Alert archive / New Jersey / Ice Storm Warnings in 2007
Ice Storm Warning 1, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this ice storm warning at Feb 14, 2007, 1:44 AM EST for 4 states. It was in force for 8 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
- Feb 14, 2007, 1:44 AM EST (06:44 UTC)
- Expired
- Feb 14, 2007, 10:00 AM EST
- In force
- 8 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties New Castle County, DE, Cecil County, MD, Kent County, MD, Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Morris County, NJ, Salem County, NJ, Somerset County, NJ, Delaware County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 55 km from the middle of the area, began a volume at 06:46 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, 6.7 hours before the alert went out and 207 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
- 2526 m above ground
- 0-6 km bulk shear
- 48 kt
- 0-1 km storm-relative helicity
- 43 m²/s²
- 0-3 km storm-relative helicity
- 302 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
000 WWUS41 KPHI 140644 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 144 AM EST WED FEB 14 2007 NJZ008>010-PAZ067>069-141200- /O.CAN.KPHI.WS.W.0001.000000T0000Z-070214T1700Z/ /O.NEW.KPHI.IS.W.0001.070214T0644Z-070214T1500Z/ MORRIS-HUNTERDON-SOMERSET-CHESTER-MONTGOMERY-BUCKS- INCLUDING THE CITIES OF...MORRISTOWN...FLEMINGTON...SOMERVILLE... WEST CHESTER...NORRISTOWN...DOYLESTOWN 144 AM EST WED FEB 14 2007 ...WINTER STORM WARNING IS CANCELLED... ...ICE STORM WARNING IN EFFECT UNTIL 10 AM EST THIS MORNING... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CHANGED THE WINTER STORM WARNING TO AN ICE STORM WARNING...WHICH IS IN EFFECT UNTIL 10 AM EST TODAY. WARMING ABOVE THE SURFACE AND SHALLOW COLD AIR AT THE SURFACE HAD COMBINED TO CHANGE PRECIPITATION OVER THE AREA FROM MAINLY SNOW TO MAINLY SLEET AND FREEZING RAIN. ADDITIONAL SLEET AND FREEZING RAIN ARE EXPECTED THROUGH DAYBREAK AS LOW PRESSURE REDEVELOPS NEAR THE COAST AND DEEPENS AS IT MOVES NORTHEAST. UP TO AROUND ONE-HALF INCH OF ICE ACCRUAL IS EXPECTED OVER THE AREA. THIS WOULD CAUSE TREE LIMBS AND POWER LINES TO FALL...ESPECIALLY UNDER THE WINDY CONDITIONS...WHICH WOULD LEAD TO POWER OUTAGES. IT ALSO WOULD CAUSE DANGEROUS DRIVING CONDITIONS THROUGH THE MORNING COMMUTE. TEMPERATURES ARE FORECAST TO RISE ABOVE FREEZING BY MID-MORNING. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. $$ DEZ002-NJZ014-020>022-026-027-140745- /O.CAN.KPHI.WW.Y.0003.000000T0000Z-070214T1200Z/ KENT DE-EASTERN MONMOUTH-OCEAN-CUMBERLAND-ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...DOVER...SANDY HOOK...JACKSON... MILLVILLE...HAMMONTON...LONG BEACH ISLAND...WHARTON STATE FOREST 144 AM EST WED FEB 14 2007 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELED THE WINTER WEATHER ADVISORY. TEMPERATURES AROUND MOST OF THE REGION HAD RISEN ABOVE THE FREEZING MARK BY 130 AM EST...AND THEY ARE EXPECTED TO CONTINUE TO RISE. SOME SLEET IS POSSIBLE FROM TIME TO TIME...BUT HAZARDOUS WINTER WEATHER NO LONGER IS EXPECTED. $$ DEZ001-MDZ008-012-NJZ012-013-015>019-PAZ070-071-141200- /O.UPG.KPHI.WW.Y.0003.000000T0000Z-070214T1400Z/ /O.NEW.KPHI.IS.W.0001.070214T0644Z-070214T1500Z/ NEW CASTLE-CECIL-KENT MD-MIDDLESEX-WESTERN MONMOUTH-MERCER-SALEM- GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA- INCLUDING THE CITIES OF...WILMINGTON...ELKTON...CHESTERTOWN... NEW BRUNSWICK...FREEHOLD...TRENTON...PENNSVILLE...GLASSBORO... CAMDEN...CHERRY HILL...MOORESTOWN...MOUNT HOLLY...MEDIA 144 AM EST WED FEB 14 2007 ...ICE STORM WARNING IN EFFECT UNTIL 10 AM EST THIS MORNING... ...WINTER WEATHER ADVISORY NO LONGER IN EFFECT... