Alert archive / Illinois / River Flood Warnings

River Flood Warnings in Illinois, 2017

362 river flood warnings in 2017. 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 2017. Tap one for its archive.

River Flood Warnings
362
Busiest month
April133 river flood warnings
Busiest day
April 28, 201732 river flood warnings

Over time

By month

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
Jan 7, 9:12 AM CSTRiver Flood WarningDVNHancock, Henderson15 days
Jan 7, 9:13 AM CSTRiver Flood WarningLSXPike4 days
Jan 7, 7:13 PM CSTRiver Flood WarningDVNHenderson14 days
Jan 8, 8:56 PM CSTRiver Flood WarningLSXPike48 hr
Jan 8, 10:02 PM CSTRiver Flood WarningLOTGrundy, Will10 days
Jan 11, 4:25 AM CSTRiver Flood WarningDVNHenry, Rock Island, Whiteside12 days
Jan 13, 11:42 AM CSTRiver Flood WarningINDClark, Crawford17 days
Jan 13, 11:42 AM CSTRiver Flood WarningINDCrawford, Lawrence20 days
Jan 15, 6:23 AM CSTRiver Flood WarningILXClay, Richland10 days
Jan 15, 10:55 AM CSTRiver Flood WarningINDWabash15 days
Jan 15, 10:55 AM CSTRiver Flood WarningINDWabash16 days
Jan 15, 10:55 AM CSTRiver Flood WarningINDCrawford, Lawrence18 days
Jan 15, 10:55 AM CSTRiver Flood WarningINDEdwards, Gallatin, Wabash, White16 days
Jan 17, 4:44 AM CSTRiver Flood WarningLOTWill42 hr
Jan 17, 7:01 AM CSTRiver Flood WarningLOTLake4 days
Jan 17, 11:33 AM CSTRiver Flood WarningLOTBureau, LaSalle, Putnam10 days
Jan 17, 11:36 AM CSTRiver Flood WarningDVNWhiteside52 hr
Jan 17, 11:36 AM CSTRiver Flood WarningDVNHenry, Rock Island7 days
Jan 17, 8:40 PM CSTRiver Flood WarningLOTLaSalle37 hr
Jan 18, 8:09 AM CSTRiver Flood WarningPAHGallatin, Wabash, White14 days
Jan 18, 8:30 AM CSTRiver Flood WarningILXLawrence6 days
Jan 18, 8:49 AM CSTRiver Flood WarningPAHGallatin, Hardin9 days
Jan 18, 9:50 AM CSTRiver Flood WarningDVNWhiteside63 hr
Jan 18, 10:41 AM CSTRiver Flood WarningLOTLake8 days
Jan 18, 10:46 AM CSTRiver Flood WarningINDLawrence, Wabash14 days
Jan 18, 8:43 PM CSTRiver Flood WarningLOTOgle5 days
Jan 19, 10:57 AM CSTRiver Flood WarningILXCass, Fulton, Mason18 days
Jan 20, 6:16 AM CSTRiver Flood WarningILXLawrence6 days
Jan 20, 10:37 AM CSTRiver Flood WarningMKXLake6 days
Jan 20, 9:31 PM CSTRiver Flood WarningILXBrown, Cass, Morgan, Schuyler15 days
Jan 21, 4:43 AM CSTRiver Flood WarningLOTLee24 hr
Jan 21, 9:03 AM CSTRiver Flood WarningILXPiatt3 days
Jan 21, 9:14 AM CSTRiver Flood WarningDVNWhiteside40 hr
Jan 21, 10:02 AM CSTRiver Flood WarningLOTIroquois36 hr
Jan 21, 10:02 AM CSTRiver Flood WarningLOTIroquois17 hr
Jan 21, 10:44 AM CSTRiver Flood WarningLOTWinnebago5 days
Jan 22, 3:59 AM CSTRiver Flood WarningDVNStephenson5 days
Jan 23, 12:26 PM CSTRiver Flood WarningILXPeoria, Tazewell, Woodford3 days
Jan 26, 7:00 AM CSTRiver Flood WarningILXPeoria, Tazewell, Woodford29 hr
