hudsonvalley21
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Posts posted by hudsonvalley21
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I have a feeling that Tuesday may be one if those days when we get to 32 but never go above it.
Me too. If the NAM comes thru with the QPF. It's going to be a mess. Keep the flashlights charged, might need them tomorrow night. Currently 20.7/1
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4pm obs.
HUDSON VALLEY
CITY SKY/WX TMP DP RH WIND PRES REMARKS
NEWBURGH MOCLDY 19 3 49 E8 30.31S WCI 9
MONTGOMERY MOCLDY 20 2 45 N3 30.29F
POUGHKEEPSIE CLEAR 22 -7 27 CALM 30.33R
ALBANY MOCLDY 13 -6 42 CALM 30.35R
This will allow for some evap.cooling later on.
...WINTER STORM WARNING IN EFFECT FROM 1 AM TO 6 PM EST TUESDAY...
THE NATIONAL WEATHER SERVICE IN UPTON HAS ISSUED A WINTER STORM
WARNING FOR SNOW AND FREEZING RAIN...WHICH IS IN EFFECT FROM 1 AM
TO 6 PM EST TUESDAY. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT.
* LOCATIONS...INTERIOR PORTIONS OF THE LOWER HUDSON VALLEY...
SOUTHWESTERN CONNECTICUT...AND NORTHEAST NEW JERSEY
* HAZARDS...SNOW...SLEET...AND FREEZING RAIN
* ACCUMULATIONS...2 TO 5 INCHES OF SNOW AND SLEET INTO TUESDAY
MORNING...THEN A QUARTER TO UP TO A HALF AN INCH OF ICE ON TOP
OF THE SNOW AND SLEET FROM TUESDAY MORNING INTO TUESDAY NIGHT.
* TEMPERATURES...TEMPERATURES AT THE ONSET OF PRECIPITATION WILL
BE IN THE TEENS TO LOWER 20S...THEN SLOWLY RISE TOWARDS THE
FREEZING MARK TUESDAY. ANY AREAS THAT GO ABOVE FREEZING
TUESDAY...WILL FALL BELOW FREEZING TUESDAY NIGHT.
* TIMING...SNOW SHOULD DEVELOP MAINLY AFTER MIDNIGHT
TONIGHT...THEN MIX WITH AND CHANGE TO SLEET AND FREEZING RAIN
BY AFTERNOON. SOME LOCATIONS COULD CHANGE TO RAIN FOR A PERIOD
OF TIME IN THE AFTERNOON...BEFORE CHANGING BACK TO FREEZING RAIN
TUESDAY EVENING. PRECIPITATION SHOULD TAPER OFF BY LATE TUESDAY
NIGHT.
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12z NAM came in wetter than the previous 00z run for KSWF. The 00z had 0.87 the 12z has 1.42. Could have some serious ice issues if the NAM is right.
OKX disc.
NATIONAL WEATHER SERVICE NEW YORK NY
937 AM EST MON JAN 17 2011
.SHORT TERM /6 PM THIS EVENING THROUGH TUESDAY NIGHT/...
MODELS ARE COMING INTO BETTER AGREEMENT ON THE STORM SYSTEM TO
IMPACT THE REGION FROM LATE TONIGHT THROUGH TUESDAY NIGHT. ALL NOW
AGREE THAT THE DAMMING HIGH WILL LINGER INTO TUESDAY EVENING OVER
FAR NW PORTIONS OF THE AREA. THIS DAMMING HIGH WILL SERVE TO HELP
KEEP COLD AIR TRAPPED IN PLACE AT THE SURFACE...ESPECIALLY FROM
INTERIOR SW CT...WEST TO ORANGE AND WESTERN PASSAIC
COUNTIES...WHERE TEMPERATURES MIGHT NOT GET ABOVE FREEZING THROUGH
THE EVENT.
THE MODELS AGREE THAT THE LOW WILL BE NEAR CAPE HATTERAS AROUND
12Z TUESDAY AND NEAR CAPE COD BY 6Z WEDNESDAY...PASSING IN BETWEEN
LONG ISLAND AND THE 40N/70W BENCHMARK...AND DEEPENING AROUND 10
HPA AS IT DOES SO.
