Alert archive / New Jersey / Freeze Warnings in 2010
Freeze Warning 4, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this freeze warning at May 10, 2010, 2:32 PM EDT for 7 counties in New Jersey; 5 counties in Pennsylvania. It took effect at May 11, 2010, 12:00 AM EDT. 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
- May 10, 2010, 2:32 PM EDT (18:32 UTC)
- In effect from
- May 11, 2010, 12:00 AM EDT
- Expired
- May 11, 2010, 8:00 AM EDT
- In force
- 8 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Atlantic County, NJ, Burlington County, NJ, Cumberland County, NJ, Hunterdon County, NJ, Ocean County, NJ, Sussex County, NJ, Warren County, NJ, Berks County, PA, Carbon County, PA, Lehigh County, PA, Monroe County, PA, Northampton County, PA
The radar
The Philadelphia radar (KDIX), 77 km from the middle of the area, began a volume at 18:38 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
Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 6.5 hours before the alert went out and 135 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
- 1480 m above ground
- 0-6 km bulk shear
- 67 kt
- 0-1 km storm-relative helicity
- -34 m²/s²
- 0-3 km storm-relative helicity
- 22 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
999 WWUS71 KPHI 101832 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 232 PM EDT MON MAY 10 2010 NJZ001-007-009-PAZ054-055-060>062-110900- /O.UPG.KPHI.FZ.A.0002.100511T0400Z-100511T1200Z/ /O.NEW.KPHI.FZ.W.0004.100511T0400Z-100511T1200Z/ SUSSEX-WARREN-HUNTERDON-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...FLEMINGTON... JIM THORPE...STROUDSBURG...READING...ALLENTOWN...BETHLEHEM... EASTON 232 PM EDT MON MAY 10 2010 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY. AN UNSEASONABLY COLD NIGHT IS IN STORE FOR THE REGION WITH LOW TEMPERATURES ON TUESDAY MORNING NEAR 30 DEGREES, WITH SOME MID 20S IN THE HIGHER TERRAIN OF THE POCONOS. AREAS OF FROST ARE ALSO LIKELY TOWARD TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. PLEASE KEEP TEMPERATURE SENSITIVE PLANTS AND VEGETABLES INDOORS. PLEASE TAKE PROTECTIVE MEASURES FOR VEGETATION THAT CAN NOT BE BROUGHT INDOORS. && $$ NJZ020>022-027-110900- /O.NEW.KPHI.FZ.W.0004.100511T0400Z-100511T1200Z/ OCEAN-CUMBERLAND-ATLANTIC-SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...JACKSON...MILLVILLE...HAMMONTON... WHARTON STATE FOREST 232 PM EDT MON MAY 10 2010 ...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A FREEZE WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY. LOW TEMPERATURES IN THE PINE BARRENS SHOULD COME CLOSE TO 30 DEGREES ON TUESDAY MORNING. AREAS OF FROST ARE ALSO LIKELY THROUGHOUT THE AREA, EVEN IN PLACES NOT IN THE PINE BARRENS WHERE LOW TEMPERATURES MIGHT NOT REACH 32 DEGREES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. WHERE POSSIBLE, BRING TROPICAL PLANTS AND VEGETABLES INDOORS. PLEASE TAKE PROTECTIVE MEASURES FOR VEGETATION THAT CAN NOT BE BROUGHT INDOORS. && $$ NJZ008-010-110900- /O.UPG.KPHI.FZ.A.0002.100511T0400Z-100511T1200Z/ /O.NEW.KPHI.FR.Y.0006.100511T0400Z-100511T1200Z/ MORRIS-SOMERSET- INCLUDING THE CITIES OF...MORRISTOWN...SOMERVILLE 232 PM EDT MON MAY 10 2010 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY. AN