Alert archive / New Jersey / Winter Storm Warnings in 2018
Winter Storm Warning 7, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this winter storm warning at Mar 20, 2018, 4:41 AM EDT for 4 states. It took effect at Mar 20, 2018, 3:56 PM EDT. It was in force for 36 hr. 60 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
- Mar 20, 2018, 4:41 AM EDT (08:41 UTC)
- In effect from
- Mar 20, 2018, 3:56 PM EDT
- Expired
- Mar 22, 2018, 3:47 AM EDT
- In force
- 36 hr
- Issued by
- NWS Philadelphia/Mount Holly
All 34 counties
Kent County, DE, New Castle County, DE, Sussex County, DE, Caroline County, MD, Cecil County, MD, Kent County, MD, Queen Anne's County, MD, Talbot County, MD, Atlantic County, NJ, Burlington County, NJ, Camden County, NJ, Cape May County, NJ, Cumberland County, NJ, Gloucester County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Morris County, NJ, Ocean County, NJ, Salem County, NJ, Somerset County, NJ, Sussex County, NJ, Warren County, NJ, Berks County, PA, Bucks County, PA, Carbon County, PA, Chester County, PA, Delaware County, PA, Lehigh County, PA, Monroe County, PA, Montgomery County, PA, Northampton County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 68 km from the middle of the area, began a volume at 08:40 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 |
|---|---|---|---|
| Mar 20, 3:56 PM EDT | FREEZING RAIN 0 | Medford, NJ | LIGHT COATING OF FREEZING RAIN ON ELEVATED SURFACES...WITH ROADS STARTING TO BECOME SLICK. |
| Mar 20, 4:23 PM EDT | FREEZING RAIN 0 | Toms River, NJ | |
| Mar 20, 4:51 PM EDT | FREEZING RAIN 0.04 | New Castle County Airpo, DE | THREE-HOUR RADIAL MEASUREMENT FROM NEW CASTLE COUNTY AIRPORT. |
| Mar 20, 4:54 PM EDT | FREEZING RAIN 0 | Ne Philadelphia Airport, PA | THREE-HOUR RADIAL MEASUREMENT FROM NORTHEAST PHILADELPHIA AIRPORT. |
| Mar 20, 4:54 PM EDT | FREEZING RAIN 0 | South Jersey Airport, NJ | THREE-HOUR RADIAL MEASUREMENT AT SOUTH JERSEY AIRPORT. |
| Mar 20, 4:54 PM EDT | FREEZING RAIN 0.01 | Millville Muni Airport, NJ | THREE-HOUR RADIAL MEASUREMENT FROM MILLVILLE MUNICIPAL AIRPORT. |
| Mar 20, 4:54 PM EDT | FREEZING RAIN 0.02 | Atlantic City Intl Airp, NJ | THREE-HOUR RADIAL MEASUREMENT FROM ATLANTIC CITY INTERNATIONAL AIRPORT. |
| Mar 20, 4:56 PM EDT | FREEZING RAIN 0 | Joint Base Mdl, NJ | SEVERAL OBSERVATIONS OF FREEZING RAIN FOR THE PAST THREE HOURS. |
| Mar 20, 5:00 PM EDT | FREEZING RAIN 0 | Mount Holly Wfo, NJ | COATING OF ICE ON MOST SURFACES. |
| Mar 20, 5:09 PM EDT | FREEZING RAIN 0.01 | Philadelphia Intl Airpo, PA | THREE-HOUR RADIAL MEASUREMENT FROM PHILADELPHIA INTERNATIONAL AIRPORT. |
| Mar 20, 5:12 PM EDT | FREEZING RAIN 0 | Elsmere, DE | GLAZE OF ICE ON MOST SURFACES. REPORT RELAYED VIA BROADCAST MEDIA. |
| Mar 20, 5:14 PM EDT | SNOW 0.4 | Vineland, NJ | COMBINATION SNOW AND SLEET ACCUMULATION. FREEZING RAIN ALSO REPORTED WITH A GLAZE OF ICE ON MOST SURFACES. |
| Mar 20, 5:24 PM EDT | FREEZING RAIN 0 | Elkton, MD | COATING OF ICE ON MOST SURFACES. |
| Mar 20, 5:53 PM EDT | FREEZING RAIN 0 | Jackson, NJ | MIX OF FREEZING RAIN AND SLEET WITH A COATING OF ICE ON ELEVATED SURFACES. |
| Mar 20, 5:59 PM EDT | SNOW 1.9 | New London, PA | FREEZING RAIN ALSO REPORTED. |
| Mar 20, 6:00 PM EDT | FREEZING RAIN 0 | Somerton, PA | COATING OF ICE ON MOST SURFACES. |
| Mar 20, 9:59 PM EDT | FREEZING RAIN 0 | Newport Landing, NJ | LIGHT GLAZE ON TREES AND POWER LINES. |
| Mar 21, 3:33 AM EDT | FREEZING RAIN 0.2 | Newport, NJ | SAGGING WIRES/LIMBS.PAVE WET. |
| Mar 21, 5:00 AM EDT | FREEZING RAIN 0.08 | New Castle County Airpo, DE | RADIAL GLAZE STM TTL. |
| Mar 21, 7:13 AM EDT | FREEZING RAIN 0.1 | Odessa, DE | PHOTOS SHOW APPROXIMATELY A TENTH-INCH ACCUMULATION ON ELEVATED SURFACES. |
| Mar 21, 7:30 AM EDT | FREEZING RAIN 0.18 | Glasgow, DE | |
| Mar 21, 7:45 AM EDT | FREEZING RAIN 0.15 | 5 Nw Elkton, MD | |
| Mar 21, 7:45 AM EDT | FREEZING RAIN 0.25 | Townsend, DE | |
| Mar 21, 7:46 AM EDT | FREEZING RAIN 0.16 | 5 Nw Elkton, MD | ALSO 1.1 INCH SNOW/SLEET ACCUMULATION. |
| Mar 21, 7:47 AM EDT | FREEZING RAIN 0.2 | Townsend, DE | PHOTOS SHOW A THICK GLAZE OF ICE ON ELEVATED SURFACES. ALSO 0.5 INCH SNOW/SLEET ACCUMULATION. |
| Mar 21, 7:51 AM EDT | FREEZING RAIN 0.1 | New Castle County Airpo, DE | STORM-TOTAL RADIAL MEASUREMENT AS OF 8 AM. |
| Mar 21, 8:03 AM EDT | SNOW 3 | Zionsville, PA | |
| Mar 21, 8:30 AM EDT | SNOW 3.5 | Huffs Church, PA | |
| Mar 21, 8:40 AM EDT | SNOW 3.5 | East Nantmeal, PA | |
| Mar 21, 9:00 AM EDT | FREEZING RAIN 0.15 | Thornton, PA | |
| Mar 21, 9:00 AM EDT | SNOW 4.5 | Pottstown, PA | |
| Mar 21, 9:05 AM EDT | SNOW 2.4 | Stewartsville, NJ | |
| Mar 21, 9:20 AM EDT | FREEZING RAIN 0 | Odessa, DE | TREE LIMB 10.75 INCHES IN DIAMETER DOWN DUE TO ICE ACCRETION. |
| Mar 21, 9:31 AM EDT | SNOW 4.5 | Emmaus, PA | |
| Mar 21, 10:45 AM EDT | SNOW 1.4 | Byram Twp, NJ | |
| Mar 21, 10:45 AM EDT | SNOW 2.5 | Mount Pocono, PA | |
| Mar 21, 10:50 AM EDT | SNOW 3 | Tobyhanna, PA | ELEVATION 1,964 FT. |
| Mar 21, 11:00 AM EDT | SNOW 1 | Edison, NJ | |
| Mar 21, 11:00 AM EDT | SNOW 6.1 | Zionsville, PA | |
| Mar 21, 11:20 AM EDT | SNOW 3 | Lehighton, PA | |
| Mar 21, 11:30 AM EDT | SNOW 4 | Upper Nazareth Twp, PA | |
| Mar 21, 11:42 AM EDT | SNOW 3.5 | Stevensville, MD | 1 MILE NORTH OF ROUTE 50 IN THE CENTER OF KENT ISLAND. |
| Mar 21, 11:53 AM EDT | SNOW 1.4 | Mount Holly Wfo, NJ | |
| Mar 21, 12:00 PM EDT | FREEZING RAIN 0 | Clayton, DE | TREE DOWN DUE ICE ACCRETION BLOCKING BLACKBIRD FOREST ROAD. |
| Mar 21, 12:00 PM EDT | FREEZING RAIN 0 | Hartly, DE | TREE DOWN DUE TO ICE ACCRETION BLOCKING THE INTERSECTION OF EVERETTS CORNER AND FORDS CORNER ROADS. |
| Mar 21, 12:20 PM EDT | SNOW 6.9 | Springtown, PA | |
| Mar 21, 12:30 PM EDT | SNOW 7.3 | Huffs Church, PA | |
| Mar 21, 12:35 PM EDT | FREEZING RAIN 0 | Millington, MD | LARGE TREE LIMBS DOWN DUE TO ICE ACCRETION. |
| Mar 21, 12:45 PM EDT | SNOW 3.3 | Chadds Ford, PA | |
| Mar 21, 1:13 PM EDT | FREEZING RAIN 0.2 | Hammonton, NJ | LARGE BRANCHES DOWN FROM FREEZING RAIN OVERNIGHT, UP TO 4 INCHES DIAMETER. |
| Mar 21, 2:00 PM EDT | SNOW 0 | Atlantic City Intl Airp, NJ | TRACE OF SNOWFALL. |
| Mar 21, 2:00 PM EDT | SNOW 4.1 | Philadelphia Intl Airpo, PA | |
| Mar 21, 2:00 PM EDT | SNOW 4.9 | New Castle County Airpo, DE | |
| Mar 21, 2:00 PM EDT | SNOW 6 | Lehigh Valley Intl Airp, PA | |
| Mar 21, 3:25 PM EDT | SNOW 6 | Stevensville, MD | LARGE BRANCHES BROKEN - WET SNOW |
| Mar 21, 3:45 PM EDT | SNOW 11 | Springtown, PA | 0.41 LIQUID |
| Mar 21, 3:50 PM EDT | SNOW 6.8 | Clifton Heights, PA | STORM TOTAL. |
| Mar 21, 4:08 PM EDT | SNOW 2.3 | Buena Vista Twp, NJ | 1.1 DURING PAST HOUR. |
| Mar 21, 4:10 PM EDT | SNOW 12.7 | Boyertown, PA | |
| Mar 21, 4:36 PM EDT | FREEZING RAIN 0 | Sunnyside Acres, DE | DONWED POWER LINES FROM THE WEIGHT OF ICE AND SNOW FORCED LANE CLOSURES ON U.S. HIGHWAY 13 SOUTH OF SMYRNA LEIPSIC ROAD. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Washington/Dulle, VA (KIAD), launched 00:00Z, 8.7 hours before the alert went out and 219 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
- 2126 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- -67 m²/s²
- 0-3 km storm-relative helicity
- 101 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
