948  
FXUS61 KBUF 290817  
AFDBUF  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BUFFALO NY  
417 AM EDT SAT MAR 29 2025  
   
SYNOPSIS
 
 
ELONGATED LOW PRESSURE AND AN ASSOCIATED FRONTAL BOUNDARY WILL  
REMAIN DRAPED ACROSS THE AREA THROUGH THE WEEKEND, BRINGING  
WIDESPREAD UNSETTLED WEATHER THAT WILL FEATURE PERIODS OF RAIN FOR  
MOST AREAS. THE EXCEPTIONS TO THIS WILL BE ACROSS THE NORTH  
COUNTRY...WHERE A MIX OF RAIN AND FREEZING RAIN WILL PERSIST THROUGH  
MOST OF SUNDAY...AND ACROSS THE COUNTIES BORDERING THE SOUTH SHORE  
OF LAKE ONTARIO...WHERE SOME LIGHT FREEZING RAIN IS EXPECTED AT  
POINTS THIS AFTERNOON AND TONIGHT. WITH THE FRONTAL BOUNDARY DRAPED  
DIRECTLY ACROSS OUR AREA...WE CAN EXPECT A LARGE NORTH TO SOUTH  
GRADIENT IN TEMPERATURES BOTH WEEKEND DAYS...WITH THIS GREATEST  
TODAY WHEN HIGHS WILL RANGE FROM THE 30S ACROSS THE NORTH COUNTRY  
AND THE COUNTIES ALONG THE SOUTH SHORE OF LAKE ONTARIO TO THE MID  
60S ACROSS THE SOUTHERN TIER.  
 

 
   
NEAR TERM /THROUGH SUNDAY/
 
 
AS OF THIS WRITING THE FRONTAL BOUNDARY REMAINS STALLED OUT JUST  
SOUTH OF THE NYS THRUWAY...WITH NORTHERLY TO NORTHEASTERLY FLOW  
GRADUALLY INCREASING TO ITS NORTH. THE LAST COUPLE CYCLES OF MODEL  
GUIDANCE (PARTICULARLY THE HIGHER-RESOLUTION MODELS) HAVE PICKED UP  
ON THIS...AND HAVE GENERALLY TRENDED COLDER FOR TODAY INTO THIS  
EVENING WITH THE FRONTAL BOUNDARY SLOWLY SAGGING A LITTLE FURTHER  
SOUTHWARD TO PORTIONS OF THE SOUTHERN TIER AND INTERIOR FINGER LAKES  
THROUGH THAT TIME...BEFORE STARTING TO RETURN NORTH AGAIN AS A WARM  
FRONT LATER ON TONIGHT AS THE MAIN WAVE OF LOW PRESSURE OVER THE  
PLAINS STATES BEGINS TO ORGANIZE AND LIFT INTO THE UPPER MIDWEST.  
WHILE THERE WILL STILL BE A RATHER STARK TEMPERATURE CONTRAST IN  
PLACE ACROSS THIS BOUNDARY...THE ABOVE CHANGES WILL RESULT IN THE  
COLDER TEMPS TO ITS NORTH EXTENDING FURTHER SOUTHWARD THAT  
PREVIOUSLY FORECAST TODAY INTO TONIGHT...WITH THIS PARTICULARLY THE  
CASE FOR THE COUNTIES ALONG THE SOUTH SHORE OF LAKE ONTARIO...WHERE  
TEMPERATURES ARE EXPECTED TO FALL TO VICINITY OF FREEZING FOR AT  
LEAST THIS AFTERNOON AND THIS EVENING.  
 
IN TERMS OF PRECIPITATION POTENTIAL TODAY THROUGH TONIGHT...THIS  
WILL REMAIN GREATEST (CATEGORICAL POPS) FROM THE VICINITY OF LAKE  
ONTARIO EASTWARD ACROSS THE NORTH COUNTRY...WHICH WILL LIE ROUGHLY  
UNDER THE 850 MB WARM FRONTAL POSITION AND CONSEQUENTLY THE  
STRONGEST/TIGHTEST PORTION OF THE THERMAL GRADIENT/BAROCLINIC ZONE  
ALOFT. SOUTH OF THIS...THE PRECIPITATION WILL TEND TO BE  
INCREASINGLY SHOWERY AND INTERMITTENT WITH INCREASING SOUTHWARD  
EXTENT...WITH THE SHOWERS INTERSPERSED WITH SOME DRIER PERIODS.  
 
