Area Forecast Discussion
Issued by NWS Burlington, VT

Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
-- Highlight Changed Discussion --
-- Discussion containing changed information from previous version are highlighted. --
081 FXUS61 KBTV 140906 AFDBTV AREA FORECAST DISCUSSION NATIONAL WEATHER SERVICE BURLINGTON VT 406 AM EST SUN FEB 14 2016 .SYNOPSIS...
-- Changed Discussion --
THE COLDEST AIR OF THE SEASON REMAINS OVER THE NORTH COUNTRY TODAY WITH GUSTY NORTHWEST WINDS...DANGEROUSLY COLD WIND CHILLS ARE EXPECTED. COLD TEMPERATURES PERSIST TONIGHT...BUT WINDS WILL BECOME LIGHTER. A WARMING TREND TAKES PLACE MONDAY INTO TUESDAY. A STORM WILL IMPACT THE AREA MONDAY NIGHT INTO TUESDAY BRINGING A MIX OF SNOW AND RAIN.
-- End Changed Discussion --
&& .NEAR TERM /THROUGH TONIGHT/...
-- Changed Discussion --
AS OF 400 AM EST SUNDAY...SURFACE HIGH WILL CREST OVER THE AREA LATER THIS EVENING. WINDS WILL DECREASE THROUGH THE DAY AND BE LIGHTER OVERNIGHT. WIND CHILL WARNING CONTINUES THROUGH 7PM. DAYTIME TEMPERATURES WILL STRUGGLE TO GET ABOVE ZERO ACROSS MUCH OF OUR AREA. OVERNIGHT TEMPERATURES WILL DROP BACK INTO THE NEGATIVE TEENS AND SINGLE DIGITS. WITH WEAKER WINDS OVERNIGHT WILL NOT HAVE WIND CHILL HEADLINES ANY LONGER. HAVE SEEN SOME VERY LIGHT SNOW SHOWERS OVERNIGHT AT BTV DOWNWIND OF THE LAKE. THESE VERY LIGHT SNOW SHOWERS AND FLURRIES WILL BE POSSIBLE TODAY THOUGH NO SIGNIFICANT ACCUMULATIONS ARE EXPECTED. SOME BREAKS IN THE CLOUDS BY THIS AFTERNOON AND THEN BECOMING CLEAR OVERNIGHT.
-- End Changed Discussion --
&& .SHORT TERM /MONDAY/... AS OF 337 PM EST SATURDAY...SUNDAY EVENING THE SURFACE HIGH WILL BE NEARLY DIRECTLY OVER TOP OF NORTHERN NEW YORK. WITH THAT LOCATION THE WINDS WILL GO NEARLY CALM AND SO EVEN WITH ANOTHER VERY COLD EVENING WITH 925MB TEMPS IN THE LOW -20`S WE WONT REACH WIND CHILL CRITERIA BECAUSE OF THE WIND COMPONENT. EXPECT AS THE UPPER LEVEL TROUGH DIGS EAST OF THE NORTH COUNTRY AND WE GET INTO SOME MODERATE WARM AIR ADVECTION THAT OUR LOWS WILL OCCUR EARLY AND BY DAYBREAK EXPECT TEMPS TO BE ON THE RISE THROUGH MONDAY MORNING. HIGHS DURING DAY WILL WARM INTO THE MID TO UPPER 20S AS THE HIGH DEPARTS TO THE EAST. SOUTHERLY WARM AIR ADVECTION SHOULD BRING US BACK FROM THIS SHORT FUSED ARCTIC BLAST. AS THAT OCCURS THERE WILL BE A SLIGHT INCREASE IN MOISTURE AND THUS A CHANCE FOR SOME LIGHT SNOW MAINLY OVER THE SOUTHERN GREENS. && .LONG TERM /MONDAY NIGHT THROUGH SATURDAY/... AS OF 337 PM EST SATURDAY...THROUGH MONDAY EVENING OUR CHANCES FOR PRECIPITATION RAPIDLY INCREASE INTO TUESDAY AS VIGOROUS SHORTWAVE LIFTS OUT OF LOWER MISSISSIPPI VALLEY MONDAY NIGHT AND RACES NORTHEAST WITH PLENTIFUL MOISTURE ALONG AN UPPER LEVEL TROUGH. THERE IS STILL A BIT OF INCONSISTENCY BETWEEN MODELS ON TRACK AND INTENSITY. HOWEVER THE MAIN IDEA THAT WE ARE EXPECTING A SIGNIFICANT SYSTEM WITH ANOMALOUSLY HIGH PRECIPITABLE WATER TO MOVE ACROSS MUCH OF NEW ENGLAND. THE LATEST ECMWF TRACKS A LOW RIGHT THROUGH THE NORTH COUNTRY