THE DAMMING HIGH WILL SERVE AS AN OVER RUNNING SURFACE FOR
MOISTURE RIDING N ON A S-SE 20-30 KT LOW LEVEL JET AHEAD OF THE
SYSTEM MONDAY NIGHT AND TUESDAY. THE RESULT IS SNOW WILL DEVELOP
ACROSS THE REGION FROM SW TO NE MONDAY NIGHT...MAINLY AFTER
MIDNIGHT.
IN ADDITION TO THE UNCERTAINTY ON WHERE AND HOW FAST TEMPERATURES
RISE ABOVE FREEZING...THERE IS ALSO UNCERTAINTY ON HOW FAST...AND
DEEP THE LOW LEVELS WARM ABOVE FREEZING. THE NAM OFFERS THE LEAST
AMOUNT OFF...AND THE SHALLOWEST WARMING...THE GFS IS THE
WARMEST...AND HAS THE DEEPEST WARM LAYER...WHILE THE ECMWF IS
SOMEWHERE IN BETWEEN. HOW THIS PLAYS OUT WILL
DETERMINE...ESPECIALLY ACROSS THE INTERIOR...HOW QUICKLY THE SNOW
MIXES/CHANGES TO SLEET AND FREEZING RAIN - AND TO ALL RAIN ACROSS
COASTAL AREAS INCLUDING NYC. FOR NOW OPTED FOR A BLEND OF NAM/GFS
LOW LEVEL THERMAL FEATURES.
WHAT DOES APPEAR FAIRLY CERTAIN...IS THAT THERE WILL BE AN
ACCUMULATING SNOW BEFORE THE MIXING BEGINS MONDAY NIGHT...WITH
AMOUNTS FROM A DUSTING TO AN INCH ACROSS LONG ISLAND. 1-2 INCHES
ACROSS THE NYC METRO AND COASTAL CT...AND 2-4 INCHES ACROSS
INTERIOR PORTIONS OF THE LOWER HUDSON VALLEY...NE NJ...AND
CT...WHERE JUST SNOW WILL CONTINUE LONGER...INTO TUESDAY MORNING.
THE UNCERTAINTY LIES IN HOW MUCH FREEZING RAIN FALLS AFTER
THIS...BEFORE A CHANGE OVER TO RAIN FOR ALL BUT MOST LIKELY INTERIOR
SW CT...LOWER HUDSON VALLEY AND WESTERN PASSAIC COUNTY DURING THE
DAY ON TUESDAY. FOR NOW GOING WITH A GLAZE TO UP TO A TENTH OF AN
INCH OF ICE ACROSS THE NYC METRO AND COASTAL AND SE CT.
THERE IS THE POTENTIAL FOR UP TO A HALF AN INCH OF ICE...AND
MAYBE MORE DEPENDING ON HOW MUCH SNOW ACTUALLY FALLS...AND IF
TEMPERATURES GET ABOVE FREEZING...ACROSS INTERIOR PORTIONS OF THE
LOWER HUDSON VALLEY...SW CT...AND WESTERN PASSAIC COUNTY. IN THESE
AREAS...SOME LOCATIONS MIGHT NOT GET ABOVE FREEZING...AND THOSE
THAT DO...LIKELY WILL FALL BELOW FREEZING TUESDAY NIGHT BEFORE THE
PRECIPITATION TAPERS OFF. AS A RESULT HAVE ISSUED A WINTER STORM
WATCH FOR THESE LOCATIONS FROM 1 AM TUESDAY THROUGH 6 AM WEDNESDAY.
WINTER WEATHER ADVISORIES WILL LIKELY BE ISSUED FOR MOST IF NOT ALL OF
THE REMAINDER OF THE AREA LATER TODAY...DEPENDING ON CONFIDENCE IN
AT LEAST A GLAZE OF ICE IN A GIVEN ZONE.
AS FOR TEMPERATURES...BLENDED MAV/MET GUIDANCE AND ADDED A DEGREE
(TO FAVOR WARMER GUIDANCE) FOR LOWS TONIGHT. THESE SHOULD BE IN
THE EVENING...WITH SLOWLY RISING TEMPERATURES INTO THE OVERNIGHT.
