Alert archive / New Jersey / Winter Storm Warnings in 2019
Winter Storm Warning 8, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this winter storm warning at Dec 16, 2019, 3:30 PM EST for Sussex County, Warren County, New Jersey; Carbon County, Monroe County, Pennsylvania. It was in force for 27 hr. 40 reports came from inside the area while it was in force.
The area
The counties it named, with what was reported inside it.
The facts
- Issued
- Dec 16, 2019, 3:30 PM EST (20:30 UTC)
- Expired
- Dec 17, 2019, 6:00 PM EST
- In force
- 27 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Sussex County, NJ, Warren County, NJ, Carbon County, PA, Monroe County, PA
The radar
The Philadelphia radar (KDIX), 133 km from the middle of the area, began a volume at 20:31 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Dec 16, 8:28 PM EST | FREEZING RAIN 0 | 1 Ene Pleasant Valley, NJ | REPORT VIA SOCIAL MEDIA WITH PHOTO SHOWING A LIGHT GLAZE. |
| Dec 16, 9:47 PM EST | FREEZING RAIN 0 | 1 Se Meckesville, PA | MPING REPORT. |
| Dec 16, 9:53 PM EST | FREEZING RAIN 0 | Lower Towamensing Twp, PA | |
| Dec 16, 10:36 PM EST | FREEZING RAIN 0 | Effort, PA | SOCIAL MEDIA REPORT. |
| Dec 16, 10:40 PM EST | FREEZING RAIN 0 | Stewartsville, NJ | SOCIAL MEDIA REPORT. |
| Dec 16, 10:53 PM EST | FREEZING RAIN 0.01 | Pocono Mountains Munici, PA | STORM TOTAL SO FAR. |
| Dec 16, 10:57 PM EST | FREEZING RAIN 0 | 2 Nw Hope, NJ | MPING REPORT. |
| Dec 16, 11:04 PM EST | FREEZING RAIN 0 | 1 S Hackettstown, NJ | MPING REPORT. |
| Dec 16, 11:12 PM EST | FREEZING RAIN 0 | Hernyville, PA | SOCIAL MEDIA REPORT. |
| Dec 16, 11:29 PM EST | FREEZING RAIN 0 | 2 Nw Hope, NJ | MPING REPORT. |
| Dec 16, 11:33 PM EST | FREEZING RAIN 0 | Harmony Twp, NJ | SOCIAL MEDIA REPORT. |
| Dec 16, 11:49 PM EST | FREEZING RAIN 0 | Montague, NJ | SOCIAL MEDIA REPORT. |
| Dec 16, 11:53 PM EST | FREEZING RAIN 0 | Oxford, NJ | SOCIAL MEDIA REPORT. |
| Dec 17, 12:53 AM EST | FREEZING RAIN 0.01 | Sussex Airport, NJ | STORM TOTAL SO FAR. |
| Dec 17, 12:53 AM EST | FREEZING RAIN 0.04 | Pocono Mountains Munici, PA | STORM TOTAL SO FAR. |
| Dec 17, 1:36 AM EST | FREEZING RAIN 0 | Stockholm, NJ | ICING ON STATE HIGHWAY 23 NEAR STOCKHOLM VERNON ROAD. |
| Dec 17, 1:38 AM EST | FREEZING RAIN 0 | 1 Ene Alpha, NJ | ICING ON STATE HIGHWAY 173 BETWEEN INTERSTATE 78 AND GREENWICH CHURCH ROAD. |
| Dec 17, 3:53 AM EST | FREEZING RAIN 0.1 | Sussex Airport, NJ | STORM TOTAL SO FAR. |
| Dec 17, 3:53 AM EST | FREEZING RAIN 0.11 | Pocono Mountains Munici, PA | STORM TOTAL SO FAR. |
| Dec 17, 4:13 AM EST | FREEZING RAIN 0 | 3 N Pellettown, NJ | |
| Dec 17, 4:16 AM EST | FREEZING RAIN 0 | 3 N Pellettown, NJ | MPING REPORT. |
| Dec 17, 6:07 AM EST | FREEZING RAIN 0 | 1 W Washington, NJ | DOWNED WIRES FROM ICING. |
| Dec 17, 6:53 AM EST | FREEZING RAIN 0.18 | Pocono Mountains Munici, PA | STORM TOTAL SO FAR. |
| Dec 17, 6:53 AM EST | FREEZING RAIN 0.21 | Sussex Airport, NJ | STORM TOTAL SO FAR. |
| Dec 17, 7:00 AM EST | FREEZING RAIN 0 | Washington, NJ | A FEW REPORTS OF TREE DAMAGE AND WIRES DOWN IN WASHINGTON TWP AND THE BEATTYSTOWN AREA. TIME ESTIMATED. |
| Dec 17, 7:00 AM EST | FREEZING RAIN 0.1 | Blairstown, NJ | COATING TREES AND POWER LINES. |
| Dec 17, 8:00 AM EST | FREEZING RAIN 0 | Hopatcong, NJ | REPORTS OF TREE LIMBS AND WIRES DOWN IN THE HOPATCONG AND MOUNT ARLINGTON AREA. TIME ESTIMATED. |
| Dec 17, 9:04 AM EST | FREEZING RAIN 0.2 | Hackettstown, NJ | 0.2 OF RADIAL ICE MEASURES ON BRANCHES. |
| Dec 17, 9:04 AM EST | FREEZING RAIN 0.2 | Hackettstown, NJ | 0.2 OF RADIAL ICE MEASURES ON BRANCHES. |
| Dec 17, 9:46 AM EST | FREEZING RAIN 0.2 | 2 Ne Hamburg, NJ | RADIAL MEASUREMENT. SOCIAL MEDIA POST. |
| Dec 17, 10:00 AM EST | FREEZING RAIN 0.25 | Wantage Twp, NJ | MIXING WITH SLEET. PLANAR MEASUREMENT. TEMPERATURE OF 27F. SOCIAL MEDIA REPORT. |
| Dec 17, 10:28 AM EST | FREEZING RAIN 0 | Brass Castle, NJ | WIRES DOWN ON BRASS CASTLE ROAD NEAR WINDEMERE TERRACE. |
| Dec 17, 10:29 AM EST | FREEZING RAIN 0 | 2 Ene Mansfield Twp, NJ | DOWNED TREE ON HEISER ROAD. |
