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NYC/PHL Dec 26-27 Potential - Part 7


am19psu

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So close. I wonder if/when CTP hoists some watches.

CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON-

INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG...READING...

ALLENTOWN...BETHLEHEM...EASTON

1148 AM EST SAT DEC 25 2010

...WINTER STORM WATCH IN EFFECT FROM SUNDAY MORNING THROUGH

MONDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WINTER

STORM WATCH...WHICH IS IN EFFECT FROM SUNDAY MORNING THROUGH

MONDAY AFTERNOON.

* PRECIPITATION TYPE: SNOW

* ACCUMULATIONS: POSSIBILITY OF SIX INCHES OR MORE

* TIMING: SPREADING NORTH ON SUNDAY FROM SOUTH TO NORTH. ENDING ON

MONDAY FROM SOUTH TO NORTH.

* IMPACTS: TRAVEL MAY BE HAZARDOUS DUE TO SIGNIFICANT ACCUMULATIONS

OF SNOW. BLOWING AND DRIFTING SNOW POSSIBLE IN STRONG WIND

GUSTS. VISIBILITIES MAY BE GREATLY REDUCED.

* WINDS: NORTHERLY WINDS INCREASING TO 20 TO 30 MPH WITH HIGHER

GUSTS POSSIBLE.

thumbsupsmileyanim.gif

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http://forecast.weather.gov/showsigwx.php?warnzone=PAZ066&warncounty=PAC071&firewxzone=PAZ066&local_place1=Leacock-Leola-Bareville+PA&product1=Winter+Storm+Watch

Hope this all pans outthumbsupsmileyanim.gif

URGENT - WINTER WEATHER MESSAGENATIONAL WEATHER SERVICE STATE COLLEGE PA1201 PM EST SAT DEC 25 2010...HEAVY SNOW POSSIBLE ACROSS THE LOWER SUSQUEHANNA VALLEY ANDEASTERN MOUNTAINS OF PENNSYLVANIA SUNDAY THROUGH EARLY MONDAYAFTERNOON....LOW PRESSURE DEVELOPING NEAR NEW ORLEANS WILL MOVE NORTHEAST ANDGRADUALLY STRENGTHEN TONIGHT THROUGH SUNDAY. THE STORM SHOULDFURTHER DEEPEN AND SLOW DOWN TEMPORARILY EAST OF THE NEW JERSEYCOAST SUNDAY NIGHT INTO MONDAY MORNING. THIS STORM TRACK ISFAVORABLE FOR HEAVY SNOW...IN EXCESS OF 6 INCHES...ACROSS THELOWER SUSQUEHANNA VALLEY...NORTHEAST ALONG INTERSTATE 81 THROUGHSCHUYLKILL COUNTY.PAZ057>059-064>066-260400-/O.NEW.KCTP.WS.A.0008.101226T1200Z-101227T1800Z/DAUPHIN-SCHUYLKILL-LEBANON-ADAMS-YORK-LANCASTER-INCLUDING THE CITIES OF...HERSHEY...POTTSVILLE...LEBANON...GETTYSBURG...YORK...LANCASTER1201 PM EST SAT DEC 25 2010...WINTER STORM WATCH IN EFFECT FROM SUNDAY MORNING THROUGHMONDAY AFTERNOON...THE NATIONAL WEATHER SERVICE IN STATE COLLEGE HAS ISSUED A WINTERSTORM WATCH...WHICH IS IN EFFECT FROM SUNDAY MORNING THROUGHMONDAY AFTERNOON.* LOCATION...THE COUNTIES OF ADAMS...DAUPHIN...YORK...LANCASTER... LEBANON AND SCHUYLKILL.* PRECIPITATION TYPE...SNOW...POSSIBLY HEAVY AT TIMES.* ACCUMULATIONS...POTENTIAL FOR 6 TO 10 INCHES.* TIMING...INTERMITTENT LIGHT SNOW EARLY SUNDAY MORNING WILL BECOME STEADIER THROUGHOUT THE LATE MORNING AND AFTERNOON. THE SNOW COULD FALL HEAVY AT TIMES SUNDAY NIGHT AND MONDAY MORNING.* WINDS...NORTHEAST WINDS 10 TO 15 MPH EARLY SUNDAY...BECOMING NORTH AND INCREASING TO 20 TO 30 MPH WITH GUSTS AROUND 40 MPH POSSIBLE. THIS MAY RESULT IN SIGNIFICANT BLOWING AND DRIFTING OF THE SNOW.* IMPACTS...SNOW COVERED ROADS AND AREAS OF VERY POOR VISIBILITY IN FALLING AND BLOWING SNOW.* TEMPERATURES...25 TO 30 DEGREES.* VISIBILITIES...AVERAGING ONE HALF TO ONE MILE...WITH TIMES OF ONE QUARTER OF A MILE VISIBILITY.PRECAUTIONARY/PREPAREDNESS ACTIONS...A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANTSNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL. STAYTUNED TO NOAA WEATHER RADIO OR YOUR FAVORITE SOURCE OF WEATHERINFORMATION FOR THE LATEST UPDATES. ADDITIONAL DETAILS CAN ALSOBE FOUND AT...WEATHER.GOV/STATECOLLEGE.&&$$LAMBERT/CERU/KREKELER

