Alert archive / Pennsylvania / Winter Storm Warnings in 2014
Winter Storm Warning 11, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this winter storm warning at Dec 8, 2014, 4:21 AM EST for Carbon County, Monroe County, Pennsylvania. It took effect at Dec 9, 2014, 3:00 AM EST. It was in force for 13 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Dec 8, 2014, 4:21 AM EST (09:21 UTC)
- In effect from
- Dec 9, 2014, 3:00 AM EST
- Expired
- Dec 9, 2014, 4:27 PM EST
- In force
- 13 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Carbon County, PA, Monroe County, PA
The radar
The Binghamton radar (KBGM), 140 km from the middle of the area, began a volume at 09:23 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 00:00Z, 9.4 hours before the alert went out and 224 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2006 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- -113 m²/s²
- 0-3 km storm-relative helicity
- -27 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
773 WWUS41 KPHI 080921 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 421 AM EST MON DEC 8 2014 ...A SIGNIFICANT SNOW STORM TO AFFECT THE AREA TUESDAY INTO WEDNESDAY... .A NOR'EASTER WILL FORCE VERY HAZARDOUS TRAVEL AND POTENTIAL POWER OUTAGES TUESDAY AND TUESDAY NIGHT FROM HEAVY WET SNOW ACCUMULATIONS ACROSS THE POCONOS AND OTHER PORTIONS OF EASTERN PENNSYLVANIA INTO NEW YORK STATE. PAZ054-055-082130- /O.UPG.KPHI.WS.A.0011.141209T0600Z-141210T1200Z/ /O.NEW.KPHI.WS.W.0011.141209T0800Z-141210T1200Z/ CARBON-MONROE- INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG 421 AM EST MON DEC 8 2014 ...WINTER STORM WARNING IN EFFECT FROM 3 AM TUESDAY TO 7 AM EST WEDNESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WINTER STORM WARNING FOR HEAVY WET SNOW...WHICH IS IN EFFECT FROM 3 AM TUESDAY TO 7 AM EST WEDNESDAY. THE WINTER STORM WATCH IS NO LONGER IN EFFECT. * LOCATIONS...MONROE AND CARBON COUNTY IN NORTHEAST PENNSYLVANIA. * HAZARD TYPES...HEAVY WET SNOW AND MAYBE A BIT OF SLEET OR FREEZING RAIN. * ACCUMULATIONS...SNOW AMOUNTS OF AT LEAST 4 TO 8 INCHES...ALONG WITH AROUND A TRACE OF ICE. HEAVIEST ACCUMULATIONS SHOULD OCCUR IN THE WESTERN PORTION AND HIGHER ELEVATIONS OF BOTH MONROE AND CARBON COUNTIES. * TIMING...SNOW AND SLEET SHOULD DEVELOP BETWEEN 3 AM AND 5 AM TUESDAY AND BECOME HEAVY WET SNOW AROUND SUNRISE. ITS POSSIBLE SNOW COULD CHANGE TO RAIN FOR A WHILE DURING MIDDAY TUESDAY BUT THIS CHANCE APPEARS TO BE LESSENING. BANDS OF ACCUMULATIVE SNOW WILL CONTINUE TUESDAY NIGHT INTO WEDNESDAY. * IMPACTS...WIDESPREAD VERY HAZARDOUS TRAVEL IS EXPECTED TO DEVELOP TUESDAY MORNING. IF A HEAVY WET SNOW ACCUMULATES MORE THAN 5 INCHES...POWER OUTAGES WOULD DEVELOP AND POSSIBLY BECOME EXTENSIVE BY TUESDAY NIGHT. * WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. * VISIBILITIES...ONE QUARTER MILE OR LESS AT TIMES DURING THE DAY. * TEMPERATURES...IN THE LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. THOSE WITH A KNOWN HEART CONDITION SHOULD CONSIDER CONTACTING SOMEONE ELSE TO SHOVEL AND REMOVE HEAVY WET SNOW. $$ DRAG
7 follow-up statements