| Dec 17, 11:44 AM EST | FREEZING RAIN 0 | 2 Ne Oxford, NJ | TREE ON WIRES NEAR U.S HIGHWAY 46 AND PEQUEST ROAD. |
| Dec 17, 1:16 PM EST | FREEZING RAIN 0 | Newton, NJ | ICING FORCED LANE RESTRICTIONS ON U.S. HIGHWAY 206 NORTHBOUND NEAR STATE HIGHWAY 94. |
| Dec 17, 1:17 PM EST | FREEZING RAIN 0 | 1 Nnw Washington, NJ | DOWNED TREE ON JACKSON VALLEY ROAD NEAR ST. ANDREW DRIVE. |
| Dec 17, 2:00 PM EST | FREEZING RAIN 0.4 | 1 Wnw Stockholm, NJ | |
| Dec 17, 2:45 PM EST | FREEZING RAIN 0.3 | Highland Lakes, NJ | MEASURED ON MULTIPLE FLAT SURFACES. |
| Dec 17, 3:00 PM EST | FREEZING RAIN 0 | 2 Sw Frelinghuysen Twp, NJ | DOWNED TREE ON SOUTHTOWN ROAD. TIME ESTIMATED. |
| Dec 17, 4:00 PM EST | FREEZING RAIN 0 | 1 Wnw Port Murray, NJ | DOWNED TREE ON HOFFMAN ROAD. TIME ESTIMATED. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 8.5 hours before the alert went out and 195 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
- 1478 m above ground
- 0-6 km bulk shear
- 110 kt
- 0-1 km storm-relative helicity
- -54 m²/s²
- 0-3 km storm-relative helicity
- 200 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
616 WWUS41 KPHI 162030 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 330 PM EST Mon Dec 16 2019 NJZ001-PAZ054-055-171000- /O.UPG.KPHI.WW.Y.0021.000000T0000Z-191217T2300Z/ /O.NEW.KPHI.WS.W.0008.191216T2030Z-191217T2300Z/ Sussex-Carbon-Monroe- Including the cities of Newton, Jim Thorpe, and Stroudsburg 330 PM EST Mon Dec 16 2019 ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...Heavy mixed precipitation. Snowfall tonight will become freezing rain towards daybreak Tuesday and freezing rain continues through Tuesday. Additional snow accumulations of 2 to 4 inches and ice accumulations of up to one quarter of an inch. * WHERE...In New Jersey, Sussex county. In Pennsylvania, Carbon and Monroe counties. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute tonight and Tuesday night, as well as the Tuesday morning commute. * ADDITIONAL DETAILS...Snow this evening will mix with sleet and freezing rain late, then will change to predominantly freezing rain early Tuesday morning. Freezing rain continues through the day Tuesday and may briefly change to snow before ending Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ007-171000- /O.UPG.KPHI.WW.Y.0021.000000T0000Z-191217T1800Z/ /O.NEW.KPHI.WS.W.0008.191216T2030Z-191217T2300Z/ Warren- Including the city of Washington 330 PM EST Mon Dec 16 2019 ...WINTER STORM WARNING IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...Heavy mixed precipitation. Snowfall tonight will become freezing rain towards daybreak Tuesday and freezing rain continues through Tuesday. Additional snow accumulations of 2 to 4 inches and ice accumulations of up to one quarter of an inch. * WHERE...Warren county. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute tonight and Tuesday night, as well as the Tuesday morning commute. * ADDITIONAL DETAILS...Snow this evening will mix with sleet and freezing rain late, then will change to predominantly freezing rain early Tuesday morning. Freezing rain continues through the day Tuesday and may briefly change to snow before ending Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-010-012-015-PAZ060-103>106-171000- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1500Z/ Hunterdon-Somerset-Middlesex-Mercer-Berks-Western Montgomery- Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Flemington, Somerville, New Brunswick, Trenton, Reading, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 330 PM EST Mon Dec 16 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of up to two inches and ice accumulations of up to one tenth of an inch. * WHERE...Portions of central, northern and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 10 AM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute tonight and the Tuesday morning commute. * ADDITIONAL DETAILS...Snow this evening should mix with sleet and freezing rain tonight. Precipitation will gradually change to rain into Tuesday morning as surface temperatures climb above freezing. Rain should continue through Tuesday