Jan 28, 9:21 AM CSTRiver Flood WarningPAHGallatin, Hardin4 days
Feb 8, 9:43 AM CSTRiver Flood WarningINDCrawford, Lawrence5 days
Feb 8, 9:43 AM CSTRiver Flood WarningINDCrawford, Lawrence5 days
Feb 27, 10:58 AM CSTRiver Flood WarningDVNHenderson12 days
Feb 27, 10:58 AM CSTRiver Flood WarningDVNHancock, Henderson12 days
Feb 28, 9:04 AM CSTRiver Flood WarningINDWabash8 days
Feb 28, 9:04 AM CSTRiver Flood WarningINDWabash9 days
Feb 28, 9:04 AM CSTRiver Flood WarningINDClark, Crawford6 days
Feb 28, 9:04 AM CSTRiver Flood WarningINDCrawford, Lawrence8 days
Feb 28, 9:04 AM CSTRiver Flood WarningINDCrawford, Lawrence8 days
Feb 28, 10:39 AM CSTRiver Flood WarningDVNRock Island6 days
Feb 28, 10:39 AM CSTRiver Flood WarningDVNMercer, Rock Island7 days
Feb 28, 10:39 AM CSTRiver Flood WarningDVNMercer9 days
Feb 28, 10:39 AM CSTRiver Flood WarningDVNHenderson, Mercer10 days
Feb 28, 9:34 PM CSTRiver Flood WarningDVNHancock61 hr
Feb 28, 11:27 PM CSTRiver Flood WarningLOTLake5 days
Feb 28, 11:28 PM CSTRiver Flood WarningLOTCook31 hr
Mar 1, 12:21 AM CSTRiver Flood WarningLOTWill27 hr
Mar 1, 12:21 AM CSTRiver Flood WarningLOTBureau, LaSalle, Putnam72 hr
Mar 2, 10:45 AM CSTRiver Flood WarningPAHGallatin, Hardin8 days
Mar 3, 11:06 AM CSTRiver Flood WarningLSXCalhoun9 days
Mar 4, 11:17 AM CSTRiver Flood WarningLSXAdams9 days
Mar 4, 11:17 AM CSTRiver Flood WarningLSXPike7 days
Mar 4, 11:17 AM CSTRiver Flood WarningLSXPike7 days
Mar 6, 10:04 AM CSTRiver Flood WarningINDWabash6 days
Mar 6, 10:04 AM CSTRiver Flood WarningINDWabash7 days
Mar 26, 8:57 PM CDTRiver Flood WarningINDClark, Crawford4 days
Mar 26, 8:57 PM CDTRiver Flood WarningINDCrawford, Lawrence6 days
Mar 26, 8:57 PM CDTRiver Flood WarningINDCrawford, Lawrence6 days
Mar 30, 7:58 AM CDTRiver Flood WarningLOTCook38 hr
Mar 30, 9:45 AM CDTRiver Flood WarningLOTLake11 days
Mar 30, 9:45 AM CDTRiver Flood WarningLOTLake13 days
Mar 30, 9:45 AM CDTRiver Flood WarningLOTWill48 hr
Mar 30, 11:29 AM CDTRiver Flood WarningLOTLaSalle64 hr
Mar 30, 11:29 AM CDTRiver Flood WarningLOTBureau, LaSalle, Putnam20 days
Mar 30, 3:46 PM CDTRiver Flood WarningLOTKane, Kendall3 days
Mar 30, 3:46 PM CDTRiver Flood WarningLOTLaSalle47 hr
Mar 30, 9:37 PM CDTRiver Flood WarningLOTLake33 hr
Mar 30, 9:37 PM CDTRiver Flood WarningLOTCook33 hr
Mar 30, 9:47 PM CDTRiver Flood WarningMKXLake4 days
Mar 30, 9:59 PM CDTRiver Flood WarningLOTGrundy35 hr
Mar 31, 6:49 AM CDTRiver Flood WarningINDClark, Crawford14 days
Mar 31, 6:49 AM CDTRiver Flood WarningINDCrawford, Lawrence16 days
Mar 31, 6:49 AM CDTRiver Flood WarningINDCrawford, Lawrence16 days
Mar 31, 11:31 AM CDTRiver Flood WarningILXMarshall, Putnam4 days
Mar 31, 11:35 AM CDTRiver Flood WarningILXPeoria, Tazewell, Woodford22 days
Mar 31, 11:37 AM CDTRiver Flood WarningILXCass, Fulton, Mason70 days
Mar 31, 11:39 AM CDTRiver Flood WarningILXBrown, Cass, Morgan, Schuyler72 days
