Illinois storm reports

Counties in Illinois

Recent activity

  • Severe Thunderstorm Warning issued September 5 at 6:56PM CDT until September 5 at 7:30PM CDT by NWS Paducah KYSep 5, 2026
  • Flash Flood Warning issued August 21 at 8:19PM CDT until August 22 at 12:00AM CDT by NWS Chicago ILAug 22, 2026
  • Flash Flood Warning issued August 21 at 8:12PM CDT until August 22 at 2:15AM CDT by NWS Quad Cities IA ILAug 22, 2026
  • Severe Thunderstorm Warning issued August 21 at 7:34PM CDT until August 21 at 8:00PM CDT by NWS Chicago ILAug 22, 2026
  • Tornado Warning issued August 21 at 6:56PM CDT until August 21 at 7:45PM CDT by NWS Quad Cities IA ILAug 21, 2026
  • Severe Thunderstorm Warning issued August 21 at 6:54PM CDT until August 21 at 8:00PM CDT by NWS Quad Cities IA ILAug 21, 2026
  • Flood Warning issued August 21 at 1:41PM EDT until August 29 at 10:24PM EDT by NWS Indianapolis INAug 21, 2026
  • Flood Advisory issued August 19 at 8:49PM CDT until August 19 at 11:45PM CDT by NWS Chicago ILAug 20, 2026
  • Flash Flood Warning issued August 19 at 6:58PM CDT until August 19 at 10:00PM CDT by NWS Lincoln ILAug 19, 2026
  • Flash Flood Warning issued August 19 at 6:52PM CDT until August 19 at 10:00PM CDT by NWS Lincoln ILAug 19, 2026
  • Flash Flood Warning issued August 19 at 6:36PM CDT until August 20 at 12:30AM CDT by NWS Quad Cities IA ILAug 19, 2026
  • Severe Thunderstorm Warning issued August 19 at 6:34PM CDT until August 19 at 7:30PM CDT by NWS Lincoln ILAug 19, 2026
  • Flood Warning issued August 17 at 3:14AM EDT by NWS Indianapolis INAug 17, 2026
  • Flood Watch issued August 15 at 7:12PM CDT until August 16 at 10:00AM CDT by NWS Lincoln ILAug 16, 2026
  • Flood Watch issued August 15 at 6:39PM CDT until August 16 at 10:00AM CDT by NWS Chicago ILAug 15, 2026
  • Flood Warning issued August 15 at 10:19AM CDT until August 20 at 10:00PM CDT by NWS Lincoln ILAug 15, 2026
  • Flood Warning issued August 15 at 10:12AM CDT by NWS Lincoln ILAug 15, 2026
  • Flood Warning issued August 15 at 10:11AM CDT by NWS Lincoln ILAug 15, 2026
  • Flood Warning issued August 14 at 10:20AM CDT until August 17 at 4:26PM CDT by NWS Lincoln ILAug 14, 2026
  • Flood Warning issued August 13 at 12:22PM EDT until August 21 at 2:46PM EDT by NWS Indianapolis INAug 13, 2026
  • Flood Warning issued August 13 at 12:22PM EDT until August 20 at 7:09AM EDT by NWS Indianapolis INAug 13, 2026
  • Severe Thunderstorm Warning issued August 12 at 6:43PM CDT until August 12 at 7:45PM CDT by NWS St Louis MOAug 12, 2026
  • Severe Thunderstorm Watch issued August 10 at 6:28PM CDT until August 11 at 1:00AM CDT by NWS Chicago ILAug 10, 2026
  • Flood Watch issued August 9 at 5:03PM CDT until August 10 at 7:00AM CDT by NWS Chicago ILAug 9, 2026
  • Flood Advisory issued August 1 at 7:00PM CDT until August 2 at 1:00AM CDT by NWS Chicago ILAug 2, 2026

Reports

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