Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >
Overview
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On 15 November 2018, a surface low developed on the East Coast downstream of a negatively-tilted and highly-amplified shortwave trough in the Ohio and Tennessee Valleys and in the right entrance region of a 250-mb jet streak in New England and the Canadian Maritimes. The low moved quickly northeastward along the coast to southern New England the following day. Preceding the low was a retreating surface high in New England, leading to cold northeasterly surface flow across the region. As the low to the south approached the area, large-scale lift generated widespread precipitation across the area beginning the morning of 15 November. Residual cold/dry air from the retreating surface high was poorly modeled, which led to precipitation developing somewhat later than expected and remaining snow or a wintry mix much longer than forecast for much of the area. Snow totals exceeded 6 inches in much of the area north of Interstate 78, with reports from Carbon and Monroe Counties reaching nearly a foot. Along the urban corridor, 2-5 inches of snow occurred before transition to a rain/sleet mix during the late afternoon and evening hours. Precipitation remained mainly rain near the New Jersey coast and in southern Delmarva. The coastal low featured two other impacts: winds and coastal flooding. As the low moved toward southern New England between midnight and daybreak on 16 November, strong west to northwest winds developed along the coast and offshore. Several reports of wind gusts exceeding 50 mph were received, leading to scattered power outages and sporadic wind damage. Finally, despite the unfavorable timing between the new and full moon, the storm surge in advance of the coastal low was very high (almost 3 feet), which led to minor to locally moderate coastal flooding on the northern and central New Jersey coast during the overnight high tide.
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 Storm Total Snowfall for the Event |
Synoptic Overview at 12z 15 Nov 2018 (courtesy of SPC)
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| Figure 1: 250-mb analysis | Figure 2: 300-mb analysis | Figure 3: 500-mb analysis |
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| Figure 4: 700-mb analysis | Figure 5: 850-mb analysis | Figure 6: 925-mb analysis |
Synoptic Overview at 00z 16 Nov 2018 (courtesy of SPC)
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| Figure 7: 250-mb analysis | Figure 8: 300-mb analysis | Figure 9: 500-mb analysis |
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| Figure 10: 700-mb analysis | Figure 11: 850-mb analysis | Figure 12: 925-mb analysis |
Surface Maps (courtesy of SPC)
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| Figure 13: 12z 15 Nov 2018 surface map | Figure 14: 00z 16 Nov 2018 surface map | Figure 15: 12z 16 Nov 2018 surface map |
Wind Advisory 0013 Winter Weather Advisory 0019 Winter Storm Warning 0008
NWUS51 KPHI 161457
LSRPHI
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
956 AM EST FRI NOV 16 2018
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0100 PM FREEZING RAIN MILLVILLE MUNI AIRPORT 39.37N 75.07W
11/15/2018 M0.00 INCH CUMBERLAND NJ ASOS
0155 PM FREEZING RAIN 1 NE LOWER PROVIDENCE T 40.16N 75.41W
11/15/2018 E0.00 INCH MONTGOMERY PA TRAINED SPOTTER
ALSO ONE INCH OF SNOW.
0204 PM FREEZING RAIN MULLICA HILL 39.74N 75.22W
11/15/2018 E0.00 INCH GLOUCESTER NJ TRAINED SPOTTER
0229 PM FREEZING RAIN NEW CASTLE COUNTY AIRPO 39.68N 75.61W
11/15/2018 M0.00 INCH NEW CASTLE DE ASOS
RADIAL MEASUREMENT.
0426 PM FREEZING RAIN PHILADELPHIA INTL AIRPO 39.89N 75.25W
11/15/2018 M0.00 INCH PHILADELPHIA PA ASOS
0514 PM FLOOD 2 SE ROXBOROUGH 39.98N 75.20W
11/15/2018 PHILADELPHIA PA BROADCAST MEDIA
STREET CAMERA SHOWS MINOR ROADWAY FLOODING ON
INTERSTATE 76/SCHUYLKILL EXPRESSWAY NEAR SOUTH STREET
AND GIRARD AVENUE.