Apr 3, 4:19 AM CDTRiver Flood WarningMKXLake5 days
Apr 4, 12:46 AM CDTRiver Flood WarningDVNHenry, Rock Island, Whiteside7 days
Apr 4, 11:13 AM CDTRiver Flood WarningLSXCalhoun, Greene, Jersey68 days
Apr 4, 8:46 PM CDTRiver Flood WarningDVNHenry, Rock Island7 days
Apr 5, 9:20 AM CDTRiver Flood WarningILXClay, Richland6 days
Apr 5, 9:40 AM CDTRiver Flood WarningLOTKankakee63 hr
Apr 5, 9:52 AM CDTRiver Flood WarningLOTLake3 days
Apr 5, 9:52 AM CDTRiver Flood WarningLOTCook3 days
Apr 5, 9:52 AM CDTRiver Flood WarningLOTKane, McHenry5 days
Apr 5, 9:52 AM CDTRiver Flood WarningLOTKane, Kendall3 days
Apr 5, 9:58 AM CDTRiver Flood WarningINDLawrence, Wabash7 days
Apr 5, 9:58 AM CDTRiver Flood WarningINDEdwards, Gallatin, Wabash, White36 hr
Apr 5, 9:58 AM CDTRiver Flood WarningINDWabash9 days
Apr 5, 9:58 AM CDTRiver Flood WarningINDWabash10 days
Apr 5, 9:58 AM CDTRiver Flood WarningLOTIroquois5 days
Apr 5, 9:58 AM CDTRiver Flood WarningLOTIroquois71 hr
Apr 5, 11:24 AM CDTRiver Flood WarningLSXAdams8 days
Apr 5, 11:24 AM CDTRiver Flood WarningLSXPike8 days
Apr 5, 11:24 AM CDTRiver Flood WarningLSXPike5 days
Apr 5, 11:24 AM CDTRiver Flood WarningLSXPike7 days
Apr 5, 11:24 AM CDTRiver Flood WarningLSXCalhoun9 days
Apr 5, 11:24 AM CDTRiver Flood WarningLSXCalhoun7 days
Apr 5, 11:24 AM CDTRiver Flood WarningLSXJersey11 days
Apr 5, 11:24 AM CDTRiver Flood WarningLSXMadison7 days
Apr 5, 11:24 AM CDTRiver Flood WarningLSXJackson, Randolph10 days
Apr 5, 11:46 AM CDTRiver Flood WarningLSXBrown16 days
Apr 5, 11:46 AM CDTRiver Flood WarningLSXMorgan, Pike15 days
Apr 5, 11:46 AM CDTRiver Flood WarningLSXPike, Scott19 days
Apr 5, 11:48 AM CDTRiver Flood WarningLOTLaSalle5 days
Apr 5, 11:50 AM CDTRiver Flood WarningILXMarshall, Putnam11 days
Apr 5, 11:56 AM CDTRiver Flood WarningPAHAlexander, Jackson, Union10 days
Apr 5, 11:58 AM CDTRiver Flood WarningPAHAlexander, Pulaski9 days
Apr 5, 9:05 PM CDTRiver Flood WarningLOTLaSalle58 hr
Apr 5, 9:23 PM CDTRiver Flood WarningILXFulton, Knox52 hr
Apr 6, 9:54 AM CDTRiver Flood WarningLOTCook21 hr
Apr 6, 10:47 AM CDTRiver Flood WarningDVNHenderson4 days
Apr 6, 10:47 AM CDTRiver Flood WarningDVNHancock, Henderson5 days
Apr 6, 10:59 AM CDTRiver Flood WarningLOTCook13 hr
Apr 6, 11:04 AM CDTRiver Flood WarningLSXAdams68 hr
Apr 6, 12:07 PM CDTRiver Flood WarningPAHAlexander8 days
Apr 6, 2:10 PM CDTRiver Flood WarningDVNHancock4 days
Apr 6, 2:41 PM CDTRiver Flood WarningLOTWill16 hr
Apr 6, 9:46 PM CDTRiver Flood WarningLSXAdams48 hr
Apr 8, 2:42 PM CDTRiver Flood WarningILXPiatt40 hr
Apr 10, 9:30 PM CDTRiver Flood WarningLOTLake4 days
Apr 16, 9:37 AM CDTRiver Flood WarningDVNHenry, Rock Island, Whiteside7 days
Apr 16, 10:16 AM CDTRiver Flood WarningLOTLake51 hr
Apr 19, 1:54 AM CDTRiver Flood WarningDVNHenderson30 days
