490
FXUS61 KALY 290605
AFDALY
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ALBANY NY
205 AM EDT FRI MAY 29 2026
WHAT HAS CHANGED
INCREASED WINDS/WIND GUSTS FOR THIS AFTERNOON THROUGH SATURDAY
MORNING, WITH SOME GUSTS POSSIBLY REACHING 30-40 MPH AT TIMES.
HAVE ALSO LOWERED SAT MAX TEMPS AND SUN AM MIN TEMPS FROM
01Z/NBM. PATCHY FROST IS POSSIBLE SATURDAY NIGHT ACROSS THE
SOUTHERN ADIRONDACKS AND SOUTHERN VT.
KEY MESSAGES
1) GUSTY WINDS AND SOME RAIN SHOWERS EXPECTED THIS AFTERNOON
THROUGH SATURDAY. SOME WIND GUSTS COULD POTENTIALLY REACH 30-40
MPH AT TIMES. STRONGEST GUSTS EXPECTED LATER THIS
AFTERNOON/EVENING, THEN AGAIN SATURDAY MORNING.
2) BELOW NORMAL TEMPERATURES THROUGH EARLY SUNDAY, WITH SOME
FROST POTENTIAL ACROSS THE SOUTHERN ADIRONDACKS AND SOUTHERN VT
SATURDAY NIGHT.
3) UNSETTLED WEATHER CONDITIONS FOR THE BEGINNING OF NEXT WEEK WITH
LOW CHANCES FOR NON-SEVERE THUNDERSTORMS IN THE AFTERNOON ACROSS
EASTERN NEW YORK AND WESTERN NEW ENGLAND.
DISCUSSION
KEY MESSAGE 1...
POTENT SHORTWAVE AND ATTENDANT SURFACE LOW WILL BE APPROACHING
FROM THE NORTH LATER TODAY BEFORE TRANSLATING ACROSS NEW ENGLAND
TONIGHT INTO SATURDAY. STRONG WIND FIELD IS EXPECTED AROUND THE
WESTERN SIDE OF THIS FEATURE, AS 850 WINDS INCREASE TO 40-50+
KT LATER THIS AFTERNOON, AND 30-45 KT THROUGH SATURDAY. BUFKIT
FORECAST PROFILES SUGGEST WIND GUSTS OF 30-40 MPH WILL BE
POSSIBLE LATER THIS AFTERNOON INTO EARLY TONIGHT, STRONGEST FOR
AREAS MAINLY WEST OF THE HUDSON RIVER AND WITHIN THE MOHAWK
VALLEY REGION. STRONGEST GUSTS THIS AFTERNOON/EARLY EVENING WILL
BE WITHIN INITIAL RAIN SHOWERS AS STRONG EVAPORATIONAL COOLING
POTENTIALLY ALLOWS THE STRONGER WINDS FROM ALOFT TO REACH THE
SURFACE.
THERE COULD BE A BRIEF LULL IN THE WINDS TONIGHT, HOWEVER AS
SURFACE LOW DEVELOPS OFF THE NEW ENGLAND COAST, STRONG NORTH TO
NORTHEAST WINDS ARE EXPECTED TO DEVELOP AROUND OR SHORTLY AFTER
DAYBREAK SATURDAY AND CONTINUE THROUGH EARLY AFTERNOON BEFORE
GRADUALLY DECREASING IN MAGNITUDE. WIND GUSTS OF 30-40 MPH ARE
EXPECTED, STRONGEST WITHIN THE HUDSON RIVER VALLEY DURING
SATURDAY MORNING WHERE 24-HOUR NBM PROBS FOR MAX WIND GUSTS >35
MPH ENDING 8 AM SUNDAY ARE 30-70%.
AS STRONG SHORTWAVE APPROACHES FROM THE NORTH, FORCING SHOULD
ALLOW FOR SHOWERS TO DEVELOP THIS AFTERNOON FROM NORTH TO SOUTH,
WITH SEVERAL BANDS OF MAINLY LIGHT RAIN SHOWERS/SPRINKLES
EXPECTED OVERNIGHT. CLOSER TO THE CORE OF THE MAIN UPPER LEVEL
DISTURBANCE, MORE FREQUENT SHOWERS OR EVEN A PERIOD OF STEADY
RAIN IS EXPECTED ACROSS SOUTHERN VT, THE NORTHERN TACONICS AND
BERKSHIRES TONIGHT, BEFORE GRADUALLY TAPERING OFF FROM WEST TO
EAST BY LATE SATURDAY MORNING. FOR ELEVATIONS ABOVE 2000 FEET,
SOME WET SNOW COULD ALSO OCCUR, WITH MINOR ACCUMULATIONS
POSSIBLE ACROSS SOME OF THE SUMMITS OF THE SOUTHERN ADIRONDACKS
AND SOUTHERN GREEN MOUNTAINS LATE TONIGHT INTO SATURDAY
MORNING. A FEW PASSING SHOWERS COULD LINGER INTO SATURDAY
AFTERNOON ACROSS PORTIONS OF THE EASTERN CATSKILLS, MID HUDSON
VALLEY AND WESTERN NEW ENGLAND.
