572  
FXUS61 KILN 271020  
AFDILN  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE WILMINGTON OH  
620 AM EDT SUN SEP 27 2026  
   
WHAT HAS CHANGED  
 
NO SIGNIFICANT CHANGES.  
 
 
   
KEY MESSAGES  
 
1) A STRETCH OF DRY WEATHER AND SEASONABLE TEMPERATURES WILL CONTINUE  
INTO EARLY NEXT WEEK. WARMER TEMPERATURES AND RAIN CHANCES WILL  
ARRIVE LATER IN THE WORK WEEK.  
 
 
   
DISCUSSION  
 
KEY MESSAGE 1)  
RIVER VALLEY FOG WILL BURN OFF SHORTLY AFTER DAYBREAK THIS MORNING.  
WE MAY CONTINUE TO OBSERVE SOME CIRRUS CLOUDS IN OUR CWA AS THEY  
PIVOT AROUND THE UPPER LOW OFF THE ATLANTIC COAST. THE OHIO VALLEY  
REMAINS IN THE DRY SLOT OF THIS LOW, WHICH CONTINUES TO SIT AND SPIN  
BEFORE IT GETS CARRIED OFF TO THE NORTHEAST EARLY IN THE WORK WEEK.  
 
RETURN FLOW DEVELOPS AFTER THE LOW IS CARRIED OFF, WHICH WILL RESULT  
IN A WARMING TREND AS WE PROGRESS THROUGH THE WORK WEEK. TEMPERATURES  
WILL LIKELY BE BACK ABOVE SEASONAL NORMALS BY WEDNESDAY.  
 
RAIN CHANCES LOOK TO RETURN ON THURSDAY AS A BOUNDARY LAYS OUT  
ACROSS THE MIDWEST REGION. RAIN CHANCES LOOK TO PERSIST THROUGH NEXT  
WEEKEND.  
 
 
   
AVIATION /10Z SUNDAY THROUGH THURSDAY/  
 
CONTINUE TO INCLUDE VSBY REDUCTIONS AT KLUK DUE TO VALLEY FOG, WHICH  
IS EXPECTED TO DEVELOP AGAIN TONIGHT. ELSEWHERE, VFR CONDITIONS  
PREVAIL.  
 
SURFACE WINDS INCREASE TO AROUND 10 KTS BY THE LATE MORNING, WITH A  
SUBTLE SHIFT TOWARDS THE NNW. SOME CIRRUS CLOUDS MAY MOVE ACROSS THE  
TERMINALS, BUT OTHERWISE SKIES REMAIN MOSTLY CLEAR.  
 
OUTLOOK...NO SIGNIFICANT WEATHER IS EXPECTED.  
 
 
   
ILN WATCHES/WARNINGS/ADVISORIES  
 
OH...NONE.  
KY...NONE.  
IN...NONE.  
 
 
 
 
 
DISCUSSION...CLARK  
AVIATION...CLARK  
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