WITH RESPECT TO PCPN TYPE...THE NORTH COUNTRY WILL CONTINUE TO SEE A  
MIX OF RAIN AND FREEZING RAIN THROUGH THIS PERIOD...FOR WHICH WINTER  
WEATHER ADVISORIES WILL REMAIN IN EFFECT FOR LEWIS AND JEFFERSON  
COUNTIES TO COVER THE CONTINUED EXPECTED ICING...WHICH SHOULD RANGE  
FROM A TENTH TO A QUARTER OF AN INCH ACROSS NORTHWESTERN LEWIS  
COUNTY TO A QUARTER TO A HALF INCH ACROSS THE NORTHERN HALF OR SO OF  
JEFFERSON COUNTY. FURTHER SOUTH...THE FURTHER SOUTHWARD PUSH TO THE  
COLDER AIR WILL UNFORTUNATELY ALSO ALLOW FOR SOME (ALBEIT MUCH  
LIGHTER) TO DEVELOP ACROSS THE STRIP OF COUNTIES BORDERING THE SOUTH  
SHORE OF LAKE ONTARIO (AS WELL AS PORTIONS OF GENESEE COUNTY) THIS  
AFTERNOON INTO TONIGHT. WHILE DAYTIME ICE ACCUMULATIONS IN THIS  
LATTER AREA WILL BE MAINLY LIGHT AND CONFINED TO ELEVATED SURFACES  
GIVEN THE HIGH LATE MARCH SUN ANGLE...EXPECT JUST ENOUGH IN THE WAY  
OF MINOR ICE ACCUMULATIONS LATER THIS AFTERNOON AND EVENING TO  
WARRANT THE ISSUANCE OF ANOTHER WINTER WEATHER ADVISORY FOR THE  
ABOVE AREA FOR THIS AFTERNOON THROUGH A GOOD PORTION OF  
TONIGHT...WITH THE POTENTIAL FOR FREEZING RAIN ENDING AS TEMPS BEGIN  
TO RISE AGAIN OVERNIGHT. ELSEWHERE...THERMAL PROFILES SHOULD REMAIN  
WARM ENOUGH AT THE LOWER LEVELS TO SUPPORT PREDOMINANTLY RAIN  
THROUGH TONIGHT...WITH A SLIGHT CHANCE OF SOME THUNDER ACROSS THE  
SOUTHERN TIER THIS AFTERNOON OWING TO SOME VERY WEAK SURFACE-BASED  
INSTABILITY.  
 
WITH RESPECT TO TEMPERATURES THROUGH TONIGHT...HIGHS TODAY WILL  
RANGE FROM THE 30S IN THE VICINITY OF LAKE ONTARIO TO THE MID 60S  
NEAR THE PENNSYLVANIA LINE...WITH LOWS TONIGHT THEN RANGING FROM THE  
50S ACROSS THE SOUTHERN TIER (WHICH WILL REMAIN SOUTH OF THE FRONT)  
TO THE 30S ACROSS MUCH OF THE NIAGARA FRONTIER/FINGER LAKES AND  
AREAS EAST OF LAKE ONTARIO.  
 
