988  
FXUS61 KBTV 031849  
AFDBTV  
 
AREA FORECAST DISCUSSION  
NATIONAL WEATHER SERVICE BURLINGTON VT  
249 PM EDT SUN MAY 3 2026  
   
WHAT HAS CHANGED  
 
AS OF 248 PM EDT SUNDAY...  
 
NO SIGNIFICANT CHANGES.  
 
 
   
KEY MESSAGES  
 
AS OF 248 PM EDT SUNDAY...  
 
1. MOSTLY QUIET WEATHER THROUGH TOMORROW NIGHT.  
 
2. SHOWERS ARRIVE TUESDAY AFTERNOON AND EVENING, PRECEDED BY  
WINDY CONDITIONS.  
 
3. NO MAJOR IMPACTS OR SIGNIFICANT WEATHER EXPECTED LATE WEEK  
INTO NEXT WEEKEND, AS PATTERN CONTINUES TO SUPPORT UNSETTLED  
CONDITIONS WITH BELOW NORMAL TEMPERATURES.  
 
 
   
DISCUSSION  
 
AS OF 248 PM EDT SUNDAY...  
 
KEY MESSAGE 1: WEAK RIDGING DOMINATES THROUGH TOMORROW NIGHT, BRINGING  
MOSTLY DRY WEATHER. THE EXCEPTION IS TONIGHT, WHERE A FEW SCATTERED  
SHOWERS MOVE THROUGH. THEY WILL BE LIGHT WITH ONLY A FEW HUNDREDTHS  
OF PRECIPITATION FALLING AT MOST. THESE WILL BE SNOW SHOWERS IN THE  
MOUNTAINS WHERE A LIGHT DUSTING IS POSSIBLE IN THE HIGHEST PEAKS.  
TEMPERATURES WILL RETURN TO SEASONABLE NORMALS FOR MONDAY WITH HIGHS  
IN THE 60S.  
 
KEY MESSAGE 2: A COLD FRONT PUSHES INTO THE REGION TUESDAY AFTERNOON  
AND EVENING, BRINGING A LINE OF SHOWERS. WHILE A FEW SCATTERED  
SHOWERS ARE POSSIBLE EARLIER, THE ORGANIZED PRECIPITATION LOOKS TO  
ENTER NORTHERN NEW YORK IN THE AFTERNOON AND VERMONT IN THE EVENING.  
ENOUGH HEATING LOOKS TO OCCUR AHEAD OF IT THAT CAPE VALUES RISE TO  
AROUND 250 TO 500 J. THE LIMITING FEATURE FOR STORM DEVELOPMENT WILL  
BE MOISTURE, WITH SURFACE DEW POINTS LOOKING TO BE IN THE 40S AND  
LOW 50S AT THE TIME OF THE PRECIPITATION'S ARRIVAL. WHILE THERE IS  
ABUNDANT DEEP LAYER SHEAR, DUE TO THE LIMITED INSTABILITY, STRONG TO  
SEVERE STORMS CURRENTLY LOOK UNLIKELY, THOUGH A FEW RUMBLES OF  
THUNDER ARE POSSIBLE. THE AREA TO WATCH WOULD BE IF SOMETHING  
DEVELOPS ALONG A PRE-FRONTAL TROUGH IN THE AFTERNOON, SOMETHING AKIN  
TO WHAT THE NAM3 HAS, THOUGH ITS DEW POINTS CURRENTLY LOOK TOO HIGH.  
HOWEVER THE SCENARIO WILL BE WATCHED AS IT ENTERS THE RANGE OF THE  
OTHER CAMS. WIDESPREAD SHOWERS SHOULD OCCUR TUESDAY NIGHT AS THE  
FRONT SLOWS DOWN ACROSS THE REGION, BUT BY THAT POINT, THE  
PRECIPITATION SHOULD BE MOSTLY STRATIFORM AND SYNOPTICALLY FORCED.  
OUT AHEAD OF THE PRECIPITATION, A STRONG SOUTHWESTERLY LOW-LEVEL JET  
MOVES OVERHEAD. GUSTS IN THE 25-35 MPH LOOK LIKELY, WITH LOCALLY  
HIGHER VALUES POSSIBLE IN THE ST. LAWRENCE VALLEY AND NORTHERN  
ADIRONDACKS DUE TO CHANNELING AND DOWNSLOPING.  
 
