853  
FXUS61 KILN 201850  
AFDILN  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE WILMINGTON OH  
250 PM EDT TUE OCT 20 2026  
   
WHAT HAS CHANGED
 
 
ADDED FOG IN FOR TONIGHT. LOWERED TEMPERATURES AND ADDED FROST INTO  
PORTIONS OF CENTRAL OHIO FOR WEDNESDAY NIGHT.  
 

 
   
KEY MESSAGES
 
 
1) FOG WILL BE POSSIBLE ACROSS PORTIONS OF THE REGION OVERNIGHT.  
 
2) HIGH PRESSURE WILL PERSIST OVER THE REGION THROUGH THE WEEK AND  
INTO THE WEEKEND, BRINGING DRY AND SEASONABLE CONDITIONS.  
 

 
   
DISCUSSION
 
 
KEY MESSAGE 1)  
 
WITH FLOW OFF OF THE LAKE, THERE WILL BE THE POTENTIAL FOR SOME  
STRATUS AND FOG ACROSS NORTHERN AND NORTHWESTERN PORTIONS OF THE  
REGION OVERNIGHT AND INTO THE DAYTIME MORNING HOURS ON WEDNESDAY. IN  
ADDITION THERE WILL BE THE POTENTIAL FOR RIVER VALLEY FOG AS WELL.  
 
KEY MESSAGE 2)  
 
DRY CONDITIONS ARE EXPECTED THROUGH THE WEEK. HIGHS ARE EXPECTED TO  
GENERALLY BE IN THE 60S AND 70S WITH LOWS IN THE 30S AND 40S. SOME  
PATCHY FROST WILL BE POSSIBLE ACROSS CENTRAL OHIO WEDNESDAY NIGHT AND  
FRIDAY NIGHT.  
 

 
   
AVIATION /18Z TUESDAY THROUGH SUNDAY/
 
 
VFR CONDITIONS WILL START OUT THE TAF PERIOD. THERE WILL BE THE  
POTENTIAL FOR SOME FOG OVERNIGHT. LIMITED MENTION TO MVFR EXCEPT FOR  
THE RIVER VALLEY LOCATION KLUK WHERE IFR CONDITIONS ARE IN THE TAF.  
THERE WILL BE THE POTENTIAL FOR SOME STRATUS AS WELL, BUT BELIEVE  
MOST OF THE STRATUS WILL STAY NORTH OF THE TAF SITES. WINDS WILL  
GENERALLY BE LIGHT AND LESS THAN 10 KNOTS.  
 
OUTLOOK...NO SIGNIFICANT WEATHER EXPECTED.  
 

 
   
ILN WATCHES/WARNINGS/ADVISORIES
 
 
OH...NONE.  
KY...NONE.  
IN...NONE.  
 

 
 

 
 
DISCUSSION...08  
AVIATION...08  
 
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