Alert archive / Illinois / River Flood Warnings / 2011

River Flood Warnings in Illinois, April 2011

79 river flood warnings in April 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 river flood warnings reaches back to 2005.

River Flood Warnings by county

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

River Flood Warnings
79
Busiest day
April 23, 201113 river flood warnings

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.

IssuedProductOfficeCountiesLasted
Apr 3, 10:51 AM CDTRiver Flood WarningLSXAdams25 hr
Apr 5, 11:10 AM CDTRiver Flood WarningINDWabash47 hr
Apr 5, 11:10 AM CDTRiver Flood WarningINDWabash25 hr
Apr 7, 11:55 AM CDTRiver Flood WarningDVNCarroll, Jo Daviess21 days
Apr 8, 11:17 AM CDTRiver Flood WarningPAHAlexander, Pulaski60 days
Apr 9, 10:42 AM CDTRiver Flood WarningLSXAdams32 days
Apr 9, 11:00 AM CDTRiver Flood WarningINDWabash37 days
Apr 9, 8:23 PM CDTRiver Flood WarningINDWabash37 days
Apr 9, 8:25 PM CDTRiver Flood WarningILXClay, Richland6 days
Apr 10, 10:30 AM CDTRiver Flood WarningINDClark, Crawford24 hr
Apr 10, 10:30 AM CDTRiver Flood WarningINDCrawford, Lawrence24 hr
Apr 10, 10:30 AM CDTRiver Flood WarningINDCrawford, Lawrence24 hr
Apr 10, 10:30 AM CDTRiver Flood WarningINDEdwards, Gallatin, Wabash, White3 days
Apr 10, 7:36 PM CDTRiver Flood WarningPAHGallatin, Hardin51 days
Apr 10, 7:36 PM CDTRiver Flood WarningPAHMassac53 days
Apr 10, 7:36 PM CDTRiver Flood WarningPAHMassac, Pulaski55 days
Apr 10, 8:24 PM CDTRiver Flood WarningILXLawrence25 hr
Apr 12, 10:17 AM CDTRiver Flood WarningPAHHardin, Pope39 days
Apr 12, 11:13 AM CDTRiver Flood WarningPAHMassac, Pope39 days
Apr 14, 12:00 PM CDTRiver Flood WarningDVNHancock21 days
Apr 17, 11:15 AM CDTRiver Flood WarningLSXMadison30 days
Apr 17, 11:15 AM CDTRiver Flood WarningLSXJackson, Randolph95 days
Apr 17, 11:28 AM CDTRiver Flood WarningPAHPope33 days
Apr 19, 10:04 AM CDTRiver Flood WarningPAHGallatin, Wabash, White29 days
Apr 19, 10:27 AM CDTRiver Flood WarningINDCrawford, Lawrence34 days
Apr 19, 10:27 AM CDTRiver Flood WarningINDLawrence, Wabash27 days
Apr 19, 10:27 AM CDTRiver Flood WarningINDEdwards, Gallatin, Wabash, White29 days
Apr 19, 10:27 AM CDTRiver Flood WarningINDClark, Crawford31 days
Apr 19, 10:27 AM CDTRiver Flood WarningINDCrawford, Lawrence34 days
Apr 19, 11:18 AM CDTRiver Flood WarningLSXCalhoun, Greene, Jersey85 days
Apr 19, 11:22 AM CDTRiver Flood WarningDVNHancock, McDonough10 hr
Apr 19, 12:04 PM CDTRiver Flood WarningPAHAlexander, Jackson, Union92 days
Apr 19, 12:04 PM CDTRiver Flood WarningPAHAlexander88 days
Apr 19, 12:55 PM CDTRiver Flood WarningILXFulton, Mason84 days
Apr 19, 12:55 PM CDTRiver Flood WarningILXBrown, Cass, Morgan, Schuyler86 days
Apr 19, 9:27 PM CDTRiver Flood WarningILXPiatt12 days