Apr 19, 10:02 AM CDTRiver Flood WarningMKXLake4 days
Apr 19, 10:17 AM CDTRiver Flood WarningDVNHancock, Henderson51 days
Apr 20, 3:24 PM CDTRiver Flood WarningLSXCalhoun53 days
Apr 21, 8:59 AM CDTRiver Flood WarningLSXJersey6 days
Apr 22, 10:19 AM CDTRiver Flood WarningLSXPike57 hr
Apr 25, 10:03 AM CDTRiver Flood WarningDVNHenderson, Mercer22 days
Apr 25, 9:49 PM CDTRiver Flood WarningLSXPike46 days
Apr 26, 9:42 AM CDTRiver Flood WarningILXClay, Richland21 days
Apr 26, 9:51 PM CDTRiver Flood WarningLSXPike45 days
Apr 26, 9:51 PM CDTRiver Flood WarningLSXJersey47 days
Apr 27, 10:17 AM CDTRiver Flood WarningDVNMercer19 days
Apr 27, 10:23 AM CDTRiver Flood WarningPAHAlexander, Pulaski38 days
Apr 28, 9:48 AM CDTRiver Flood WarningPAHFranklin, Williamson19 days
Apr 28, 9:51 AM CDTRiver Flood WarningILXCrawford, Jasper12 days
Apr 28, 9:53 AM CDTRiver Flood WarningILXLawrence18 days
Apr 28, 10:03 AM CDTRiver Flood WarningILXVermilion5 days
Apr 28, 10:25 AM CDTRiver Flood WarningPAHGallatin, Wabash, White23 days
Apr 28, 10:36 AM CDTRiver Flood WarningPAHWayne, White7 days
Apr 28, 10:42 AM CDTRiver Flood WarningPAHGallatin, Wayne, White28 days
Apr 28, 10:47 AM CDTRiver Flood WarningILXFulton, Knox6 days
Apr 28, 10:49 AM CDTRiver Flood WarningILXFulton6 days
Apr 28, 10:52 AM CDTRiver Flood WarningILXMcLean, Tazewell, Woodford5 days
Apr 28, 10:57 AM CDTRiver Flood WarningDVNHancock, McDonough7 days
Apr 28, 11:00 AM CDTRiver Flood WarningILXPiatt11 days
Apr 28, 11:02 AM CDTRiver Flood WarningDVNHancock19 days
Apr 28, 11:02 AM CDTRiver Flood WarningILXSangamon59 hr
Apr 28, 11:04 AM CDTRiver Flood WarningILXMenard59 hr
Apr 28, 11:06 AM CDTRiver Flood WarningILXCass, Mason, Menard11 days
Apr 28, 11:07 AM CDTRiver Flood WarningILXCass, Mason14 days
Apr 28, 11:09 AM CDTRiver Flood WarningILXMason, Menard6 days
Apr 28, 11:47 AM CDTRiver Flood WarningINDWabash20 days
Apr 28, 11:47 AM CDTRiver Flood WarningINDWabash23 days
Apr 28, 11:47 AM CDTRiver Flood WarningINDClark, Crawford21 days
Apr 28, 11:47 AM CDTRiver Flood WarningINDCrawford, Lawrence37 days
Apr 28, 11:47 AM CDTRiver Flood WarningINDCrawford, Lawrence38 days
Apr 28, 11:47 AM CDTRiver Flood WarningINDLawrence, Wabash28 days
Apr 28, 11:47 AM CDTRiver Flood WarningINDEdwards, Gallatin, Wabash, White22 days
Apr 28, 12:10 PM CDTRiver Flood WarningPAHJackson30 days
Apr 28, 12:47 PM CDTRiver Flood WarningPAHAlexander, Jackson, Union44 days
Apr 28, 12:47 PM CDTRiver Flood WarningPAHAlexander39 days
Apr 28, 12:53 PM CDTRiver Flood WarningPAHMassac23 days
Apr 28, 12:53 PM CDTRiver Flood WarningPAHMassac, Pulaski25 days
Apr 28, 12:59 PM CDTRiver Flood WarningILXMarshall, Putnam21 days
Apr 28, 1:00 PM CDTRiver Flood WarningILXPeoria, Tazewell, Woodford30 days
Apr 28, 9:14 PM CDTRiver Flood WarningLSXFayette10 days
Apr 28, 9:36 PM CDTRiver Flood WarningLSXBrown36 days