240 WWUS41 KPHI 082050 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 350 PM EST MON DEC 8 2014 ...A SIGNIFICANT SNOW STORM TO AFFECT THE AREA TUESDAY INTO WEDNESDAY... .A NOR'EASTER WILL FORCE VERY HAZARDOUS TRAVEL AND POTENTIAL POWER OUTAGES THROUGH TOMORROW NIGHT FROM HEAVY WET SNOW ACCUMULATIONS ACROSS THE POCONOS...LEHIGH VALLEY...AND NORTHWEST NEW JERSEY. PAZ054-055-090500- /O.CON.KPHI.WS.W.0011.141209T0800Z-141210T1200Z/ CARBON-MONROE- INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG 350 PM EST MON DEC 8 2014 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 7 AM EST WEDNESDAY... * LOCATIONS...MONROE AND CARBON COUNTY IN NORTHEAST PENNSYLVANIA. * HAZARD TYPES...FREEZING RAIN...SLEET...AND HEAVY WET SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF 1 TO 4 INCHES WITH UP TO 9 INCHES OF SNOW ACCUMULATION POSSIBLE IN THE HIGHEST ELEVATIONS OF THE POCONOS. ICE ACCUMULATIONS UP TO ONE QUARTER OF AN INCH EXPECTED. * TIMING...PRECIPITATION WILL BEGIN AS A MIX OF SLEET...FREEZING RAIN...AND SNOW AFTER MIDNIGHT TONIGHT. IT MAY CHANGE TO RAIN FOR A WHILE DURING THE DAY TOMORROW...BUT WILL CHANGE BACK TO A WINTRY MIX BY SUNSET TOMORROW NIGHT. LIGHT SNOW MAY LINGER ON WEDNESDAY AND WEDNESDAY NIGHT. * IMPACTS...WIDESPREAD VERY HAZARDOUS TRAVEL IS EXPECTED TO DEVELOP BY TOMORROW MORNING. THE COMBINATION OF WET SNOW ACCUMULATION AS WELL AS ICE ACCUMULATION COULD LEAD TO POWER OUTAGES TONIGHT AND TUESDAY NIGHT. * WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE UPPER 20S TO LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. THOSE WITH A KNOWN HEART CONDITION SHOULD CONSIDER CONTACTING SOMEONE ELSE TO SHOVEL AND REMOVE HEAVY WET SNOW. $$ NJZ001-007-PAZ060>062-090500- /O.NEW.KPHI.WW.Y.0023.141209T0000Z-141209T1500Z/ SUSSEX-WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...READING... ALLENTOWN...BETHLEHEM...EASTON 350 PM EST MON DEC 8 2014 ...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM EST TUESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WINTER WEATHER ADVISORY FOR FREEZING RAIN...SLEET...AND SNOW...WHICH IS IN EFFECT FROM 7 PM THIS EVENING TO 10 AM EST TUESDAY. * LOCATIONS...THE LEHIGH VALLEY AND NORTHWEST NEW JERSEY. * HAZARD TYPES...A WINTRY MIX OF FREEZING RAIN...SLEET...AND SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF UP TO 1 INCH...ALONG WITH ICE ACCUMULATIONS UP TO A TENTH OF AN INCH. * TIMING...PRECIPITATION WILL BEGIN AS A WINTRY MIX OF FREEZING RAIN...SLEET...AND SNOW THIS EVENING. BY MID MORNING TUESDAY...THE PRECIPITATION IS EXPECTED TO CHANGE OVER TO ALL RAIN. * IMPACTS...HAZARDOUS TRAVEL IS EXPECTED TO DEVELOP BY TOMORROW MORNING. THE COMBINATION OF WET SNOW ACCUMULATION AS WELL AS ICE ACCUMULATION MAY LEAD TO POWER OUTAGES TONIGHT AND TUESDAY NIGHT. * WINDS...NORTHEAST 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. * TEMPERATURES...IN THE UPPER 20S TO LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
