Heat Advisory
URGENT - WEATHER MESSAGE
National Weather Service Louisville KY
341 AM EDT Mon Sep 14 2026
INZ076>078-083-084-089>092-KYZ023>030-038-045-053-061>064-070>076-
142100-
/O.EXT.KLMK.HT.Y.0012.260915T1600Z-260917T0000Z/
Orange-Washington IN-Scott IN-Dubois-Crawford-Perry-Harrison IN-
Floyd-Clark IN-Hancock-Breckinridge-Meade-Ohio-Grayson-Hardin-
Bullitt-Jefferson-Spencer-Nelson-Larue-Butler-Edmonson-Hart-Green-
Logan-Warren-Simpson-Allen-Barren-Monroe-Metcalfe-
Including the cities of Horse Cave, Glasgow, Jeffersonville,
Morgantown, Corydon, Edmonton, Greensburg, Bowling Green, Jasper,
Tompkinsville, Brownsville, Hardinsburg, Bardstown, Hartford,
Shepherdsville, Tell City, Russellville, Salem, Brandenburg,
Elizabethtown, Hodgenville, Franklin, Taylorsville, Louisville,
Providence, Leitchfield, Lewisport, Hawesville, New Albany,
Scottsville, Paoli, Scottsburg, and English
341 AM EDT Mon Sep 14 2026 /241 AM CDT Mon Sep 14 2026/
...HEAT ADVISORY NOW IN EFFECT FROM NOON EDT /11 AM CDT/ TUESDAY TO 8
PM EDT /7 PM CDT/ WEDNESDAY...
* WHAT...Heat index values up to 105 expected.
* WHERE...Portions of south central Indiana and north central,
northwest, and south central Kentucky.
* WHEN...From noon EDT /11 AM CDT/ Tuesday to 8 PM EDT /7 PM CDT/
Wednesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
KDW
URGENT - WEATHER MESSAGE
National Weather Service Paducah KY
1106 PM CDT Sun Sep 13 2026
ILZ075>078-080>094-INZ081-082-085>088-KYZ004-005-007>022-MOZ076-086-
087-100-142200-
/O.EXT.KPAH.HT.Y.0013.260915T1600Z-260917T0000Z/
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-Franklin-Hamilton-
White-Jackson-Williamson-Saline-Gallatin-Union-Johnson-Pope-Hardin-
Alexander-Pulaski-Massac-Gibson-Pike-Posey-Vanderburgh-Warrick-
Spencer-Ballard-McCracken-Livingston-Marshall-Calloway-Crittenden-
Lyon-Trigg-Caldwell-Union KY-Webster-Hopkins-Christian-Henderson-
Daviess-McLean-Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-
Wayne MO-
Including the cities of Mound City, Madisonville, Albion, Petersburg,
Owensboro, Perryville, Carbondale, Golconda, Metropolis, Smithland,
Jackson, Harrisburg, Vienna, Dixon, Marion, Marble Hill, Henderson,
Elkton, Fort Branch, West Frankfort, Cairo, Jonesboro, Rockport,
Poseyville, Hopkinsville, Cape Girardeau, Murray, Princeton,
McLeansboro, Eddyville, Elizabethtown, Cadiz, Boonville, Wickliffe,
Piedmont, Morganfield, Shawneetown, Benton, Fairfield, Carmi,
Murphysboro, Pinckneyville, Greenville, Mount Vernon, Evansville,
Calhoun, Mount Carmel, Paducah, and Herrin
1106 PM CDT Sun Sep 13 2026 /1206 AM EDT Mon Sep 14 2026/
...HEAT ADVISORY NOW IN EFFECT FROM 11 AM CDT /NOON EDT/ TUESDAY TO 7
PM CDT /8 PM EDT/ WEDNESDAY...
* WHAT...Daily peak heat index values up to 105 degrees.
* WHERE...Portions of southern Illinois, southwest Indiana, western
Kentucky, and southeast Missouri.
* WHEN...From 11 AM CDT /noon EDT/ Tuesday to 7 PM CDT /8 PM EDT/
Wednesday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
&&
$$
DWS
Hazardous Weather Outlook
Hazardous Weather Outlook
National Weather Service Paducah KY
409 AM CDT Mon Sep 14 2026
ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-151000-
Jefferson-Wayne IL-Edwards-Wabash-Perry IL-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 KY-Webster-Hopkins-Christian-Henderson-Daviess-McLean-
Muhlenberg-Todd-Perry MO-Bollinger-Cape Girardeau-Wayne MO-Carter-
Ripley-Butler-Stoddard-Scott-Mississippi-New Madrid-
409 AM CDT Mon Sep 14 2026 /509 AM EDT Mon Sep 14 2026/
This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.
.DAY ONE...Today and Tonight
A Heat Advisory is effect beginning at 11 AM CDT for parts of
southeast Missouri and far western Kentucky. Peak heat index
values up to 105 degrees are forecast.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday
A Heat Advisory is effect beginning at 11 AM CDT Tuesday until 7
PM Wednesday for the entire region. Peak heat index values of 103
to 109 degrees are forecast.
A small chance of thunderstorms returns to the forecast Sunday.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be needed.
$$
DWS
Hazardous Weather Outlook
National Weather Service Chicago/Romeoville IL
339 AM CDT Mon Sep 14 2026
ILZ003>006-008-010>013-019>021-023-032-033-039-103>108-INZ001-002-
010-011-019-150845-
Winnebago-Boone-McHenry-Lake IL-Ogle-Lee-De Kalb-Kane-DuPage-
La Salle-Kendall-Grundy-Kankakee-Livingston-Iroquois-Ford-
Northern Cook-Central Cook-Southern Cook-Northern Will-
Southern Will-Eastern Will-Lake IN-Porter-Newton-Jasper-Benton-
339 AM CDT Mon Sep 14 2026 /439 AM EDT Mon Sep 14 2026/
This Hazardous Weather Outlook is for portions of north central
Illinois...northeast Illinois and northwest Indiana.
.DAY ONE...Today and Tonight.
Weather hazards expected...
High Swim Risk IL Lake Michigan Beaches north of Chicago.
Limited Thunderstorm and Flooding Risk late tonight.
DISCUSSION...
Dangerous swimming conditions will develop late this afternoon
and evening along the Illinois Lake Michigan shore north of
Chicago.
Scattered thunderstorms are expected late tonight northwest of
I-55. Torrential downpours may accompany these storms.
.DAYS TWO THROUGH SEVEN...Tuesday through Sunday.
Tuesday...
Limited Thunderstorm Risk...with an associated:
Level 1 of 5 Severe Thunderstorm Risk.
Limited to Elevated Flooding Risk.
Wednesday and Thursday...
Limited Thunderstorm Risk.
Limited to Elevated Flooding Risk.
Saturday and Sunday...
Limited Thunderstorm Risk.
.SPOTTER INFORMATION STATEMENT...
Spotter activation will not be necessary through tonight.
GENERAL STORM MOTION OF THE DAY:
Moving toward the east northeast around 40 mph
$$