UNSEASONABLY CHILLY AIR MASS WILL PERMIT LOW TEMPERATURES BY TUESDAY MORNING TO REACH THE MID 30S IN MOST AREAS. THERE COULD BE SOME SUBFREEZING LOW TEMPERATURES IN THE WESTERN PARTS OF MORRIS AND SOMERSET COUNTIES. THE COMBINATION OF NEAR FREEZING TEMPERATURES AND LIGHT WINDS WILL MAKE AREAS OF FROST LIKELY BY TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. WHERE POSSIBLE PLEASE BRING INDOOR TEMPERATURE AND FROST SENSITIVE PLANTS AND VEGETABLES. && $$ PAZ067>069-110900- /O.NEW.KPHI.FR.Y.0006.100511T0400Z-100511T1200Z/ CHESTER-MONTGOMERY-BUCKS- INCLUDING THE CITIES OF...WEST CHESTER...NORRISTOWN...DOYLESTOWN 232 PM EDT MON MAY 10 2010 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY. AN UNSEASONABLY CHILLY AIR MASS WILL PERMIT LOW TEMPERATURES BY TUESDAY MORNING TO REACH THE MID 30S IN MOST AREAS. THERE COULD BE SOME SUBFREEZING TEMPERATURES IN THE UPPER PARTS OF CHESTER, MONTGOMERY AND BUCKS COUNTIES. THE COMBINATION OF NEAR FREEZING TEMPERATURES AND LIGHT WINDS WILL MAKE AREAS OF FROST LIKELY BY TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. WHERE POSSIBLE PLEASE BRING INDOOR TEMPERATURE AND FROST SENSITIVE PLANTS AND VEGETABLES. && $$ DEZ001-NJZ012-013-015>019-PAZ070-110900- /O.NEW.KPHI.FR.Y.0006.100511T0400Z-100511T1200Z/ NEW CASTLE-MIDDLESEX-WESTERN MONMOUTH-MERCER-SALEM-GLOUCESTER- CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE- INCLUDING THE CITIES OF...WILMINGTON...NEW BRUNSWICK...FREEHOLD... TRENTON...PENNSVILLE...GLASSBORO...CAMDEN...CHERRY HILL... MOORESTOWN...MOUNT HOLLY...MEDIA 232 PM EDT MON MAY 10 2010 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY. AN UNSEASONABLY CHILLY AIR MASS WILL PERMIT LOW TEMPERATURES BY TUESDAY MORNING TO REACH THE MID 30S IN MOST AREAS. THERE COULD BE SOME SUBFREEZING LOW TEMPERATURES TOWARD THE NEW JERSEY PINE BARRENS. THE COMBINATION OF NEAR FREEZING TEMPERATURES AND LIGHT WINDS WILL MAKE AREAS OF FROST LIKELY BY TUESDAY MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. WHERE POSSIBLE PLEASE BRING INDOOR TEMPERATURE AND FROST SENSITIVE PLANTS AND VEGETABLES. && $$ DEZ002-003-MDZ008-012-015-019-020-NJZ023-110900- /O.NEW.KPHI.FR.Y.0006.100511T0400Z-100511T1200Z/ KENT-INLAND SUSSEX-CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- CAPE MAY- INCLUDING THE CITIES OF...DOVER...GEORGETOWN...ELKTON... CHESTERTOWN...CENTREVILLE...EASTON...DENTON... CAPE MAY COURT HOUSE 232 PM EDT MON MAY 10 2010 ...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A FROST ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM EDT TUESDAY. AN UNSEASONABLY CHILLY AIR MASS WILL PERMIT LOW TEMPERATURES BY TUESDAY MORNING TO REACH THE MID 30S IN MOST PLACES. THE COMBINATION OF NEAR FREEZING TEMPERATURES AND LIGHT WINDS WILL MAKE AREAS OF FROST LIKELY BY TUESDAY MORNING. LOCATIONS NEAR THE DELAWARE AND CHESAPEAKE BAYS AND THE ATLANTIC OCEAN MIGHT BE PROTECTED FROM THE FROST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. WHERE POSSIBLE PLEASE BRING INDOOR TEMPERATURE AND FROST SENSITIVE PLANTS AND VEGETABLES. && $$ DELISI/GIGI
2 follow-up statements