036 WWUS41 KPHI 090216 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 916 PM EST MON DEC 8 2014 ...A NOR'EASTER TO BRING SNOW AND ICE ACCUMULATIONS TO THE REGION... PAZ054-055-091115- /O.CON.KPHI.WS.W.0011.141209T0800Z-141210T1200Z/ CARBON-MONROE- INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG 916 PM EST MON DEC 8 2014 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 3 AM TUESDAY TO 7 AM EST WEDNESDAY... * LOCATIONS...MONROE AND CARBON COUNTY IN NORTHEAST PENNSYLVANIA. * HAZARD TYPES...FREEZING RAIN...SLEET...AND HEAVY WET SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF 1 TO 4 INCHES WITH UP TO 9 INCHES OF SNOW ACCUMULATION POSSIBLE IN THE HIGHEST ELEVATIONS OF THE POCONOS. ICE ACCUMULATIONS UP TO ONE QUARTER OF AN INCH EXPECTED. * TIMING...PRECIPITATION WILL BEGIN AS A MIX OF SLEET...FREEZING RAIN...AND SNOW AFTER MIDNIGHT TONIGHT. IT MAY CHANGE TO RAIN FOR A WHILE DURING THE DAY TOMORROW...BUT WILL CHANGE BACK TO A WINTRY MIX BY SUNSET TOMORROW NIGHT. LIGHT SNOW MAY LINGER ON WEDNESDAY AND WEDNESDAY NIGHT. * IMPACTS...WIDESPREAD VERY HAZARDOUS TRAVEL IS EXPECTED TO DEVELOP BY TOMORROW MORNING. THE COMBINATION OF WET SNOW ACCUMULATION AS WELL AS ICE ACCUMULATION COULD LEAD TO POWER OUTAGES TONIGHT AND TUESDAY NIGHT. * WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE UPPER 20S TO LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. THOSE WITH A KNOWN HEART CONDITION SHOULD CONSIDER CONTACTING SOMEONE ELSE TO SHOVEL AND REMOVE HEAVY WET SNOW. $$ NJZ008>010-015-PAZ101>106-091115- /O.EXB.KPHI.WW.Y.0023.000000T0000Z-141209T1200Z/ MORRIS-HUNTERDON-SOMERSET-MERCER-WESTERN CHESTER-EASTERN CHESTER- WESTERN MONTGOMERY-EASTERN MONTGOMERY-UPPER BUCKS-LOWER BUCKS- INCLUDING THE CITIES OF...MORRISTOWN...FLEMINGTON...SOMERVILLE... TRENTON...HONEY BROOK...OXFORD...WEST CHESTER...KENNETT SQUARE... COLLEGEVILLE...POTTSTOWN...NORRISTOWN...LANSDALE...CHALFONT... PERKASIE...MORRISVILLE...DOYLESTOWN 916 PM EST MON DEC 8 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM EST TUESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WINTER WEATHER ADVISORY FOR SLEET...FREEZING RAIN...AND SNOW...WHICH IS IN EFFECT UNTIL 7 AM EST TUESDAY. * LOCATIONS...NORTHWEST NEW JERSEY AND MUCH OF FAR SOUTHEASTERN PENNSYLVANIA WITH THE EXCEPTION OF PHILADELPHIA AND DELAWARE COUNTIES. * HAZARD TYPES...A WINTRY MIX OF FREEZING RAIN...SLEET...AND SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF UP TO 1 INCH...ALONG WITH ICE ACCUMULATIONS UP TO A TENTH OF AN INCH. * TIMING...PRECIPITATION WILL BEGIN AS A WINTRY MIX OF FREEZING RAIN...SLEET...AND SNOW THIS EVENING. AROUND SUNRISE TUESDAY... THE PRECIPITATION IS EXPECTED TO CHANGE OVER TO ALL RAIN. * IMPACTS...HAZARDOUS TRAVEL IS EXPECTED TO DEVELOP OVERNIGHT. THE COMBINATION OF WET SNOW ACCUMULATION AS WELL AS ICE ACCUMULATION MAY LEAD TO POWER OUTAGES TONIGHT. * WINDS...NORTHEAST 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. * TEMPERATURES...IN THE UPPER 20S TO LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ NJZ001-007-PAZ060>062-091115- /O.CON.KPHI.WW.Y.0023.000000T0000Z-141209T1500Z/ SUSSEX-WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...READING... ALLENTOWN...BETHLEHEM...EASTON 916 PM EST MON DEC 8 