873  
FXUS61 KBGM 181016  
AFDBGM  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BINGHAMTON NY  
616 AM EDT SUN OCT 18 2026  
   
WHAT HAS CHANGED
 
 
NO MAJOR CHANGES WERE MADE TO THE FORECAST.  
 

 
   
KEY MESSAGES
 
 
1) HIGH PRESSURE WILL KEEP CONDITIONS DRY AND WARMER THIS WEEK.  
 

 
   
DISCUSSION
 
 
KEY MESSAGE 1...  
 
HIGH PRESSURE WILL BE PRESENT OVER THE REGION ALL THIS WEEK. WHILE A  
COASTAL LOW WILL DEVELOP AND LINGERS FOR MULTIPLE DAYS, THIS  
HIGH PRESSURE WILL PREVENT THE SYSTEM FROM MOVING INLAND ENOUGH  
TO BRING PRECIPITATION TO THE REGION. IN FACT, THE WPC DAYS 1-7  
QPF HAS NO PRECIPITATION FOR OUR AREA AND FOR A LARGE CHUNK OF  
THE EASTERN US. TEMPERATURES WILL TREND WARMER STARTING TODAY  
AND BECOME MORE SEASONABLE. DAYTIME HIGHS WILL BE IN THE 50S AND  
60S WHILE LOWS WILL BE IN THE 30S AND 40S. A SLIGHT COOL DOWN  
WILL BE POSSIBLE LATE IN THE WEEK AS A COLD AIRMASS DROPS IN  
FROM THE NORTH, THOUGH THERE IS UNCERTAINTY HOW FAR WEST THAT  
COLDER AIR WILL EXTEND. SKIES WILL BE CLEAR TO MOSTLY CLEAR  
THROUGHOUT THE WEEK. EACH NIGHT, CONDITIONS MAY BECOME FAVORABLE  
FOR VALLEY FOG DEVELOPMENT.  
 

 
   
AVIATION /10Z SUNDAY THROUGH THURSDAY/
 
 
VFR THROUGHOUT THE TAF PERIOD WITH LIGHT WINDS. HIGH CONFIDENCE.  
 
OUTLOOK...  
 
MONDAY THROUGH THURSDAY...MAINLY VFR WITH A LARGE AREA OF HIGH  
PRESSURE ANCHORING OVER THE EASTERN HALF OF THE LOWER 48.  
MORNING FOG CAN'T BE RULED OUT, BUT THE DRY AIRMASS OVER THE  
REGION SHOULD LIMIT POTENTIAL.  
 

 
   
BGM WATCHES/WARNINGS/ADVISORIES
 
 
PA...FREEZE WARNING UNTIL 9 AM EDT THIS MORNING FOR PAZ044-047.  
NY...NONE.  
 

 
 

 
 
DISCUSSION...BTL  
AVIATION...MWG  
 
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