916 WWUS71 KPHI 110653 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 253 AM EDT TUE MAY 11 2010 NJZ001-007-009-PAZ054-055-060>062-111200- /O.CON.KPHI.FZ.W.0004.000000T0000Z-100511T1200Z/ SUSSEX-WARREN-HUNTERDON-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...FLEMINGTON... JIM THORPE...STROUDSBURG...READING...ALLENTOWN...BETHLEHEM... EASTON 253 AM EDT TUE MAY 11 2010 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... A FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING. AN UNSEASONABLY COLD NIGHT IS IN STORE FOR THE REGION WITH LOW TEMPERATURES ON THIS MORNING NEAR 30 DEGREES... WITH SOME MID 20S IN THE HIGHER TERRAIN OF THE POCONOS. AREAS OF FROST ARE LIKELY. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. PLEASE KEEP TEMPERATURE SENSITIVE PLANTS AND VEGETABLES INDOORS. PLEASE TAKE PROTECTIVE MEASURES FOR VEGETATION THAT CAN NOT BE BROUGHT INDOORS. && $$ NJZ020>022-027-111200- /O.CON.KPHI.FZ.W.0004.000000T0000Z-100511T1200Z/ OCEAN-CUMBERLAND-ATLANTIC-SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...JACKSON...MILLVILLE...HAMMONTON... WHARTON STATE FOREST 253 AM EDT TUE MAY 11 2010 ...FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... A FREEZE WARNING REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING. LOW TEMPERATURES IN THE PINE BARRENS WILL COME CLOSE TO 30 DEGREES THIS MORNING. AREAS OF FROST ARE ALSO LIKELY THROUGHOUT THE AREA... EVEN IN PLACES NOT IN THE PINE BARRENS WHERE LOW TEMPERATURES MIGHT NOT REACH 32 DEGREES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FREEZE WARNING MEANS SUB-FREEZING TEMPERATURES ARE IMMINENT OR HIGHLY LIKELY. THESE CONDITIONS WILL KILL CROPS AND OTHER SENSITIVE VEGETATION. WHERE POSSIBLE... BRING TROPICAL PLANTS AND VEGETABLES INDOORS. PLEASE TAKE PROTECTIVE MEASURES FOR VEGETATION THAT CAN NOT BE BROUGHT INDOORS. && $$ NJZ008-010-PAZ067>069-111200- /O.CON.KPHI.FR.Y.0006.000000T0000Z-100511T1200Z/ MORRIS-SOMERSET-CHESTER-MONTGOMERY-BUCKS- INCLUDING THE CITIES OF...MORRISTOWN...SOMERVILLE... WEST CHESTER...NORRISTOWN...DOYLESTOWN 253 AM EDT TUE MAY 11 2010 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... A FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING. AN UNSEASONABLY CHILLY AIR MASS WILL PERMIT LOW TEMPERATURES THIS MORNING TO REACH THE MID 30S IN MOST AREAS. THERE COULD BE SOME SUBFREEZING LOW TEMPERATURES IN THE WESTERN PARTS OF MORRIS AND SOMERSET COUNTIES. THE COMBINATION OF NEAR FREEZING TEMPERATURES AND LIGHT WINDS WILL MAKE AREAS OF FROST LIKELY THIS MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. WHERE POSSIBLE PLEASE BRING INDOOR TEMPERATURE AND FROST SENSITIVE PLANTS AND VEGETABLES. && $$ DEZ001-NJZ012-013-015>019-PAZ070-111200- /O.CON.KPHI.FR.Y.0006.000000T0000Z-100511T1200Z/ NEW CASTLE-MIDDLESEX-WESTERN MONMOUTH-MERCER-SALEM-GLOUCESTER- CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE- INCLUDING THE CITIES OF...WILMINGTON...NEW BRUNSWICK...FREEHOLD... TRENTON...PENNSVILLE...GLASSBORO...CAMDEN...CHERRY HILL... MOORESTOWN...MOUNT HOLLY...MEDIA 253 AM EDT TUE MAY 11 2010 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... A FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING. AN UNSEASONABLY CHILLY AIR MASS WILL PERMIT LOW TEMPERATURES THIS MORNING TO REACH THE MID 30S IN MOST AREAS. THERE COULD BE SOME SUBFREEZING