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from 11:48 mt holly update:

I AM NOT COMFORTABLE GOING WITH A WATCH GIVEN THE HISTORY OF EACH

INDIVIDUAL MODEL WITH REGARD TO THIS SYSTEM, AND I WOULDN`T BE

SURPRISED IF THE MODELS REVERSE COURSE AND TAKE ALL THIS PHASING

FURTHER OUT TO SEA.

I feel very confident for more western locations now, after looking at the 12z GFS ensembles. The low-track may even be slightly west of the OP track.

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Always a risk that Long Island and coastal CT goes over to wet for a while...

Thanks, Voyager. So it sounds like my sister in Jim Thorpe (actually in the mountains just north of there) can also expect 6 - 10 inches?

BTW that clown map still seems to show a mix or changeover once you get east of western Long Island. Maybe that's not through the entire storm though?

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My lord... Well inside the benchmark! West Milford NJ or someone in SE NY is gonna come in with some ridiculus amounts.

Those exact progs definitely scream NNJ, especially along I287 up into SE NY get seriously wacked. NW NJ does well but would perhaps just miss the heaviest especailly out towards the Delaware river. Still a major snow for all of NJ, MECS for many and HECS for some!

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This was actually their early AM discussion. It wasn't changed at 11:48AM.

from 11:48 mt holly update:

I AM NOT COMFORTABLE GOING WITH A WATCH GIVEN THE HISTORY OF EACH

INDIVIDUAL MODEL WITH REGARD TO THIS SYSTEM, AND I WOULDN`T BE

SURPRISED IF THE MODELS REVERSE COURSE AND TAKE ALL THIS PHASING

FURTHER OUT TO SEA.

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Total precipitation through 84 hrs..still heavy snow ongoing with a big deform band

pcp24.48.0000.gif

Wow that actually Jackpots NW NJ and west Central NJ but in reality we all do well some just a little better then others. Will the final result be that. Probably not but we all get the idea a big snow coming for just about all of us.

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yeah its one of those things like in 12/30/00 where NW NJ got 25" and just west of the delaware got like 6 (and that was in 12 hours). Orange county and up that way will easily have 15 or 20:1 ratios so less QPF and they still end up with alot more

Those exact progs definitely scream NNJ, especially along I287 up into SE NY get seriously wacked. NW NJ does well but would perhaps just miss the heaviest especailly out towards the Delaware river. Still a major snow for all of NJ, MECS for many and HECS for some!

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Yeah, I feel bad for them too if that happens-- some of those guys (like Ji) actually stayed up in our threads late into the night lol.

Why cant this be like February 1983 and bury everyone? :thumbsup:

Remember that was El Niño and uber-strong at that. No juicy STJ here.

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Those exact progs definitely scream NNJ, especially along I287 up into SE NY get seriously wacked. NW NJ does well but would perhaps just miss the heaviest especailly out towards the Delaware river. Still a major snow for all of NJ, MECS for many and HECS for some!

if that low position & intensity verify I would not be shocked to hear reports of 30+ in northern Passiac county into Orange county..

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