FOR TUESDAY...USED NAM 2-METER TEMPERATURES...AS THEY HAVE
HISTORICALLY FARED VERY WELL IN THESE IN-SITU DAMMING SITUATIONS.
FOR LOWS TUESDAY NIGHT BLENDED MAV/MET GUIDANCE WITH NAM 2-METER
TEMPERATURES.
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Damned ice dams I think I broke my nose this afternoon. I was on the ladder whacking away at the ice at the edge of the roof and a chunk, had to be 20+ pounds, broke loose. It hit me in the face because I was watching what I was doing, as any sane person would when whacking their house with a 3 pound mallet. F'n thing hurts...
Sorry to hear this. Thank god you did not fall off the lader and had more injuries or worse. I made an attempt at mine today but it's solid ice in the gutters and downspouts. This won't be going anywhere soon. Feel better.
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have you beaten it yet? 6.5 here.
Not yet ,still at 9.1. Must be the river temp fighting it off.
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Already 8.9* here...
Heat wave here 9.1. Forcast low is 8, think I'll beat that soon.
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Coldest of the season so far ,currently at 1.8
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Forcast low IMBY is 10. Down to 18.3 so far.
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Finished up with 9.2" here on the east side of the county.
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Popped outside, snow has ramped up nicely in the last 10 minutes to moderate.
Here too picked up nicely. Also, my temp fell down 1 full deg in 1/2 an hour. Now 23.1
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Just started snowing here in eastern Orange county. 24.1/16
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Started snowing here
Radar is starting to pop. Pertty cool.
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MESOSCALE DISCUSSION 0019
NWS STORM PREDICTION CENTER NORMAN OK
0700 PM CST TUE JAN 11 2011
AREAS AFFECTED...ERN PA...NJ...SERN NY AND SRN CT
CONCERNING...HEAVY SNOW
VALID 120100Z - 120600Z
SNOWFALL RATES WILL GRADUALLY INCREASE THROUGH EVENING INTO THE
EARLY MORNING FROM ERN PA AND NJ THROUGH SERN NY AND SRN CT. RATES
LOCALLY GREATER THAN 1 INCH PER HOUR WILL BECOME POSSIBLE AFTER 03Z.
THIS EVENING A STRONG 150+ KT UPPER JET WAS MOVING EWD THROUGH BASE
OF TROUGH LOCATED OVER THE OH VALLEY. AGEOSTROPHIC FORCING WITHIN
EXIT REGION OF THIS FEATURE WILL OVERTAKE BAROCLINIC ZONE OFF THE
MID ATLANTIC SEABOARD...RESULTING IN DEEPENING OF SURFACE LOW OFF
THE VA COAST AS IT LIFTS NWD OVERNIGHT. THE DEEPENING SURFACE LOW
WILL BE ACCOMPANIED BY AN INCREASE IN FRONTOGENETIC FORCING AND A
STRENGTHENING LLJ WHICH WILL AUGMENT ISENTROPIC LIFT FROM THE MID
ATLANTIC SEABOARD NWD INTO SRN NEW ENGLAND TONIGHT. TRENDS ALREADY
INDICATE SNOW EXPANDING IN COVERAGE FROM ERN PA INTO NJ. THE SNOW
WILL LIKELY BECOME ORGANIZED AS BANDS LATER THIS EVENING AND
TONIGHT. STEEPER MID-LEVEL LAPSE RATES WITHIN UPPER JET EXIT REGION
WILL RESULT IN CONVECTIVE ENHANCEMENT WITH SOME LIGHTNING ACTIVITY
ALSO POSSIBLE. A DEEP SUBFREEZING LAYER WHERE TEMPERATURES ARE
MOSTLY AOA -5C WILL EXIST BENEATH THE DEVELOPING UNSTABLE LAYER
WHICH COULD SERVE TO FURTHER AUGMENT SNOWFLAKE GROWTH THROUGH
AGGREGATION. RATES WILL LIKELY LOCALLY EXCEED 1 INCH PER HOUR AT
TIMES...ESPECIALLY WITHIN CONVECTIVE ELEMENTS.