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED AN ICE STORM WARNING...WHICH IS IN EFFECT UNTIL 10 AM EST THIS MORNING. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. WARMING ABOVE THE SURFACE AND SHALLOW COLD AIR AT THE SURFACE HAD COMBINED TO CHANGE PRECIPITATION OVER THE AREA FROM MAINLY SNOW TO MAINLY SLEET AND FREEZING RAIN. ADDITIONAL SLEET AND FREEZING RAIN ARE EXPECTED THROUGH DAYBREAK AS LOW PRESSURE REDEVELOPS NEAR THE COAST AND DEEPENS AS IT MOVES NORTHEAST. UP TO AROUND ONE-HALF INCH OF ICE ACCRUAL IS EXPECTED OVER THE AREA. THIS WOULD CAUSE TREE LIMBS AND POWER LINES TO FALL...ESPECIALLY UNDER THE WINDY CONDITIONS...WHICH WOULD LEAD TO POWER OUTAGES. IT ALSO WOULD CAUSE DANGEROUS DRIVING CONDITIONS THROUGH THE MORNING COMMUTE. TEMPERATURES ARE FORECAST TO RISE ABOVE FREEZING BY MID-MORNING. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. $$ NJZ001-PAZ054-055-141200- /O.CON.KPHI.WS.W.0001.000000T0000Z-070215T0000Z/ SUSSEX-CARBON-MONROE- INCLUDING THE CITIES OF...NEWTON...JIM THORPE...STROUDSBURG 144 AM EST WED FEB 14 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... SNOW...SLEET AND FREEZING RAIN ARE EXPECTED TO BECOME HEAVIER OVERNIGHT. THERE MAY BE A PERIOD OF ONLY SLEET OR FREEZING RAIN...MAINLY THIS MORNING. SNOW AND SLEET ACCUMULATIONS OVERNIGHT ARE EXPECTED TO RANGE FROM 8 TO 10 INCHES OVERNIGHT...WITH ANOTHER 7 TO 10 INCHES EXPECTED LATER TODAY. A COATING OF ICE ALSO IS POSSIBLE. IF YOU HAVE AN ALL HAZARDS WEATHER RADIO... PLEASE MAKE SURE IT IS IN WORKING ORDER WITH BATTERIES IN THE EVENT ADDITIONAL WARNINGS ARE ISSUED TONIGHT. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES ON WEDNESDAY NIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. $$ NJZ007-PAZ060>062-141200- /O.CON.KPHI.WS.W.0001.000000T0000Z-070214T1700Z/ WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...WASHINGTON...READING...ALLENTOWN... BETHLEHEM...EASTON 144 AM EST WED FEB 14 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY... SNOW...SLEET AND FREEZING RAIN ARE EXPECTED TO BECOME HEAVIER OVERNIGHT. THERE MAY BE A PERIOD OF FREEZING RAIN ONLY...MAINLY THIS MORNING. SNOW AND SLEET ACCUMULATIONS OVERNIGHT ARE EXPECTED TO RANGE FROM 4 TO 8 INCHES...WITH ANOTHER 2 INCHES EXPECTED WEDNESDAY. SOME ICE ACCRUAL AND POWER OUTAGES ARE POSSIBLE. IF YOU HAVE AN ALL HAZARDS WEATHER RADIO...PLEASE MAKE SURE IT IS IN WORKING ORDER WITH BATTERIES IN THE EVENT ADDITIONAL WARNINGS ARE ISSUED TONIGHT. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES ON WEDNESDAY NIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. $$ MDZ015-019-020-141200- /O.CON.KPHI.WW.Y.0003.000000T0000Z-070214T1200Z/ QUEEN ANNES-TALBOT-CAROLINE- INCLUDING THE CITIES OF...CENTREVILLE...EASTON...DENTON 144 AM EST WED FEB 14 2007 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ADDITIONAL SLEET AND FREEZING RAIN ARE EXPECTED DURING THE PRE- DAWN HOURS. THE TEMPERATURES OVERNIGHT ARE EXPECTED TO REMAIN AROUND FREEZING UNTIL ABOUT DAYBREAK...WHEN THEY ARE FORECAST TO CLIMB ABOVE FREEZING. SOME ADDITIONAL ICE ACCRUAL IS EXPECTED THROUGH THE PRE-DAWN HOURS. DRIVING WILL BE HAZARDOUS OVERNIGHT. SOME POWER OUTAGES ARE POSSIBLE. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES ON WEDNESDAY NIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. ANY SLUSH OR STANDING WATER ON ROADS AND WALKWAYS WILL FREEZE QUICKLY. $$ OHARA/DELISI