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST TUESDAY... * LOCATIONS...THE LEHIGH VALLEY AND FAR NORTHWEST NEW JERSEY. * HAZARD TYPES...A WINTRY MIX OF FREEZING RAIN...SLEET...AND SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF UP TO 1 INCH...ALONG WITH ICE ACCUMULATIONS UP TO A TENTH OF AN INCH. * TIMING...PRECIPITATION WILL BEGIN AS A WINTRY MIX OF FREEZING RAIN...SLEET...AND SNOW THIS EVENING. BY MID MORNING TUESDAY... THE PRECIPITATION IS EXPECTED TO CHANGE OVER TO ALL RAIN. * IMPACTS...HAZARDOUS TRAVEL IS EXPECTED TO DEVELOP OVERNIGHT. THE COMBINATION OF WET SNOW ACCUMULATION AS WELL AS ICE ACCUMULATION MAY LEAD TO POWER OUTAGES TONIGHT. * WINDS...NORTHEAST 5 TO 10 MPH WITH GUSTS UP TO 20 MPH. * TEMPERATURES...IN THE UPPER 20S TO LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
807 WWUS41 KPHI 090853 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 353 AM EST TUE DEC 9 2014 ...A NOR'EASTER TO BRING SNOW AND ICE ACCUMULATIONS TO THE REGION... PAZ054-055-091700- /O.EXT.KPHI.WS.W.0011.000000T0000Z-141210T1800Z/ CARBON-MONROE- INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG 353 AM EST TUE DEC 9 2014 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 1 PM EST WEDNESDAY... * LOCATIONS...MONROE AND CARBON COUNTY IN NORTHEAST PENNSYLVANIA. * HAZARD TYPES...FREEZING RAIN...SLEET...AND HEAVY WET SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF 4 TO 9 INCHES...ALONG WITH A TRACE TO ONE TENTH INCH ICE. HEAVIEST SNOW SHOULD BE IN THE WESTERN PARTS OF CARBON AND MONROE COUNTIES. * TIMING...PRECIPITATION WILL BEGIN AS A MIX OF SLEET...FREEZING RAIN...AND SNOW BETWEEN 4 AM AND 6 AM. IT MAY QUICKLY CHANGE TO SEVERAL HOURS OF HEAVY SNOW BETWEEN 7 AM AND NOON THEN BACK TO LIGHTER RAIN OR FREEZING RAIN THIS AFTERNOON. PRECIPITATION SHOULD TURN TO ALL SNOW THIS EVENING AND CONTINUE AT VARYING RATES DURING THE NIGHT WITH POTENTIAL FOR PERIODS OF MODERATE TO HEAVY SNOW BETWEEN MIDNIGHT AND NOON WEDNESDAY. LIGHT SNOW MAY LINGER WEDNESDAY NIGHT. * IMPACTS...WIDESPREAD HAZARDOUS TRAVEL IS EXPECTED TO DEVELOP THIS MORNING. THE COMBINATION OF WET SNOW ACCUMULATION AND GUSTY NORTH WINDS TO 25 MPH SHOULD PRODUCE AT LEAST SCATTERED POWER OUTAGES THIS COMING NIGHT AND IF SNOWFALL AMOUNTS EXCEED 6 INCHES... OUTAGES COULD BE MORE WIDESPREAD. * WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...RISING INTO THE LOWER 30S LATER TODAY BUT FALLING BACK INTO THE UPPER 20S LATER TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. THOSE WITH A KNOWN HEART CONDITION SHOULD CONSIDER CONTACTING SOMEONE ELSE TO SHOVEL AND REMOVE HEAVY WET SNOW. $$ NJZ008>010-015-PAZ101>106-091200- /O.CON.KPHI.WW.Y.0023.000000T0000Z-141209T1200Z/ MORRIS-HUNTERDON-SOMERSET-MERCER-WESTERN CHESTER-EASTERN CHESTER- WESTERN MONTGOMERY-EASTERN MONTGOMERY-UPPER BUCKS-LOWER BUCKS- INCLUDING THE CITIES OF...MORRISTOWN...FLEMINGTON...SOMERVILLE... TRENTON...HONEY BROOK...OXFORD...WEST CHESTER...KENNETT SQUARE... COLLEGEVILLE...POTTSTOWN...NORRISTOWN...LANSDALE...CHALFONT... PERKASIE...MORRISVILLE...DOYLESTOWN 353 AM EST TUE DEC 9 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * LOCATIONS...NORTHWEST