127  
FXUS61 KALY 122257  
AFDALY  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE ALBANY NY  
657 PM EDT TUE MAY 12 2026  
   
WHAT HAS CHANGED
 
 
LOWERED DEWPOINTS SLIGHTLY FOR THIS AFTERNOON BASED ON CURRENT  
OBSERVATIONS DUE TO DRY AIR AT LOW LEVELS AND DECENT MIXING.  
 
WITH A SOUTHERLY FLOW EXPECTED ON WEDNESDAY AHEAD OF THE NEXT  
STORM SYSTEM, HAVE INCREASED WIND/WIND GUSTS DURING THE  
AFTERNOON AND EVENING, ESPECIALLY FOR NORTH-SOUTH VALLEYS, WHERE  
SOME GUSTS WILL REACH UP TO 25 MPH.  
 
WITH RAINFALL BEGINNING ON WEDNESDAY MORNING, HAVE INCLUDED WPC  
RAINFALL TOTALS FOR THE INITIAL WARM ADVECTION PRECIP FOR  
RAINFALL ON WEDNESDAY MORNING, AS IT SEEMED MORE REASONABLE THAN  
NBM AMOUNTS. RAINFALL AMOUNTS FOR WED-FRI WILL GENERALLY BE IN  
THE 1" TO 2" RANGE, ALTHOUGH ISOLATED HIGHER TOTALS CANNOT BE  
RULED OUT DEPENDING ON WHERE THE BEST AXIS OF RAINFALL SETS UP  
ON THURSDAY.  
 

 
   
KEY MESSAGES
 
 
1) UNSETTLED WEATHER IS ANTICIPATED FOR WEDNESDAY THROUGH  
FRIDAY, WITH PERIODS OF RAIN AND POSSIBLE THUNDERSTORMS. WHILE  
SOME PONDING OF WATER IS EXPECTED ON ROADWAYS, THE POTENTIAL FOR  
IMPACTFUL HEAVY RAINFALL AND FLOODING IS LOW AT THIS TIME.  
 
2) A NOTICEABLE WARMUP IN TEMPERATURES IS EXPECTED TO BEGIN THIS  
WEEKEND WITH A HIGH LIKELIHOOD FOR ABOVE NORMAL TEMPERATURES  
EARLY NEXT WEEK.  
 

 
   
DISCUSSION
 
 
KEY MESSAGE 1...  
 
A SLOW MOVING STORM SYSTEM WILL BE IMPACTING THE REGION FOR  
WEDNESDAY THROUGH FRIDAY, AS BOTH AN OCCLUDED FRONTAL SYSTEM  
AND LARGE CLOSED OFF UPPER LEVEL TROUGH IMPACT THE REGION.  
 
ALTHOUGH IT WILL CONTINUE TO BE DRY THROUGH THE REST OF THE DAY  
TODAY AND INTO THIS EVENING, CLOUDS WILL BE INCREASING  
OVERNIGHT AS THE STORM'S WARM FRONT STARTS APPROACHING FROM THE  
WEST. WARM ADVECTION/ISENTROPIC LIFT WILL ALLOW FOR A PERIOD OF  
STEADY RAINFALL TO MOVE INTO THE REGION FROM WEST TO EAST FOR  
WEDNESDAY MORNING. MOST AREAS WILL SEE A SEVERAL HOUR PERIOD OF  
LIGHT RAINFALL, ALTHOUGH AMOUNTS LOOK FAIRLY LIGHT. HAVE GONE  
WITH WPC AMOUNTS SINCE THE NBM SEEMED A LITTLE TOO LIGHT, BUT  
MOST AREAS WILL SEE ABOUT A TENTH TO A THIRD OF AN INCH FOR THE  
NORTHERN HALF OF THE AREA, WITH A TENTH OF LESS FROM ABOUT THE  
CAPITAL REGION ON SOUTHWARD.  
 
THERE PROBABLY WILL BE A BREAK IN THE STEADY PRECIP FOR MUCH OF  
THE AFTERNOON HOURS, BUT SKIES WILL REMAIN FAIRLY CLOUDY WITH  
BREEZY SOUTHERLY WINDS. BY WEDNESDAY EVENING INTO WEDNESDAY  
NIGHT, THERE WILL BE ANOTHER ROUND OF SHOWERS, AND PERHAPS A  
RUMBLE OF THUNDER. INSTABILITY IS LIMITED, SO NO STRONG STORMS  
ARE EXPECTED, BUT CAN'T RULE OUT A RUMBLE, ESPECIALLY FOR  
WESTERN AREAS. THESE SHOWERS AND POSSIBLE THUNDERSTORMS WILL BE  
ALONG AND AHEAD OF THE STORM'S OCCLUDED FRONT, WHICH WILL BE  
TAKING ITS TIME MOVING ACROSS THE REGION.  
 
