417  
FXUS61 KBUF 031725  
AFDBUF  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BUFFALO NY  
125 PM EDT FRI OCT 3 2025  
   
SYNOPSIS  
 
FAIR DRY WEATHER THROUGH THE WEEKEND, WITH DAY TO DAY WARMING. NEXT  
CHANCE OF RAIN ARRIVES TUESDAY.  
 
 
   
NEAR TERM /THROUGH SATURDAY/  
 
EXPANSIVE RIDGE ALONG THE SOUTHERN NEW ENGLAND COAST WILL DRIFT  
SOUTHWARD TO THE MID-ATLANTIC COAST THROUGH SATURDAY, MAINTAINING  
DRY WEATHER AND ABOVE-NORMAL TEMPERATURES.  
 
 
   
SHORT TERM /SATURDAY NIGHT THROUGH MONDAY/  
 
SFC RIDGE ALONG THE MID-ALANTIC WILL EVER SO SLOWLY DRIFT OUT TO SEA  
BUT WILL MAINTAIN FAIR DRY WEATHER THROUGH MONDAY.  
 
MILD SOUTHERLY FLOW WILL DEVELOP ON THE WESTERN PERIPHERAL OF  
THE RIDGE WHICH WILL THEN PUSH TEMPS WELL ABOVE NORMAL SUNDAY  
AND AGAIN ON MONDAY.  
 
 
   
LONG TERM /MONDAY NIGHT THROUGH FRIDAY/  
 
A COLD FRONT BEGINS TO NEAR THE REGION MONDAY NIGHT BUT DRY WEATHER  
WILL 'LIKELY' PREVAIL FOR MUCH THE NIGHT. TIMING OF THE PRE-FRONTAL  
TROUGH AND THEN SUBSEQUENT COLD FRONT WILL DETERMINE SHOWER AND  
THUNDERSTORM POTENTIAL, AND OVERALL COVERAGE ON TUESDAY. GIVEN THE  
EXTREMELY DRY PATTERN WE'VE BEEN IN FOR THE PAST FEW MONTHS...THIS  
RAINFALL WOULD BE MUCH-WELCOMED...EVEN IF IT DOESN'T CURRENTLY  
APPEAR TO BE A TRUE DROUGHT-BUSTER.  
 
ANOTHER STRONG SFC RIDGE BUILDS QUICKLY IN BEHIND THE COLD FRONT  
TUESDAY NIGHT INTO WEDNESDAY. THIS WILL SUPPORT FAIR DRY WEATHER  
THROUGH ATLEAST FRIDAY. AFTER A BRIEF COOL DOWN WE WILL SEE A  
GRADUAL WARMING TREND AS WE HEAD INTO THE WEEKEND.  
 
 
   
AVIATION /18Z FRIDAY THROUGH WEDNESDAY/  
 
EXPANSIVE RIDGE ALONG THE SOUTHERN NEW ENGLAND COAST WILL DRIFT  
SOUTHWARD TO THE MID-ATLANTIC COAST, MAINTAINING WIDESPREAD VFR  
FLIGHT CONDITIONS THROUGH THE 18Z TAF PERIOD.  
 
PATCHY VALLEY FOG AND LOCALIZED IFR EXPECTED ACROSS THE SOUTHERN  
TIER LATE TONIGHT THROUGH EARLY SATURDAY, BUT IS EXPECTED TO STAY  
MAINLY EAST OF KJHW.  
 
OUTLOOK...  
 
SATURDAY THROUGH MONDAY...MAINLY VFR. VALLEY FOG AND LOCALIZED IFR  
POSSIBLE EACH LATE NIGHT THROUGH THE MORNING HOURS.  
 
TUESDAY AND WEDNESDAY...RESTRICTIONS POSSIBLE WITH SHOWERS.  
 
 
   
MARINE  
 
WEAK GRADIENT THROUGH THIS WEEKEND WILL RESULT IN WINDS GENERALLY 10  
KNOTS OR LESS WITH DIURNAL LAKE BREEZE CIRCULATIONS.  
 
SOUTHWEST WINDS PICK UP TO 10 TO 15 KNOTS AHEAD OF A COLD FRONT  
MONDAY. WINDS TURN NORTHWESTERLY BEHIND THE FRONTAL PASSAGE WITH  
POSSIBLE SMALL CRAFT HEADLINES NEEDED ON LAKE ONTARIO TUESDAY NIGHT  
AND WEDNESDAY.  
 
 
   
BUF WATCHES/WARNINGS/ADVISORIES  
 
NY...NONE.  
MARINE...NONE.  
 
 
 
 
 
SYNOPSIS...TMA  
NEAR TERM...TMA  
SHORT TERM...AR  
LONG TERM...AR  
AVIATION...TMA  
MARINE...TMA  
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