Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Louisville KY
314 AM EDT Wed Aug 20 2025
INZ076>079-083-084-089>092-KYZ023>043-045>049-053>057-061>067-
070>078-081-082-210715-
Orange-Washington IN-Scott IN-Jefferson IN-Dubois-Crawford-Perry-
Harrison IN-Floyd-Clark IN-Hancock-Breckinridge-Meade-Ohio-Grayson-
Hardin-Bullitt-Jefferson-Oldham-Trimble-Henry-Shelby-Franklin-
Scott KY-Harrison KY-Spencer-Anderson-Woodford-Fayette-Bourbon-
Nicholas-Nelson-Washington KY-Mercer-Jessamine-Clark KY-Larue-Marion-
Boyle-Garrard-Madison-Butler-Edmonson-Hart-Green-Taylor-Casey-
Lincoln-Logan-Warren-Simpson-Allen-Barren-Monroe-Metcalfe-Adair-
Russell-Cumberland-Clinton-
314 AM EDT Wed Aug 20 2025 /214 AM CDT Wed Aug 20 2025/
This Hazardous Weather Outlook is for portions of southern Indiana
and central Kentucky.
.DAY ONE...Today and tonight.
No hazardous weather is expeced at this time.
.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
&&
More information, along with other weather, hydrological and
climate information can be found, at weather.gov/louisville.
$$
BJS
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
326 PM CDT Tue Aug 19 2025
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-202030-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
326 PM CDT Tue Aug 19 2025 /426 PM EDT Tue Aug 19 2025/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Tonight.
Weather hazards expected...
Limited Fog Risk.
High Swim Risk Lake Michigan Beaches.
DISCUSSION...
Patchy fog may locally reduce visibilities to under 1 mile at
times tonight, mainly away from the lake.
Dangerous swimming conditions will develop at area beaches
tonight.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
Wednesday...
High Swim Risk Lake Michigan Beaches.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
$$
Hazardous Weather Outlook
National Weather Service Lincoln IL
212 PM CDT Tue Aug 19 2025
ILZ066>068-071>073-201915-
Effingham-Jasper-Crawford-Clay-Richland-Lawrence-
212 PM CDT Tue Aug 19 2025
This Hazardous Weather Outlook is for southeast Illinois.
.DAY ONE...Tonight.
Hot afternoon temperatures and high relative humidity will result in
heat index values around 105 degrees through early this evening.
There is a low (20-30%) chance for isolated thunderstorms this
afternoon and evening. Some of the stronger storms could produce
gusty (40-60 mph) winds and heavy downpours.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not anticipated tonight.
$$
Deubelbeiss
Hazardous Weather Outlook
National Weather Service Northern Indiana
248 PM EDT Tue Aug 19 2025
INZ005>009-012>015-017-018-020-022>027-032>034-104-116-203-204-216-
MIZ078>081-OHZ001-002-004-005-015-016-024-025-201900-
Elkhart-Lagrange-Steuben-Noble-De Kalb-Starke-Pulaski-Marshall-
Fulton IN-Whitley-Allen IN-White-Cass IN-Miami-Wabash-Huntington-
Wells-Adams-Grant-Blackford-Jay-Eastern St. Joseph IN-
Northern Kosciusko-Southern La Porte-Western St. Joseph IN-
Southern Kosciusko-Cass MI-St. Joseph MI-Branch-Hillsdale-Williams-
Fulton OH-Defiance-Henry-Paulding-Putnam-Van Wert-Allen OH-
248 PM EDT Tue Aug 19 2025 /148 PM CDT Tue Aug 19 2025/
This Hazardous Weather Outlook is for northern Indiana, southwest
Michigan and northwest Ohio.
.DAY ONE...This afternoon and tonight.
Scattered thunderstorms are expected this afternoon and evening,
mainly south of US-24 across northeast Indiana and northwest Ohio.
A few strong storms are possible with the potential main threat of
isolated strong wind gusts of 40-50 mph. Brief heavy rainfall is
also possible.
.DAYS TWO THROUGH SEVEN...Wednesday through Monday.
No hazardous weather is expected at this time.
.SPOTTER INFORMATION STATEMENT...
Spotter activation is not expected at this time.
$$