AS THE OCCLUDED FRONT SLOWLY SLIDES EASTWARD, ANOTHER WAVE OF  
LOW PRESSURE WILL BE DEVELOPING ALONG THE STORM'S TRIPLE POINT  
FOR THURSDAY, WHICH SHOULD RE-DEVELOP STEADY PRECIP AND EXPAND  
IT BACK INTO THE AREA. ADDITIONAL PERIODS OF RAIN ARE EXPECTED  
THROUGH MUCH OF THE DAY ON THURSDAY. THERE REMAINS UNCERTAINTY  
EXACTLY WHERE THIS AXIS OF SHOWERS SETS UP, ALTHOUGH EASTERN  
PARTS OF THE AREA SEEM MORE FAVORED FOR THIS TO OCCUR. IT'S  
POSSIBLE THAT THE BEST MOISTURE AXIS IS EVEN EAST OF THE AREA  
ACROSS NEW ENGLAND, BUT IT ALL WILL DEPEND ON JUST FAR EAST THE  
OCCLUDED FRONT GETS BEFORE IT STALLS AND WHERE THE SECONDARY  
WAVE MOVES. EITHER WAY, A CONTINUED DAMP AND UNSETTLED DAY IS  
EXPECTED FOR THURSDAY, WITH MORE RAIN AND CLOUDY CONDITIONS.  
TEMPERATURES WILL STAY COOL IN THE 50S TO LOW 60S WITH THE  
ADDITIONAL RAIN AND CLOUD COVER.  
 
WITH THE LARGE AND CLOSED OFF UPPER LEVEL LOW OVERHEAD, SOME  
ADDITIONAL SHOWERS ARE EXPECTED INTO THURSDAY NIGHT, ALTHOUGH  
THEY SHOULD BE STARTING TO WIND DOWN ON FRIDAY, ESPECIALLY  
WESTERN AREAS. SOME BREAKS OF SUN ARE FINALLY EXPECTED BY FRIDAY  
AFTERNOON, ESPECIALLY IN VALLEY AREAS, AND TEMPS WILL BE A  
LITTLE MILDER AS WELL.  
 
OVERALL, MOST AREAS WILL SEE 1" TO 2" OF RAINFALL IN TOTAL FROM  
WEDNESDAY THROUGH FRIDAY. SOME LOCALIZED TOTALS OF 2"+ CAN'T BE  
RULED OUT, ESPECIALLY FOR EASTERN AREAS, IF PERIODS OF RAINFALL  
TRAIN OVER THE AREA WITH THE SECONDARY LOW DEVELOPING. NBM SHOWS  
A HIGH PROBABILITY OF AT LEAST 1" FOR WED THROUGH FRI ACROSS THE  
ENTIRE AREA. THE PROBABILITY OF 2" IS UNDER 20% FOR MOST AREAS,  
ALTHOUGH THE SARATOGA AND CAPITAL REGIONS AND SOUTHERN VT ARE IN  
THE 20-40% RANGE. HOWEVER, THE PROBABILITY FOR 3" IS UNDER 5%  
FOR THE ENTIRE AREA.  
 
DESPITE THIS RAINFALL, RAINFALL RATES DON'T APPEAR HIGH ENOUGH  
TO CAUSE ANY HYDRO CONCERNS, AS DEWPOINTS AND PWATS DON'T APPEAR  
TO GET TOO HIGH. WPC DOESN'T HAVE OUR AREA OUTLOOKED AT ALL FOR  
EXCESSIVE RAINFALL. IN ADDITION, RIVER LEVELS ARE FAIRLY LOW  
AND MMEFS DOESN'T SUGGEST ANY RIVER FLOODING AT THIS TIME,  
ESPECIALLY WITH GREENUP WELL UNDERWAY. OVERALL, THE ONLY HYDRO  
IMPACTS WILL BE PONDING OF WATER ON ROADWAYS OR IN URBAN AREAS  
AND NO FLOODING IS ANTICIPATED AT THIS TIME.  
 
KEY MESSAGE 2...  
 
