Indiana Severe Weather

Weather warnings issued for Indiana by the National Weather Service — what was warned, where, and how long it stayed in force. 4 of the 25 kept here were severe or extreme.

25 warnings

Every severity, newest first — a state page is where the minor ones are worth counting.

Warning	Where	Severity	In force until
Special Weather StatementNWS Wilmington OHWayne; Fayette; Union; Franklin; Ripley;Moderate	Wayne; Fayette; Union; Franklin; Ripley; Dearborn; Ohio; Switzerland; Carroll; Gallatin; Boone; Kenton; Campbell; Owen; Grant; Pendleton; Bracken; Robertson; Mason; Hardin; Mercer; Auglaize; Darke; Shelby; Logan; Miami; Champaign; Clark; Preble; Montgomery; Greene; Butler; Warren; Clinton; Hamilton; Clermont; BrownIN, KY, OH	Moderateexpired	12 Oct 2026 04:00
Special Weather StatementNWS Louisville KYScott; Jefferson; Harrison; Floyd; ClarkModerate	Scott; Jefferson; Harrison; Floyd; Clark; Breckinridge; Meade; Ohio; Grayson; Hardin; Bullitt; Jefferson; Oldham; Trimble; Henry; Shelby; Franklin; Scott; Harrison; Spencer; Anderson; Woodford; Fayette; Bourbon; Nicholas; Nelson; Washington; Mercer; Jessamine; Clark; Larue; Marion; Boyle; Garrard; Madison; Butler; Edmonson; Hart; Green; Taylor; Casey; Lincoln; Logan; Warren; Simpson; Allen; Barren; Monroe; Metcalfe; Adair; Russell; Cumberland; ClintonIN, KY	Moderateexpired	10 Oct 2026 23:00
Hydrologic OutlookNWS Chicago ILBoone, IL; Cook, IL; De Kalb, IL; DuPageUnknown	Boone, IL; Cook, IL; De Kalb, IL; DuPage, IL; Grundy, IL; Kane, IL; Kendall, IL; Lake, IL; La Salle, IL; Lee, IL; McHenry, IL; Ogle, IL; Will, IL; Winnebago, IL; Lake, IN; Porter, INIL, IN	Unknownexpired	30 Sep 2026 09:00
Special Weather StatementNWS Chicago ILBoone; De Kalb; Kendall; Grundy; KankakeModerate	Boone; De Kalb; Kendall; Grundy; Kankakee; Iroquois; Central Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake; Porter; Newton; Jasper; BentonIL, IN	Moderateexpired	29 Sep 2026 14:30
Special Weather StatementNWS Northern IndianaElkhart; Lagrange; Steuben; Noble; StarkModerate	Elkhart; Lagrange; Steuben; Noble; Starke; Pulaski; Marshall; Fulton; Whitley; White; Cass; Miami; Wabash; Huntington; Northern La Porte; Eastern St. Joseph; Northern Kosciusko; Southern La Porte; Western St. Joseph; Southern Kosciusko; Cass; St. Joseph; Branch; Northern Berrien; Southern BerrienIN, MI	Moderateexpired	29 Sep 2026 13:00
Dense Fog AdvisoryNWS Indianapolis INCarroll; Warren; Tippecanoe; Fountain; VModerate	Carroll; Warren; Tippecanoe; Fountain; VermillionIN	Moderateexpired	28 Sep 2026 14:00
Dense Fog AdvisoryNWS Northern IndianaStarke; Pulaski; White; Southern La PortModerate	Starke; Pulaski; White; Southern La PorteIN	Moderateexpired	28 Sep 2026 14:00
Special Weather StatementNWS Northern IndianaStarke; Pulaski; Northern La Porte; SoutModerate	Starke; Pulaski; Northern La Porte; Southern La Porte; Western St. Joseph; Northern Berrien; Southern BerrienIN, MI	Moderateexpired	28 Sep 2026 14:00
Special Weather StatementNWS Chicago ILKankakee; Iroquois; Southern Cook; EasteModerate	Kankakee; Iroquois; Southern Cook; Eastern Will; Lake; Porter; Newton; Jasper; BentonIL, IN	Moderateexpired	28 Sep 2026 09:00
Special Weather StatementNWS Chicago ILBoone; McHenry; Lake; De Kalb; Kane; DuPModerate	Boone; McHenry; Lake; De Kalb; Kane; DuPage; Kendall; Grundy; Kankakee; Northern Cook; Central Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake; PorterIL, IN	Moderateexpired	27 Sep 2026 14:30
