844  
FXUS63 KPAH 041737  
AFDPAH  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE PADUCAH KY  
ISSUED BY NATIONAL WEATHER SERVICE LOUISVILLE KY  
1237 PM CDT FRI JUL 4 2025  
   
KEY MESSAGES  
 
- DRY FOR THE 4TH OF JULY HOLIDAY AND SATURDAY.  
 
- UNSETTLED WEATHER RETURNS SUNDAY ONWARD WITH DAILY RAIN AND  
STORM CHANCES.  
 
- AFTER TEMPERATURES IN THE LOW TO MID 90S THIS WEEKEND,  
TEMPERATURES COOL SLIGHTLY INTO THE UPPER 80S TO LOWER 90S  
NEXT WEEK.  
 
 
   
DISCUSSION  
 
ISSUED AT 219 AM CDT FRI JUL 4 2025  
 
UPPER LEVEL RIDGING WILL BUILD ACROSS THE QUAD STATE TODAY  
BEFORE SHIFTING FURTHER EAST ACROSS THE OHIO VALLEY BY THE  
WEEKEND. SURFACE HIGH PRESSURE IS MOVING EASTWARD AND WILL  
REMAIN WELL TO OUR EAST THROUGH THE WEEKEND PERIOD. THE RIDGING  
ALOFT AND AT THE SURFACE WILL KEEP DRY CONDITIONS IN PLACE FOR  
THE 4TH OF JULY HOLIDAY AND FOR AT LEAST THE FIRST HALF OF THE  
WEEKEND. TEMPERATURES WILL CONTINUE TO WARM OVER THE WEEKEND  
WITH LOW TO MID 90'S TODAY AND WIDESPREAD MID 90'S BOTH SATURDAY  
AND SUNDAY.  
 
RIDGING BEGINS TO BREAK DOWN AS UPPER LEVEL TROUGHING  
APPROACHES FROM THE NORTHWEST. A MORE AMPLIFIED PATTERN WILL  
DEVELOP WITH RIDGING OUT WEST AND SUBSEQUENT TROUGHING ACROSS  
THE EASTERN HALF OF THE CONUS. A FRONTAL BOUNDARY WILL SLIDE  
EASTWARD FROM THE PLAINS SUNDAY INTO EARLY NEXT WEEK BEFORE  
STALLING OUT. UPPER TROUGHING ALOFT AND INCREASING SOUTHERLY  
FLOW AND MOISTURE ADVECTION WILL WORK IN TANDEM TO RESULT IN  
SHOWER AND STORM CHANCES INCREASING SUNDAY INTO NEXT WEEK WITH  
PEAK CHANCES OCCURRING IN THE AFTERNOON HOURS. TEMPERATURES MAY  
COOL OFF A COUPLE OF DEGREES NEXT WEEK GIVEN THE EXPECTED  
INCREASED COVERAGE OF SHOWERS AND STORMS.  
 
 
   
AVIATION /18Z TAFS THROUGH 18Z SATURDAY/  
 
ISSUED AT 1227 PM CDT FRI JUL 4 2025  
 
THE PRIMARY FLIGHT CATEGORY THROUGH THE FORECAST PERIOD WILL BE  
VFR. FEW-SCT CU WILL REMAIN THROUGH THE AFTERNOON WITH LIGHT  
SOUTHEAST WINDS OF AROUND 5 MPH. SKIES WILL CLEAR AND WINDS WILL  
BECOME CALM AFTER SUNSET, THIS MAY LEAD TO ANOTHER MORNING OF  
PATCHY FOG BUT CONFIDENCE REMAINS LOW.  
 
 
   
PAH WATCHES/WARNINGS/ADVISORIES  
 
IL...NONE.  
MO...NONE.  
IN...NONE.  
KY...NONE.  
 
 
 
 
 
DISCUSSION...AD  
AVIATION...WFO LMK  
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