Apr 19, 9:40 PM CDTRiver Flood WarningILXClay, Richland18 days
Apr 19, 9:41 PM CDTRiver Flood WarningLSXFayette13 days
Apr 20, 5:44 AM CDTRiver Flood WarningILXFulton, Knox16 hr
Apr 20, 10:05 AM CDTRiver Flood WarningPAHGallatin, Wayne, White50 hr
Apr 20, 10:37 AM CDTRiver Flood WarningMKXLake13 days
Apr 20, 11:14 AM CDTRiver Flood WarningLOTBureau, LaSalle19 days
Apr 20, 9:04 PM CDTRiver Flood WarningDVNHenry, Rock Island4 days
Apr 20, 9:29 PM CDTRiver Flood WarningILXLawrence20 days
Apr 21, 10:48 AM CDTRiver Flood WarningPAHWayne, White25 hr
Apr 21, 7:54 PM CDTRiver Flood WarningPAHFranklin, Williamson30 days
Apr 21, 7:54 PM CDTRiver Flood WarningPAHJackson31 days
Apr 22, 10:38 AM CDTRiver Flood WarningLOTLake3 days
Apr 22, 1:33 PM CDTRiver Flood WarningLSXBrown22 hr
Apr 22, 2:35 PM CDTRiver Flood WarningILXCrawford, Jasper12 days
Apr 22, 2:37 PM CDTRiver Flood WarningPAHGallatin, Wayne, White29 days
Apr 22, 2:43 PM CDTRiver Flood WarningPAHWayne, White8 days
Apr 22, 3:01 PM CDTRiver Flood WarningDVNHancock, McDonough37 hr
Apr 22, 6:29 PM CDTRiver Flood WarningILXFulton, Knox56 hr
Apr 22, 10:30 PM CDTRiver Flood WarningLOTGrundy14 hr
Apr 22, 10:30 PM CDTRiver Flood WarningLOTLaSalle54 hr
Apr 22, 11:38 PM CDTRiver Flood WarningLSXBrown25 days
Apr 22, 11:38 PM CDTRiver Flood WarningLSXMorgan, Pike25 days
Apr 22, 11:38 PM CDTRiver Flood WarningLSXPike, Scott31 days
Apr 22, 11:53 PM CDTRiver Flood WarningLSXSaint Clair14 days
Apr 23, 10:24 AM CDTRiver Flood WarningLOTIroquois11 days
Apr 23, 10:24 AM CDTRiver Flood WarningLOTIroquois19 hr
Apr 23, 10:24 AM CDTRiver Flood WarningLOTLaSalle23 hr
Apr 23, 11:09 AM CDTRiver Flood WarningILXMarshall, Putnam15 days
Apr 23, 11:09 AM CDTRiver Flood WarningILXPeoria, Tazewell, Woodford19 days
Apr 23, 11:43 AM CDTRiver Flood WarningILXCass, Mason9 days
Apr 23, 12:22 PM CDTRiver Flood WarningLOTLake10 hr
Apr 25, 9:15 AM CDTRiver Flood WarningLOTIroquois4 days
Apr 25, 10:52 AM CDTRiver Flood WarningLOTLaSalle5 days
Apr 26, 4:26 AM CDTRiver Flood WarningLOTLake6 days
Apr 26, 9:44 AM CDTRiver Flood WarningLOTKankakee4 days
Apr 26, 9:44 AM CDTRiver Flood WarningLOTLake6 days
Apr 26, 9:44 AM CDTRiver Flood WarningLOTLake4 days
Apr 26, 9:44 AM CDTRiver Flood WarningLOTKane, Kendall36 hr
Apr 26, 11:09 AM CDTRiver Flood WarningILXVermilion34 hr
Apr 26, 11:27 AM CDTRiver Flood WarningLOTGrundy58 hr
Apr 27, 9:19 PM CDTRiver Flood WarningDVNHenry, Rock Island, Whiteside62 hr
Apr 28, 2:44 AM CDTRiver Flood WarningILXVermilion36 hr
Apr 28, 8:23 PM CDTRiver Flood WarningLOTKane, McHenry4 days

By county

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

20 more counties

Nearby

Alerts in force nowTornadoes on recordThe radar archive20102012

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.