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12z NAM run today has backed off on the QPF to 0.78 for KSWF
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00z NAM came in with 1.37 of QPF for KSWF :snowman:
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NATIONAL WEATHER SERVICE NEW YORK NY
427 PM EST SUN JAN 9 2011
.SHORT TERM /6 AM MONDAY MORNING THROUGH WEDNESDAY/...
-- Changed Discussion --STRONG SUBSIDENCE CONTINUES INTO MON...SO A MOSTLY SUNNY DAY
EXPECTED WITH ONLY FEW-SCT STRATOCU ATOP THE INVERSION...AND
MIXING BELOW RESULTING IN ONE MORE DAY OF GUSTY NW WINDS.
HIGH PRESSURE WILL NOSE DOWN FROM ONTARIO MON NIGHT.
UNDERCUT COLDEST MOS GUIDANCE FOR LOWS...BUT NOT QUITE AS MUCH AS
I NORMALLY WOULD FOR SNOW COVERED AREAS...SINCE A 15-20 KT
NORTHERLY FLOW JUST OFF THE DECK SHOULD PROVIDE ENOUGH MECHANICAL
TURBULENCE TO LIMIT RADIATIONAL COOLING. SOME HIGH CLOUDS MAY MOVE
IN LATE.
FOCUS THEN TURNS TO WHAT WILL LIKELY BE ANOTHER MAJOR
SNOWSTORM...THE SECOND FOR MUCH OF THE AREA IN JUST A LITTLE OVER
TWO WEEKS AND THE THIRD FOR MUCH OF SOUTHERN CT! SIDED WITH A 12Z
NAM/ECMWF BLEND FOR THE NASCENT LOW PRESSURE SYSTEM EXTENDING FROM
THE SRN PLAINS AND LOWER MISSISSIPPI VALLEY INTO THE NORTHERN GULF
OF MEXICO. SAT WV IMAGERY ALREADY SHOWS A WELL DEVELOPED
BAROCLINIC LEAF AND COMMA HEAD...WITH SNOWFALL RATES OF 1-2
INCHES/HOUR ALREADY TAKING PLACE IN THE ARKLATEX REGION...AND A
SUBTROPICAL MOISTURE PLUME ORIGINATING FROM NEAR A TROPICAL
DISTURBANCE S OF MEXICO...AND ABOVE MENTIONED MODEL GUIDANCE HAS
PICKED UP ON THIS. PROLIFIC LIGHTNING OVER THE N CENTRAL GULF OF
MEXICO MAY BE INDICATIVE OF STRONGER SHORTWAVE RIDGING AHEAD OF
THE SYSTEM THAN MOST MODEL FORECASTS...WHICH MAY FORCE AN EVENTUAL
FARTHER W LOW TRACK...AND THE NAM SEEMS TO BE PICKING UP ON
THIS. EVEN SO...STRONG ISALLOBARIC N-NE LOW LEVEL FLOW INDUCED BY
RAPID PRESSURE FALLS AS THE DEVELOPING SFC LOW MOVES FROM NE OF
HATTERAS TO SOMEWHERE BETWEEN MONTAUK AND 40N/70W TUE NIGHT BY 12Z
WED SHOULD KEEP PRECIP ALL SNOW OVER NEARLY THE ENTIRE CWA...WITH
ONLY THE FORKS OF LONG ISLAND STILL IN QUESTION. WEAKER/LESS WET
GFS SFC SOLUTION ALLOWS FOR LESS OF AN ISALLOBARIC LOW LEVEL WIND
COMPONENT AND THEREFORE MORE ONSHORE AND BLYR WARMING...WITH MIXED
PRECIP TUE NIGHT ALL THE WAY BACK TO COASTAL CT AND ALL RAIN FOR
MOST OF THE NIGHT OVER LONG ISLAND. THIS SOLUTION HAS BEEN
REJECTED ESPECIALLY SINCE THE GFS WAS ALSO TOO WARM IN COASTAL
SECTIONS FOR THE LATE DECEMBER BLIZZARD.