0545 PM FREEZING RAIN 1 S WEST LAWN 40.32N 75.99W
11/15/2018 E0.00 INCH BERKS PA TRAINED SPOTTER
0654 PM FREEZING RAIN ALLAMUCHY TWP 40.92N 74.84W
11/15/2018 M0.00 INCH WARREN NJ TRAINED SPOTTER
SLEET AND FREEZING RAIN HAS STARTED.
0700 PM FREEZING RAIN 1 SSW LOWER MOUNT BETHE 40.78N 75.18W
11/15/2018 E0.00 INCH NORTHAMPTON PA TRAINED SPOTTER
0750 PM FREEZING RAIN DISTRICT TWP 40.43N 75.66W
11/15/2018 E0.00 INCH BERKS PA TRAINED SPOTTER
0800 PM NON-TSTM WND GST 3 NNE BARNEGAT LIGHT 39.80N 74.10W
11/15/2018 M58 MPH OCEAN NJ TRAINED SPOTTER
POWER OUT AT ISLAND BEACH STATE PARK.
0812 PM FREEZING RAIN KINGWOOD TWP 40.48N 75.03W
11/15/2018 E0.00 INCH HUNTERDON NJ TRAINED SPOTTER
0817 PM NON-TSTM WND DMG TRAPPE 38.66N 76.06W
11/15/2018 TALBOT MD SOCIAL MEDIA
LARGE TREE AND POWER LINES DOWN ON SAILORS RETREAT
ROAD.
0916 PM NON-TSTM WND GST 1 NNW GEORGETOWN HND 38.79N 75.15W
11/15/2018 M58 MPH SUSSEX DE MESONET
CWOP WEATHER GAUGE IN LEWES.
0932 PM NON-TSTM WND GST 2 NW GEORGETOWN HND 38.79N 75.16W
11/15/2018 M60 MPH SUSSEX DE WEATHERFLOW
MEASURED AT LEWES GAUGE.
0942 PM NON-TSTM WND GST 1 NE GEORGETOWN HND 38.78N 75.12W
11/15/2018 M58 MPH SUSSEX DE MESONET
MEASURED AT A MESONET GAUGE IN CAPE HENLOPEN.
1017 PM FLOOD EDISON 40.53N 74.37W
11/15/2018 MIDDLESEX NJ DEPT OF HIGHWAYS
FLOODING ON INTERSTATE 287 NORTHBOUND NEAR EXIT 2.
RIGHT LANE CLOSED.
1027 PM NON-TSTM WND GST LITTLE SHEEPSHEAD CREEK 39.52N 74.32W
11/15/2018 M59 MPH OCEAN NJ WEATHERFLOW
1040 PM NON-TSTM WND GST FORTESQUE 39.24N 75.18W
11/15/2018 M59 MPH CUMBERLAND NJ NJWXNET
1051 PM NON-TSTM WND GST ATLANTIC CITY INTERNATI 39.46N 74.58W
11/15/2018 M60 MPH ATLANTIC NJ ASOS
1115 PM NON-TSTM WND GST SEASIDE HEIGHTS 39.94N 74.07W
11/15/2018 M61 MPH OCEAN NJ NJWXNET
1135 PM NON-TSTM WND GST 1 NE HARVEY CEDARS 39.70N 74.14W
11/15/2018 M58 MPH OCEAN NJ NJWXNET
1211 AM NON-TSTM WND DMG 1 SSW ASBURY PARK 40.21N 74.01W
11/16/2018 MONMOUTH NJ DEPT OF HIGHWAYS
DOWNED TREE ON STATE HIGHWAY 71 NORTHBOUND NORTH OF
CORLIES AVENUE IN NEPTUNE TWP. RIGHT LANE BLOCKED.
1253 AM FREEZING RAIN SUSSEX AIRPORT 41.20N 74.62W
11/16/2018 M0.01 INCH SUSSEX NJ ASOS
RADIAL MEASUREMENT.
0135 AM NON-TSTM WND GST 1 SSE SANDY HOOK 40.42N 73.98W
11/16/2018 M59 MPH MONMOUTH NJ WEATHERFLOW
0217 AM COASTAL FLOOD 2 SE PLEASANTVILLE 39.38N 74.50W
11/16/2018 ATLANTIC NJ DEPT OF HIGHWAYS
FLOODING ON U.S. HIGHWAY 40 WEST OF ATLANTIC CITY
EXPRESSWAY. LANE RESTRICTIONS IN PLACE.