ON SUNDAY THE MAIN WAVE OF LOW PRESSURE WILL MAKE ITS WAY TO LOWER  
MICHIGAN...AND IN THE PROCESS WILL ENCOURAGE THE FRONTAL BOUNDARY TO  
CONTINUE TO GRADUALLY LIFT BACK NORTH AGAIN AS A WARM FRONT...WITH  
THE BOUNDARY EXPECTED TO EXTEND FROM ROUGHLY THE SOUTH SHORE OF LAKE  
ONTARIO NORTHEASTWARD ACROSS THE NORTH COUNTRY BY THE END OF THE  
DAY. MOST AREAS CAN EXPECT TO SEE ANOTHER ROUND OF SHOWERS AS THE  
BOUNDARY PUSHES BACK TO THE NORTH...WITH THE MIX OR RAIN AND  
FREEZING RAIN ACROSS THE NORTH COUNTRY GRADUALLY TRENDING TOWARD  
MAINLY RAIN AS WE PUSH THROUGH THE DAY. OTHERWISE IT WILL BE YET  
ANOTHER DAY WITH A STARK NORTH-SOUTH TEMPERATURE CONTRAST...WITH  
HIGHS RANGING FROM THE 30S NEAR THE SAINT LAWRENCE RIVER TO MID 60S  
TO LOWER 70S SOUTH OF THE NEW YORK STATE THRUWAY.  
 

 
   
SHORT TERM /SUNDAY NIGHT THROUGH TUESDAY NIGHT/
 
 
TO START THE PERIOD, A FRONTAL BOUNDARY WILL BE DRAPED ACROSS THE  
REGION FROM WEST TO EAST OVER OR JUST NORTH OF LAKE ONTARIO,  
EXTENDING EAST INTO NORTHERN NY. GUIDANCE REMAINS UNCERTAIN ON HOW  
QUICKLY THE STATIONARY FRONT WILL START TO MOVE NORTH AS A WARM  
FRONT. THIS FRONT WILL EXTEND OUT EAST AHEAD OF AN AREA OF LOW  
PRESSURE THAT WILL TRACK FROM THE MIDWEST NORTHEAST TO THE  
SOUTHWESTERN PORTION OF QUEBEC FROM SUNDAY MORNING INTO MONDAY  
MORNING. AS THE SFC LOW CONTINUES TO TRACK NORTHEAST THROUGH THE DAY  
ON MONDAY, ITS TRAILING COLD FRONT WILL CROSS THE AREA ON MONDAY  
MORNING. BEHIND THE PASSING FRONT, DRIER BUT COOLER WEATHER PUSHES  
INTO THE REGION.  
 
FOR SUNDAY, SHOWERS WILL BE FOUND ACROSS MOST AREAS SOUTH OF LAKE  
ONTARIO WHERE TEMPERATURE PROFILES WILL BE WARM ENOUGH TO KEEP MOST  
OF THE PRECIPITATION AS RAIN. THERE MAY BE SOME EARLY MORNING SPOTTY  
FREEZING RAIN FOR AREAS ALONG/NEAR THE SOUTH SHORE OF LAKE ONTARIO  
WITH THE FRONT NEARBY, BUT IT SHOULD BE MINIMAL. AREAS OF THE NORTH  
COUNTRY, PRIMARILY THE NORTHERN HALF OF JEFFERSON AND LEWIS COUNTIES  
CAN EXPECT EARLIER FREEZING RAIN TO CONTINUE AT LEAST INTO THE FIRST  
FEW HOURS OF DAYBREAK, IF NOT POTENTIALLY FOR THE ENTIRE MORNING FOR  
FAR NORTHERN PORTIONS OF THESE COUNTIES, IT IS HIGHLY DEPENDENT ON  
THE PLACEMENT OF THE FRONTAL BOUNDARY. PRECIPITATION OVERALL WILL  
FILL IN FOR A LARGE CHUNK OF THE MORNING HOURS WITH THE FRONTAL  
BOUNDARY NEARBY AND A WEAKENING SHORTWAVE TROUGH AND INFLUX OF  
MOISTURE PUSHING INTO THE AREA. BOTH THE TROUGH AND MOISTURE ARE  
CURRENTLY FOUND ACROSS PORTIONS OF THE WESTERN GULF STATES THIS  
AFTERNOON, BUT WILL TRACK NORTHEAST TO THE REGION AHEAD OF A  
STRENGTHENING TROUGH AND EVENTUAL SFC LOW LEE OF THE ROCKIES.  
STEADIER SHOWERS WILL BE FOUND ACROSS WNY FOR THE MORNING HOURS AND  
THEN PUSH INTO THE NORTHERN FINGER LAKES AND THEN EAST OF LAKE  
ONTARIO FROM THE MORNING INTO THE AFTERNOON. WITH SHOWERS CONTINUING  
FOR MOST AREAS, BUT LESS STEADY/FREQUENT. THERE IS STILL SOME  
UNCERTAINTY AMONG THE MODELS WITH THE TIMING OF THE APPROACH FOR THE  
SHORTWAVE TROUGH. AS THE FRONT STALLED OVER THE REGION SLOWLY PUSHES  
NORTH, AREAS EAST OF LAKE ONTARIO WILL SLOWLY START TO TRANSITION TO  
RAIN FROM SOUTH TO NORTH. SOME OF THE TYPICAL AREAS WHERE THE COLDER  
AIR GETS TRAPPED WILL LIKELY HAVE A SIMILAR SETUP, SUCH AS AREAS  
ALONG THE ST. LAWRENCE VALLEY. ICE ACCUMULATIONS OF UP TO A TENTH  
WILL BE POSSIBLE FOR THE NORTHERN PORTIONS OF JEFFERSON AND LEWIS  
COUNTIES, MAINLY DURING THE MORNING HOURS. RAINFALL AMOUNTS SOUTH OF  
LAKE ONTARIO SHOULD REMAIN UNDER A QUARTER OF AN INCH. A FEW  
EMBEDDED THUNDERSTORMS MAY MOVE INTO FAR SOUTHWESTERN NY BY LATE  
SUNDAY AFTERNOON, BUT THE POTENTIAL CURRENTLY LOOKS LOW THROUGH THE  
AFTERNOON HOURS.  
 