WINDS COULD ALSO BE AN ISSUE IN NYC AND COASTAL SECTIONS DURING
THE HEIGHT OF THE STORM LATE TUE NIGHT INTO WED MORNING...WITH
GUSTS OVER 35 MPH POSSIBLE. THESE WINDS WILL LIKELY PRODUCE
BLOWING/DRIFTING OF SNOW...BUT IT IS TOO EARLY TO SAY WHETHER THEY
WILL COINCIDE WITH HEAVY SNOW FOR A LONG ENOUGH PERIOD TO PRODUCE
TRUE BLIZZARD CONDITIONS AS WITH THE LATE DECEMBER STORM.
THAT SAID...CONFIDENCE IN SIGNIFICANT SNOWFALL AMOUNTS OVER 6
INCHES IS RUNNING HIGH...WITH LIKELIHOOD OF MUCH GREATER TOTALS
WHERE MESOSCALE BANDING SETS UP...MUCH TOO EARLY TO PINPOINT WHERE
THIS WILL OCCUR. HWO WILL CONTINUE TO ADVERTISE THIS POTENTIAL...
AND IT IS POSSIBLE THAT WATCHES COULD BE RAISED OVERNIGHT.
AS THE UPPER LOW ASSOCIATED WITH THE STORM PASSES E OF THE AREA BY
MIDDAY WED...TROUGHING LAGGING BEHIND COULD ALLOW LIGHT SNOW TO
PERSIST INTO WED AFTERNOON...WHILE A BLUSTERY NW WIND CONTINUES.-- End Changed Discussion --
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850s look to be -8C for the area, don't have great graphics so they could be a cooler than that, but we are easily in that contour.
Surface temps are you would expect, are in the mid 20s, maybe lower 20s since this is mainly and overnight hit...
I would say we get decent ratios up here given those stats.
Thanks for the breakdown.
here is the 12z NAM for KSWF showing 1.19 of QPF thru 84 hrs. 850s just a touch warmer.
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NATIONAL WEATHER SERVICE NEW YORK NY
1123 AM EST SUN JAN 9 2011
.LONG TERM /TUESDAY THROUGH SATURDAY/...
-- Changed Discussion --MAIN FOCUS REMAINS ON THE STORM FOR LATE TUE INTO WED.
LATEST 12Z DATA CONTINUES TO HONE IN ON A TRACK WHICH WOULD HAVE A
SIGNIFICANT IMPACT ON MOST IF NOT ALL OF THE CWA. HWO INDICATES
AN INCREASE IN CONFIDENCE.
HAVE INTRODUCED A MIX WITH RAIN ACROSS EXTREME ERN LI AS THE TRACK
HAS TRENDED SLIGHTLY WWD. IT SHOULD BE NOTED HOWEVER THAT THE
MAJORITY OF THE SOLUTIONS INDICATE ONLY A PERIOD OF MIXING OR
CHANGEOVER...AS OPPOSED TO A MAINLY RAIN EVENT.
DEPTH OF THE SYSTEM STILL UNRESOLVED AS WELL. ECMWF IS MUCH
DEEPER...WHICH WOULD RESULT IN STRONGER WINDS.
SUBTROPICAL TAP ALREADY EVIDENT ON WATER VAPOR...SO MODELS MAY BE
SLIGHTLY LOW ON AVAILABLE MOISTURE.
STORM EXITS LATE WED WITH FAIR WEATHER THRU FRI. MODELS HAVE BEEN
CONSISTENT IN BRINGING IN AN UPPER LEVEL WAVE AND LIGHT PCPN LATE
SAT AND SAT NIGHT. HAVE KEPT THE SLIGHT CHANCE FOR SNOW IN THE
FCST.-- End Changed Discussion --
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IMO this is another one heading for the snow bulls eye of the Hudson Valley and Catskills. I think when all is said and done LI has P-type issues. Maybe NYC stays all snow....
Agree, It's not etched in stone yet. More of a west shift will bring those p-type issues to LI but more love for us to the north and west of NYC.
Also, OKX getting a little stronger with their wording.