048 WWUS41 KPHI 200841 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 441 AM EDT Tue Mar 20 2018 ...A Major Coastal Storm with Significant Impacts... .A pair of low pressure systems today will consolidate into one major Nor'easter later tonight and Wednesday. This is expected to bring significant impacts to our region, starting with areas of mixed precipitation today and tonight, then significant snowfall during Wednesday. Consideration should be given to no unnecessary travel Wednesday afternoon and evening when the heaviest snow with hourly accumulation rates of 1 to 3 inches should occur. DEZ001-MDZ008-NJZ016>019-PAZ070-071-101-102-104-202100- /O.CAN.KPHI.WW.Y.0015.180320T1200Z-180320T2200Z/ /O.UPG.KPHI.WS.A.0006.180320T2200Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington- Delaware-Philadelphia-Western Chester-Eastern Chester- Eastern Montgomery- Including the cities of Wilmington, Elkton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Norristown, and Lansdale 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 8 to 13 inches, and ice accumulations of a light glaze are expected. * WHERE...Portions of southern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Mixed precipitation is expected to develop later this morning and continue through tonight, then change to all snow Wednesday and be heavy at times. Thunder is possible Wednesday afternoon. The snow then tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on slippery road conditions, including during this evenings commute. For Wednesday, plan on very difficult travel conditions especially in the afternoon, including during the Wednesday evening commute when snowfall rates of 1 to 3 inches per hour are expected. Significant reductions in visibility are expected. Widespread power outages are possible on Wednesday. Northeast to north winds will gust 25 to 35 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ MDZ012-202100- /O.CAN.KPHI.WW.Y.0015.180320T1200Z-180320T2200Z/ /O.UPG.KPHI.WS.A.0006.180320T2200Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Kent MD- Including the city of Chestertown 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... ...WINTER WEATHER ADVISORY IS CANCELLED... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 4 to 7 inches and ice accumulations of a light glaze are expected. * WHERE...Kent MD county. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Mixed precipitation including some rain is expected to develop this morning and continue through tonight, then change to all snow Wednesday and be heavy at times. The snow then tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on slippery road conditions, especially including during this evenings commute. For Wednesday, plan on very difficult travel conditions especially in the afternoon, including during the Wednesday evening commute when snowfall rates of 1 to 3 inches per hour are expected. Significant reductions in visibility are expected. Widespread power outages are possible on Wednesday. Northeast to north winds will gust 25 to 35 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ001-007>010-012-202100- /O.UPG.KPHI.WS.A.0006.180320T2200Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, and New Brunswick 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 8 to 14 inches are expected. * WHERE...Portions of northern New Jersey. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Snow mixed with sleet and perhaps freezing rain at times will develop this afternoon and especially this evening, then change to all snow overnight and continue heavy at times Wednesday. The snow will taper off Wednesday evening. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute on Wednesday. Significant reductions in visibility are expected. Roads especially in the hilly areas may become impassable if 1 to 3 inches per hour snowfall rates develop as expected Wednesday afternoon. Power outages are possible. Northeast to north winds should gust 20 to 30 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ013-015-202100- /O.UPG.KPHI.WS.A.0006.180320T1800Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Western Monmouth-Mercer- Including the cities of Freehold and Trenton 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 10 to 14 inches and a trace of ice accumulations are expected. * WHERE...Western Monmouth and Mercer counties. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Mixed precipitation is expected to develop later this morning and continue through tonight, then change to all snow Wednesday and be heavy at times. Thunder is possible Wednesday afternoon. The snow then tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on slippery road conditions, including during this evenings commute. For Wednesday, plan on very difficult travel conditions especially in the afternoon, including during the Wednesday evening commute when snowfall rates of 1 to 3 inches per hour are expected. Significant reductions in visibility are expected. Widespread power outages are possible on Wednesday. Northeast to north winds will gust 25 to 35 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ054-055-061-062-202100- /O.UPG.KPHI.WS.A.0006.180320T2200Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0000Z/ Carbon-Monroe-Lehigh-Northampton- Including the cities of Jim Thorpe, Stroudsburg, Allentown, Bethlehem, and Easton 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 8 PM EDT WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 12 inches are expected. * WHERE...The Southern Poconos and the Lehigh Valley. * WHEN...From 6 PM this evening to 8 PM EDT Wednesday. Some areas of mixed precipitation should develop this afternoon, then become all snow tonight and Wednesday when it becomes heavy at times. The snow tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on slippery road conditions, including during this evenings commute. For Wednesday, plan on very difficult travel conditions especially in the afternoon, including during the Wednesday evening commute when snowfall rates of 1 to 3 inches per hour are expected. Significant reductions in visibility are expected. Power outages are possible on Wednesday. Northeast to north winds will gust 20 to 30 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ PAZ060-202100- /O.UPG.KPHI.WS.A.0006.180320T1800Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0000Z/ Berks- Including the city of Reading 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 8 PM EDT WEDNESDAY... * WHAT...Heavy snow expected. Total snow accumulations of 6 to 10 inches are expected. * WHERE...Berks county. * WHEN...From 6 PM this evening to 8 PM EDT Wednesday. Some areas of mixed precipitation should develop around midday today, then become all snow tonight and Wednesday when it becomes heavy at times. The snow tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on slippery road conditions, including during this evenings commute. For Wednesday, plan on very difficult travel conditions especially in the afternoon, including during the Wednesday evening commute when snowfall rates of 1 to 3 inches per hour are expected. Significant reductions in visibility are expected. Power outages are possible on Wednesday. Northeast to north winds will gust up to 30 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ105-202100- /O.UPG.KPHI.WS.A.0006.180320T2200Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Upper Bucks- Including the cities of Chalfont and Perkasie 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 10 to 14 inches and ice accumulations of a light glaze are expected. * WHERE...Upper Bucks county. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Mixed precipitation is expected to develop later this morning and continue through tonight, then change to all snow Wednesday and be heavy at times. Thunder is possible Wednesday afternoon. The snow then tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on slippery road conditions, including during this evenings commute. For Wednesday, plan on very difficult travel conditions especially in the afternoon, including during the Wednesday evening commute when snowfall rates of 1 to 3 inches per hour are expected. Significant reductions in visibility are expected. Widespread power outages are possible on Wednesday. Northeast to north winds will gust 25 to 35 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ103-106-202100- /O.UPG.KPHI.WS.A.0006.180320T1800Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Western Montgomery-Lower Bucks- Including the cities of Collegeville, Pottstown, Morrisville, and Doylestown 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 10 to 14 inches and ice accumulations of a light glaze are expected. * WHERE...Western Montgomery and Lower Bucks counties. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Mixed precipitation is expected to develop later this morning and continue through tonight, then change to all snow Wednesday and be heavy at times. Thunder is possible Wednesday afternoon. The snow then tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on slippery road conditions, including during this evenings commute. For Wednesday, plan on very difficult travel conditions especially in the afternoon, including during the Wednesday evening commute when snowfall rates of 1 to 3 inches per hour are expected. Significant reductions in visibility are expected. Widespread power outages are possible on Wednesday. Northeast to north winds will gust 25 to 35 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ002>004-MDZ015-019-020-NJZ020>027-202100- /O.UPG.KPHI.WS.A.0006.180321T1000Z-180322T0300Z/ /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Kent-Inland Sussex-Delaware Beaches-Queen Annes-Talbot-Caroline- Ocean-Cumberland-Atlantic-Cape May-Atlantic Coastal Cape May- Coastal Atlantic-Coastal Ocean-Southeastern Burlington- Including the cities of Dover, Georgetown, Rehoboth Beach, Centreville, Easton, Denton, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 4 to 10 inches, and ice accumulations of a light glaze are possible. * WHERE...Portions of southern New Jersey, northeast Maryland and central and southern Delaware. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Rain develops northward this morning and mixes with wet snow and sleet for some areas through tonight, then changes to all snow Wednesday morning and becomes heavy at times. The snow tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute on Wednesday. Significant reductions in visibility are possible. Northeast to north winds will gust 30 to 45 mph while snowfall rates of 1 to 3 inches per hour develop midday Wednesday. Widespread power outages may develop Wednesday afternoon and evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ014-202100- /O.NEW.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Eastern Monmouth- Including the city of Sandy Hook 441 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 9 to 12 inches are expected. * WHERE...Eastern Monmouth county. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Mixed precipitation is expected to develop this afternoon before changing to rain, then change to all snow early Wednesday morning and be heavy at times. Thunder is possible Wednesday afternoon. The snow then tapers off Wednesday evening. * ADDITIONAL DETAILS...Plan on very difficult travel conditions especially Wednesday afternoon and evening when snowfall rates of 1 to 3 inches per hour are expected. Significant reductions in visibility are expected. Widespread power outages are possible on Wednesday. Northeast to north winds will gust 25 to 45 mph at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit www.weather.gov/phi/winter
9 follow-up statements
484 WWUS41 KPHI 201409 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 1009 AM EDT Tue Mar 20 2018 ...Major Coastal Storm to Affect the Region Through Wednesday Night... .A pair of low pressure systems today will consolidate into one major coastal storm late tonight and Wednesday. This is expected to bring significant impacts to our region, starting with areas of mixed precipitation today and tonight followed by significant snowfall on Wednesday. Unnecessary travel Wednesday afternoon and evening is strongly discouraged. NJZ001-007>010-012>015-210215- /O.CON.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex- Western Monmouth-Eastern Monmouth-Mercer- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, New Brunswick, Freehold, Sandy Hook, and Trenton 1009 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 11 to 15 inches are expected. Snow may mix with sleet and freezing rain in central New Jersey. In addition, north to northeast winds will gust 25 to 40 mph at times. * WHERE...Portions of central, northern and northwest New Jersey. * WHEN...From 6 PM this evening to 2 AM EDT Thursday. Sleet and freezing rain are most likely this evening in central New Jersey before snow becomes the dominant type late tonight into Wednesday. Snow will gradually taper off from west to east late Wednesday evening. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, especially Wednesday afternoon and evening. Be prepared for significant reductions in visibility at times. Power outages and tree damage may occur owing to the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ054-055-060>062-210215- /O.CON.KPHI.WS.W.0007.180320T2200Z-180322T0000Z/ Carbon-Monroe-Berks-Lehigh-Northampton- Including the cities of Jim Thorpe, Stroudsburg, Reading, Allentown, Bethlehem, and Easton 1009 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 8 PM EDT WEDNESDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 4 to 7 inches, with localized amounts up to 10 inches. Snow may mix with sleet in the Lehigh Valley this evening. In addition, north to northeast winds will gust 25 to 40 mph at times. * WHERE...Portions of east central and northeast Pennsylvania. * WHEN...From 6 PM this evening to 8 PM EDT Wednesday. The heaviest snow is expected during the day Wednesday. Snow will taper off Wednesday evening. * ADDITIONAL DETAILS...Plan on difficult travel conditions, especially on Wednesday. Be prepared for significant reductions in visibility at times. Power outages and tree damage may occur owing to the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ001-MDZ008-NJZ016>019-PAZ070-071-101>106-210215- /O.CON.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Wilmington, Elkton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 1009 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 7 to 13 inches and ice accumulations of up to one tenth of an inch are expected. In addition, north to northeast winds will gust 25 to 40 mph at times. * WHERE...Portions of southern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware. * WHEN...Mixed precipitation will begin this morning along the Interstate 76 corridor and will gradually move northward this afternoon. A wintry mix may continue through this evening, and icing potential is highest during this portion of the event, especially along and east of the Delaware River and in northern portions of the Delmarva Peninsula. Precipitation will transition to snow from west to east late tonight and become heavy at times tomorrow. Snow will gradually taper off late Wednesday evening. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, especially on Wednesday. Be prepared for significant reductions in visibility at times. Power outages and tree damage may occur owing to the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ002>004-MDZ012-015-019-020-NJZ020>027-210215- /O.CON.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen Annes-Talbot- Caroline-Ocean-Cumberland-Atlantic-Cape May- Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, Denton, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 1009 AM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 4 to 8 inches, with localized amounts up to 12 inches, are expected. In addition, north to northeast winds will gust 30 to 45 mph at times with potential for stronger gusts near the coast. * WHERE...Portions of southern New Jersey, northeast Maryland and central and southern Delaware. * WHEN...Precipitation will be generally rain today into this evening, though some mixing with sleet and freezing rain is possible, especially in central Delaware and inland portions of southern New Jersey. Precipitation will transition to snow late tonight and Wednesday morning, becoming heavy at times Wednesday afternoon and early evening. Snow will gradually taper off Wednesday night. * ADDITIONAL DETAILS...Plan on difficult travel conditions, especially on Wednesday. Be prepared for significant reductions in visibility at times. Power outages and tree damage may occur owing to the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit www.weather.gov/phi/winter CMS
