391  
WWUS73 KPAH 161624  
NPWPAH  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE PADUCAH KY  
1124 AM CDT WED SEP 16 2026  
 
ILZ075>078-080>094-INZ081-082-085>088-KYZ001>022-MOZ076-086-087-100-  
107>112-114-171000-  
/O.EXT.KPAH.HT.Y.0013.000000T0000Z-260921T0000Z/  
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-  
INCLUDING THE CITIES OF FAIRFIELD, PINCKNEYVILLE, JONESBORO, NEW  
MADRID, BLOOMFIELD, VIENNA, EDDYVILLE, POPLAR BLUFF, MAYFIELD,  
PERRYVILLE, CAIRO, SMITHLAND, METROPOLIS, SHAWNEETOWN, MOUNT CARMEL,  
PADUCAH, HENDERSON, MARBLE HILL, MADISONVILLE, WEST FRANKFORT,  
HOPKINSVILLE, BOONVILLE, HARRISBURG, HERRIN, JACKSON, PIEDMONT, MOUND  
CITY, GREENVILLE, PETERSBURG, CHARLESTON, GOLCONDA, WICKLIFFE, CAPE  
GIRARDEAU, CALHOUN, ELIZABETHTOWN, CARBONDALE, PRINCETON, ROCKPORT,  
CARMI, MORGANFIELD, BARDWELL, CADIZ, DONIPHAN, ELKTON, MARION, DIXON,  
HICKMAN, VAN BUREN, OWENSBORO, CLINTON, SIKESTON, FORT BRANCH,  
MCLEANSBORO, MURPHYSBORO, EVANSVILLE, MOUNT VERNON, BENTON,  
POSEYVILLE, MURRAY, AND ALBION  
1124 AM CDT WED SEP 16 2026 /1224 PM EDT WED SEP 16 2026/  
   
..HEAT ADVISORY NOW IN EFFECT UNTIL 7 PM CDT /8 PM EDT/ SUNDAY  
 
* WHAT...DAILY PEAK HEAT INDEX VALUES OF 100 TO 106.  
 
* WHERE...ALL OF SOUTHERN ILLINOIS, SOUTHWEST INDIANA, WESTERN  
KENTUCKY, AND SOUTHEAST MISSOURI.  
 
* WHEN...UNTIL 7 PM CDT /8 PM EDT/ SUNDAY.  
 
* IMPACTS...RECORD TO NEAR RECORD HOT TEMPERATURES AND HIGH HUMIDITY  
MAY CAUSE HEAT ILLNESSES.  
 
* ADDITIONAL DETAILS...THE HEAT ADVISORY HAS BEEN EXTENDED THRU  
SUNDAY FOR THE ENTIRE QUAD STATE REGION. ALTHOUGH HEAT INDEX VALUES  
WILL ONLY BE NEAR 100, THE PROLONGED PERIOD OF LATE SEASON HOT  
TEMPERATURES AND HIGH HUMIDITY WILL CONTINUE TO ELEVATE  
HEAT-RELATED HEALTH IMPACTS.  
 
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.  
 
TAKE EXTRA PRECAUTIONS WHEN OUTSIDE. WEAR LIGHTWEIGHT AND LOOSE  
FITTING CLOTHING. TRY TO LIMIT STRENUOUS ACTIVITIES TO EARLY MORNING  
OR EVENING. TAKE ACTION WHEN YOU SEE SYMPTOMS OF HEAT EXHAUSTION AND  
HEAT STROKE.  
 
 
 
 
 
DW  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab KY Page
The Nexlab IL Page
The Nexlab IN Page
The Nexlab MO Page
Main Text Page