Alert archive / Illinois / Tornado Warnings

Tornado Warnings in Illinois, 2010

133 tornado warnings in 2010. 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 tornado warnings reaches back to 1986.

Tornado Warnings by county

Each county as a circle sized by its count in 2010. Tap one for its archive.

Tornado Warnings
133
Busiest month
June54 tornado warnings
Busiest day
June 6, 201022 tornado 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
Apr 4, 7:26 PM CDTTornado WarningILXFulton, Mason, Tazewell34 min
Apr 4, 8:55 PM CDTTornado WarningLSXCalhoun35 min
Apr 4, 9:38 PM CDTTornado WarningLSXGreene, Jersey26 min
Apr 4, 9:55 PM CDTTornado WarningLSXMacoupin35 min
Apr 4, 10:16 PM CDTTornado WarningLSXGreene, Macoupin29 min
Apr 4, 10:35 PM CDTTornado WarningLSXMacoupin40 min
Apr 4, 10:48 PM CDTTornado WarningLSXMacoupin, Montgomery42 min
Apr 4, 11:13 PM CDTTornado WarningLSXJersey, Macoupin32 min
Apr 4, 11:29 PM CDTTornado WarningLSXMontgomery46 min
Apr 4, 11:51 PM CDTTornado WarningLSXFayette, Montgomery39 min
Apr 5, 4:09 PM CDTTornado WarningILXClark, Edgar23 min
Apr 5, 4:16 PM CDTTornado WarningLSXFayette, Montgomery32 min
Apr 7, 6:37 PM CDTTornado WarningPAHGallatin, Saline18 min
Apr 23, 8:51 PM CDTTornado WarningLSXCalhoun, Pike18 min
Apr 24, 4:25 PM CDTTornado WarningLSXMadison, Saint Clair35 min
Apr 24, 4:43 PM CDTTornado WarningLSXJersey, Madison32 min
Apr 24, 5:03 PM CDTTornado WarningLSXBond, Jersey, Macoupin, Madison, Montgomery57 min
Apr 24, 5:54 PM CDTTornado WarningILXChristian, Sangamon51 min
Apr 24, 5:57 PM CDTTornado WarningLSXMacoupin, Montgomery38 min
Apr 24, 6:46 PM CDTTornado WarningILXChristian, Sangamon34 min
Apr 30, 8:21 PM CDTTornado WarningLSXMonroe39 min
Apr 30, 8:54 PM CDTTornado WarningLSXMadison, Monroe, Saint Clair51 min
Apr 30, 9:02 PM CDTTornado WarningLSXMonroe, Randolph29 min
Apr 30, 9:25 PM CDTTornado WarningLSXClinton, Madison, Saint Clair, Washington34 min
Apr 30, 9:51 PM CDTTornado WarningLSXRandolph39 min
May 21, 12:23 PM CDTTornado WarningILXEdgar, Vermilion37 min
May 21, 1:14 PM CDTTornado WarningILXClark31 min
Jun 2, 12:56 AM CDTTornado WarningILXFulton, Knox, Peoria49 min
Jun 4, 5:14 PM CDTTornado WarningDVNMcDonough, Warren16 min
Jun 4, 6:58 PM CDTTornado WarningLSXAdams30 min
Jun 5, 7:29 PM CDTTornado WarningDVNBureau, Henry, Putnam46 min
Jun 5, 7:32 PM CDTTornado WarningILXStark28 min
Jun 5, 7:34 PM CDTTornado WarningDVNBureau, Putnam41 min
Jun 5, 7:37 PM CDTTornado WarningILXKnox23 min
Jun 5, 7:59 PM CDTTornado Warning EmergencyILXKnox, Peoria46 min
Jun 5, 8:05 PM CDTTornado WarningILXMarshall40 min
Jun 5, 8:07 PM CDTTornado WarningDVNPutnam38 min
Jun 5, 8:17 PM CDTTornado WarningLOTLaSalle, Livingston43 min
Jun 5, 8:32 PM CDTTornado Warning EmergencyILXPeoria, Tazewell, Woodford33 min
Jun 5, 8:35 PM CDTTornado WarningLOTGrundy, LaSalle40 min
Jun 5, 8:46 PM CDTTornado WarningLOTGrundy, LaSalle, Livingston44 min
Jun 5, 8:51 PM CDTTornado WarningILXFulton, Peoria39 min
Jun 5, 8:58 PM CDTTornado WarningILXWoodford28 min
Jun 5, 9:14 PM CDTTornado WarningLOTGrundy, Kankakee, Will46 min