3 follow-up statements
000 WWUS41 KPHI 140658 CCA WSWPHI URGENT - WINTER WEATHER MESSAGE...CORRECTED NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 156 AM EST WED FEB 14 2007 NJZ008>010-PAZ067>069-141230- /O.CAN.KPHI.WS.W.0001.000000T0000Z-070214T1700Z/ /O.COR.KPHI.IS.W.0001.070214T0656Z-070214T1500Z/ MORRIS-HUNTERDON-SOMERSET-CHESTER-MONTGOMERY-BUCKS- INCLUDING THE CITIES OF...MORRISTOWN...FLEMINGTON...SOMERVILLE... WEST CHESTER...NORRISTOWN...DOYLESTOWN 156 AM EST WED FEB 14 2007 ...WINTER STORM WARNING IS CANCELLED... ...ICE STORM WARNING IN EFFECT UNTIL 10 AM EST THIS MORNING... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CHANGED THE WINTER STORM WARNING TO AN ICE STORM WARNING...WHICH IS IN EFFECT UNTIL 10 AM EST TODAY. WARMING ABOVE THE SURFACE AND SHALLOW COLD AIR AT THE SURFACE HAD COMBINED TO CHANGE PRECIPITATION OVER THE AREA FROM MAINLY SNOW TO MAINLY SLEET AND FREEZING RAIN. ADDITIONAL SLEET AND FREEZING RAIN ARE EXPECTED THROUGH DAYBREAK AS LOW PRESSURE REDEVELOPS NEAR THE COAST AND DEEPENS AS IT MOVES NORTHEAST. UP TO AROUND ONE-HALF INCH OF ICE ACCRUAL IS EXPECTED OVER THE AREA. THIS WOULD CAUSE TREE LIMBS AND POWER LINES TO FALL...ESPECIALLY UNDER THE WINDY CONDITIONS...WHICH WOULD LEAD TO POWER OUTAGES. IT ALSO WOULD CAUSE DANGEROUS DRIVING CONDITIONS THROUGH THE MORNING COMMUTE. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. $$ DEZ002-NJZ014-020>022-026-027-140800- /O.CAN.KPHI.WW.Y.0003.000000T0000Z-070214T1200Z/ KENT DE-EASTERN MONMOUTH-OCEAN-CUMBERLAND-ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...DOVER...SANDY HOOK...JACKSON... MILLVILLE...HAMMONTON...LONG BEACH ISLAND...WHARTON STATE FOREST 156 AM EST WED FEB 14 2007 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELED THE WINTER WEATHER ADVISORY. TEMPERATURES AROUND MOST OF THE REGION HAD RISEN ABOVE THE FREEZING MARK BY 130 AM EST...AND THEY ARE EXPECTED TO CONTINUE TO RISE. SOME SLEET IS POSSIBLE FROM TIME TO TIME...BUT HAZARDOUS WINTER WEATHER NO LONGER IS EXPECTED. $$ DEZ001-MDZ008-012-NJZ012-013-015>019-PAZ070-071-141230- /O.UPG.KPHI.WW.Y.0003.000000T0000Z-070214T1400Z/ /O.COR.KPHI.IS.W.0001.070214T0656Z-070214T1500Z/ NEW CASTLE-CECIL-KENT MD-MIDDLESEX-WESTERN MONMOUTH-MERCER-SALEM- GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA- INCLUDING THE CITIES OF...WILMINGTON...ELKTON...CHESTERTOWN... NEW BRUNSWICK...FREEHOLD...TRENTON...PENNSVILLE...GLASSBORO... CAMDEN...CHERRY HILL...MOORESTOWN...MOUNT HOLLY...MEDIA 156 AM EST WED FEB 14 2007 ...ICE STORM WARNING IN EFFECT UNTIL 10 AM EST THIS MORNING... ...WINTER WEATHER ADVISORY NO LONGER IN EFFECT... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED AN ICE STORM WARNING...WHICH IS IN EFFECT UNTIL 10 AM EST THIS MORNING. THE WINTER WEATHER ADVISORY IS NO LONGER IN EFFECT. WARMING ABOVE THE SURFACE AND SHALLOW COLD AIR AT THE SURFACE HAD COMBINED TO CHANGE PRECIPITATION OVER THE AREA FROM MAINLY SNOW TO MAINLY SLEET AND FREEZING RAIN. ADDITIONAL SLEET AND FREEZING RAIN ARE EXPECTED THROUGH DAYBREAK AS LOW PRESSURE REDEVELOPS NEAR THE COAST AND DEEPENS AS IT MOVES NORTHEAST. UP TO AROUND ONE-HALF INCH OF ICE ACCRUAL IS EXPECTED OVER THE AREA. THIS WOULD CAUSE TREE LIMBS AND POWER LINES TO FALL...ESPECIALLY UNDER THE WINDY CONDITIONS...WHICH WOULD LEAD TO POWER OUTAGES. IT ALSO WOULD CAUSE DANGEROUS DRIVING CONDITIONS THROUGH THE MORNING COMMUTE. TEMPERATURES MAY RISE ABOVE FREEZING BY MID-MORNING. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. $$ NJZ001-PAZ054-055-141230- /O.CON.KPHI.WS.W.0001.000000T0000Z-070215T0000Z/ SUSSEX-CARBON-MONROE- INCLUDING THE CITIES OF...NEWTON...JIM THORPE...STROUDSBURG 156 AM EST WED FEB 14 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... SNOW...SLEET AND FREEZING RAIN ARE EXPECTED TO BECOME HEAVIER OVERNIGHT. THERE MAY BE A PERIOD OF ONLY SLEET OR FREEZING RAIN...MAINLY THIS MORNING. SNOW AND SLEET ACCUMULATIONS OVERNIGHT ARE EXPECTED TO RANGE FROM 8 TO 10 INCHES OVERNIGHT...WITH ANOTHER 7 TO 10 INCHES EXPECTED LATER TODAY. A COATING OF ICE ALSO IS POSSIBLE. IF YOU HAVE AN ALL HAZARDS WEATHER RADIO... PLEASE MAKE SURE IT IS IN WORKING ORDER WITH BATTERIES IN THE EVENT ADDITIONAL WARNINGS ARE ISSUED TONIGHT. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES ON WEDNESDAY NIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. $$ NJZ007-PAZ060>062-141230- /O.CON.KPHI.WS.W.0001.000000T0000Z-070214T1700Z/ WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...WASHINGTON...READING...ALLENTOWN... BETHLEHEM...EASTON 156 AM EST WED FEB 14 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY... SNOW...SLEET AND FREEZING RAIN ARE EXPECTED TO BECOME HEAVIER OVERNIGHT. THERE MAY BE A PERIOD OF FREEZING RAIN ONLY...MAINLY THIS MORNING. SNOW AND SLEET ACCUMULATIONS OVERNIGHT ARE EXPECTED TO RANGE FROM 4 TO 8 INCHES...WITH ANOTHER 2 INCHES EXPECTED WEDNESDAY. SOME ICE ACCRUAL AND POWER OUTAGES ARE POSSIBLE. IF YOU HAVE AN ALL HAZARDS WEATHER RADIO...PLEASE MAKE SURE IT IS IN WORKING ORDER WITH BATTERIES IN THE EVENT ADDITIONAL WARNINGS ARE ISSUED TONIGHT. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES ON WEDNESDAY NIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. $$ MDZ015-019-020-141200- /O.CON.KPHI.WW.Y.0003.000000T0000Z-070214T1200Z/ QUEEN ANNES-TALBOT-CAROLINE- INCLUDING THE CITIES OF...CENTREVILLE...EASTON...DENTON 156 AM EST WED FEB 14 2007 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST THIS MORNING... ADDITIONAL SLEET AND FREEZING RAIN ARE EXPECTED DURING THE PRE- DAWN HOURS. THE TEMPERATURES OVERNIGHT ARE EXPECTED TO REMAIN AROUND FREEZING UNTIL ABOUT DAYBREAK...WHEN THEY ARE FORECAST TO CLIMB ABOVE FREEZING. SOME ADDITIONAL ICE ACCRUAL IS EXPECTED THROUGH THE PRE-DAWN HOURS. DRIVING WILL BE HAZARDOUS OVERNIGHT. SOME POWER OUTAGES ARE POSSIBLE. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES ON WEDNESDAY NIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. ANY SLUSH OR STANDING WATER ON ROADS AND WALKWAYS WILL FREEZE QUICKLY. $$ CORRECTED THIRD PARAGRAPHS IN FIRST AND THIRD GROUPS OHARA/DELISI/IOVINO