KEY MESSAGE 3: NOT MUCH CHANGE FROM THE PREVIOUS LONG TERM OUTLOOK AS  
THE TREND OF A LESS PHASED AND PROGRESSIVE TROUGH PASSAGE CONTINUES  
FOR MID TO LATE WEEK. RIDGING ACROSS THE WESTERN CONUS WILL LEAD TO  
POSITIVELY TILTED TROUGHING ACROSS THE NORTHEAST CONUS WITH SEVERAL  
EMBEDDED SHORTWAVES. PHASING BETWEEN A NORTHERN STREAM OF ENERGY AND  
A SOUTHERN STREAM OF ENERGY RIDING UP FROM THE CENTRAL PLAINS  
CONTINUES TO TREND UNLIKELY WITH A MORE EASTWARD SHIFT TO THE  
CENTRAL AXIS OF MOISTURE. THE NAEFS ENSEMBLE DENOTES THIS WELL WITH  
MOISTURE ANOMALIES MORE CENTERED OVER NEW HAMPSHIRE AND SOUTHERN NEW  
ENGLAND. REGARDLESS, SHORTWAVE PASSAGES WILL TREND TEMPERATURES  
COOLER FOR THE LATER PORTION OF THE WEEK WITH THE COOLEST DAY BASED  
ON THICKNESS VALUES AND 925 TO 850 MB THERMAL PROFILES LIKELY ON  
FRIDAY. DAYTIME HIGHS WILL BE IN THE UPPER 30S TO NEAR 40 FOR  
SUMMITS AND IN THE LOW TO MID 50S FOR THE WIDER VALLEYS.  
PRECIPITATION CHANCES, REGARDLESS OF SYSTEM PHASING, WPC STILL  
APPEARS TO DENOTE CHANCE POPS IN THE HIGHER TERRAIN AND CHANCE POPS  
IN THE VALLEYS WHICH IS REASONABLE GIVEN COOLING ALOFT AND LOW LEVEL  
INSTABILITY WHICH SHOULD GARNER SOME ISOLATED TO SCATTERED SHOWERS  
THROUGH THE END OF THE WEEK. THIS, HOWEVER, DOES SHOW A SLIGHT TREND  
DOWN IN POPS FROM PREVIOUS RUNS, SHOWING THE UNCERTAINTY OF THE LATE  
WEEK SYSTEMS. GIVEN THE LACK OF STRONG HIGH PRES DIRECTLY OVERHEAD  
AND THE POTENTIAL FOR CLOUDS, THE PROBABILITY OF WIDESPREAD FROST IN  
AREAS WHERE THE GROWING SEASON HAS STARTED IS LOW ATTM.  
 
 
   
AVIATION /18Z SUNDAY THROUGH FRIDAY/  
 
THROUGH 18Z MONDAY...VFR CONDITIONS ARE EXPECTED TO CONTINUE THROUGH  
AT LEAST 04Z FOR ALL TERMINALS WITH SCATTERED TO BROKEN MID TO UPPER  
LEVEL CLOUDS. WINDS WILL GENERALLY BE BETWEEN 5 TO 15 KNOTS TODAY  
WITH PERIODIC GUSTS TO 15 TO 20, LOCALLY HIGHER GUSTS POSSIBLE THIS  
AFTERNOON AT MPV/RUT. WINDS WILL GRADUALLY SHIFT FROM THE  
WEST/NORTHWEST TO THE SOUTH/SOUTHWEST OVERNIGHT TONIGHT AS A WEAK  
WARM FRONT LIFTS ACROSS THE REGION. THIS BOUNDARY WILL BRING SOME  
LOWERING CEILINGS TOWARDS MVFR BY 06Z WITH SOME CHANCES FOR ISOLATED  
TO SCATTERED LIGHT RAIN, MAINLY ACROSS MSS/SLK AND PERHAPS PBG.  
LOCALIZED WIND SHEAR IS ALSO POSSIBLE AS THE WARM FRONT LIFTS  
THROUGH DUE TO THE CHANGING OF WIND DIRECTION AND SPEED WITH HEIGHT  
OVERNIGHT. ANY SHOWER ACTIVITY CLEARS AROUND 12-14Z TOMORROW WITH  
WINDS BEGINNING TO INCREASE. SOUTH WINDS WILL INCREASE 10 TO 15  
KNOTS WITH GUSTS UP TO 20 TO 30 KNOTS BY TOMORROW AFTERNOON; HIGHER  
OF THE GUSTS WILL BE AT MSS/SLK.  
 
OUTLOOK...  
 
MONDAY NIGHT: VFR. NO SIG WX.  
TUESDAY: VFR. CHANCE SHRA, SLIGHT CHANCE TSRA.  
TUESDAY NIGHT: MAINLY VFR, WITH AREAS MVFR POSSIBLE. DEFINITE  
SHRA.  
WEDNESDAY: MAINLY MVFR, WITH AREAS VFR POSSIBLE. DEFINITE SHRA.  
WEDNESDAY NIGHT: MAINLY VFR, WITH LOCAL MVFR POSSIBLE. CHANCE  
SHRA.  
THURSDAY: MAINLY VFR, WITH AREAS MVFR POSSIBLE. CHANCE SHRA.  
THURSDAY NIGHT: MAINLY VFR, WITH LOCAL MVFR POSSIBLE. CHANCE  
SHRA.  
FRIDAY: MAINLY VFR, WITH AREAS MVFR POSSIBLE. CHANCE SHRA.  
 
 
   
BTV WATCHES/WARNINGS/ADVISORIES  
 
VT...NONE.  
NY...NONE.  
 
 
 
 
 
WHAT HAS CHANGED...MYSKOWSKI  
DISCUSSION...MYSKOWSKI/DANZIG  
AVIATION...DANZIG  
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