ONCE THIS UPPER LEVEL LOW GETS THROUGH THE REGION, BUILDING  
HEIGHTS AND WARMING TEMPS ALOFT WILL ALLOW FOR MUCH MILDER  
TEMPERATURES STARTING THIS WEEKEND. HIGHS WILL BE IN THE 70S FOR  
VALLEY AREAS THIS WEEKEND. CONTINUED ABOVE NORMAL TEMPERATURES  
ARE EXPECTED FOR EARLY NEXT WEEK AS WELL. ALTHOUGH THERE  
QUESTION IF SOME OF THE NBM TEMPS ARE A LITTLE OVERDONE, THERE  
IS A HIGH PROBABILITY OF TEMPS BEING ABOVE NORMAL, WITH HIGHS  
WELL INTO THE 70S OR INTO THE LOW TO MID 80S BY EARLY NEXT WEEK  
FOR VALLEY AREAS. THIS WILL BE A NOTICEABLE CHANGE FOR THE  
RECENT COOL WEATHER AND THERE WON'T BE ANY MORE THREATS FOR  
FROST/FREEZE FOR EARLY NEXT WEEK, WITH OVERNIGHT LOWS IN THE 40S  
AND 50S. TEMPS WILL LIKELY BE WARMEST JUST AHEAD OF A COLD  
FRONT FOR TUESDAY OR WEDNESDAY, SO THE EXACT EXTENT OF THE  
WARMING WILL COME INTO BETTER FOCUS AS IT GETS CLOSER.  
 

 
   
AVIATION /00Z WEDNESDAY THROUGH SUNDAY/
 
 
THROUGH 00Z/THU, VFR CONDITIONS ARE EXPECTED THROUGH AT LEAST  
08Z/WED AS HIGH/MID LEVEL CLOUDS GRADUALLY INCREASE. RAIN IS  
THEN EXPECTED TO OVERSPREAD THE REGION FROM WEST TO EAST BETWEEN  
08Z-12Z/WED, WITH CIGS/VSBYS DROPPING TO MVFR BY 12Z-14Z/WED,  
WITH A FEW PERIODS OF IFR (CIGS AND VSBYS) POSSIBLE 13Z-18Z/WED,  
ESPECIALLY AT KGFL. CONDITIONS SHOULD THEN IMPROVE BY  
18Z-20Z/WED AT THE TAF SITES AS THE RAIN LIFTS NORTH AND EAST OF  
THE REGION, HOWEVER SOME MVFR CIGS COULD LINGER LONGER AT KGFL.  
 
WEST/NORTHWEST WINDS 5-10 KT WILL BECOME LIGHT/VARIABLE SHORTLY  
AFTER SUNSET. WINDS WILL THEN BECOME SOUTHEAST TO SOUTH AND  
INCREASE TO 5-10 KT WEDNESDAY MORNING AND 8-15 KT BY WEDNESDAY  
AFTERNOON, WITH SOME GUSTS OF 25-30 KT POSSIBLE IN THE  
AFTERNOON AT KALB AND KPSF. LOW LEVEL WIND SHEAR IS POSSIBLE  
WEDNESDAY AFTERNOON AT KGFL AS WINDS AROUND 2000 FT AGL INCREASE  
FROM THE SOUTH TO SOUTHWEST AT 30-40 KT, WHILE SFC WINDS REMAIN  
SOUTHEAST TO SOUTH AT LESS THAN 10 KT.  
 
OUTLOOK...  
 
WEDNESDAY NIGHT: HIGH OPERATIONAL IMPACT. BREEZY. DEFINITE SHRA.  
THURSDAY: HIGH OPERATIONAL IMPACT. DEFINITE SHRA...TSRA.  
THURSDAY NIGHT: HIGH OPERATIONAL IMPACT. DEFINITE SHRA.  
FRIDAY: MODERATE OPERATIONAL IMPACT. CHANCE OF SHRA.  
FRIDAY NIGHT: NO OPERATIONAL IMPACT. NO SIG WX.  
SATURDAY: LOW OPERATIONAL IMPACT. SLIGHT CHANCE OF SHRA.  
SATURDAY NIGHT: LOW OPERATIONAL IMPACT. SLIGHT CHANCE OF SHRA.  
SUNDAY: LOW OPERATIONAL IMPACT. BREEZY. NO SIG WX.  
 

 
   
ALY WATCHES/WARNINGS/ADVISORIES
 
 
CT...NONE.  
NY...NONE.  
MA...NONE.  
VT...NONE.  
 

 
 

 
 
DISCUSSION...27  
AVIATION...24  
 
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