000 WWUS41 KPHI 140956 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 456 AM EST WED FEB 14 2007 MDZ015-019-020-141100- /O.CAN.KPHI.WW.Y.0003.000000T0000Z-070214T1200Z/ QUEEN ANNES-TALBOT-CAROLINE- INCLUDING THE CITIES OF...CENTREVILLE...EASTON...DENTON 456 AM EST WED FEB 14 2007 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS CANCELED THE WINTER WEATHER ADVISORY. TEMPERATURES HAVE RISEN ABOVE THE FREEZING MARK EARLY THIS MORNING. ADDITIONAL PRECIPITATION IS FORECAST TO BE RAIN. $$ DEZ001-MDZ008-012-NJZ008>010-012-013-015>019-PAZ067>071-141500- /O.CON.KPHI.IS.W.0001.000000T0000Z-070214T1500Z/ NEW CASTLE-CECIL-KENT MD-MORRIS-HUNTERDON-SOMERSET-MIDDLESEX- WESTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-CAMDEN- NORTHWESTERN BURLINGTON-CHESTER-MONTGOMERY-BUCKS-DELAWARE- PHILADELPHIA- INCLUDING THE CITIES OF...WILMINGTON...ELKTON...CHESTERTOWN... MORRISTOWN...FLEMINGTON...SOMERVILLE...NEW BRUNSWICK...FREEHOLD... TRENTON...PENNSVILLE...GLASSBORO...CAMDEN...CHERRY HILL... MOORESTOWN...MOUNT HOLLY...WEST CHESTER...NORRISTOWN... DOYLESTOWN...MEDIA 456 AM EST WED FEB 14 2007 ...ICE STORM WARNING REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... MAINLY FREEZING RAIN AND SLEET ARE FORECAST INTO MID MORNING AS LOW PRESSURE DEEPENS AND MOVES NORTHEAST ALONG THE NORTHERN MID ATLANTIC SEABOARD. UP TO AROUND ONE-HALF INCH OF ICE ACCRUAL IS EXPECTED OVER THE AREA. SOME LOCATIONS WILL ACCUMULATE A SLUSHY ICE. OTHERS WILL ACCUMULATE A HARD ICE THAT WOULD CAUSE TREE LIMBS AND POWER LINES TO FALL... ESPECIALLY UNDER THE WINDY CONDITIONS...WHICH WOULD LEAD TO POWER OUTAGES. IT ALSO WOULD CAUSE DANGEROUS DRIVING CONDITIONS THROUGH THE MORNING COMMUTE. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. $$ NJZ001-PAZ054-055-141500- /O.CON.KPHI.WS.W.0001.000000T0000Z-070215T0000Z/ SUSSEX-CARBON-MONROE- INCLUDING THE CITIES OF...NEWTON...JIM THORPE...STROUDSBURG 456 AM EST WED FEB 14 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... SNOW AND SLEET ACCUMULATIONS ARE EXPECTED TO RANGE FROM 7 TO 11 INCHES INTO THIS EVENING. A LIGHT COATING OF ICE ALSO IS POSSIBLE. DANGEROUS DRIVING CONDITIONS ARE EXPECTED THROUGH THE MORNING COMMUTE. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. IF YOU HAVE AN ALL HAZARDS WEATHER RADIO... PLEASE MAKE SURE IT IS IN WORKING ORDER WITH BATTERIES IN THE EVENT ADDITIONAL WARNINGS ARE ISSUED. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES TONIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. $$ NJZ007-PAZ060>062-141500- /O.CON.KPHI.WS.W.0001.000000T0000Z-070214T1700Z/ WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...WASHINGTON...READING...ALLENTOWN... BETHLEHEM...EASTON 456 AM EST WED FEB 14 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY... SNOW AND SLEET ACCUMULATIONS ARE EXPECTED TO RANGE FROM 4 TO 8 INCHES THROUGH THIS MORNING. SOME ICE ACCRUAL AND POWER OUTAGES ARE POSSIBLE. DANGEROUS DRIVING CONDITIONS ARE EXPECTED THROUGH THE MORNING COMMUTE. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. IF YOU HAVE AN ALL HAZARDS WEATHER RADIO...PLEASE MAKE SURE IT IS IN WORKING ORDER WITH BATTERIES IN THE EVENT ADDITIONAL WARNINGS ARE ISSUED TONIGHT. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES TONIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. $$ OHARA/DELISI
