HEAT ADVISORY
HEAT ADVISORY ISSUED JULY 20 AT 8:38AM CDT UNTIL JULY 21 AT 11:00AM CDT
Effective: 2026-07-20 08:38:00
Expires: 2026-07-21 11:00:00
Issued by: NWS Paducah KY
Alert Text
* WHAT...FOR THE HEAT ADVISORY, HEAT INDEX VALUES OF 100 TO 106. FORTHE EXTREME HEAT WARNING, DANGEROUSLY HOT CONDITIONS WITH HEAT INDEX VALUES OF 110 TO 116.
* WHERE...PORTIONS OF SOUTHERN ILLINOIS, WESTERN KENTUCKY, AND SOUTHEAST MISSOURI.
* WHEN...FOR THE HEAT ADVISORY, UNTIL 11 AM CDT TUESDAY. FOR THE EXTREME HEAT WARNING, FROM 11 AM TO 7 PM CDT TUESDAY.
* IMPACTS...HEAT RELATED ILLNESSES INCREASE SIGNIFICANTLY DURING EXTREME HEAT AND HIGH HUMIDITY EVENTS. HOT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT ILLNESSES.
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Target Area
JEFFERSON, PERRY, FRANKLIN, HAMILTON, JACKSON, WILLIAMSON, SALINE, GALLATIN, UNION, JOHNSON, POPE, HARDIN, ALEXANDER, PULASKI, MASSAC, FULTON, HICKMAN, CARLISLE, BALLARD, MCCRACKEN, GRAVES, LIVINGSTON, MARSHALL, CALLOWAY, CRITTENDEN, LYON, TRIGG, CALDWELL, UNION, WEBSTER, HOPKINS, CHRISTIAN, MUHLENBERG, TODD, PERRY, BOLLINGER, CAPE GIRARDEAU, WAYNE, CARTER, RIPLEY, BUTLER, STODDARD, SCOTT, MISSISSIPPI, NEW MADRID
