917
WWUS73 KPAH 110553
NPWPAH
URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE PADUCAH KY
1253 AM CDT TUE AUG 11 2026
ILZ080-112100-
/O.CON.KPAH.XH.W.0005.000000T0000Z-260814T0100Z/
PERRY IL-
INCLUDING THE CITIES OF PINCKNEYVILLE
1253 AM CDT TUE AUG 11 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 THROUGH NEXT WEEKEND.
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>112-114-112100-
/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 MURRAY, MARBLE HILL, METROPOLIS, VIENNA,
BLOOMFIELD, WICKLIFFE, CAIRO, NEW MADRID, MOUNT VERNON, POSEYVILLE,
CARMI, EDDYVILLE, PRINCETON, MARION, PERRYVILLE, ELKTON, HICKMAN,
DONIPHAN, GREENVILLE, BOONVILLE, VAN BUREN, CADIZ, MAYFIELD, BENTON,
CALHOUN, DIXON, HARRISBURG, MOUNT CARMEL, FAIRFIELD, HENDERSON,
ELIZABETHTOWN, PETERSBURG, ROCKPORT, PIEDMONT, BARDWELL, EVANSVILLE,
SHAWNEETOWN, HERRIN, MOUND CITY, SMITHLAND, POPLAR BLUFF, FORT
BRANCH, CAPE GIRARDEAU, OWENSBORO, CLINTON, ALBION, MURPHYSBORO,
JONESBORO, PADUCAH, WEST FRANKFORT, JACKSON, MORGANFIELD, GOLCONDA,
CHARLESTON, MCLEANSBORO, CARBONDALE, MADISONVILLE, SIKESTON, AND
HOPKINSVILLE
1253 AM CDT TUE AUG 11 2026 /153 AM EDT TUE AUG 11 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...PORTIONS OF SOUTHERN ILLINOIS, SOUTHWEST INDIANA, WESTERN
KENTUCKY, AND SOUTHEAST MISSOURI.
* 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 THROUGH NEXT WEEKEND.
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.
DW
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