776 WWUS41 KPHI 201956 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 356 PM EDT Tue Mar 20 2018 ...Major Coastal Storm to Affect the Region Through Wednesday Night... .A pair of low pressure systems to our south today will consolidate into an intense nor'easter just east of the mid-Atlantic coast on Wednesday, then pass southeast of Nantucket Island late Wednesday night. Unnecessary travel in most of New Jersey and eastern Pennsylvania Wednesday afternoon and evening is strongly discouraged! PAZ054-055-060>062-210930- /O.EXT.KPHI.WS.W.0007.180320T1956Z-180322T0300Z/ Carbon-Monroe-Berks-Lehigh-Northampton- Including the cities of Jim Thorpe, Stroudsburg, Reading, Allentown, Bethlehem, and Easton 356 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 11 PM EDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 7 to 10 inches, with localized amounts up to 14 inches, are expected. * WHERE...Portions of east central and northeast Pennsylvania. * WHEN...Until 11 PM EDT Wednesday. * ADDITIONAL DETAILS...Plan on very difficult travel conditions, especially Wednesday afternoon and evening including the evening commute on Wednesday. Snowfall rates of of 1 to 3 inches per hour are expected at times Wednesday afternoon and early evening when visibility should be reduced to less than half a mile. Highest accumulations will be in the hilly areas. In the meantime...the snow, and possible sleet or freezing rain mixture this evening may quit for a time or become very light, before developing in earnest early Wednesday morning. Blowing and drifting snow is possible on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ NJZ001-007-008-210930- /O.EXT.KPHI.WS.W.0007.180321T1000Z-180322T0600Z/ Sussex-Warren-Morris- Including the cities of Newton, Washington, and Morristown 356 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM 6 AM WEDNESDAY TO 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 9 to 13 inches, with localized amounts up to 16 inches, are expected. * WHERE...Sussex, Warren and Morris counties. * WHEN...From 6 AM Wednesday to 2 AM EDT Thursday. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, including during the evening commute on Wednesday. Be prepared for 1 to 3 inch per hour snowfall accumulation Wednesday afternoon and evening with visibility reduced to less than half a mile. Highest accumulations will be in the hilly areas. In the meantime, any snow that falls this evening should be light and may quit for several hours before the snow develops in earnest early Wednesday morning. Blowing and drifting snow is possible on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ001-MDZ008-NJZ016>019-PAZ070-071-101>106-210930- /O.EXT.KPHI.WS.W.0007.180320T1956Z-180322T0600Z/ New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Wilmington, Elkton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 356 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 11 to 15 inches, with localized amounts up to 17 inches, and ice accumulations of up to one tenth of an inch are expected. * WHERE...Portions of southwestern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, including during the evening commute on Wednesday. Be prepared for significant reductions in visibility at times with snowfall rates of an inch an hour possible from late Wednesday morning through the afternoon and possibly into the evening. Highest accumulations will be in the hilly areas. There is some uncertainty as to the maximum snow and sleet amounts which may run closer to a foot in this Interstate 95 corridor. Widespread power outages are expected during Wednesday afternoon from combined glaze and heavy wet snow loads. Thundersnow is possible late Wednesday morning and afternoon. Blowing snow is possible on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ002>004-MDZ012-015-019-020-NJZ020>027-210930- /O.EXT.KPHI.WS.W.0007.180321T1000Z-180322T0600Z/ Kent-Inland Sussex-Delaware Beaches-Kent MD-Queen Annes-Talbot- Caroline-Ocean-Cumberland-Atlantic-Cape May- Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of Dover, Georgetown, Rehoboth Beach, Chestertown, Centreville, Easton, Denton, Jackson, Millville, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 356 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING NOW IN EFFECT FROM 6 AM WEDNESDAY TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 5 to 8 inches, with localized amounts up to 12 inches, and ice accumulations of a light glaze are expected. * WHERE...Portions of southeastern New Jersey, Maryland's lower eastern shore, central and southern Delaware. * WHEN...From 6 AM Wednesday to 2 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute on Wednesday. Tree branches could fall with widespread power outages possible Wednesday afternoon. Be prepared for significant reductions in visibility at times with snowfall rates approaching an inch an hour for a time. Glazing may begin toward dawn Wednesday away from the coast. Uncertainty exists regarding maximum storm total snow over 6 inches. Thundersnow is possible late morning and afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. Strong winds are also expected. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-010-012>015-210930- /O.CON.KPHI.WS.W.0007.180320T2200Z-180322T0600Z/ Hunterdon-Somerset-Middlesex-Western Monmouth-Eastern Monmouth- Mercer- Including the cities of Flemington, Somerville, New Brunswick, Freehold, Sandy Hook, and Trenton 356 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 13 to 17 inches are expected. * WHERE...Portions of central, northern and northwest New Jersey. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Travel will be very difficult to impossible Wednesday afternoon and evening, including during the evening commute on Wednesday. Snowfall rates of 1 to 2 inches per hour are expected at times Wednesday afternoon and evening when visibility will be reduced to less than half a mile. Power outages may develop from snow loads Wednesday afternoon and there may be some thunder snow. Highest accumulations will be in the hilly areas. In the meantime, the mixed bag of wintry precipitation may let up or change to light freezing rain or rain later this evening before a change to snow Wednesday morning. Blowing snow is possible on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ For more information from the National Weather Service visit www.weather.gov/phi/winter
160 WWUS41 KPHI 210032 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 832 PM EDT Tue Mar 20 2018 ...Major Coastal Storm to Affect the Region Through Wednesday Night... .A pair of low pressure systems to our south today will consolidate into an intense nor'easter just east of the mid- Atlantic coast on Wednesday, then pass southeast of Nantucket Island late Wednesday night. Unnecessary travel in most of New Jersey and eastern Pennsylvania Wednesday afternoon and evening is strongly discouraged! DEZ002-MDZ012-015-019-020-NJZ020>022-025>027-210845- /O.EXT.KPHI.WS.W.0007.180321T0032Z-180322T0600Z/ Kent-Kent MD-Queen Annes-Talbot-Caroline-Ocean-Cumberland- Atlantic-Coastal Atlantic-Coastal Ocean-Southeastern Burlington- Including the cities of Dover, Chestertown, Centreville, Easton, Denton, Jackson, Millville, Hammonton, Atlantic City, Long Beach Island, and Wharton State Forest 832 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected tonight. Total snow accumulations of 5 to 8 inches, with localized amounts up to 12 inches Wednesday, and ice accumulations are expected. * WHERE...Portions of southeastern New Jersey, Maryland's lower eastern shore, central and southern Delaware. * WHEN...through 2 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the commutes on Wednesday. Tree branches could fall with widespread power outages possible Wednesday afternoon. Be prepared for significant reductions in visibility at times with snowfall rates approaching an inch an hour for a time. Glazing may begin toward dawn Wednesday away from the coast. Uncertainty exists regarding maximum storm total snow over 6 inches. Thundersnow is possible late morning and afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. Strong winds are also expected. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ054-055-060>062-210845- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0300Z/ Carbon-Monroe-Berks-Lehigh-Northampton- Including the cities of Jim Thorpe, Stroudsburg, Reading, Allentown, Bethlehem, and Easton 832 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM EDT WEDNESDAY... * WHAT...Heavy snow. Additional snow accumulations of 7 to 10 inches, with localized amounts up to 14 inches, are expected. * WHERE...Portions of east central and northeast Pennsylvania. * WHEN...Until 11 PM EDT Wednesday. * ADDITIONAL DETAILS...Plan on very difficult travel conditions, especially Wednesday afternoon and evening including the evening commute on Wednesday. Snowfall rates of of 1 to 3 inches per hour are expected at times Wednesday afternoon and early evening when visibility should be reduced to less than half a mile. Highest accumulations will be in the hilly areas. In the meantime...the snow, and possible sleet or freezing rain mixture this evening may quit for a time or become very light, before developing in earnest early Wednesday morning. Blowing and drifting snow is possible on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ NJZ001-007-008-210845- /O.CON.KPHI.WS.W.0007.180321T1000Z-180322T0600Z/ Sussex-Warren-Morris- Including the cities of Newton, Washington, and Morristown 832 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM WEDNESDAY TO 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 9 to 13 inches, with localized amounts up to 16 inches, are expected. * WHERE...Sussex, Warren and Morris counties. * WHEN...From 6 AM Wednesday to 2 AM EDT Thursday. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, including during the evening commute on Wednesday. Be prepared for 1 to 3 inch per hour snowfall accumulation Wednesday afternoon and evening with visibility reduced to less than half a mile. Highest accumulations will be in the hilly areas. In the meantime, any snow that falls this evening should be light and may quit for several hours before the snow develops in earnest early Wednesday morning. Blowing and drifting snow is possible on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ001-MDZ008-NJZ016>019-PAZ070-071-101>106-210845- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Wilmington, Elkton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 832 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation. Additional snow accumulations of 11 to 15 inches, with localized amounts up to 17 inches, and ice accumulations of up to one tenth of an inch are expected. * WHERE...Portions of southwestern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, including during the evening commute on Wednesday. Be prepared for significant reductions in visibility at times with snowfall rates of an inch an hour possible from late Wednesday morning through the afternoon and possibly into the evening. Highest accumulations will be in the hilly areas. There is some uncertainty as to the maximum snow and sleet amounts which may run closer to a foot in this Interstate 95 corridor. Widespread power outages are expected during Wednesday afternoon from combined glaze and heavy wet snow loads. Thundersnow is possible late Wednesday morning and afternoon. Blowing snow is possible on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-010-012>015-210845- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Hunterdon-Somerset-Middlesex-Western Monmouth-Eastern Monmouth- Mercer- Including the cities of Flemington, Somerville, New Brunswick, Freehold, Sandy Hook, and Trenton 832 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 13 to 17 inches are expected. * WHERE...Portions of central, northern and northwest New Jersey. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Travel will be very difficult to impossible Wednesday afternoon and evening, including during the evening commute on Wednesday. Snowfall rates of 1 to 2 inches per hour are expected at times Wednesday afternoon and evening when visibility will be reduced to less than half a mile. Power outages may develop from snow loads Wednesday afternoon and there may be some thunder snow. Highest accumulations will be in the hilly areas. In the meantime, the mixed bag of wintry precipitation may let up or change to light freezing rain or rain later this evening before a change to snow Wednesday morning. Blowing snow is possible on Thursday. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ003-004-NJZ023-024-210845- /O.CON.KPHI.WS.W.0007.180321T1000Z-180322T0600Z/ Inland Sussex-Delaware Beaches-Cape May-Atlantic Coastal Cape May- Including the cities of Georgetown, Rehoboth Beach, Cape May Court House, and Ocean City 832 PM EDT Tue Mar 20 2018 ...WINTER STORM WARNING REMAINS IN EFFECT FROM 6 AM WEDNESDAY TO 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 5 to 8 inches, with localized amounts up to 10 inches, and ice accumulations of a light glaze are expected. * WHERE...Portions of southeastern New Jersey and southern Delaware. * WHEN...From 6 AM Wednesday to 2 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute on Wednesday. Tree branches could fall with widespread power outages possible Wednesday afternoon. Be prepared for significant reductions in visibility at times with snowfall rates approaching an inch an hour for a time. Glazing may begin toward dawn Wednesday away from the coast. Uncertainty exists regarding maximum storm total snow over 6 inches. Thundersnow is possible late morning and afternoon. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. Strong winds are also expected. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$
238 WWUS41 KPHI 210810 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 410 AM EDT Wed Mar 21 2018 ...Major Coastal Storm to Impact the Region Through Tonight... .Low pressure will consolidate into an intense Nor'easter just east of the Mid-Atlantic coast today, then track southeast of Nantucket Island late tonight. Unnecessary travel especially in most of New Jersey and eastern Pennsylvania this afternoon and evening is strongly discouraged! NJZ001-007-008-212100- /O.CON.KPHI.WS.W.0007.180321T1000Z-180322T0600Z/ Sussex-Warren-Morris- Including the cities of Newton, Washington, and Morristown 410 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Total snow accumulations of 9 to 14 inches are expected. The greatest accumulations should be in the higher elevations. * WHERE...Northwestern New Jersey. * WHEN...Until 2 AM EDT Thursday. Snow will develop through this morning, becoming heavy at times especially from late morning through early evening when snowfall rates of 1 to 3 inches per hour are expected. The snow then tapers off late this evening. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, especially during this evenings commute. Be prepared for significant reductions in visibility at times. Once snowfall rates reach or exceed one inch per hour, it becomes difficult for road crews to keep up due to rapid accumulations. The weight of the snow on trees and power lines can lead to power outages. Unnecessary travel is not recommended especially this afternoon and evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ054-055-060>062-212100- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0300Z/ Carbon-Monroe-Berks-Lehigh-Northampton- Including the cities of Jim Thorpe, Stroudsburg, Reading, Allentown, Bethlehem, and Easton 410 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...Heavy snow. Total snow accumulations of 6 to 10 inches are expected. * WHERE...Southern Poconos and the Lehigh Valley. * WHEN...Until 11 PM EDT this evening. Areas of a wintry mix will quickly change to snow early this morning. The snow will become heavy at times especially later this morning through early evening when snowfall rates of 1 to 3 inches per hour are expected. The snow then tapers off by late this evening. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, especially during this evenings commute. Be prepared for significant reductions in visibility at times. Once snowfall rates reach or exceed one inch per hour, it becomes difficult for road crews to keep up due to rapid accumulations. The weight of the snow on trees and power lines can lead to power outages. Unnecessary travel is not recommended especially this afternoon and evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ DEZ001-MDZ008-NJZ016>019-PAZ070-071-101>106-212100- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Wilmington, Elkton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 410 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Mixed precipitation to heavy snow. Additional snow accumulations of 8 to 12 inches, and ice accumulations of a light glaze are expected. * WHERE...Portions of southern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware. * WHEN...Until 2 AM EDT Thursday. A wintry mix early this morning will change to snow through the morning hours from west to east. The snow then becomes heavy at times especially from about midday through early this evening when snowfall rates of 1 to 3 inches per hour are expected. The snow will taper off late this evening. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, especially during this evenings commute. Be prepared for significant reductions in visibility at times. Once snowfall rates reach or exceed one inch per hour, it becomes difficult for road crews to keep up due to rapid accumulations. The weight of the snow on trees and power lines can lead to power outages. Unnecessary travel is not recommended especially this afternoon and evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ002-MDZ012-015-019-020-NJZ020>022-025>027-212100- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Kent-Kent MD-Queen Annes-Talbot-Caroline-Ocean-Cumberland- Atlantic-Coastal Atlantic-Coastal Ocean-Southeastern Burlington- Including the cities of Dover, Chestertown, Centreville, Easton, Denton, Jackson, Millville, Hammonton, Atlantic City, Long Beach Island, and Wharton State Forest 410 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Mixed precipitation to heavy snow. Additional snow accumulations of 4 to 10 inches, and ice accumulations of a light glaze are expected. * WHERE...Portions of southern New Jersey, northeast Maryland and central Delaware. * WHEN...Until 2 AM EDT Thursday. A wintry mix is expected to change to snow later this morning and afternoon from west to east. The snow will become heavy at times with rates of 1 to 2 inches per hour this afternoon and early this evening. The snow will then taper off later this evening. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, especially during this evenings commute. Be prepared for significant reductions in visibility at times. Once snowfall rates reach or exceed one inch per hour, it becomes difficult for road crews to keep up due to rapid accumulations. Tree limbs may fall due to northeast winds gusting to 30 to 40 mph, potentially leading to power outages. Unnecessary travel is not recommended especially this afternoon and evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ009-010-012>015-212100- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Hunterdon-Somerset-Middlesex-Western Monmouth-Eastern Monmouth- Mercer- Including the cities of Flemington, Somerville, New Brunswick, Freehold, Sandy Hook, and Trenton 410 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Mixed precipitation to heavy snow. Total snow accumulations of 10 to 15 inches are expected. * WHERE...Portions of central and northern New Jersey. * WHEN...Until 2 AM EDT Thursday. Any wintry mix is expected to quickly change to snow during this morning, then become heavy at times especially from about midday through early this evening when snowfall rates of 1 to 3 inches per hour are expected. The snow then tapers off later this evening. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, especially during this evenings commute. Be prepared for significant reductions in visibility at times. Once snowfall rates reach or exceed one inch per hour, it becomes difficult for road crews to keep up due to rapid accumulations. The weight of the snow on trees and power lines can lead to power outages. Unnecessary travel is not recommended especially this afternoon and evening. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ003-004-NJZ023-024-212100- /O.CON.KPHI.WS.W.0007.180321T1000Z-180322T0600Z/ Inland Sussex-Delaware Beaches-Cape May-Atlantic Coastal Cape May- Including the cities of Georgetown, Rehoboth Beach, Cape May Court House, and Ocean City 410 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy mixed precipitation expected. Total snow accumulations of 2 to 5 inches and local ice accumulations of a light glaze are expected. * WHERE...Far southeast New Jersey, and southern Delaware. * WHEN...Until 2 AM EDT Thursday. A wintry mix and areas of plain rain changes to snow late this morning and this afternoon, with a period of heavy snow expected during this afternoon when snowfall rates of an inch per hour is anticipated. The snow then tapers off later this evening. * ADDITIONAL DETAILS...Plan on difficult travel conditions, especially during this evenings commute. Tree branches could fall due to wind gusts up to 40 mph, potentially leading to power outages. Be prepared for significant reductions in visibility at times. Once snowfall rates reach or exceed one inch per hour, it becomes difficult for road crews to keep up due to rapid accumulations. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning means significant amounts of snow, sleet and ice will make travel very hazardous or impossible. Strong winds are also expected. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit www.weather.gov/phi/winter Gorse
095 WWUS41 KPHI 211443 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 1043 AM EDT Wed Mar 21 2018 ...Major Coastal Storm to Impact the Region Through Tonight... .A strong coastal low is developing off the Mid-Atlantic coast and will track to southeast of Nantucket Island late tonight. Unnecessary travel especially in most of New Jersey and eastern Pennsylvania this afternoon and evening is strongly discouraged! NJZ001-007-008-220245- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Sussex-Warren-Morris- Including the cities of Newton, Washington, and Morristown 1043 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Additional snow accumulations of 9 to 12 inches, with localized amounts up to 14 inches, are expected. * WHERE...Sussex, Warren and Morris Counties. * WHEN...Snow will increase late this morning and become heavy at times this afternoon and evening. Snow rates of one to two inches per hour are possible. Snow will begin to taper off overnight. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, including during the evening commute. Be prepared for significant reductions in visibility at times. In addition, wind gusts of 25 to 35 mph will produce blowing snow and may contribute to scattered power outages, especially when combined with the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ054-055-060>062-220245- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0300Z/ Carbon-Monroe-Berks-Lehigh-Northampton- Including the cities of Jim Thorpe, Stroudsburg, Reading, Allentown, Bethlehem, and Easton 1043 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...Heavy snow occurring. Additional snow accumulations of 6 to 9 inches are expected. * WHERE...Portions of east central and northeast Pennsylvania. * WHEN...Heavy snow is occurring now in the Lehigh Valley and will spread north and east into the southern Poconos this afternoon. Snow rates of one to three inches per hour are likely through the afternoon. Snow will begin to taper off late this evening. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Be prepared for significant reductions in visibility at times. In addition, wind gusts of 25 to 40 mph will produce considerable blowing snow and may contribute to power outages, especially when combined with the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ DEZ001-MDZ008-NJZ016>019-PAZ070-071-101>106-220245- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Wilmington, Elkton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 1043 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow occurring. Additional snow accumulations of 9 to 13 inches are expected. * WHERE...Portions of southern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware. * WHEN...Heavy snow is occurring in the northwest suburbs of Philadelphia and adjacent portions of southeast Pennsylvania at this time. Precipitation has transitioned to snow elsewhere and will become heavy this afternoon. Snow rates of one to two inches per hour are likely during the afternoon. Snow will begin to taper off late this evening. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, including during the evening commute. Be prepared for significant reductions in visibility at times. In addition, wind gusts of 25 to 40 mph will create considerable blowing snow and may contribute to power outages, especially when combined with the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ002-MDZ012-015-019-020-NJZ020>022-025>027-220245- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Kent-Kent MD-Queen Annes-Talbot-Caroline-Ocean-Cumberland- Atlantic-Coastal Atlantic-Coastal Ocean-Southeastern Burlington- Including the cities of Dover, Chestertown, Centreville, Easton, Denton, Jackson, Millville, Hammonton, Atlantic City, Long Beach Island, and Wharton State Forest 1043 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Additional snow accumulations of 5 to 8 inches, with localized amounts up to 12 inches, are expected. * WHERE...Portions of southern New Jersey, northeast Maryland and central Delaware. * WHEN...Precipitation is rapidly transitioning to snow and will become heavy at times this afternoon and evening. Snow rates of one to two inches per hour are possible. Snow will begin to taper off overnight. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Be prepared for significant reductions in visibility at times. In addition, wind gusts of 30 to 45 mph will create considerable blowing snow and may contribute to power outages, especially when combined with the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ NJZ009-010-012>015-220245- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Hunterdon-Somerset-Middlesex-Western Monmouth-Eastern Monmouth- Mercer- Including the cities of Flemington, Somerville, New Brunswick, Freehold, Sandy Hook, and Trenton 1043 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Additional snow accumulations of 12 to 16 inches are expected. * WHERE...Portions of central, northern and northwest New Jersey. * WHEN...A band of heavy snow is developing in portions of northern and central New Jersey at this time. Snow rates of one to two inches per hour are likely during the afternoon and evening. Snow will taper off overnight. * ADDITIONAL DETAILS...Travel will be very difficult to impossible, including during the evening commute. Be prepared for significant reductions in visibility at times. In addition, wind gusts of 25 to 40 mph will create considerable blowing snow and may contribute to power outages, especially when combined with the weight of the snow. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ003-004-NJZ023-024-220245- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Inland Sussex-Delaware Beaches-Cape May-Atlantic Coastal Cape May- Including the cities of Georgetown, Rehoboth Beach, Cape May Court House, and Ocean City 1043 AM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow expected. Additional snow accumulations of 2 to 4 inches, with localized amounts up to 6 inches, are expected. * WHERE...In New Jersey, Cape May County. In Delaware, Sussex County. * WHEN...Precipitation is beginning to transition to a mix of sleet and snow at this time. Precipitation should be all snow by this afternoon and will become heavy at times late this afternoon and evening. Snow should taper off overnight. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Tree branches could fall and power outages may occur from the combination of snow and strong wind gusts. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ For more information from the National Weather Service visit www.weather.gov/phi/winter CMS
884 WWUS41 KPHI 211959 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 359 PM EDT Wed Mar 21 2018 ...Major Coastal Storm to Impact the Region Through Tonight... .Strong low pressure of the Mid-Atlantic coast will track to the southeast of Nantucket Island late tonight. Unnecessary travel this afternoon and evening is still strongly discouraged! Snow will have a better chance of sticking to the pavement after sundown. Minor additional accumulations are expected after 2 AM Thursday in New Jersey but essentially the storm should be generally done by that time.Amounts posted herein and on our Mount Holly web resources are approximate. There has been a sharp cutoff of snow today near the northern tip of northwest New Jersey where storm totals may be under 2 inches. NJZ001-007-008-220600- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Sussex-Warren-Morris- Including the cities of Newton, Washington, and Morristown 359 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 7 inches are expected. * WHERE...Sussex, Warren and Morris counties. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Be prepared for significant reductions in visibility at times. Northern Sussex County is on the fringe of the storm and totals there may be less than 2 inches. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ PAZ054-055-060>062-220300- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0300Z/ Carbon-Monroe-Berks-Lehigh-Northampton- Including the cities of Jim Thorpe, Stroudsburg, Reading, Allentown, Bethlehem, and Easton 359 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...Heavy snow. Additional snow accumulations of 3 to 5 inches are expected. * WHERE...Portions of east central and northeast Pennsylvania. * WHEN...Until 11 PM EDT this evening. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ DEZ001-MDZ008-NJZ016>019-PAZ070-071-101>106-220600- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ New Castle-Cecil-Salem-Gloucester-Camden-Northwestern Burlington- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Wilmington, Elkton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 359 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 7 inches are expected. * WHERE...Portions of southern New Jersey, southeast Pennsylvania, northeast Maryland and northern Delaware. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions in the interstate 95 corridor this evening, including during the evening commute. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ002-MDZ012-015-019-020-NJZ020>022-025>027-220600- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Kent-Kent MD-Queen Annes-Talbot-Caroline-Ocean-Cumberland- Atlantic-Coastal Atlantic-Coastal Ocean-Southeastern Burlington- Including the cities of Dover, Chestertown, Centreville, Easton, Denton, Jackson, Millville, Hammonton, Atlantic City, Long Beach Island, and Wharton State Forest 359 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 4 to 7 inches are expected. * WHERE...Portions of southern New Jersey, northeast Maryland and central Delaware. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Be prepared for significant reductions in visibility at times. Snowfall rates of 1 to 2 inches per hour are possible into this evening along with a slight chance of a thunderstorm. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ NJZ009-010-012>015-220600- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Hunterdon-Somerset-Middlesex-Western Monmouth-Eastern Monmouth- Mercer- Including the cities of Flemington, Somerville, New Brunswick, Freehold, Sandy Hook, and Trenton 359 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 5 to 8 inches are expected. * WHERE...Portions of central, northern and northwest New Jersey. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Be prepared for significant reductions in visibility at times. One inch per hour snowfall rates are likely into this evening. Meanwhile, an additional inch of snow may accumulate in some of this area after 2 AM Thursday but essentially the storm is done by that time. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ003-004-NJZ023-024-220600- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T0600Z/ Inland Sussex-Delaware Beaches-Cape May-Atlantic Coastal Cape May- Including the cities of Georgetown, Rehoboth Beach, Cape May Court House, and Ocean City 359 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 2 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 3 to 5 inches are expected. * WHERE...In New Jersey, Cape May and Atlantic Coastal Cape May counties. In Delaware, Inland Sussex and Delaware Beaches counties. * WHEN...Until 2 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions, including during the evening commute. Be prepared for significant reductions in visibility at times. One inch per hour snowfall rates are expected at times this evening in heavy snow bands. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ For more information from the National Weather Service visit www.weather.gov/phi/winter