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NEW YORK NY
436 PM EST SAT JAN 8 2011
436 PM EST SAT JAN 8 2011
THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN
CONNECTICUT...NORTHEAST NEW JERSEY AND SOUTHEAST NEW YORK.
.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY.
CONFIDENCE IS INCREASING IN A SIGNIFICANT TO POSSIBLY VERY SIGNIFICANT
WINTER STORM FROM LATE TUESDAY NIGHT INTO WEDNESDAY...WITH A
COASTAL LOW FORECAST TO LIKELY TRACK NEAR THE 40 NORTH/70 WEST
BENCHMARK LATE TUESDAY NIGHT. THERE IS ALSO SOME POTENTIAL FOR
STRONG GUSTY WINDS LATE TUESDAY NIGHT AND WEDNESDAY
MORNING...ESPECIALLY OVER LONG ISLAND AND SOUTHERN
CONNECTICUT...WHICH WOULD CAUSE THE BLOWING AND DRIFTING OF SNOW.
CONFIDENCE IS LOWER IN THE STRONG GUSTY WINDS...THEN IN THE
LIKELIHOOD OF SIGNIFICANT SNOWFALL.
THERE IS STILL SOME UNCERTAINTY IN THE EXACT TRACK AND TIMING OF
THIS STORM...AND EVEN MORE UNCERTAINTY IN THE STRENGTH OF THE
STORM. EVEN WITH THIS UNCERTAINTY...THERE IS GROWING CONFIDENCE
THAT A SIGNIFICANT SNOW STORM LIKELY WILL IMPACT SOUTHEASTERN
NEW YORK...SOUTHERN CONNECTICUT AND NORTHEAST NEW JERSEY FROM LATE
TUESDAY INTO WEDNESDAY. CONFIDENCE IS HIGHER IN THE EVENT EAST OF
THE NEW YORK CITY METRO AREA...AND LOWER NORTHWEST OF THE NEW YORK
CITY METRO AREA AT THIS TIME.
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Got down to 10 last night. Now the eyes turn to the Tues-Wed event. Looks to be trending closer to the coast. Nice write-up by OKX
NATIONAL WEATHER SERVICE NEW YORK NY
405 PM EST SAT JAN 8 2011
.LONG TERM /TUESDAY THROUGH SATURDAY/...
-- Changed Discussion --...POTENTIAL FOR SIGNIFICANT SNOW STORM FROM LATE TUESDAY INTO
WEDNESDAY INCREASING...
LOOKING AT THE 12Z SUITE OF MODELS...IT APPEARS THE GFS IS A
SOUTHERN/EASTERN OUTLIER...AND THE 9Z SREF A NORTHERN/WESTERN
OUTLIER WITH THE STORM WHEN COMPARED TO THE GEFS ENSEMBLE MEAN AND
ECWMF. THE 12Z GEFS MEAN TRACKS THE STORM OVER THE 40N/70W BENCHMARK
AT 6Z WEDNESDAY...WITH ECMWF JUST TO THE NW OF THE BENCHMARK AT 12Z
WEDNESDAY. BASED ON THIS HAVE OPTED FOR A ECMWF/GEFS ENSEMBLE MEAN
BLEND FOR THE EXTENDED. OTHER THAN THE SREF SOLUTION...THERE IS A
CLEAR CONSENSUS FOR AN ALL SNOW EVENT...WITH THIS IDEA BEING
FOLLOWED.
THE FIRST PART OF THE STORM...A CUTOFF LOW CURRENTLY OVER EASTERN
AZ...IS WELL RESOLVED BY LAND BASED OBSERVATIONS...AND IS HANDLED
FAIRLY SIMILARLY BY ALL MODELS. THE SECOND PIECE OF THE EQUATION
ENERGY FORECAST TO DIVE DOWN FROM THE PACIFIC NORTHWEST BY
TONIGHT/SUNDAY IS STILL OVER THE NE PACIFIC...SO HOPEFULLY EITHER
THE 00Z OR 12Z SUNDAY BALLOON LAUNCHES WILL CAPTURE THIS FEATURE AND
PROVIDE INCREASED CONFIDENCE. THE GFS IS A FAST/SHEARED OUTLIER WITH
THIS SYSTEM...AND AS A RESULT DOES NOT STRENGTHEN THE DOWNSTREAM
RIDGING THAT MOVES OVER THE AREA TUESDAY SHARPLY ENOUGH (THIS IS A
KNOWN GFS BIAS - NOT SHARPENING THE DOWNSTREAM RIDGING ENOUGH). THE
RESULT IS A MORE SOUTHERN/EASTERN SOLUTION IN THE GFS. THE OTHER
MODELS HANDLE THIS DOWNSTREAM RIDGING BETTER...SO HAVE THE SETUP FOR
A LOW TRACKING CLOSER TO THE COAST AND INTENSIFYING MORE THAN THE
GFS.