before tapering off Tuesday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ101-102-171000- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1500Z/ Western Chester-Eastern Chester- Including the cities of Honey Brook, Oxford, West Chester, and Kennett Square 330 PM EST Mon Dec 16 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST TUESDAY... * WHAT...Freezing rain. Additional ice accumulations of up to one tenth of an inch. * WHERE...Western Chester and Eastern Chester counties. * WHEN...Until 10 AM EST Tuesday. * IMPACTS...Difficult travel conditions are possible. The hazardous conditions will impact the evening commute tonight and the Tuesday morning commute. * ADDITIONAL DETAILS...Sleet and freezing rain continues tonight and will slowly become rain as surface temperatures climb above freezing Tuesday morning. Rain will continue on Tuesday before tapering off Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ008-PAZ061-062-171000- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1800Z/ Morris-Lehigh-Northampton- Including the cities of Morristown, Allentown, Bethlehem, and Easton 330 PM EST Mon Dec 16 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of 1 to 3 inches and ice accumulations of one tenth to two tenths of an inch. * WHERE...In New Jersey, Morris county. In Pennsylvania, Northampton and Lehigh counties. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Plan on slippery road conditions. The hazardous conditions will impact the evening commute tonight and the Tuesday morning commute. * ADDITIONAL DETAILS...Snow will mix with sleet and freezing rain this evening. Precipitation may become predominantly freezing rain and sleet tonight before gradually becoming rain Tuesday morning as surface temperatures slowly climb above freezing. Rain will continue Tuesday afternoon, possibly briefly mixing with snow before ending Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MPS
6 follow-up statements
516 WWUS41 KPHI 170452 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 1152 PM EST Mon Dec 16 2019 ***Significant icing expected for parts of eastern Pennsylvania and northern New Jersey.*** NJZ001-007-PAZ054-055-171700- /O.CON.KPHI.WS.W.0008.000000T0000Z-191217T2300Z/ Sussex-Warren-Carbon-Monroe- Including the cities of Newton, Washington, Jim Thorpe, and Stroudsburg 1152 PM EST Mon Dec 16 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EST TUESDAY... * WHAT...Heavy mixed precipitation. A mix of snow, sleet, and freezing rain will change to mainly freezing rain overnight with freezing rain continuing through Tuesday. Additional snow accumulations of up to one inch and ice accumulations of two tenths to four tenths of an inch. * WHERE...In New Jersey, Sussex and Warren counties. In Pennsylvania, Carbon and Monroe counties. * WHEN...Until 6 PM EST Tuesday. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. The hazardous conditions will impact the morning and evening commutes Tuesday. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-010-012-015-PAZ060-103>106-171500- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1500Z/ Hunterdon-Somerset-Middlesex-Mercer-Berks-Western Montgomery- Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Flemington, Somerville, New Brunswick, Trenton, Reading, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 1152 PM EST Mon Dec 16 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of around one quarter of an inch. * WHERE...Portions of central, northern and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 10 AM EST Tuesday. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. The hazardous conditions will impact the morning and evening commutes Tuesday. * ADDITIONAL DETAILS...Freezing rain will continue overnight. Precipitation will gradually change to rain into Tuesday morning as surface temperatures climb above freezing. Rain should continue through Tuesday before tapering off Tuesday night. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ101-102-171500- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1500Z/ Western Chester-Eastern Chester- Including the cities of Honey Brook, Oxford, West Chester, and Kennett Square 1152 PM EST Mon Dec 16 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST TUESDAY... * WHAT...Freezing rain. Additional ice accumulations of around one tenth of an inch. * WHERE...Chester County in Pennsylvania. * WHEN...Until 10 AM EST Tuesday. * IMPACTS...Difficult travel conditions are expected. The hazardous conditions could impact the Tuesday morning commute. * ADDITIONAL DETAILS...Sleet and freezing rain continues tonight and will slowly become rain Tuesday morning as surface temperatures climb above freezing. Rain will continue on Tuesday before tapering off Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ008-PAZ061-062-171700- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1800Z/ Morris-Lehigh-Northampton- Including the cities of Morristown, Allentown, Bethlehem, and Easton 1152 PM EST Mon Dec 16 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST TUESDAY... * WHAT...Mixed precipitation. Additional snow accumulations of up to one inch and ice accumulations of one tenth to four tenths of an inch. * WHERE...In New Jersey, Morris County. In Pennsylvania, Northampton and Lehigh counties. * WHEN...Until 1 PM EST Tuesday. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. The hazardous conditions will impact the morning commute Tuesday. * ADDITIONAL DETAILS...Sleet and freezing rain will continue tonight before gradually becoming rain Tuesday as surface temperatures slowly climb above freezing. Rain will continue Tuesday afternoon, possibly briefly mixing with snow before ending Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Fitzsimmons
492 WWUS41 KPHI 170904 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 404 AM EST Tue Dec 17 2019 ***Significant icing expected for parts of eastern Pennsylvania and northern New Jersey.*** NJZ001-007-PAZ054-055-172115- /O.CON.KPHI.WS.W.0008.000000T0000Z-191217T2300Z/ Sussex-Warren-Carbon-Monroe- Including the cities of Newton, Washington, Jim Thorpe, and Stroudsburg 404 AM EST Tue Dec 17 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Freezing rain, mixed at times with sleet. Additional ice accumulations of two tenths to four tenths of an inch. * WHERE...In New Jersey, Sussex and Warren counties. In Pennsylvania, Carbon and Monroe counties. * WHEN...Until 6 PM EST this evening. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-010-012-015-PAZ060-103>106-171500- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1500Z/ Hunterdon-Somerset-Middlesex-Mercer-Berks-Western Montgomery- Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Flemington, Somerville, New Brunswick, Trenton, Reading, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 404 AM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Freezing rain. Additional ice accumulations of around two tenths of an inch. * WHERE...Portions of central, northern and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 10 AM EST this morning. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. * ADDITIONAL DETAILS...Freezing rain, mixed at times with rain, will continue early this morning before gradually changing to all rain from south to north through the mid to late morning period. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ101-102-171500- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1500Z/ Western Chester-Eastern Chester- Including the cities of Honey Brook, Oxford, West Chester, and Kennett Square 404 AM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * WHAT...Freezing rain. Additional ice accumulations of around one tenth of an inch. * WHERE...Western Chester and Eastern Chester counties. * WHEN...Until 10 AM EST this morning. * IMPACTS...Difficult travel conditions are expected. The hazardous conditions could impact the morning commute. * ADDITIONAL DETAILS...Freezing rain will transition to rain from south to north through Tuesday morning. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ008-PAZ061-062-171800- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1800Z/ Morris-Lehigh-Northampton- Including the cities of Morristown, Allentown, Bethlehem, and Easton 404 AM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Freezing rain mixed at times with sleet. Additional ice accumulations of one tenth to one quarter of an inch. * WHERE...In New Jersey, Morris county. In Pennsylvania, Northampton and Lehigh counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. The hazardous conditions will impact the morning commute. * ADDITIONAL DETAILS...Sleet and freezing rain will gradually become rain Tuesday as surface temperatures slowly climb above freezing. Rain will continue Tuesday afternoon, possibly briefly mixing with snow before ending Tuesday evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ Fitzsimmons
886 WWUS41 KPHI 171433 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 933 AM EST Tue Dec 17 2019 ***Significant icing continues for parts of eastern Pennsylvania and northern New Jersey.*** NJZ012-015-PAZ102-104-106-171545- /O.CAN.KPHI.WW.Y.0021.000000T0000Z-191217T1500Z/ Middlesex-Mercer-Eastern Chester-Eastern Montgomery-Lower Bucks- Including the cities of New Brunswick, Trenton, West Chester, Kennett Square, Norristown, Lansdale, Morrisville, and Doylestown 933 AM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... Temperatures have warmed above freezing across the area this morning and the threat for freezing rain is no longer expected. Therefore the Winter Weather Advisory has been cancelled. $$ NJZ001-007-PAZ054-055-172300- /O.CON.KPHI.WS.W.0008.000000T0000Z-191217T2300Z/ Sussex-Warren-Carbon-Monroe- Including the cities of Newton, Washington, Jim Thorpe, and Stroudsburg 933 AM EST Tue Dec 17 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Freezing rain, mixed at times with sleet. Additional ice accumulations of two tenth to three tenths of an inch. * WHERE...In New Jersey, Sussex and Warren counties. In Pennsylvania, Carbon and Monroe counties. * WHEN...Until 6 PM EST this evening. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. * ADDITIONAL DETAILS...Sleet and freezing rain will continue for most areas through the afternoon hours, although some locations will rise above freezing and become all rain. Precipitation will possibly briefly mix with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-010-PAZ060-101-103-105-171800- /O.EXT.KPHI.WW.Y.0021.000000T0000Z-191217T1800Z/ Hunterdon-Somerset-Berks-Western Chester-Western Montgomery- Upper Bucks- Including the cities of Flemington, Somerville, Reading, Honey Brook, Oxford, Collegeville, Pottstown, Chalfont, and Perkasie 933 AM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Freezing rain. Additional ice accumulations of up to one tenth of an inch. * WHERE...Portions of central, northern and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. * ADDITIONAL DETAILS...Sleet and freezing rain will gradually become rain by this afternoon as surface temperatures slowly climb above freezing. Rain will continue at times through the afternoon, possibly briefly mixing with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ008-PAZ062-172300- /O.EXT.KPHI.WW.Y.0021.000000T0000Z-191217T2300Z/ Morris-Northampton- Including the cities of Morristown, Bethlehem, and Easton 933 AM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Freezing rain mixed at times with sleet. Additional ice accumulations of one tenth to one quarter of an inch. * WHERE...In New Jersey, Morris county. In Pennsylvania, Northampton and Lehigh counties. * WHEN...Until 6 PM EST this evening. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. The hazardous conditions will impact the morning commute. * ADDITIONAL DETAILS...Sleet and freezing rain will continue for some areas through the afternoon hours, although some locations will rise above freezing and become all rain. Precipitation will possibly briefly mix with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ061-171800- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T1800Z/ Lehigh- Including the city of Allentown 933 AM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 1 PM EST THIS AFTERNOON... * WHAT...Freezing rain mixed at times with sleet. Additional ice accumulations of up to one tenth of an inch. * WHERE...In New Jersey, Morris county. In Pennsylvania, Northampton and Lehigh counties. * WHEN...Until 1 PM EST this afternoon. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. The hazardous conditions will impact the morning commute. * ADDITIONAL DETAILS...Sleet and freezing rain will gradually become rain by this afternoon as surface temperatures slowly climb above freezing. Rain will continue at times through the afternoon, possibly briefly mixing with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
874 WWUS41 KPHI 171729 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 1229 PM EST Tue Dec 17 2019 NJZ001-007-PAZ054-055-172300- /O.CON.KPHI.WS.W.0008.000000T0000Z-191217T2300Z/ Sussex-Warren-Carbon-Monroe- Including the cities of Newton, Washington, Jim Thorpe, and Stroudsburg 1229 PM EST Tue Dec 17 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Freezing rain, mixed at times with sleet. Additional ice accumulations of one to two tenths of an inch. * WHERE...In New Jersey, Sussex and Warren counties. In Pennsylvania, Carbon and Monroe counties. * WHEN...Until 6 PM EST this evening. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. * ADDITIONAL DETAILS...Sleet and freezing rain will continue for most areas through the afternoon hours, although some locations will rise above freezing and become all rain. Precipitation will possibly briefly mix with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-010-PAZ060-061-101-103-105-172100- /O.EXT.KPHI.WW.Y.0021.000000T0000Z-191217T2100Z/ Hunterdon-Somerset-Berks-Lehigh-Western Chester- Western Montgomery-Upper Bucks- Including the cities of Flemington, Somerville, Reading, Allentown, Honey Brook, Oxford, Collegeville, Pottstown, Chalfont, and Perkasie 1229 PM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 PM EST THIS AFTERNOON... * WHAT...Freezing rain. Additional ice accumulations of less than one tenth of an inch. * WHERE...Portions of central, northern and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 4 PM EST this afternoon. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. * ADDITIONAL DETAILS...Sleet and freezing rain will gradually become rain by this afternoon as surface temperatures slowly climb above freezing. Rain will continue at times through the afternoon, possibly briefly mixing with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ008-PAZ062-172300- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T2300Z/ Morris-Northampton- Including the cities of Morristown, Bethlehem, and Easton 1229 PM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Freezing rain mixed at times with sleet. Additional ice accumulations of up to one tenth of an inch. * WHERE...In New Jersey, Morris county. In Pennsylvania, Northampton and Lehigh counties. * WHEN...Until 6 PM EST this evening. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. The hazardous conditions will impact the morning commute. * ADDITIONAL DETAILS...Sleet and freezing rain will continue for some areas through the afternoon hours, although some locations will rise above freezing and become all rain. Precipitation will possibly briefly mix with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
776 WWUS41 KPHI 172013 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 313 PM EST Tue Dec 17 2019 NJZ010-PAZ101-172115- /O.CAN.KPHI.WW.Y.0021.000000T0000Z-191217T2100Z/ Somerset-Western Chester- Including the cities of Somerville, Honey Brook, and Oxford 313 PM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY IS CANCELLED... Temperatures have warmed above freezing across the area this morning and the threat for freezing rain is no longer expected. Therefore the Winter Weather Advisory has been cancelled. $$ NJZ001-007-PAZ054-055-172300- /O.CON.KPHI.WS.W.0008.000000T0000Z-191217T2300Z/ Sussex-Warren-Carbon-Monroe- Including the cities of Newton, Washington, Jim Thorpe, and Stroudsburg 313 PM EST Tue Dec 17 2019 