0219 AM FLOOD 2 NNW HAMILTON TWP 40.23N 74.71W
11/16/2018 MERCER NJ DEPT OF HIGHWAYS
FLOODING ON STATE HIGHWAY 33 WEST OF KLOCKNER ROAD.
LANE RESTRICTIONS IN PLACE.
0221 AM COASTAL FLOOD 1 WSW BELMAR 40.18N 74.03W
11/16/2018 MONMOUTH NJ DEPT OF HIGHWAYS
TIDAL FLOODING ON STATE HIGHWAY 35 SOUTHBOUND SOUTH OF
H STREET. LANE RESTRICTIONS IN PLACE.
0357 AM NON-TSTM WND DMG MIDDLETOWN TWP 40.39N 74.11W
11/16/2018 MONMOUTH NJ DEPT OF HIGHWAYS
DOWNED TREE ON NJ 36 SOUTHBOUND NORTH OF CR 8/NAVESINK
AVE. LANE RESTRICTIONS IN PLACE.
0500 AM NON-TSTM WND DMG GALLOWAY TWP 39.49N 74.53W
11/16/2018 ATLANTIC NJ BROADCAST MEDIA
TREE FELL ONTO A POOL. TIME ESTIMATED FROM NEARBY
OBSERVATIONS.
0645 AM NON-TSTM WND DMG MIDDLETOWN 40.39N 74.12W
11/16/2018 MONMOUTH NJ BROADCAST MEDIA
LARGE TREE FELL INTO A HOUSE. TIME ESTIMATED
&&
EVENT NUMBER PHI1801874 PHI1801875 PHI1801876 PHI1801881 PHI1801890
PHI1801895 PHI1801914 PHI1801920 PHI1801924 PHI1801935 PHI1801953
PHI1801938 PHI1801954 PHI1801950 PHI1801949 PHI1801951 PHI1801955
PHI1801952 PHI1801958 PHI1801956 PHI1801957 PHI1801959 PHI1801960
PHI1801961 PHI1801962 PHI1801964 PHI1801965 PHI1801963 PHI1801966
PHI1801974 PHI1801973
$$
SFJ
NOUS41 KPHI 161724
PNSPHI
DEZ001>004-MDZ008-012-015-019-020-NJZ001-007>010-012>027-PAZ054-055-
060>062-067>071-170524-
Public Information Statement
Spotter Reports
National Weather Service Mount Holly NJ
1224 PM EST Fri Nov 16 2018
The following are unofficial observations taken during the past 28
hours for the storm that has been affecting our region. Appreciation
is extended to highway departments, cooperative observers, Skywarn
spotters and media for these reports. This summary also is available
on our home page at weather.gov/phi
********************STORM TOTAL SNOWFALL********************
LOCATION STORM TOTAL TIME/DATE COMMENTS
SNOWFALL OF
/INCHES/ MEASUREMENT
DELAWARE
...Kent County...
Smyrna 0.5 822 AM 11/16 DEOS
Dover Air Force Base T 1209 PM 11/16 AWOS
...New Castle County...
2 S Newark 4.5 217 PM 11/15 CoCoRaHS
Bear 4.0 249 PM 11/15 Trained Spotter
Hockessin 3.3 819 AM 11/16 DEOS
Glasgow 3.1 821 AM 11/16 DEOS
New Castle County Ai 3.0 700 PM 11/15 ASOS
New Castle 2.9 820 AM 11/16 DEOS
Claymont 2.9 819 AM 11/16 DEOS
Newark 2.7 820 AM 11/16 DEOS
Port Penn 1.7 821 AM 11/16 DEOS
MARYLAND
...Cecil County...
Port Deposit 4.0 214 PM 11/15 Trained Spotter
5 NW Elkton 3.4 754 AM 11/16 CoCoRaHS
North East 0.5 103 PM 11/15 Trained Spotter
...Talbot County...