BASED ON THE ABOVE HAVE CHANCE POPS SW 1/2...SLIGHT CHANCE POPS NE
1/2 OF AREA BY TUESDAY AFTERNOON. INCREASE POPS TO LIKELY THROUGHOUT
BY LATE TUESDAY NIGHT...AND CONTINUE INTO WEDNESDAY MORNING FOR ALL
BUT FAR NW ZONES...WHERE UNCERTAINTY IN TIMING GIVES PRUDENCE TO
HIGH END CHANCE POPS AT THIS TIME. TAPER POPS OFF FROM NW TO SE INTO
WEDNESDAY NIGHT...WITH THURSDAY BEING DRY.
WHILE IT IS TOO EARLY TO DISCUSS AMOUNTS...THE POTENTIAL IS
INCREASING FOR A SIGNIFICANT TO VERY SIGNIFICANT SNOWFALL ACROSS THE
REGION FROM LATE TUESDAY INTO WEDNESDAY...ESPECIALLY OVER EASTERN
PORTIONS OF THE REGION. IF THE STRONGER ECMWF SOLUTION IS
CORRECT...THERE IS ALSO THE POTENTIAL FOR STRONG GUSTY WINDS...WHICH
WOULD ALSO CAUSE BLOWING AND DRIFTING OF SNOW...WITH THE BEST CHANCE
FOR THIS OVER EASTERN PARTS OF THE AREA. THIS LATTER IDEA IS THE
LOWEST CONFIDENCE PART OF THE FORECAST AT THIS TIME. BASED ON THIS
WILL ENHANCE WORDING IN THE HWO...INCLUDING THE POTENTIAL FOR
BLOWING AND DRIFTING SNOW - EMPHASIZING THE BEST POTENTIAL FOR THIS
IDEA IS OVER EASTERN PARTS OF THE AREA FOR NOW.
STILL PLENTY OF TIME FOR THINGS TO CHANGE...BUT GIVEN SOLID
CONSISTENCY OF GEFS ENSEMBLE MEAN SOLUTION OVER THE PAST FEW
DAYS...AND THE ECMWF OVER ITS PAST FEW RUNS...CONFIDENCE IN A WINTER
STORM...POSSIBLY A MAJOR ONE...IS INCREASING IN THE LATE
TUESDAY/WEDNESDAY TIME FRAME. STAY TUNED.
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My wife is off today said that she shoveled three times at home and each time it was a couple of inches. Of course this may not be all that accurate because what I tell my wife is 6" wouldn't show up as 6" on a standard ruler....
I will not challange her measurements. Sounds good to me. Still light snow as of 4pm and 5" down on the east side of the county.
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Light stuff here on the east side of the county. I have 0.5" down so far. It started around 6:30am.
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I've been watching you and HudsonValley21 post in the NYC threads and sometimes wonder why you guys bother to be perfectly honest. That's not a judgement on the two of you but by how you tend to get treated by some. I've said it before and I'll say it again now, I'm glad we broke out over here
It is nice to have our own thread. We have a couple of mets and other posters join in at times. Also, I don't mind posting in the other threads NYC, New England, etc. I have never had a problem. Again, it's great to have a home here in this thread.
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We also might have ourselves some good ratios to boot.. 12:1 or maybe even 15:1
Could have higher than the 10:1 normal. That could make things up if the NAM is a bit overdone.
The Hudson Valley Thread
in Upstate New York/Pennsylvania
Posted
Up to 22.0 here