NEW JERSEY AND MUCH OF FAR SOUTHEASTERN PENNSYLVANIA WITH THE EXCEPTION OF PHILADELPHIA AND DELAWARE COUNTIES. * HAZARD TYPES...A WINTRY MIX OF FREEZING RAIN...SLEET...EVEN A TOUCH OF SNOW. * ACCUMULATIONS...A TRACE OF ICE. * TIMING...PRECIPITATION IS BEGINNING AS RAIN AND FREEZING RAIN AND SHOULD COMPLETELY CHANGE TO RAIN BY 7 AM. * IMPACTS...AREAS OF ICY PAVEMENTS ARE EXPECTED FOR A LITTLE WHILE EARLY TODAY. * WINDS...NORTHEAST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...RISING INTO THE MID 30S BETWEEN 7AM AND 10 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ NJZ001-007-PAZ060>062-091500- /O.CON.KPHI.WW.Y.0023.000000T0000Z-141209T1500Z/ SUSSEX-WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...READING... ALLENTOWN...BETHLEHEM...EASTON 353 AM EST TUE DEC 9 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * LOCATIONS...THE LEHIGH VALLEY AND FAR NORTHWEST NEW JERSEY. * HAZARD TYPES...A WINTRY MIX OF FREEZING RAIN...SLEET...AND POSSIBLY A TOUCH OF SNOW. * ACCUMULATIONS...A TRACE TO ONE TENTH INCH OF ICE. * TIMING...FREEZING RAIN AND RAIN HAS STARTED AND SHOULD CHANGE TO NON FREEZING RAIN THROUGHOUT THE AREA BY 10 AM. * IMPACTS...AREAS OF ICY SURFACES ARE EXPECTED FOR A WHILE THIS MORNING. * WINDS...NORTHEAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. * TEMPERATURES...RISING JUST ABOVE FREEZING BY 10 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
271 WWUS41 KPHI 091050 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 550 AM EST TUE DEC 9 2014 ...A NOR'EASTER TO BRING SNOW AND ICE ACCUMULATIONS TO THE REGION... PAZ054-055-091900- /O.CON.KPHI.WS.W.0011.000000T0000Z-141210T1800Z/ CARBON-MONROE- INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG 550 AM EST TUE DEC 9 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST WEDNESDAY... * LOCATIONS...MONROE AND CARBON COUNTY IN NORTHEAST PENNSYLVANIA. * HAZARD TYPES...FREEZING RAIN...SLEET...AND HEAVY WET SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF 4 TO 9 INCHES...ALONG WITH A ONE TENTH TO ONE THIRD INCH OF ICE. HEAVIEST SNOW SHOULD BE IN THE WESTERN PARTS OF CARBON AND MONROE COUNTIES. * TIMING...PRECIPITATION HAS STARTED AS A MIX OF SLEET AND FREEZING RAIN. IT MAY QUICKLY CHANGE TO SEVERAL HOURS OF HEAVY SNOW BETWEEN 7 AM AND 10 AM THEN BACK TO LIGHTER RAIN OR FREEZING RAIN BY THIS AFTERNOON. PRECIPITATION SHOULD TURN TO ALL SNOW THIS EVENING AND CONTINUE AT VARYING RATES DURING THE NIGHT WITH POTENTIAL FOR PERIODS OF MODERATE TO HEAVY SNOW BETWEEN MIDNIGHT AND NOON WEDNESDAY. THEREAFTER...LIGHT SNOW MAY LINGER WEDNESDAY NIGHT. * IMPACTS...WIDESPREAD HAZARDOUS TRAVEL IS NOW DEVELOPING THIS MORNING. THE COMBINATION OF ICE AND WET SNOW ACCUMULATION AND GUSTY NORTH WINDS TO 25 MPH MAY PRODUCE AT LEAST SCATTERED POWER OUTAGES BY THIS COMING NIGHT AND IF SNOWFALL AMOUNTS EXCEED 6 INCHES... OUTAGES COULD BE MORE WIDESPREAD. * WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...RISING INTO THE LOWER 30S LATER TODAY BUT FALLING BACK INTO THE UPPER 20S LATER TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. THOSE WITH