621 WWUS41 KPHI 220239 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 1039 PM EDT Wed Mar 21 2018 PAZ054-055-220345- /O.CAN.KPHI.WS.W.0007.000000T0000Z-180322T0300Z/ Carbon-Monroe- Including the cities of Jim Thorpe and Stroudsburg 1039 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING IS CANCELLED... Any additional snowfall tonight will be light with minimal additional accumulation. $$ NJZ001-007>010-221000- /O.EXT.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ Sussex-Warren-Morris-Hunterdon-Somerset- Including the cities of Newton, Washington, Morristown, Flemington, and Somerville 1039 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches are expected. * WHERE...Portions of northern and northwest New Jersey. * WHEN...Until 6 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ PAZ060>062-221000- /O.EXT.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ Berks-Lehigh-Northampton- Including the cities of Reading, Allentown, Bethlehem, and Easton 1039 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of up to 2 inches are expected. * WHERE...Berks, Lehigh and Northampton counties. * WHEN...Until 6 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ NJZ015>019-021-PAZ070-071-101>106-221000- /O.EXT.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ Mercer-Salem-Gloucester-Camden-Northwestern Burlington-Cumberland- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Millville, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 1039 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 1 to 3 inches are expected. * WHERE...Portions of central and southern New Jersey and southeast Pennsylvania. * WHEN...Until 6 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ NJZ012>014-020-022>027-221000- /O.EXT.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ Middlesex-Western Monmouth-Eastern Monmouth-Ocean-Atlantic- Cape May-Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of New Brunswick, Freehold, Sandy Hook, Jackson, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 1039 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of 2 to 4 inches are expected. * WHERE...Portions of central, northern and southern New Jersey. * WHEN...Until 6 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ DEZ001>004-MDZ008-012-015-019-020-221000- /O.EXT.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Cecil-Kent MD- Queen Annes-Talbot-Caroline- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Elkton, Chestertown, Centreville, Easton, and Denton 1039 PM EDT Wed Mar 21 2018 ...WINTER STORM WARNING NOW IN EFFECT UNTIL 6 AM EDT THURSDAY... * WHAT...Heavy snow. Additional snow accumulations of up to two inches are expected. * WHERE...Portions of northeast Maryland and central, northern and southern Delaware. * WHEN...Until 6 AM EDT Thursday. * ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ For more information from the National Weather Service visit www.weather.gov/phi/winter
941 WWUS41 KPHI 220600 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 200 AM EDT Thu Mar 22 2018 DEZ001>004-MDZ008-012-015-019-020-NJZ015>019-021-PAZ060>062-070- 071-101>106-220700- /O.CAN.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ New Castle-Kent-Inland Sussex-Delaware Beaches-Cecil-Kent MD- Queen Annes-Talbot-Caroline-Mercer-Salem-Gloucester-Camden- Northwestern Burlington-Cumberland-Berks-Lehigh-Northampton- Delaware-Philadelphia-Western Chester-Eastern Chester- Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks- Including the cities of Wilmington, Dover, Georgetown, Rehoboth Beach, Elkton, Chestertown, Centreville, Easton, Denton, Trenton, Pennsville, Glassboro, Camden, Cherry Hill, Moorestown, Mount Holly, Millville, Reading, Allentown, Bethlehem, Media, Philadelphia, Honey Brook, Oxford, West Chester, Kennett Square, Collegeville, Pottstown, Norristown, Lansdale, Chalfont, Perkasie, Morrisville, and Doylestown 200 AM EDT Thu Mar 22 2018 ...WINTER STORM WARNING IS CANCELLED... Snow has decreased an no more significant accumulations are expected. Flurries may continue through the early morning hours. In addition, temperatures are near or below freezing, therefore, slippery conditions are possible on roads, especially untreated roads and bridges, through the overnight hours. $$ NJZ001-007>010-221000- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ Sussex-Warren-Morris-Hunterdon-Somerset- Including the cities of Newton, Washington, Morristown, Flemington, and Somerville 200 AM EDT Thu Mar 22 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations of up to 2 inches are expected. * WHERE...Portions of northern and northwest New Jersey. * WHEN...Until 6 AM EDT early this morning. * ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. 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. && $$ NJZ012>014-020-022>027-221000- /O.CON.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ Middlesex-Western Monmouth-Eastern Monmouth-Ocean-Atlantic- Cape May-Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of New Brunswick, Freehold, Sandy Hook, Jackson, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 200 AM EDT Thu Mar 22 2018 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM EDT EARLY THIS MORNING... * WHAT...Heavy snow. Additional snow accumulations up to 2 inches are expected. * WHERE...Coastal portions of central, northern and southern New Jersey. * WHEN...Until 6 AM EDT early this morning. * ADDITIONAL DETAILS...Plan on difficult travel conditions. Be prepared for significant reductions in visibility at times. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Winter Storm Warning for snow means severe winter weather conditions will make travel very hazardous or impossible. If you must travel, keep an extra flashlight, food and water in your vehicle in case of an emergency. The latest road conditions for the state you are calling from can be obtained by calling 5 1 1. && $$ For more information from the National Weather Service visit www.weather.gov/phi/winter
687 WWUS41 KPHI 220747 WSWPHI URGENT - WINTER WEATHER MESSAGE National Weather Service Mount Holly NJ 347 AM EDT Thu Mar 22 2018 NJZ001-007>010-012>014-020-022>027-220900- /O.CAN.KPHI.WS.W.0007.000000T0000Z-180322T1000Z/ Sussex-Warren-Morris-Hunterdon-Somerset-Middlesex- Western Monmouth-Eastern Monmouth-Ocean-Atlantic-Cape May- Atlantic Coastal Cape May-Coastal Atlantic-Coastal Ocean- Southeastern Burlington- Including the cities of Newton, Washington, Morristown, Flemington, Somerville, New Brunswick, Freehold, Sandy Hook, Jackson, Hammonton, Cape May Court House, Ocean City, Atlantic City, Long Beach Island, and Wharton State Forest 347 AM EDT Thu Mar 22 2018 ...WINTER STORM WARNING IS CANCELLED... Snow has decreased an no more significant accumulations are expected. However, flurries may continue through the early morning hours. In addition, temperatures are near or below freezing, therefore, slippery conditions are possible on roads, especially untreated roads and bridges, through the overnight hours. $$ For more information from the National Weather Service visit www.weather.gov/phi/winter
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 19, 8:38 PM EDT | Wind Advisory | PHI | Sussex | 21 hr |
| Mar 20, 2:40 AM EDT | Coastal Flood Warning | PHI | Kent, Sussex | 50 hr |
| Mar 20, 2:40 AM EDT | Coastal Flood Advisory | PHI | New Castle | 50 hr |
Nearby
Winter Storm Warnings in New Jersey, 2018Winter Storm Warnings in Pennsylvania, 2018Winter Storm Warnings in Maryland, 2018Every winter storm warning in 2018
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.