Apr 28, 9:36 PM CDTRiver Flood WarningLSXMorgan, Pike36 days
Apr 28, 9:36 PM CDTRiver Flood WarningLSXPike, Scott40 days
Apr 28, 10:18 PM CDTRiver Flood WarningLSXAdams20 days
Apr 28, 10:18 PM CDTRiver Flood WarningLSXAdams19 days
Apr 28, 10:18 PM CDTRiver Flood WarningLSXAdams10 days
Apr 28, 10:18 PM CDTRiver Flood WarningLSXPike20 days
Apr 28, 10:18 PM CDTRiver Flood WarningLSXCalhoun43 days
Apr 28, 10:18 PM CDTRiver Flood WarningLSXMadison40 days
Apr 28, 10:18 PM CDTRiver Flood WarningLSXSaint Clair16 days
Apr 28, 10:18 PM CDTRiver Flood WarningLSXJackson, Randolph43 days
Apr 29, 11:07 AM CDTRiver Flood WarningDVNWhiteside7 days
Apr 29, 11:07 AM CDTRiver Flood WarningDVNHenry, Rock Island, Whiteside17 days
Apr 29, 11:07 AM CDTRiver Flood WarningDVNHenry, Rock Island9 days
Apr 29, 11:43 AM CDTRiver Flood WarningDVNRock Island4 days
Apr 29, 11:43 AM CDTRiver Flood WarningDVNRock Island4 days
Apr 29, 11:43 AM CDTRiver Flood WarningDVNMercer, Rock Island7 days
Apr 29, 12:48 PM CDTRiver Flood WarningPAHGallatin, Hardin21 days
Apr 29, 5:16 PM CDTRiver Flood WarningLSXBrown7 days
Apr 29, 7:13 PM CDTRiver Flood WarningMKXLake6 days
Apr 29, 9:02 PM CDTRiver Flood WarningLOTWill4 days
Apr 29, 9:02 PM CDTRiver Flood WarningLOTKane, Kendall6 days
Apr 29, 9:02 PM CDTRiver Flood WarningLOTLaSalle5 days
Apr 29, 9:14 PM CDTRiver Flood WarningLOTGrundy6 days
Apr 29, 9:14 PM CDTRiver Flood WarningLOTLaSalle7 days
Apr 29, 9:14 PM CDTRiver Flood WarningLOTBureau, LaSalle, Putnam20 days
Apr 30, 3:23 AM CDTRiver Flood WarningLOTLaSalle3 days
Apr 30, 6:51 AM CDTRiver Flood WarningLOTWill3 days
Apr 30, 7:34 AM CDTRiver Flood WarningLOTDuPage41 hr
Apr 30, 9:34 AM CDTRiver Flood WarningDVNHenry4 days
Apr 30, 9:55 AM CDTRiver Flood WarningLOTWinnebago66 hr
Apr 30, 11:22 AM CDTRiver Flood WarningLOTLake6 days
Apr 30, 11:22 AM CDTRiver Flood WarningLOTLake6 days
Apr 30, 11:22 AM CDTRiver Flood WarningLOTCook62 hr
Apr 30, 11:22 AM CDTRiver Flood WarningLOTCook71 hr
Apr 30, 11:22 AM CDTRiver Flood WarningLOTKane, McHenry4 days
Apr 30, 11:22 AM CDTRiver Flood WarningLOTIroquois4 days
Apr 30, 11:22 AM CDTRiver Flood WarningLOTGrundy35 hr
Apr 30, 11:22 AM CDTRiver Flood WarningLOTIroquois58 hr
Apr 30, 1:33 PM CDTRiver Flood WarningPAHMassac, Pope17 days
May 1, 4:23 AM CDTRiver Flood WarningLOTCook3 days
May 1, 4:23 AM CDTRiver Flood WarningLOTCook53 hr
May 1, 4:28 AM CDTRiver Flood WarningLOTDuPage35 hr
May 1, 4:32 AM CDTRiver Flood WarningLOTKane, McHenry6 days
May 1, 4:34 AM CDTRiver Flood WarningLOTIroquois5 days
May 1, 5:26 AM CDTRiver Flood WarningLOTGrundy53 hr
May 1, 8:00 AM CDTRiver Flood WarningLOTWill35 hr
May 1, 11:16 AM CDTRiver Flood WarningILXVermilion26 hr
May 1, 11:24 AM CDTRiver Flood WarningLOTIroquois6 days
May 1, 11:28 AM CDTRiver Flood WarningLOTLake58 hr
