022  
FLUS43 KPAH 201751  
HWOPAH  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE PADUCAH KY  
1251 PM CDT MON JUL 20 2026  
 
ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-  
100-107>112-114-211800-  
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-  
1251 PM CDT MON JUL 20 2026 /151 PM EDT MON JUL 20 2026/  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHERN  
ILLINOIS, SOUTHWEST INDIANA, WESTERN KENTUCKY, AND SOUTHEAST  
MISSOURI.  
   
DAY ONE
 
THIS AFTERNOON AND TONIGHT  
 
A HEAT ADVISORY IS IN EFFECT FOR MOST OF THE QUAD STATE AREA.  
REFER TO THE STATEMENT FOR MORE DETAILS.  
 
ISOLATED TO WIDELY SCATTERED THUNDERSTORMS ARE POSSIBLE THIS  
AFTERNOON. BRIEF HEAVY DOWNPOURS AND LIGHTNING WILL BE THE PRIMARY  
CONCERNS.  
 
WILDFIRE SMOKE MAY LEAD TO POOR AIR QUALITY AT TIMES TODAY.  
   
DAYS TWO THROUGH SEVEN
 
TUESDAY THROUGH SUNDAY  
 
A HEAT ADVISORY AND EXTREME HEAT WARNING IS IN EFFECT THROUGH  
TUESDAY EVENING FOR MOST OF THE QUAD STATE AREA. REFER TO THE  
STATEMENT FOR MORE DETAILS.  
 
STRONG TO SEVERE THUNDERSTORMS ARE POSSIBLE TUESDAY. THE MAIN  
THREATS WILL BE DAMAGING WINDS, LIGHTNING AND LOCALIZED FLASH  
FLOODING.  
 
WILDFIRE SMOKE MAY LEAD TO POOR AIR QUALITY AT TIMES ON TUESDAY.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTERS ARE ENCOURAGED TO REPORT ANY SEVERE WEATHER TO THE  
NATIONAL WEATHER SERVICE IF STORMS DEVELOP TUESDAY.  
 

 
 
DW  
 
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