A KNOWN HEART CONDITION SHOULD CONSIDER CONTACTING SOMEONE ELSE TO SHOVEL AND REMOVE HEAVY WET SNOW. $$ NJZ008>010-015-PAZ101>106-091200- /O.CON.KPHI.WW.Y.0023.000000T0000Z-141209T1200Z/ MORRIS-HUNTERDON-SOMERSET-MERCER-WESTERN CHESTER-EASTERN CHESTER- WESTERN MONTGOMERY-EASTERN MONTGOMERY-UPPER BUCKS-LOWER BUCKS- INCLUDING THE CITIES OF...MORRISTOWN...FLEMINGTON...SOMERVILLE... TRENTON...HONEY BROOK...OXFORD...WEST CHESTER...KENNETT SQUARE... COLLEGEVILLE...POTTSTOWN...NORRISTOWN...LANSDALE...CHALFONT... PERKASIE...MORRISVILLE...DOYLESTOWN 550 AM EST TUE DEC 9 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... * LOCATIONS...NORTHWEST NEW JERSEY AND MUCH OF FAR SOUTHEASTERN PENNSYLVANIA WITH THE EXCEPTION OF PHILADELPHIA AND DELAWARE COUNTIES. * HAZARD TYPES...A WINTRY MIX OF FREEZING RAIN...SLEET...EVEN A TOUCH OF SNOW. * ACCUMULATIONS...AREAS OF ONE TO TWO TENTHS INCH ICE. * TIMING...PRECIPITATION IS BEGINNING AS RAIN AND FREEZING RAIN AND SHOULD COMPLETELY CHANGE TO RAIN AROUND 7 AM. * IMPACTS...AREAS OF ICY PAVEMENTS ARE EXPECTED FOR A LITTLE WHILE EARLY TODAY. * WINDS...NORTHEAST 10 TO 15 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...RISING INTO THE MID 30S BETWEEN 7 AM AND 10 AM. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ NJZ001-007-PAZ060>062-091500- /O.CON.KPHI.WW.Y.0023.000000T0000Z-141209T1500Z/ SUSSEX-WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...READING... ALLENTOWN...BETHLEHEM...EASTON 550 AM EST TUE DEC 9 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * LOCATIONS...THE LEHIGH VALLEY AND FAR NORTHWEST NEW JERSEY. * HAZARD TYPES...A WINTRY MIX OF FREEZING RAIN AND POSSIBLY A LITTLE. * ACCUMULATIONS...ONE TENTH TO ONE THIRD INCH OF ICE. * TIMING...FREEZING RAIN HAS STARTED AND SHOULD CHANGE TO NON FREEZING RAIN THROUGHOUT THE AREA BY 10 AM. * IMPACTS...AREAS OF ICY SURFACES ARE EXPECTED FOR A WHILE THIS MORNING. * WINDS...NORTHEAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. * TEMPERATURES...RISING JUST ABOVE FREEZING BY 10 AM. * OUTLOOK...THIS AREA MAY SEE SEVERAL INCHES OF NEW SNOW WEDNESDAY MORNING AS THE BACKLASH OF THE STORM DEVELOPS OVER OUR AREA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
041 WWUS41 KPHI 091159 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 659 AM EST TUE DEC 9 2014 ...A NOR'EASTER TO BRING SNOW AND ICE ACCUMULATIONS TO THE REGION... NJZ008>010-015-PAZ101>106-091300- /O.CAN.KPHI.WW.Y.0023.000000T0000Z-141209T1200Z/ MORRIS-HUNTERDON-SOMERSET-MERCER-WESTERN CHESTER-EASTERN CHESTER- WESTERN MONTGOMERY-EASTERN MONTGOMERY-UPPER BUCKS-LOWER BUCKS- INCLUDING THE CITIES OF...MORRISTOWN...FLEMINGTON...SOMERVILLE... TRENTON...HONEY BROOK...OXFORD...WEST CHESTER...KENNETT SQUARE... COLLEGEVILLE...POTTSTOWN...NORRISTOWN...LANSDALE...CHALFONT... PERKASIE...MORRISVILLE...DOYLESTOWN 659 AM EST TUE DEC 9 2014 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE WINTER WEATHER ADVISORY. THERE REMAINS A LITTLE ICING ALONG THE SUSSEX COUNTY NEW JERSEY BORDER AND POSSIBLY IN UPPER BUCKS COUNTY AND EXTREME NORTHWEST MONTGOMERY COUNTY BUT FOR THE MOST PART...THE