May 2, 11:06 AM CDTRiver Flood WarningDVNHancock62 hr
May 2, 11:38 AM CDTRiver Flood WarningILXMenard8 days
May 2, 7:55 PM CDTRiver Flood WarningILXSangamon6 days
May 2, 9:45 PM CDTRiver Flood WarningILXVermilion5 days
May 7, 9:33 AM CDTRiver Flood WarningLSXClinton31 days
May 9, 9:08 PM CDTRiver Flood WarningLOTIroquois38 hr
May 10, 9:56 AM CDTRiver Flood WarningLOTIroquois3 days
May 10, 8:13 PM CDTRiver Flood WarningDVNHenry, Rock Island6 days
May 10, 9:45 PM CDTRiver Flood WarningLOTKane, Kendall45 hr
May 11, 3:16 AM CDTRiver Flood WarningLOTWill30 hr
May 11, 3:58 AM CDTRiver Flood WarningILXCrawford, Jasper17 hr
May 11, 4:19 AM CDTRiver Flood WarningDVNWhiteside3 days
May 11, 7:32 AM CDTRiver Flood WarningLOTLaSalle53 hr
May 11, 10:22 AM CDTRiver Flood WarningDVNMercer, Rock Island6 days
May 11, 10:49 AM CDTRiver Flood WarningLOTLaSalle53 hr
May 11, 11:58 AM CDTRiver Flood WarningPAHHardin, Pope5 days
May 19, 11:10 AM CDTRiver Flood WarningINDWabash9 days
May 19, 11:10 AM CDTRiver Flood WarningINDClark, Crawford14 days
May 20, 10:42 AM CDTRiver Flood WarningLSXBrown3 days
May 20, 11:33 AM CDTRiver Flood WarningDVNHenderson20 days
May 20, 11:59 AM CDTRiver Flood WarningLSXPike3 days
May 20, 8:22 PM CDTRiver Flood WarningILXFulton, Knox37 hr
May 20, 9:03 PM CDTRiver Flood WarningLSXSaint Clair8 days
May 21, 9:43 AM CDTRiver Flood WarningILXClay, Richland5 days
May 23, 10:45 AM CDTRiver Flood WarningILXCass, Mason3 days
May 23, 12:35 PM CDTRiver Flood WarningDVNJo Daviess9 days
May 23, 12:35 PM CDTRiver Flood WarningDVNJo Daviess10 days
May 23, 9:44 PM CDTRiver Flood WarningLSXPike17 days
May 24, 11:36 AM CDTRiver Flood WarningLSXAdams16 days
May 24, 11:36 AM CDTRiver Flood WarningLSXAdams15 days
May 24, 11:36 AM CDTRiver Flood WarningLSXAdams15 days
May 24, 12:04 PM CDTRiver Flood WarningDVNRock Island, Whiteside11 days
May 24, 12:04 PM CDTRiver Flood WarningDVNRock Island9 days
May 24, 12:04 PM CDTRiver Flood WarningDVNRock Island12 days
May 24, 12:04 PM CDTRiver Flood WarningDVNRock Island12 days
May 24, 12:04 PM CDTRiver Flood WarningDVNMercer, Rock Island13 days
May 24, 12:04 PM CDTRiver Flood WarningDVNMercer14 days
May 24, 12:04 PM CDTRiver Flood WarningDVNHenderson, Mercer15 days
May 25, 10:57 AM CDTRiver Flood WarningDVNCarroll, Whiteside9 days
May 25, 10:57 AM CDTRiver Flood WarningDVNHancock14 days
May 28, 9:58 AM CDTRiver Flood WarningINDWabash4 days
May 28, 9:58 AM CDTRiver Flood WarningINDWabash5 days
May 29, 11:02 AM CDTRiver Flood WarningPAHMassac, Pulaski6 days
May 30, 10:31 AM CDTRiver Flood WarningDVNHancock6 days
Jun 15, 6:19 AM CDTRiver Flood WarningINDWabash7 days
Jun 15, 6:19 AM CDTRiver Flood WarningINDWabash8 days
Jun 15, 6:19 AM CDTRiver Flood WarningINDCrawford, Lawrence7 days
Jun 15, 8:03 AM CDTRiver Flood WarningLOTIroquois41 hr