SUNDAY NIGHT, THERE WILL BE THE POTENTIAL FOR A BREAK IN THE SHOWERS  
DURING THE FIRST PORTION OF THE EVENING ON SUNDAY AND THEN  
ADDITIONAL SHOWERS AND SOME THUNDERSTORMS WILL POTENTIALLY DEVELOP  
OUT AHEAD OF THE COLD FRONT AND WITHIN THE WARM SECTOR OF THE  
SYSTEM. SOME OF THE GUIDANCE BRINGS A SHORTWAVE TROUGH THROUGH THAT  
MAY INCREASE THE POTENTIAL FOR SHOWERS AND THUNDERSTORMS SOME, BUT  
MOST OF THE SHOWERS AND THUNDERSTORM POTENTIAL WILL BE FOUND ALONG  
AND JUST AHEAD OF THE APPROACHING COLD FRONT DURING THE SECOND HALF  
OF THE NIGHT. THE STORM PREDICTION CENTER DOES BRING A MARGINAL RISK  
AS FAR EAST AS THE ROCHESTER METRO AREA, AND A SLIGHT RISK INTO THE  
EXTREME WESTERN PORTION OF THE AREA. CAPE VALUES WILL BE SOMEWHAT  
LIMITED WITH THE LACK OF DAYTIME HEATING, BUT COMBINED WITH SOME  
SHEAR WITHIN THE WARM SECTOR OF THE SFC LOW PASSING AND THE STRONG  
NATURE OF THE COLD FRONT, THERE WILL BE SOME POTENTIAL FOR AT LEAST  
STRONG THUNDERSTORMS, MAINLY SOUTH OF LAKE ONTARIO.  
 
MONDAY, SHOWERS AND THE POTENTIAL FOR THUNDERSTORMS WILL CONTINUE  
INTO THE MORNING HOURS AS THE COLD FRONT CROSSES THE AREA. THE FRONT  
SHOULD MOVE INTO FAR WESTERN NY BY AROUND DAYBREAK AND TRACK EAST  
AND CLEAR THROUGH THE NORTH COUNTRY BY AROUND LUNCHTIME. AGAIN WITH  
THIS SETUP THE POTENTIAL FOR AT LEAST SOME STRONG STORMS AHEAD OF  
AND WITH THE FRONTAL PASSAGE. SOME GUIDANCE BRINGS A WAVE OF LOW  
PRESSURE AND PLUME OF MOISTURE NORTHEAST ALONG THE FRONT AS IT  
TRACKS EAST, BOTH SLOWING IT DOWN AND BRINGING MORE RAIN TO THE  
REGION. IF THIS SCENARIO PLAYS OUT, THEN SHOWERS AND STEADIER RAIN  
WILL LINGER THROUGH MOST OF THE AFTERNOON FOR MUCH OF THE FORECAST  
AREA.  
 