FREEZING RAIN HAS CHANGED TO RAIN. $$ PAZ054-055-092000- /O.CON.KPHI.WS.W.0011.000000T0000Z-141210T1800Z/ CARBON-MONROE- INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG 659 AM EST TUE DEC 9 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST WEDNESDAY... * LOCATIONS...MONROE AND CARBON COUNTY IN NORTHEAST PENNSYLVANIA. * HAZARD TYPES...FREEZING RAIN...SLEET...AND HEAVY WET SNOW. * ACCUMULATIONS...SNOW ACCUMULATION OF 4 TO 6 INCHES...ALONG WITH AROUND ONE QUARTER TO 4 TENTHS OF AN INCH OF ICE. * TIMING...PRECIPITATION HAS STARTED AS A MIX OF SLEET AND FREEZING RAIN. IT MAY QUICKLY CHANGE TO SEVERAL HOURS OF HEAVY SNOW BETWEEN 7 AM AND 10 AM THEN BACK TO LIGHTER RAIN OR FREEZING RAIN BY THIS AFTERNOON. PRECIPITATION SHOULD TURN TO ALL SNOW THIS EVENING AND CONTINUE AT VARYING RATES DURING THE NIGHT WITH POTENTIAL FOR PERIODS OF MODERATE TO HEAVY SNOW BETWEEN MIDNIGHT AND NOON WEDNESDAY. THEREAFTER...LIGHT SNOW MAY LINGER WEDNESDAY NIGHT. * IMPACTS...WIDESPREAD HAZARDOUS TRAVEL IS NOW DEVELOPING THIS MORNING. THE COMBINATION OF ICE AND WET SNOW ACCUMULATION AND GUSTY NORTH WINDS TO 25 MPH MAY PRODUCE AT LEAST SCATTERED POWER OUTAGES BY THIS COMING NIGHT AND IF SNOWFALL AMOUNTS EXCEED 6 INCHES... OUTAGES COULD BE MORE WIDESPREAD. * WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. THOSE WITH A KNOWN HEART CONDITION SHOULD CONSIDER CONTACTING SOMEONE ELSE TO SHOVEL AND REMOVE HEAVY WET SNOW. $$ NJZ001-007-PAZ060>062-091500- /O.CON.KPHI.WW.Y.0023.000000T0000Z-141209T1500Z/ SUSSEX-WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...READING... ALLENTOWN...BETHLEHEM...EASTON 659 AM EST TUE DEC 9 2014 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * LOCATIONS...THE LEHIGH VALLEY AND FAR NORTHWEST NEW JERSEY. * HAZARD TYPES...A WINTRY MIX OF FREEZING RAIN AND POSSIBLY A LITTLE SLEET. * ACCUMULATIONS...SLEET AND SNOW ACCUMULATION LESS THAN 1 INCH...ALONG WITH AROUND ONE QUARTER OF AN INCH OF ICE. * TIMING...FREEZING RAIN HAS STARTED AND SHOULD CHANGE TO NON FREEZING RAIN THROUGHOUT THE AREA BY 10 AM. * IMPACTS...POCKETS OF VERY ICY CONDITIONS BUT THESE SHOULD IMPROVE BY 10 AM AS THE TEMPERATURE RISES A DEGREE OR TWO AND THE FREEZING RAIN CHANGES TO RAIN. * WINDS...NORTHEAST 10 TO 15 MPH WITH GUSTS UP TO 20 MPH. * TEMPERATURES...IN THE LOWER 30S RISING TO THE MID 30S BY MIDDAY. * OUTLOOK...THIS AREA MAY SEE SEVERAL INCHES OF NEW SNOW WEDNESDAY MORNING AS THE BACKLASH OF THE STORM DEVELOPS OVER OUR AREA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
274 WWUS41 KPHI 091500 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1000 AM EST TUE DEC 9 2014 ...A NOR'EASTER TO BRING SNOW AND ICE ACCUMULATIONS TO THE REGION... NJZ001-007-PAZ060>062-091600- /O.CAN.KPHI.WW.Y.0023.000000T0000Z-141209T1500Z/ SUSSEX-WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...READING... ALLENTOWN...BETHLEHEM...EASTON 1000 AM EST TUE DEC 9 2014 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELLED THE WINTER WEATHER ADVISORY. TEMPERATURES HAVE WARMED ABOVE FREEZING AND FURTHER PRECIPITATION TODAY SHOULD BE ONLY RAIN. $$ PAZ054-055-092300- /O.CON.KPHI.WS.W.0011.000000T0000Z-141210T1800Z/ CARBON-MONROE- INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG 1000 AM EST TUE DEC 9 2014 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 PM EST WEDNESDAY... * LOCATIONS...MONROE AND CARBON COUNTY IN NORTHEAST PENNSYLVANIA. * HAZARD TYPES...HEAVY WET SNOW...POSSIBLY SOME SLEET OR FREEZING RAIN. * ACCUMULATIONS...SNOW ACCUMULATION OF 4 TO 6 INCHES...ALONG WITH AROUND ONE QUARTER TO 4 TENTHS OF AN INCH OF ICE. * TIMING...LIGHT TO OCCASIONALLY MODERATE RAIN WILL CONTINUE TODAY. PRECIPITATION SHOULD TURN TO ALL SNOW THIS EVENING AND CONTINUE AT VARYING RATES DURING THE NIGHT WITH POTENTIAL FOR PERIODS OF MODERATE TO HEAVY SNOW BETWEEN MIDNIGHT AND NOON WEDNESDAY. THEREAFTER...LIGHT SNOW MAY LINGER WEDNESDAY NIGHT. * IMPACTS...HAZARDOUS TRAVEL CONDITIONS ARE EXPECTED TO DEVELOP THIS EVENING AND TONIGHT. THE COMBINATION OF WET SNOW ACCUMULATION AND GUSTY NORTH WINDS TO 25 MPH MAY PRODUCE AT LEAST SCATTERED POWER OUTAGES BY THIS COMING NIGHT AND IF SNOWFALL AMOUNTS EXCEED 6 INCHES... OUTAGES COULD BE MORE WIDESPREAD. * WINDS...NORTH 10 TO 20 MPH WITH GUSTS UP TO 25 MPH. * TEMPERATURES...IN THE LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. THOSE WITH A KNOWN HEART CONDITION SHOULD CONSIDER CONTACTING SOMEONE ELSE TO SHOVEL AND REMOVE HEAVY WET SNOW. $$
517 WWUS41 KPHI 092127 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 427 PM EST TUE DEC 9 2014 PAZ054-055-100530- /O.CAN.KPHI.WS.W.0011.000000T0000Z-141210T1800Z/ /O.NEW.KPHI.WW.Y.0024.141210T0000Z-141210T1100Z/ CARBON-MONROE- INCLUDING THE CITIES OF...JIM THORPE...STROUDSBURG 427 PM EST TUE DEC 9 2014 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 6 AM EST WEDNESDAY... ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WINTER WEATHER ADVISORY FOR A MIX OF FREEZING RAIN AND WET SNOW...WHICH IS IN EFFECT UNTIL 6 AM EST WEDNESDAY. THE WINTER STORM WARNING HAS BEEN CANCELLED. * LOCATIONS...MONROE AND CARBON COUNTY IN NORTHEAST PENNSYLVANIA. * HAZARD TYPES...HEAVY WET SNOW...POSSIBLY SOME SLEET OR FREEZING RAIN. * ICE ACCUMULATIONS...A TRACE TO A FEW HUNDREDTHS OF AN INCH. * SNOW ACCUMULATIONS...1 TO 3 INCHES. * TIMING...LIGHT RAIN THIS EVENING WILL MIX WITH FREEZING RAIN AND LIGHT SNOW OVERNIGHT AS TEMPERATURES FALL. LIGHT SNOW WILL CONTINUE AT TIMES ON WEDNESDAY WITH A PERIOD OR TWO OF MODERATE SNOW POSSIBLE. * IMPACTS...HAZARDOUS TRAVEL CONDITIONS ARE EXPECTED TO DEVELOP THIS EVENING AND TONIGHT. THE COMBINATION OF WET SNOW ACCUMULATION AND GUSTY NORTH WINDS TO 25 MPH MAY PRODUCE AT LEAST SCATTERED POWER OUTAGES. * WINDS...NORTH 15 TO 20 MPH WITH GUSTS UP TO 35 MPH. * TEMPERATURES...IN THE LOWER 30S. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 8, 3:50 PM EST | Winter Weather Advisory | PHI | Berks, Bucks, Chester, Lehigh, Montgomery, Northampton | 18 hr |
| Dec 8, 4:08 PM EST | Flood Watch | PHI | Bucks, Chester, Delaware, Lehigh, Montgomery, Northampton and 1 more | 23 hr |
Nearby
Winter Storm Warnings in Pennsylvania, 2014Every winter storm warning in 2014
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.