Jun 15, 9:49 AM CDTRiver Flood WarningINDClark, Crawford6 days
Jun 15, 9:49 AM CDTRiver Flood WarningINDCrawford, Lawrence7 days
Jun 18, 8:52 PM CDTRiver Flood WarningLOTIroquois16 hr
Jun 24, 6:08 AM CDTRiver Flood WarningINDWabash7 days
Jun 24, 6:08 AM CDTRiver Flood WarningINDWabash7 days
Jun 29, 4:39 AM CDTRiver Flood WarningLOTBoone30 hr
Jun 29, 4:39 AM CDTRiver Flood WarningLOTWinnebago41 hr
Jun 29, 6:05 AM CDTRiver Flood WarningLOTOgle39 hr
Jun 29, 10:52 AM CDTRiver Flood WarningDVNStephenson3 days
Jun 29, 10:52 AM CDTRiver Flood WarningDVNWhiteside7 days
Jun 29, 10:52 AM CDTRiver Flood WarningDVNHenry, Rock Island, Whiteside8 days
Jun 29, 10:52 AM CDTRiver Flood WarningDVNHenry, Rock Island7 days
Jun 29, 11:29 AM CDTRiver Flood WarningMKXLake3 days
Jun 30, 10:25 AM CDTRiver Flood WarningLOTWinnebago4 days
Jul 1, 2:29 AM CDTRiver Flood WarningINDClark, Crawford5 days
Jul 1, 2:29 AM CDTRiver Flood WarningINDCrawford, Lawrence6 days
Jul 1, 2:29 AM CDTRiver Flood WarningINDCrawford, Lawrence6 days
Jul 8, 7:09 AM CDTRiver Flood WarningINDCrawford, Lawrence12 days
Jul 8, 10:41 AM CDTRiver Flood WarningINDClark, Crawford10 days
Jul 8, 10:41 AM CDTRiver Flood WarningINDCrawford, Lawrence12 days
Jul 10, 9:52 AM CDTRiver Flood WarningLOTLake39 hr
Jul 11, 9:18 AM CDTRiver Flood WarningLOTLake14 days
Jul 11, 7:34 PM CDTRiver Flood WarningINDWabash9 days
Jul 11, 7:34 PM CDTRiver Flood WarningINDWabash9 days
Jul 12, 3:26 AM CDTRiver Flood WarningMKXLake15 days
Jul 12, 3:39 AM CDTRiver Flood WarningLOTLake15 days
Jul 12, 4:15 AM CDTRiver Flood WarningLOTLake14 days
Jul 12, 4:15 AM CDTRiver Flood WarningLOTCook14 days
Jul 12, 7:32 AM CDTRiver Flood WarningLOTKane, Kendall19 days
Jul 12, 11:44 AM CDTRiver Flood WarningLOTCook5 days
Jul 12, 11:44 AM CDTRiver Flood WarningLOTKane, McHenry21 days
Jul 12, 11:44 AM CDTRiver Flood WarningLOTCook4 days
Jul 12, 11:46 AM CDTRiver Flood WarningLOTCook20 hr
Jul 20, 8:15 AM CDTRiver Flood WarningLOTCook5 days
Jul 20, 2:51 PM CDTRiver Flood WarningLOTWinnebago6 days
Jul 20, 2:51 PM CDTRiver Flood WarningLOTWinnebago19 days
Jul 20, 4:14 PM CDTRiver Flood WarningDVNStephenson15 days
Jul 20, 4:14 PM CDTRiver Flood WarningDVNWhiteside13 days
Jul 20, 4:14 PM CDTRiver Flood WarningDVNHenry, Rock Island, Whiteside17 days
Jul 20, 4:14 PM CDTRiver Flood WarningDVNHenry, Rock Island15 days
Jul 21, 9:55 AM CDTRiver Flood WarningLOTWinnebago10 days
Jul 21, 9:55 AM CDTRiver Flood WarningLOTWinnebago11 days
Jul 21, 9:55 AM CDTRiver Flood WarningLOTOgle9 days
Jul 21, 4:41 PM CDTRiver Flood WarningLOTCook3 days
Jul 21, 4:53 PM CDTRiver Flood WarningLOTLaSalle5 days
Jul 21, 5:09 PM CDTRiver Flood WarningLOTBoone4 days
Jul 21, 5:22 PM CDTRiver Flood WarningLOTLee5 days
Jul 22, 10:04 AM CDTRiver Flood WarningINDClark, Crawford6 days
Jul 22, 10:33 AM CDTRiver Flood WarningLOTLaSalle66 hr