Jun 5, 9:23 PM CDTTornado WarningLOTGrundy, Kankakee, Livingston52 min
Jun 5, 9:28 PM CDTTornado WarningILXFulton, Peoria, Tazewell47 min
Jun 5, 10:09 PM CDTTornado WarningLOTIroquois, Kankakee51 min
Jun 5, 10:15 PM CDTTornado WarningLOTFord, Iroquois, Livingston45 min
Jun 5, 10:17 PM CDTTornado WarningILXDeWitt, Logan, McLean, Tazewell28 min
Jun 5, 10:21 PM CDTTornado WarningILXLogan, Mason, Tazewell24 min
Jun 5, 10:47 PM CDTTornado WarningILXDeWitt, Logan43 min
Jun 5, 11:10 PM CDTTornado WarningILXMacon35 min
Jun 13, 3:29 PM CDTTornado WarningLSXAdams, Pike35 min
Jun 14, 4:44 PM CDTTornado WarningDVNMercer, Rock Island31 min
Jun 15, 2:36 PM CDTTornado WarningLSXBond, Fayette, Montgomery23 min
Jun 15, 2:40 PM CDTTornado WarningLSXBond, Clinton, Madison, Saint Clair50 min
Jun 18, 6:12 AM CDTTornado WarningILXChampaign, Piatt34 min
Jun 21, 5:00 PM CDTTornado WarningLOTFord, Iroquois30 min
Jun 21, 5:01 PM CDTTornado WarningDVNHancock, Henderson44 min
Jun 21, 5:29 PM CDTTornado WarningLOTIroquois61 min
Jun 21, 5:36 PM CDTTornado WarningDVNHancock, Henderson39 min
Jun 21, 6:13 PM CDTTornado WarningDVNHancock, McDonough47 min
Jun 21, 6:22 PM CDTTornado WarningILXVermilion38 min
Jun 21, 6:27 PM CDTTornado WarningLOTIroquois33 min
Jun 21, 6:44 PM CDTTornado WarningDVNHancock, McDonough46 min
Jun 21, 6:50 PM CDTTornado WarningLOTFord, Livingston55 min
Jun 21, 6:57 PM CDTTornado WarningILXVermilion63 min
Jun 21, 6:59 PM CDTTornado WarningDVNMcDonough46 min
Jun 21, 7:17 PM CDTTornado WarningILXFulton, Schuyler58 min
Jun 21, 7:26 PM CDTTornado WarningDVNCarroll, Jo Daviess35 min
Jun 21, 8:17 PM CDTTornado WarningILXVermilion21 min
Jun 21, 9:17 PM CDTTornado WarningLOTFord, Iroquois, Livingston43 min
Jun 21, 10:22 PM CDTTornado WarningLOTLake, McHenry38 min
Jun 21, 10:27 PM CDTTornado WarningLSXAdams22 min
Jun 23, 4:12 PM CDTTornado WarningDVNRock Island48 min
Jun 23, 4:40 PM CDTTornado WarningLOTDeKalb, Lee50 min
Jun 23, 5:39 PM CDTTornado WarningLOTCook, DuPage66 min
Jun 23, 5:44 PM CDTTornado WarningDVNWarren46 min
Jun 23, 6:03 PM CDTTornado WarningLOTCook, DuPage, Will57 min
Jun 23, 6:24 PM CDTTornado WarningLOTCook25 min
Jun 23, 6:33 PM CDTTornado WarningLOTFord, Grundy, Iroquois, Kankakee, Livingston27 min
Jul 12, 3:57 PM CDTTornado WarningDVNStephenson33 min
Jul 19, 2:06 PM CDTTornado WarningILXColes, Douglas, Moultrie39 min
Jul 21, 1:25 PM CDTTornado WarningILXVermilion35 min
Jul 21, 1:46 PM CDTTornado WarningILXChampaign, Piatt44 min
Jul 21, 2:03 PM CDTTornado WarningILXVermilion28 min
Jul 22, 10:21 PM CDTTornado WarningLOTLake, McHenry39 min
Jul 22, 10:56 PM CDTTornado WarningLOTLake34 min
Oct 26, 1:19 AM CDTTornado WarningLSXAdams, Brown, Pike41 min
Oct 26, 1:56 AM CDTTornado WarningILXSchuyler49 min
Oct 26, 1:56 AM CDTTornado WarningLSXBrown19 min
Oct 26, 3:34 AM CDTTornado WarningLSXCalhoun, Greene, Jersey, Pike41 min
Oct 26, 3:47 AM CDTTornado WarningILXMorgan, Scott43 min
Oct 26, 4:44 AM CDTTornado WarningLSXSaint Clair23 min
Oct 26, 5:15 AM CDTTornado WarningLSXBond, Clinton, Fayette, Montgomery30 min
Oct 26, 5:47 AM CDTTornado WarningPAHFranklin, Jackson, Williamson43 min