KEY MESSAGE 2...
UNSEASONABLY CHILLY AIR WILL ACCOMPANY THE UPPER LEVEL
DISTURBANCE FOR TONIGHT INTO SATURDAY NIGHT. TEMPS WILL DROP
INTO THE 40S FOR MANY LOCATIONS TONIGHT, AND MAY REMAIN IN THE
40S/LOWER 50S THROUGH MIDDAY SATURDAY BEFORE EVENTUALLY WARMING
INTO THE MID 50S TO LOWER 60S. FOR SATURDAY NIGHT, AS WINDS AND
CLOUDS DECREASE, TEMPS COULD DROP INTO THE MID 30S ACROSS
PORTIONS OF THE SOUTHERN ADIRONDACKS AND SOUTHERN VT. IN THESE
AREAS, NBM 24-HOUR PROBS FOR MIN TEMPS < 37F ENDING 8 AM SUNDAY
ARE 20-40%, SUGGESTING SOME PATCHY FROST WILL BE POSSIBLE IN
THESE AREAS.
KEY MESSAGE 3...
UPPER LEVEL TROUGH/COLD POOL WILL PROMOTE ADDITIONAL CHANCES
FOR SHOWERS SUNDAY THROUGH AT LEAST TUESDAY, ESPECIALLY DURING
EACH AFTERNOON DUE TO DIURNAL HEATING. THERE COULD BE ENOUGH
SHALLOW INSTABILITY FOR A FEW EMBEDDED LOW-TOPPED
THUNDERSTORMS, ESPECIALLY MONDAY AFTERNOON. ALTHOUGH SOME SMALL
HAIL/GUSTY WINDS CAN NOT BE RULED OUT, ANY STORMS SHOULD BE
ISOLATED AND BELOW SEVERE THRESHOLDS.
AVIATION /06Z FRIDAY THROUGH TUESDAY/
THROUGH 06Z SATURDAY, VFR CONDITIONS WILL PREVAIL ACROSS ALL
TERMINALS TO START OFF THIS TAF PERIOD, WITH HIGH-LEVEL CLOUDS
GRADUALLY LOWERING TO MID-LEVEL THROUGHOUT FRIDAY MORNING AND
AFTERNOON. AN APPROACHING LOW WILL BRING THE CHANCE OF SHOWERS
ACROSS THE REGION THIS AFTERNOON, REFLECTED BY PROB30 GROUPS FOR
KGFL, KALB, AND KPSF, ALTHOUGH THESE SHOWERS ARE NOT EXPECTED
TO HAVE SIGNIFICANT IMPACTS ON CIGS OR VIS IF THEY DO OCCUR.
SHOWERS WILL BECOME MORE WIDESPREAD FRIDAY EVENING, PARTICULARLY
AT KGFL AND KPSF, WITH LOCALIZED MVFR CIGS EXPECTED AT KPSF
TOWARDS THE END OF THIS TAF PERIOD. KPOU IS EXPECTED TO BE THE
DRIEST TERMINAL FOR THIS PERIOD, MAINTAINING VFR CONDITIONS WITH
ONLY A BRIEF PERIOD OF POSSIBLE SHOWERS FRIDAY EVENING.
WINDS WILL REMAIN LIGHT EARLY THIS MORNING BEFORE STRENGTHENING
RAPIDLY AROUND 12Z-14Z. STRONG MIXING WILL CREATE WIDESPREAD
GUSTY CONDITIONS AT ALL TERMINALS THROUGHOUT FRIDAY AFTERNOON
AND EVENING. SUSTAINED WINDS UP TO 10-15 KTS AND GUSTS UP TO
20-30 KTS ARE EXPECTED, WITH KALB EXPECTED TO EXPERIENCE THE
STRONGEST WINDS/GUSTS DURING THIS PERIOD. THESE WEST-NORTHWEST
WINDS AND GUSTS WILL PERSIST WELL INTO THE OVERNIGHT HOURS AND
THROUGH THE END OF THE TAF PERIOD, WITH A BRIEF REPRIEVE
EXPECTED AT KPOU AROUND 00Z SATURDAY BEFORE WINDS AND GUSTS PICK
BACK UP BY 04Z SATURDAY.
OUTLOOK...
SATURDAY NIGHT: NO OPERATIONAL IMPACT. NO SIG WX.
SUNDAY: NO OPERATIONAL IMPACT. NO SIG WX.
SUNDAY NIGHT: MODERATE OPERATIONAL IMPACT. CHANCE OF SHRA.
MONDAY: MODERATE OPERATIONAL IMPACT. CHANCE OF SHRA...TSRA.
MONDAY NIGHT: LOW OPERATIONAL IMPACT. NO SIG WX.
TUESDAY: MODERATE OPERATIONAL IMPACT. CHANCE OF SHRA...TSRA.
ALY WATCHES/WARNINGS/ADVISORIES
CT...NONE.
NY...NONE.
MA...NONE.
VT...NONE.
DISCUSSION...24/05
AVIATION...23
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