Jul 22, 10:33 AM CDTRiver Flood WarningLOTBureau, LaSalle, Putnam5 days
Jul 22, 12:10 PM CDTRiver Flood WarningDVNRock Island7 days
Jul 23, 10:14 AM CDTRiver Flood WarningINDCrawford, Lawrence4 days
Jul 23, 10:14 AM CDTRiver Flood WarningINDCrawford, Lawrence4 days
Jul 23, 11:36 AM CDTRiver Flood WarningDVNRock Island6 days
Jul 23, 11:36 AM CDTRiver Flood WarningDVNMercer, Rock Island6 days
Jul 23, 11:36 AM CDTRiver Flood WarningDVNMercer7 days
Jul 23, 11:36 AM CDTRiver Flood WarningDVNHenderson, Mercer7 days
Jul 23, 11:36 AM CDTRiver Flood WarningDVNHenderson8 days
Jul 23, 11:36 AM CDTRiver Flood WarningDVNHancock, Henderson8 days
Jul 24, 11:14 AM CDTRiver Flood WarningLSXAdams7 days
Jul 24, 11:14 AM CDTRiver Flood WarningLSXAdams7 days
Jul 24, 11:14 AM CDTRiver Flood WarningLSXPike7 days
Jul 24, 11:14 AM CDTRiver Flood WarningLSXCalhoun8 days
Jul 24, 11:18 AM CDTRiver Flood WarningLSXPike8 days
Jul 24, 11:37 AM CDTRiver Flood WarningILXCass, Fulton, Mason9 days
Jul 24, 11:37 AM CDTRiver Flood WarningILXBrown, Cass, Morgan, Schuyler34 hr
Oct 14, 8:12 AM CDTRiver Flood WarningLOTWill3 days
Oct 14, 8:12 AM CDTRiver Flood WarningLOTCook54 hr
Oct 14, 8:12 AM CDTRiver Flood WarningLOTDuPage49 hr
Oct 14, 11:22 AM CDTRiver Flood WarningLOTWill68 hr
Oct 14, 11:22 AM CDTRiver Flood WarningLOTWill3 days
Oct 14, 11:22 AM CDTRiver Flood WarningLOTKane, Kendall44 hr
Oct 14, 10:32 PM CDTRiver Flood WarningLOTCook42 hr
Oct 14, 10:47 PM CDTRiver Flood WarningLOTKane, McHenry31 hr
Oct 14, 10:47 PM CDTRiver Flood WarningLOTLaSalle67 hr
Oct 14, 10:57 PM CDTRiver Flood WarningLOTLaSalle47 hr
Oct 14, 10:57 PM CDTRiver Flood WarningLOTBureau, LaSalle, Putnam4 days
Oct 24, 8:15 PM CDTRiver Flood WarningLOTWill17 hr
Nov 18, 9:37 AM CSTRiver Flood WarningLOTIroquois63 hr
Nov 19, 9:27 AM CSTRiver Flood WarningLOTIroquois3 days
Nov 19, 9:57 AM CSTRiver Flood WarningINDClark, Crawford7 days
Nov 19, 10:07 PM CSTRiver Flood WarningINDCrawford, Lawrence8 days
Nov 20, 10:22 AM CSTRiver Flood WarningINDCrawford, Lawrence8 days
Dec 28, 2:34 PM CSTRiver Flood WarningLOTKankakee6 days

By county

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

34 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. April 28, 201732river flood warnings
  2. April 5, 201729river flood warnings
  3. April 30, 201721river flood warnings
  4. April 29, 201720river flood warnings
  5. March 31, 201711river flood warnings
  6. May 24, 201711river flood warnings
  7. July 12, 201711river flood warnings
  8. April 6, 201710river flood warnings
  9. May 1, 201710river flood warnings
  10. February 28, 20179river flood warnings
  11. May 11, 20179river flood warnings
  12. March 30, 20178river flood warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20162018

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.