MONDAY NIGHT, ANY LINGERING SHOWERS ASSOCIATED WITH THE PASSING  
FRONT AND POTENTIAL WAVE OF LOW PRESSURE SHOULD START TO TAPER OFF  
FROM WEST TO EAST. WITH COLD AIR ADVECTION BEHIND THE PASSING FRONT  
TEMPERATURES ALOFT ALONG WITH CYCLONIC FLOW WILL SUPPORT SOME  
LINGERING SHOWERS THAT WILL ALSO HAVE SOME LAKE ENHANCEMENT AND  
UPSLOPE SUPPORT. AS TEMPERATURES COOL, RAIN SHOWERS WILL MIX WITH  
AND THEN CHANGE TO SNOW THROUGH THE EVENING AND OVERNIGHT.  
 
TEMPERATURES DURING THE PERIOD WILL START OUT WELL ABOVE NORMAL FOR  
AREAS SOUTH OF THE STATIONARY FRONT ON SUNDAY WITH AREAS OF THE  
NORTH COUNTRY WARMING AS THE FRONT PUSHES NORTH AS A WARM FRONT.  
SUNDAY AFTERNOON HIGHS WILL REACH NEAR 60 TO NEAR 70 SOUTH OF LAKE  
ONTARIO AND THE LOW 40S TO LOW 50S FOR THE NORTH COUNTRY.  
TEMPERATURES REMAIN WARM ON MONDAY AHEAD OF THE PASSING COLD FRONT  
WITH HIGHS IN THE LOW 60S TO NEAR 70, MOSTLY OCCURING DURING THE  
MORNING HOURS.  
 

 
   
LONG TERM /WEDNESDAY THROUGH FRIDAY/
 
 
850MB TEMPS TUMBLING INTO THE MINUS TEENS CELSIUS BEHIND THE COLD  
FRONT MAY KEEP A FEW LAKE EFFECT/UPSLOPE SNOW SHOWERS GOING ACROSS  
THE TERRAIN AND SOUTH OF THE LAKES INTO TUESDAY MORNING, HOWEVER  
MUCH DRIER AIR AND SUBSIDENCE WILL BE MOVING IN RAPIDLY AS STRONG  
CANADIAN HIGH PRESSURE RIDGES INTO WESTERN AND NORTHCENTRAL NY  
SHUTTING OFF ANY LINGERING LIGHT SNOW SHOWER ACTIVITY BY LATE  
MORNING. THIS WILL LEAD TO A DRY TUESDAY AFTERNOON WITH INCREASING  
SUNSHINE THAT WILL LAST THROUGH AT LEAST WEDNESDAY MORNING AS THE  
CENTER OF THE HIGH DRIFTS EAST ACROSS SOUTHEASTERN CANADA. THE  
AFOREMENTIONED SUNSHINE WILL 'FEEL' NICE TUESDAY WITH BELOW AVERAGE  
TEMPS TO START OFF THE MONTH OF APRIL AS HIGHS ONLY CLIMB TO NEAR  
THE FREEZING MARK ACROSS THE TUG HILL/WESTERN DACKS, WITH MID AND  
UPPER 30S ELSEWHERE.  
 
