847  
WWUS73 KPAH 101715  
NPWPAH  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PADUCAH KY  
1215 PM CDT MON AUG 10 2026  
 
ILZ080-111200-  
/O.CON.KPAH.XH.W.0005.000000T0000Z-260814T0100Z/  
PERRY IL-  
INCLUDING THE CITIES OF PINCKNEYVILLE  
1215 PM CDT MON AUG 10 2026  
   
..EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THURSDAY  
 
* WHAT...DANGEROUSLY HOT CONDITIONS WITH PEAK HEAT INDEX VALUES UP TO  
113 DEGREES.  
 
* WHERE...PERRY IL COUNTY.  
 
* WHEN...UNTIL 8 PM CDT THURSDAY.  
 
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING  
EXTREME HEAT AND HIGH HUMIDITY EVENTS.  
 
* ADDITIONAL DETAILS...DAILY HEAT INDEX VALUES WILL REMAIN ELEVATED  
IN THE TRIPLE DIGITS THRU THE REMAINDER OF THE WEEK.  
 
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.  
 
 
 
 
 
ILZ075>078-081>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-100-  
107>112-114-111200-  
/O.CON.KPAH.HT.Y.0008.000000T0000Z-260814T0100Z/  
JEFFERSON-WAYNE IL-EDWARDS-WABASH-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-  
INCLUDING THE CITIES OF MOUNT CARMEL, ELKTON, NEW MADRID, MAYFIELD,  
CAPE GIRARDEAU, HOPKINSVILLE, CAIRO, MOUND CITY, PADUCAH, VAN BUREN,  
WICKLIFFE, OWENSBORO, JACKSON, MCLEANSBORO, FAIRFIELD, DONIPHAN,  
MORGANFIELD, MURRAY, CLINTON, BARDWELL, HICKMAN, VIENNA, DIXON,  
CADIZ, PERRYVILLE, PETERSBURG, MARBLE HILL, METROPOLIS, PIEDMONT,  
SMITHLAND, HENDERSON, MADISONVILLE, MARION, CHARLESTON, HARRISBURG,  
POSEYVILLE, GREENVILLE, JONESBORO, PRINCETON, ALBION, MOUNT VERNON,  
GOLCONDA, HERRIN, BLOOMFIELD, MURPHYSBORO, ROCKPORT, EVANSVILLE,  
CALHOUN, BOONVILLE, WEST FRANKFORT, POPLAR BLUFF, FORT BRANCH,  
ELIZABETHTOWN, BENTON, SIKESTON, CARBONDALE, CARMI, SHAWNEETOWN, AND  
EDDYVILLE  
1215 PM CDT MON AUG 10 2026 /115 PM EDT MON AUG 10 2026/  
 
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT /9 PM EDT/  
THURSDAY...  
 
* WHAT...MAXIMUM DAILY HEAT INDEX VALUES UP TO NEAR 110 DEGREES.  
 
* WHERE...ALL OF SOUTHWEST INDIANA, WESTERN KENTUCKY, SOUTHEAST  
MISSOURI, AND SOUTHERN ILLINOIS EXCEPTING PERRY COUNTY IL, WHERE A  
WARNING IS IN EFFECT.  
 
* WHEN...UNTIL 8 PM CDT /9 PM EDT/ THURSDAY.  
 
* IMPACTS...HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
* ADDITIONAL DETAILS...DAILY HEAT INDEX VALUES WILL REMAIN ELEVATED  
NEAR OR ABOVE 100 DEGREES THRU THE REMAINDER OF THE WEEK.  
 
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.  
 
 
 
 
 
07  
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