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Freezing rain, mixed at times with sleet. Additional ice accumulations of up to one tenth of an inch. * WHERE...In New Jersey, Sussex and Warren counties. In Pennsylvania, Carbon and Monroe counties. * WHEN...Until 6 PM EST this evening. * IMPACTS...Power outages and tree damage are likely due to the ice. Travel could be nearly impossible. * ADDITIONAL DETAILS...Sleet and freezing rain will continue for most areas through the afternoon hours, although some locations will rise above freezing and become all rain. Precipitation will possibly briefly mix with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... If you must travel, keep an extra flashlight, food, and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-PAZ060-061-103-105-172300- /O.EXT.KPHI.WW.Y.0021.000000T0000Z-191217T2300Z/ Hunterdon-Berks-Lehigh-Western Montgomery-Upper Bucks- Including the cities of Flemington, Reading, Allentown, Collegeville, Pottstown, Chalfont, and Perkasie 313 PM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Freezing rain, mixed at times with sleet. Additional ice accumulations of up to one tenth of an inch. * WHERE...Portions of central, northern and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...Until 6 PM EST this evening. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. * ADDITIONAL DETAILS...Sleet and freezing rain will continue for some areas through the afternoon hours, although some locations will rise above freezing and become all rain. Precipitation will possibly briefly mix with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ008-PAZ062-172300- /O.CON.KPHI.WW.Y.0021.000000T0000Z-191217T2300Z/ Morris-Northampton- Including the cities of Morristown, Bethlehem, and Easton 313 PM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST THIS EVENING... * WHAT...Freezing rain, mixed at times with sleet. Additional ice accumulations of less than one tenth of an inch. * WHERE...In New Jersey, Morris county. In Pennsylvania, Northampton and Lehigh counties. * WHEN...Until 6 PM EST this evening. * IMPACTS...Power outages and tree damage are possible due to the ice. Travel will be very difficult. The hazardous conditions will impact the morning commute. * ADDITIONAL DETAILS...Sleet and freezing rain will continue for some areas through the afternoon hours, although some locations will rise above freezing and become all rain. Precipitation will possibly briefly mix with snow before ending this evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and use caution while traveling. Prepare for possible power outages. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
780 WWUS41 KPHI 172306 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 606 PM EST Tue Dec 17 2019 NJZ001-007-PAZ054-055-180015- /O.EXP.KPHI.WS.W.0008.000000T0000Z-191217T2300Z/ Sussex-Warren-Carbon-Monroe- Including the cities of Newton, Washington, Jim Thorpe, and Stroudsburg 606 PM EST Tue Dec 17 2019 ...WINTER STORM WARNING HAS EXPIRED... Precipitation has moved out of the area and therefore the winter storm warning is cancelled. Ice which accumulated earlier may still pose a travel hazard though, and caution is advised when traveling tonight. $$ NJZ008-009-PAZ060>062-103-105-180015- /O.EXP.KPHI.WW.Y.0021.000000T0000Z-191217T2300Z/ Morris-Hunterdon-Berks-Lehigh-Northampton-Western Montgomery- Upper Bucks- Including the cities of Morristown, Flemington, Reading, Allentown, Bethlehem, Easton, Collegeville, Pottstown, Chalfont, and Perkasie 606 PM EST Tue Dec 17 2019 ...WINTER WEATHER ADVISORY HAS EXPIRED... Precipitation has moved out of the area and therefore the winter weather advisory is cancelled. Ice which accumulated earlier may still pose a travel hazard though, and caution is advised when traveling tonight. $$
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Dec 16, 3:16 PM EST | Small Craft Advisory | PHI | 48 hr |
Nearby
Winter Storm Warnings in New Jersey, 2019Winter Storm Warnings in Pennsylvania, 2019Every winter storm warning in 2019
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.