AS THE HIGH PRESSURE RIDGE EXITS EAST BY MID WEEK, A STRONG AREA OF  
LOW PRESSURE OVER THE CENTRAL PLAINS WILL SLOWLY WEAKEN AS IT MOVES  
NORTHEAST INTO OR NEAR THE WESTERN GREAT LAKES BY THURSDAY MORNING.  
THIS WILL SEND ITS ATTENDANT WARM FRONT THROUGH THE AREA LATER  
WEDNESDAY OR WEDNESDAY NIGHT BRINGING THE NEXT LIKELIHOOD FOR  
PRECIPITATION. THERE MAY BE A BRIEF PERIOD OF MIXED PRECIP OR WET  
SNOW ON THE FRONT END, BUT WILL QUICKLY BECOME ALL LIQUID AS MUCH  
WARMER RUSHES IN. OVERALL MODEL CONSENSUS THEN BRINGS THE ATTENDANT  
COLD FRONT EITHER INTO OR TO JUST WEST OF OUR AREA FOR THE LAST  
COUPLE DAYS OF THE WORK WEEK. THE LOCATION OF THE FRONT WILL BE  
IMPORTANT, AS IT APPEARS IT WILL SLOW DOWN OR EVEN STALL OUT WHILE  
AT LEAST ONE WAVE OF LOW PRESSURE RIDES NORTH ALONG THE BOUNDARY,  
BRINGING ANOTHER SLUG OF PRECIPITATION WITH IT. AT THIS DISTANCE IN  
TIME, MODEL CONSENSUS STILL DIFFERS SOME AS TO THE EXACT PLACEMENT  
OF THE FRONTAL BOUNDARY, WHICH WILL DETERMINE WHERE THE MAIN AXIS OF  
PRECIPITATION WILL BE FOR THIS ROUND. NEEDLESS TO SAY, OUR ACTIVE  
WEATHER PATTERN WILL LIKELY LAST THROUGH AT LEAST THE END OF THE  
PERIOD. TEMPERATURES WILL BE NEAR TO ABOVE NORMAL FOR MID THROUGH  
LATE WEEK.  
 

 
   
AVIATION /08Z SATURDAY THROUGH WEDNESDAY/
 
 
FOR THE 06Z TAFS LIGHT RAIN SHOWERS ALONG WITH LIFR FLIGHT  
CONDITIONS ARE FOUND ALONG A STALLED FRONTAL BOUNDARY, WITH THIS  
BOUNDARY STRETCHED ALONG THE SOUTHERN LAKE ONTARIO SHORELINE THIS  
EARLY MORNING.  
 
MARGINAL TEMPERATURES NEAR FREEZING THIS EARLY MORNING, THAT MAY  
EVEN DROP A DEGREE OR TWO THROUGH THE DAY EAST OF LAKE ONTARIO WILL  
ALLOW FOR A PROLONGED PERIOD OF FREEZING RAIN ALONG THIS STALLED  
FRONTAL BOUNDARY, INCLUDING THE KART AIRFIELD.  
 
NORTHEAST WINDS ALONG THE SOUTHERN LAKE ONTARIO SHORELINE WILL  
LINGER LIFR/IFR CEILINGS FOR AIRFIELDS OF KIAG AND KROC WITH PERIODS  
OF RAIN. VISIBILITIES WILL DROP TO IFR AT TIMES THROUGH THIS TAF  
CYCLE. AS SHOWERS FALL WITH SUBTLE WAVES ALONG THIS STALLED FRONTAL  
BOUNDARY, VISIBILITIES MAY IMPROVE BRIEFLY. ADDITIONALLY THE  
NORTHEAST WINDS WILL PRODUCE SOME COOLING OF TEMPERATURES, WITH  
POSSIBLY LIGHT FREEZING RAIN LATE THIS AFTERNOON AND THROUGH THE  
OVERNIGHT TIME PERIOD. THIS WILL INCLUDE THE KROC AIRFIELD, AND  
POSSIBLY THE KIAG AIRFIELD.  
 