Oct 26, 5:54 AM CDTTornado WarningLSXFayette21 min
Oct 26, 6:03 AM CDTTornado WarningLSXMarion17 min
Oct 26, 6:21 AM CDTTornado WarningILXClay24 min
Oct 26, 6:45 AM CDTTornado WarningPAHJohnson, Pulaski17 min
Oct 26, 6:55 AM CDTTornado WarningLOTKane13 min
Oct 26, 7:22 AM CDTTornado WarningPAHWabash15 min
Oct 26, 7:37 AM CDTTornado WarningLOTKankakee, Will23 min
Oct 26, 7:46 AM CDTTornado WarningLOTIroquois29 min
Nov 22, 2:19 PM CSTTornado WarningDVNBureau, Henry26 min
Nov 22, 2:21 PM CSTTornado WarningILXStark24 min
Nov 22, 3:03 PM CSTTornado WarningLOTBoone, McHenry, Winnebago27 min
Nov 22, 3:23 PM CSTTornado WarningLOTDeKalb, Kane22 min
Nov 22, 3:30 PM CSTTornado WarningLOTMcHenry15 min
Nov 24, 11:03 PM CSTTornado WarningLSXMonroe, Saint Clair42 min
Nov 24, 11:46 PM CSTTornado WarningLSXMonroe, Randolph, Saint Clair, Washington44 min
Dec 31, 9:43 AM CSTTornado WarningLSXAdams, Brown32 min
Dec 31, 10:22 AM CSTTornado WarningLSXPike38 min
Dec 31, 10:47 AM CSTTornado WarningILXCass, Morgan, Scott43 min
Dec 31, 11:00 AM CSTTornado WarningLSXCalhoun, Pike60 min
Dec 31, 11:15 AM CSTTornado WarningLSXCalhoun, Pike45 min
Dec 31, 11:22 AM CSTTornado WarningLSXCalhoun, Jersey, Madison, Monroe, Saint Clair53 min
Dec 31, 11:40 AM CSTTornado WarningILXPeoria, Tazewell, Woodford50 min
Dec 31, 11:54 AM CSTTornado WarningLSXCalhoun, Greene, Pike51 min
Dec 31, 11:59 AM CSTTornado WarningLSXBond, Clinton, Jersey, Macoupin, Madison, Monroe and 2 more61 min
Dec 31, 12:00 PM CSTTornado WarningILXMorgan30 min
Dec 31, 12:13 PM CSTTornado WarningILXLogan, Mason, Menard, Tazewell32 min
Dec 31, 12:37 PM CSTTornado WarningILXLogan, Mason, Menard38 min
Dec 31, 12:38 PM CSTTornado WarningLSXBond, Clinton, Fayette, Marion, Montgomery67 min
Dec 31, 12:57 PM CSTTornado WarningLSXBond, Clinton, Madison, Monroe, Randolph, Saint Clair and 1 more48 min
Dec 31, 1:10 PM CSTTornado WarningILXMcLean, Woodford50 min
Dec 31, 1:11 PM CSTTornado WarningLSXRandolph49 min
Dec 31, 1:22 PM CSTTornado WarningLOTLivingston38 min
Dec 31, 1:40 PM CSTTornado WarningLSXBond, Clinton, Fayette, Marion, Washington50 min
Dec 31, 1:44 PM CSTTornado WarningLSXClinton, Monroe, Randolph, Saint Clair, Washington61 min
Dec 31, 2:00 PM CSTTornado WarningLSXRandolph60 min
Dec 31, 2:22 PM CSTTornado WarningLSXBond, Clinton, Fayette, Marion, Washington53 min
Dec 31, 3:51 PM CSTTornado WarningILXClark, Cumberland, Jasper39 min

By county

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

43 more counties

The busiest days

Days with the most alerts issued, by UTC date.

  1. June 6, 201022tornado warnings
  2. December 31, 201022tornado warnings
  3. October 26, 201016tornado warnings
  4. April 5, 201012tornado warnings
  5. June 21, 201011tornado warnings
  6. April 24, 20107tornado warnings
  7. June 23, 20107tornado warnings
  8. June 22, 20106tornado warnings
  9. May 1, 20105tornado warnings
  10. November 22, 20105tornado warnings
  11. July 21, 20103tornado warnings
  12. May 21, 20102tornado warnings

Nearby

Alerts in force nowTornadoes on recordThe radar archive20092011

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.