Special Weather StatementNWS Chicago ILBoone; McHenry; Lake; De Kalb; Kane; DuPModerate	Boone; McHenry; Lake; De Kalb; Kane; DuPage; Kendall; Grundy; Kankakee; Northern Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake; PorterIL, IN	Moderateexpired	27 Sep 2026 14:30
Special Weather StatementNWS Wilmington OHFayette; Union; Franklin; Ripley; DearboModerate	Fayette; Union; Franklin; Ripley; Dearborn; Ohio; Switzerland; Carroll; Gallatin; Boone; Kenton; Campbell; Owen; Grant; Pendleton; Bracken; Robertson; Mason; Lewis; Butler; Ross; Hocking; Hamilton; Clermont; Brown; Highland; Adams; Pike; SciotoIN, KY, OH	Moderateexpired	25 Sep 2026 13:00
Beach Hazards StatementNWS Chicago ILLake; PorterModerate	Lake; PorterIN	Moderateexpired	23 Sep 2026 04:00
Flood AdvisoryNWS Indianapolis INBrown, IN; Monroe, INMinor	Brown, IN; Monroe, ININ	Minorexpired	21 Sep 2026 14:00
Flood AdvisoryNWS Indianapolis INVigo, INMinor	Vigo, ININ	Minorexpired	21 Sep 2026 12:15
Flood AdvisoryNWS Wilmington OHUnion, IN; Butler, OH; Darke, OH; Miami,Minor	Union, IN; Butler, OH; Darke, OH; Miami, OH; Montgomery, OH; Preble, OHIN, OH	Minorexpired	21 Sep 2026 02:15
Flood WatchNWS Wilmington OHWayne; Fayette; Union; Franklin; Ripley;Severe	Wayne; Fayette; Union; Franklin; Ripley; Dearborn; Hardin; Mercer; Auglaize; Darke; Shelby; Logan; Union; Delaware; Miami; Champaign; Clark; Madison; Franklin; Licking; Preble; Montgomery; Greene; Fayette; Pickaway; Fairfield; Butler; Warren; Clinton; Ross; Hocking; Hamilton; Clermont; Brown; Highland; Adams; Pike; SciotoIN, OH	Severeexpired	21 Sep 2026 08:00
Flood WatchNWS Chicago ILOgle; Lee; De Kalb; Kane; DuPage; La SalSevere	Ogle; Lee; De Kalb; Kane; DuPage; La Salle; Kendall; Grundy; Kankakee; Northern Cook; Central Cook; Southern Cook; Northern Will; Southern Will; Eastern Will; Lake; PorterIL, IN	Severeexpired	20 Sep 2026 18:00
Flood AdvisoryNWS Northern IndianaLa Porte, IN; Marshall, IN; St. Joseph, Minor	La Porte, IN; Marshall, IN; St. Joseph, IN; Starke, ININ	Minorexpired	20 Sep 2026 14:30
Heat AdvisoryNWS Paducah KYJefferson; Wayne; Edwards; Wabash; PerryModerate	Jefferson; Wayne; Edwards; Wabash; Perry; Franklin; Hamilton; White; Jackson; Williamson; Saline; Gallatin; Union; Johnson; Pope; Hardin; Alexander; Pulaski; Massac; Gibson; Pike; Posey; Vanderburgh; Warrick; Spencer; Fulton; Hickman; Carlisle; Ballard; McCracken; Graves; Livingston; Marshall; Calloway; Crittenden; Lyon; Trigg; Caldwell; Union; Webster; Hopkins; Christian; Henderson; Daviess; McLean; Muhlenberg; Todd; Perry; Bollinger; Cape Girardeau; Wayne; Carter; Ripley; Butler; Stoddard; Scott; Mississippi; New MadridIL, IN, KY, MO	Moderateexpired	21 Sep 2026 00:00
Flood WarningNWS Chicago ILCook, IL; Lake, INSevere	Cook, IL; Lake, INIL, IN	Severeexpired	20 Sep 2026 18:00
Beach Hazards StatementNWS Chicago ILLakeModerate	LakeIN	Moderateexpired	20 Sep 2026 04:00
Beach Hazards StatementNWS Chicago ILPorterModerate	PorterIN	Moderateexpired	20 Sep 2026 04:00
Heat AdvisoryNWS Louisville KYDubois; Perry; Hancock; Breckinridge; MeModerate	Dubois; Perry; Hancock; Breckinridge; Meade; Ohio; Grayson; Hardin; Larue; Butler; Edmonson; Hart; Logan; Warren; Simpson; Allen; Barren; Monroe; MetcalfeIN, KY	Moderateexpired	19 Sep 2026 12:00
Flood WatchNWS Chicago ILLake; Lee; De Kalb; Kane; DuPage; KendalSevere	Lake; Lee; De Kalb; Kane; DuPage; Kendall; Northern Cook; Central Cook; Southern Cook; Northern Will; Lake; PorterIL, IN	Severeexpired	19 Sep 2026 04:15

Source: the National Weather Service. A warning covering several states appears on each of their pages. Expired warnings are kept and marked, because the count over time is the part that says anything.

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