
Dec 21, 11:10 AM CST	River Flood Advisory	LOT	Will	37 hr
Dec 21, 11:10 AM CST	River Flood Advisory	LOT	Kane, Kendall	7 days
Dec 21, 8:45 PM CST	River Flood Advisory	LOT	LaSalle	5 days
Dec 21, 8:49 PM CST	River Flood Advisory	LOT	Ogle	7 days
Dec 21, 9:10 PM CST	River Flood Advisory	LOT	LaSalle	6 days
Dec 22, 9:43 AM CST	River Flood Advisory	LOT	Winnebago	7 days
Dec 22, 9:43 AM CST	River Flood Advisory	LOT	Lee	6 days
Dec 23, 10:19 AM CST	River Flood Advisory	LOT	Kane, Kendall	7 days
Dec 23, 10:19 AM CST	River Flood Advisory	LOT	LaSalle	67 hr
Dec 23, 10:19 AM CST	River Flood Advisory	LOT	Will	44 hr
Dec 23, 8:20 PM CST	River Flood Advisory	LOT	Kane, McHenry	7 days
Dec 24, 10:26 AM CST	River Flood Advisory	LOT	Lake	3 days
Dec 26, 10:39 AM CST	River Flood Advisory	LOT	Iroquois, Kankakee	5 days
Dec 26, 10:39 AM CST	River Flood Advisory	LOT	Grundy, Will	6 days
Dec 26, 10:39 AM CST	River Flood Advisory	LOT	LaSalle	3 days
Dec 26, 11:42 AM CST	River Flood Advisory	LOT	Grundy	5 days
Dec 28, 9:15 AM CST	River Flood Advisory	LOT	Ogle	5 days
Dec 28, 10:23 AM CST	River Flood Advisory	LOT	Cook	36 hr
Dec 28, 11:49 AM CST	River Flood Advisory	LOT	Lake	3 days
Dec 28, 11:49 AM CST	River Flood Advisory	LOT	Cook	4 days
Dec 28, 11:49 AM CST	River Flood Advisory	LOT	Cook	3 days
Dec 28, 11:49 AM CST	River Flood Advisory	LOT	Kankakee	66 hr
Dec 28, 11:49 AM CST	River Flood Advisory	LOT	Will	3 days
Dec 28, 8:37 PM CST	River Flood Advisory	LOT	Will	33 hr

By county

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

Nearby

Alerts in force now Tornadoes on record The radar archive 2014 2016

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.