870
FLUS43 KPAH 170845
HWOPAH

Hazardous Weather Outlook
National Weather Service Paducah KY
345 AM CDT Sun Aug 17 2025

ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-
100-107>112-114-180845-
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-
345 AM CDT Sun Aug 17 2025 /445 AM EDT Sun Aug 17 2025/

This Hazardous Weather Outlook is for portions of southern
Illinois, southwest Indiana, western Kentucky, and southeast
Missouri.

.DAY ONE...Today and Tonight

Afternoon heat index values will top out from 100 to 108 degrees
throughout the region today. See the latest Heat Advisory for
details.

A chance of thunderstorms is forecast this afternoon, with
lightning and locally heavy rain the primary hazards.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

Afternoon heat index values will top out from 100 to 108 degrees
each day through Tuesday. See the latest Heat Advisory for
details.

A chance of thunderstorms returns Tuesday night through Thursday.
Heavy rainfall will be possible with any thunderstorms.

.SPOTTER INFORMATION STATEMENT...

Spotter activation is not anticipated.

$$