WHILE THE GFS TRACKS MORE TOWARDS THE EAST AND RIGHT ALONG THE MAINE/NEW HAMPSHIRE COASTLINE. RIGHT NOW THE GFS LOOKS TO BE THE PREFERRED SOLUTION WITH THE ECMWF SEEMINGLY TOO WARM AND TOO FAR INLAND. EXPECT PRECIPITATION TO OVERSPREAD FORECAST AREA FROM SOUTHWEST TO NORTHEAST MONDAY NIGHT WITH STRONG WARM AIR ADVECTION AND PERIOD OF GOOD ISENTROPIC LIFT. REGARDLESS OF MODEL SOLUTION...PTYPE MONDAY NIGHT WILL BE MAINLY SNOW. DURING TUESDAY HOWEVER...ENOUGH WARMING EXPECTED FOR A CHANGE TO MOSTLY RAIN WITH POSSIBLY A PERIOD MIXED PRECIP AS THE SNOW CHANGES TO MOSTLY RAIN. QPF MAY REACH 1 TO PERHAPS EVEN 2 INCHES... SO THERE IS POTENTIAL FOR SIGNIFICANT AMOUNTS OF SNOW...RAIN OR MIXED PRECIP. HOWEVER THE MORE QPF THAT FALLS, THE MORE LIKELY IT FALLS AS RAIN. OVERNIGHT TUESDAY INTO WEDNESDAY MORNING SYSTEM EXITS TO THE NORTHEAST WITH THE RAIN TRENDING TOWARDS A CHANCE OF SOME LIGHT SNOW SHOWERS. WITH AN UPPER LEVEL TROUGH AND COLD AIR OVER THE NORTH COUNTRY THERE WILL BE A CONTINUED CHANCE FOR SNOW SHOWERS WEDNESDAY. HIGH PRESSURE BRINGS A RETURN TO DRIER AND COLDER WEATHER FOR THURSDAY WITH SOME SUNSHINE AND HIGHS IN THE UPPER TEENS AND 20S. LATE IN THE WEEK MODEL GUIDANCE IS HINTING AT ANOTHER SYSTEM TO BRING MORE SNOW SHOWERS HOWEVER THERE IS STILL QUITE A BIT OF SPREAD IN THE LONG RANGED GLOBAL GUIDANCE. STAY TUNED FOR FURTHER UPDATES FOR BOTH SYSTEMS. && .AVIATION /09Z SUNDAY THROUGH THURSDAY/... THROUGH 06Z MONDAY...A MIX OF VFR TO MVFR CONDITIONS WITH SOME LOWER CLOUDS HANGING AROUND. GENERALLY MID LEVEL CLOUDS ACROSS MOST OF THE AREA WILL ERODE, THOUGH AT BTV EXPECT CEILINGS TO HOVER BETWEEN VFR AND MVFR INTO THE OVERNIGHT GIVEN THE COLD AIRMASS OVER THE MILDER WATERS OF LAKE CHAMPLAIN. CEILINGS SHOULD GRADUALLY IMPROVE INTO SUNDAY MORNING AT BTV. WINDS WILL BE NORTHWEST AROUND 8-11 KTS AND GUSTING TO 20 KTS AT TIMES. OUTLOOK 06Z MONDAY THROUGH THURSDAY...VFR THROUGH MONDAY. MONDAY NIGHT INTO TUESDAY A COASTAL STORM WILL SPREAD HEAVY MIXED WINTRY PRECIPITATION NWD INTO THE REGION WITH WIDESPREAD IFR AVIATION WX CONDITIONS LIKELY FOR TUESDAY AND TUESDAY NIGHT. A CLIPPER SYSTEM ON WEDNESDAY AND THURSDAY MAY BRING SOME MVFR CONDITIONS. && .CLIMATE... COLDEST LOW TEMPERATURE RECORDS FOR FEBRUARY 13TH FOR OUR CLIMATE SITES... BTV -25 1967 MPV -29 1967 MSS -33 1967 SJBV1 -30 1967 MMNV1 -32 1967 COLDEST HIGH TEMPERATURE RECORDS FOR VALENTINES DAY (FEBRUARY 14TH)... BTV -2 1979 MPV -4 1979 MSS -3 1987 SJBV1 +2 1987 MMNV1 -19 1979 COLDEST LOW TEMPERATURE RECORDS FOR VALENTINES DAY (FEBRUARY 14TH)... BTV -19 1987 MPV -19 2003 MSS -29 2003 SJBV1 -28 2003 MMNV1 -30 1979 && .BTV WATCHES/WARNINGS/ADVISORIES... VT...WIND CHILL WARNING UNTIL 7 PM EST THIS EVENING FOR VTZ001>012- 016>019. NY...WIND CHILL WARNING UNTIL 7 PM EST THIS EVENING FOR NYZ026>031- 034-035-087. && $$ SYNOPSIS...NEILES NEAR TERM...NEILES SHORT TERM...DEAL LONG TERM...DEAL AVIATION...NEILES CLIMATE...LOCONTO

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.