LOW TEMPERATURES TOWARD THE NEW JERSEY PINE BARRENS. THE COMBINATION OF NEAR FREEZING TEMPERATURES AND LIGHT WINDS WILL MAKE AREAS OF FROST LIKELY THIS MORNING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. WHERE POSSIBLE PLEASE BRING INDOOR TEMPERATURE AND FROST SENSITIVE PLANTS AND VEGETABLES. && $$ DEZ002-003-MDZ008-012-015-019-020-NJZ023-111200- /O.CON.KPHI.FR.Y.0006.000000T0000Z-100511T1200Z/ KENT-INLAND SUSSEX-CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- CAPE MAY- INCLUDING THE CITIES OF...DOVER...GEORGETOWN...ELKTON... CHESTERTOWN...CENTREVILLE...EASTON...DENTON... CAPE MAY COURT HOUSE 253 AM EDT TUE MAY 11 2010 ...FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING... A FROST ADVISORY REMAINS IN EFFECT UNTIL 8 AM EDT THIS MORNING. AN UNSEASONABLY CHILLY AIR MASS WILL PERMIT LOW TEMPERATURES THIS MORNING TO REACH THE MID 30S IN MOST PLACES. THE COMBINATION OF NEAR FREEZING TEMPERATURES AND LIGHT WINDS WILL MAKE AREAS OF FROST LIKELY THIS MORNING. LOCATIONS NEAR THE DELAWARE AND CHESAPEAKE BAYS AND THE ATLANTIC OCEAN MIGHT BE PROTECTED FROM THE FROST. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FROST ADVISORY MEANS THAT FROST IS POSSIBLE. SENSITIVE OUTDOOR PLANTS MAY BE KILLED IF LEFT UNCOVERED. WHERE POSSIBLE PLEASE BRING INDOOR TEMPERATURE AND FROST SENSITIVE PLANTS AND VEGETABLES. && $$
876 WWUS71 KPHI 111203 NPWPHI URGENT - WEATHER MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 803 AM EDT TUE MAY 11 2010 NJZ001-007-009-020>022-027-PAZ054-055-060>062-111315- /O.EXP.KPHI.FZ.W.0004.000000T0000Z-100511T1200Z/ SUSSEX-WARREN-HUNTERDON-OCEAN-CUMBERLAND-ATLANTIC- SOUTHEASTERN BURLINGTON-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...FLEMINGTON... JACKSON...MILLVILLE...HAMMONTON...WHARTON STATE FOREST... JIM THORPE...STROUDSBURG...READING...ALLENTOWN...BETHLEHEM... EASTON 803 AM EDT TUE MAY 11 2010 ...FREEZE WARNING HAS EXPIRED... THE FREEZE WARNING IS NO LONGER IN EFFECT. $$ DEZ001>003-MDZ008-012-015-019-020-NJZ008-010-012-013-015>019-023- PAZ067>070-111315- /O.EXP.KPHI.FR.Y.0006.000000T0000Z-100511T1200Z/ NEW CASTLE-KENT-INLAND SUSSEX-CECIL-KENT MD-QUEEN ANNES-TALBOT- CAROLINE-MORRIS-SOMERSET-MIDDLESEX-WESTERN MONMOUTH-MERCER-SALEM- GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-CAPE MAY-CHESTER- MONTGOMERY-BUCKS-DELAWARE- INCLUDING THE CITIES OF...WILMINGTON...DOVER...GEORGETOWN... ELKTON...CHESTERTOWN...CENTREVILLE...EASTON...DENTON... MORRISTOWN...SOMERVILLE...NEW BRUNSWICK...FREEHOLD...TRENTON... PENNSVILLE...GLASSBORO...CAMDEN...CHERRY HILL...MOORESTOWN... MOUNT HOLLY...CAPE MAY COURT HOUSE...WEST CHESTER...NORRISTOWN... DOYLESTOWN...MEDIA 803 AM EDT TUE MAY 11 2010 ...FROST ADVISORY HAS EXPIRED... THE FROST ADVISORY IS NO LONGER IN EFFECT. $$
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 10, 4:17 AM EDT | Red Flag Warning | PHI | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more | 16 hr |
| May 10, 2:32 PM EDT | Frost Advisory | PHI | Burlington, Camden, Cape May, Gloucester, Mercer, Middlesex and 4 more | 17 hr |
Nearby
Freeze Warnings in New Jersey, 2010Freeze Warnings in Pennsylvania, 2010Every freeze warning in 2010
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.