WHILE KBUF WILL EXPERIENCE SOME IFR FLIGHT CONDITIONS THIS MORNING,  
THERE LIKELY WILL BE A BRIEF WINDOW THIS MORNING OF IMPROVEMENT TO  
VFR WITH THE FRONTAL BOUNDARY JUST TO THE NORTH OF THE AIRFIELD,  
BEFORE WINDS BECOME NORTHEAST LATER THIS AFTERNOON WITH IFR FLIGHT  
CONDITIONS BECOMING LOCKED IN HERE. FARTHER FROM LAKE ONTARIO  
PRECIPITATION HERE SHOULD REMAIN PLAIN RAIN.  
 
FOR THE SOUTHERN TWO TIERS OF COUNTIES, INCLUDING THE KJHW AIRFIELD,  
VFR FLIGHT CONDITIONS WILL RULE WITH A SOUTHERLY FLOW. THIS FLOW HAS  
THE POTENTIAL TO BECOME A BIT GUSTY BETWEEN 09Z AND 21Z.  
 
A STRONG LLJ AROUND 50 KNOTS AT 2K FEET WILL PRODUCE LLWS THROUGH  
THE FIRST 12 HOURS OR SO OF THIS TAF CYCLE, MAINLY FOR THE WNY  
TAF SITES WHEN THEY LIE SOUTH OF THE FRONTAL BOUNDARY.  
 
OUTLOOK...  
 
SUNDAY...MVFR/IFR WITH PERIODS OF RAIN...AND RAIN AND FREEZING  
RAIN EAST OF LAKE ONTARIO. A CHANCE OF THUNDER LATE FOR FAR  
WESTERN TAF SITES.  
 
MONDAY...MVFR WITH RAIN SHOWERS AND A CHANCE OF THUNDERSTORMS.  
LIMITED LAKE EFFECT SNOW MONDAY NIGHT SOUTHEAST OF LAKE  
ONTARIO.  
 
TUESDAY...MAINLY VFR.  
 
WEDNESDAY...MAINLY VFR WITH SHOWERS APPROACHING IN THE  
AFTERNOON. BECOMING WINDY WITH RAIN SHOWERS WEDNESDAY NIGHT WITH  
MVFR FLIGHT CONDITIONS.  
 

 
   
MARINE
 
 
A BRISK EAST-NORTHEASTERLY FLOW WILL CONTINUE ACROSS LAKE ONTARIO  
THROUGH TONIGHT...BEFORE GRADUALLY WEAKENING ON SUNDAY AS A NEARLY  
STATIONARY FRONTAL BOUNDARY OVER WESTERN NEW YORK PUSHES BACK NORTH  
AS A WARM FRONT. WITH THIS IN MIND...SMALL CRAFT ADVISORIES REMAIN  
IN EFFECT FROM THE NIAGARA RIVER TO SODUS BAY THROUGH LATE SUNDAY.  
 
ACROSS LAKE ERIE...MODERATELY BRISK WEST-SOUTHWESTERLY WINDS WILL  
LINGER INTO EARLY THIS MORNING...BEFORE WEAKENING AS THE  
AFOREMENTIONED FRONTAL BOUNDARY SAGS A LITTLE FURTHER SOUTHWARD.  
WITH THIS IN MIND...HAVE TRIMMED BACK THE END TIME OF THE CURRENT  
SMALL CRAFT ADVISORY FOR RIPLEY TO BUFFALO...SUCH THAT THIS WILL END  
EARLY THIS AFTERNOON.  
 

 
   
BUF WATCHES/WARNINGS/ADVISORIES
 
 
NY...WINTER WEATHER ADVISORY FROM NOON TODAY TO 5 AM EDT SUNDAY FOR  
NYZ001>006-011.  
WINTER WEATHER ADVISORY UNTIL 5 PM EDT SUNDAY FOR NYZ007-008.  
MARINE...SMALL CRAFT ADVISORY UNTIL 2 PM EDT THIS AFTERNOON FOR LEZ040-  
041.  
SMALL CRAFT ADVISORY UNTIL 5 PM EDT SUNDAY FOR LOZ042-  
043.  
 

 
 

 
 
SYNOPSIS...JJR  
NEAR TERM...JJR  
SHORT TERM...THOMAS  
LONG TERM...THOMAS  
AVIATION...THOMAS  
MARINE...JJR  
 
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