000 WWUS41 KPHI 141527 WSWPHI URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1027 AM EST WED FEB 14 2007 DEZ001-MDZ008-NJZ008>010-012-015>019-PAZ067>071-142330- /O.EXP.KPHI.IS.W.0001.000000T0000Z-070214T1500Z/ /O.NEW.KPHI.WW.Y.0004.070214T1527Z-070215T0000Z/ NEW CASTLE-CECIL-MORRIS-HUNTERDON-SOMERSET-MIDDLESEX-MERCER-SALEM- GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-CHESTER-MONTGOMERY- BUCKS-DELAWARE-PHILADELPHIA- INCLUDING THE CITIES OF...WILMINGTON...ELKTON...MORRISTOWN... FLEMINGTON...SOMERVILLE...NEW BRUNSWICK...TRENTON...PENNSVILLE... GLASSBORO...CAMDEN...CHERRY HILL...MOORESTOWN...MOUNT HOLLY... WEST CHESTER...NORRISTOWN...DOYLESTOWN...MEDIA 1027 AM EST WED FEB 14 2007 ...ICE STORM WARNING HAS EXPIRED... ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 PM EST THIS EVENING... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A WINTER WEATHER ADVISORY...WHICH IS IN EFFECT UNTIL 7 PM EST THIS EVENING. THE ICE STORM WARNING IS NO LONGER IN EFFECT. A LIGHT SNOW OR SLET HAS BEEN FALLING AND WILL CONTINUE FOR ANOTHER COUPLE OF HOURS AND MAY AFFECT THE EVENING RUSH HOUR AS ICE CONTINUES ON UNTREATED ROADS. 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. $$ MDZ012-NJZ013-141630- /O.EXP.KPHI.IS.W.0001.000000T0000Z-070214T1500Z/ KENT MD-WESTERN MONMOUTH- INCLUDING THE CITIES OF...CHESTERTOWN...FREEHOLD 1027 AM EST WED FEB 14 2007 ...ICE STORM WARNING HAS EXPIRED... THE ICE STORM WARNING IS NO LONGER IN EFFECT. THE STEADY FREEZING RAIN HAS ENDED BUT SOME LIGHT SNOW OR SLEET IS STILL FALLING SO PLEASE CONTINUE TO USE EXTREME CAUTION. $$ NJZ001-PAZ054-055-142330- /O.CON.KPHI.WS.W.0001.000000T0000Z-070215T0000Z/ SUSSEX-CARBON-MONROE- INCLUDING THE CITIES OF...NEWTON...JIM THORPE...STROUDSBURG 1027 AM EST WED FEB 14 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THIS EVENING. DANGEROUS DRIVING CONDITIONS ARE EXPECTED THROUGH THE MORNING COMMUTE. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. IF YOU HAVE AN ALL HAZARDS WEATHER RADIO... PLEASE MAKE SURE IT IS IN WORKING ORDER WITH BATTERIES IN THE EVENT ADDITIONAL WARNINGS ARE ISSUED. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES TONIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. $$ NJZ007-PAZ060>062-141700- /O.CON.KPHI.WS.W.0001.000000T0000Z-070214T1700Z/ WARREN-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...WASHINGTON...READING...ALLENTOWN... BETHLEHEM...EASTON 1027 AM EST WED FEB 14 2007 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY... A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON EST TODAY. DANGEROUS DRIVING CONDITIONS ARE EXPECTED THROUGH THE MORNING COMMUTE. PLEASE DO NOT DRIVE THIS MORNING UNLESS IT IS NECESSARY. IF YOU MUST DRIVE...PLEASE DRIVE VERY CAREFULLY. IF YOU HAVE AN ALL HAZARDS WEATHER RADIO...PLEASE MAKE SURE IT IS IN WORKING ORDER WITH BATTERIES IN THE EVENT ADDITIONAL WARNINGS ARE ISSUED TONIGHT. AS THE STORM MOVES UP OVER CANADAS MARITIME PROVINCES TONIGHT AND THURSDAY...IT IS EXPECTED TO PULL MORE ARCTIC AIR DOWN INTO OUR REGION FOR THE END OF THE WEEK. $$ EBERWINE
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 14, 10:27 AM EST | Winter Weather Advisory | PHI | Berks, Delaware, Philadelphia | 6 hr |
Nearby
Ice Storm Warnings in New Jersey, 2007Ice Storm Warnings in Pennsylvania, 2007Ice Storm Warnings in Maryland, 2007Every ice storm warning in 2007
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.