Easton Newman Airpor T 1208 PM 11/16 AWOS
NEW JERSEY
...Atlantic County...
Estell Manor 0.4 1125 AM 11/15 Snow and sleet.
Atlantic City Intl A T 700 AM 11/16 ASOS
...Burlington County...
Florence 4.2 552 PM 11/15 Trained Spotter
Crosswicks 4.0 512 PM 11/15 Trained Spotter
Medford 4.0 536 PM 11/15 Social Media
Mount Laurel 3.8 245 PM 11/15 NWS Employee
1 ESE Westampton Twp 3.6 100 PM 11/15 Official NWS Obs
Mount Holly WFO 3.6 700 AM 11/16 NWS Office
Bordentown 3.5 309 PM 11/15 Social Media
Marlton 3.5 513 PM 11/15 Meteorologist
Westampton Twp 3.2 200 PM 11/15 Meteorologist
Presidential Lakes 1.5 212 PM 11/15 Social Media
Hainesport Twp 1.4 118 PM 11/15 Meteorologist
1 SW Hainesport Twp 1.4 115 PM 11/15 In past 3 hours
...Camden County...
1 E Merchantville 4.5 311 PM 11/15 Trained Spotter
Somerdale 3.3 315 PM 11/15 Co-Op Observer
Lindenwold 3.2 229 PM 11/15 Trained Spotter
Bellmawr 3.1 350 PM 11/15 Trained Spotter
...Cape May County...
Woodbine T 1222 PM 11/16 Public
...Gloucester County...
West Deptford 4.0 816 PM 11/15 Trained Spotter
2 S Wenonah 3.5 126 PM 11/15 Trained Spotter
Mantua Twp 3.5 340 PM 11/15 Social Media
Washington Twp 3.3 145 PM 11/15 Trained Spotter
Mullica Hill 3.0 120 PM 11/15 Trained Spotter
Newfield 2.8 128 PM 11/15 Snow changing to sleet.
Pitman 1.6 155 PM 11/15 Trained Spotter
East Greenwich Twp 0.7 103 PM 11/15 Emergency Manager
...Hunterdon County...
Bethlehem Twp 10.0 903 AM 11/16 Trained Spotter
Lebanon 8.3 733 AM 11/16 Trained Spotter
Kingwood Twp 7.0 812 PM 11/15 Trained Spotter
2 W Readington Twp 6.8 805 AM 11/16 Trained Spotter
White House Station 6.3 724 AM 11/16 Meteorologist
Readington Twp 5.3 748 PM 11/15 Trained Spotter
2 S Clinton Twp 5.0 600 PM 11/15 Trained Spotter
...Mercer County...
1 NE Princeton Twp 5.4 800 PM 11/15 Trained Spotter
Princeton 4.0 409 PM 11/15 Broadcast Media
Ewing Twp 4.0 415 PM 11/15 Trained Spotter
Hamilton Twp 3.8 420 PM 11/15 Social Media
...Middlesex County...
Edison 6.3 615 PM 11/15 Trained Spotter
Woodbridge Twp 5.0 541 PM 11/15 Social Media
Spotswood 4.5 700 PM 11/15 Trained Spotter
East Brunswick 4.0 600 PM 11/15 Trained Spotter
New Brunswick 3.0 215 PM 11/15 Trained Spotter
...Monmouth County...
2 NNE West Freehold 3.2 300 PM 11/15 Trained Spotter
Middletown 2.5 350 PM 11/15 Social Media
Keyport 2.0 213 PM 11/15 Trained Spotter
Matawan 2.0 234 PM 11/15 Social Media
...Morris County...
Morristown 7.9 1108 AM 11/16 Trained Spotter
2 NNE Lake Telemark 7.8 900 AM 11/16 Trained Spotter
Green Pond 7.6 830 PM 11/15 Trained Spotter
Mount Arlington 7.5 745 PM 11/15 Trained Spotter
Butler 7.2 815 PM 11/15 Trained Spotter
1 N Washington Twp 7.0 1124 AM 11/16 Trained Spotter
Randolph Twp 7.0 745 PM 11/15 CoCoRaHS
2 ESE Victory Garden 6.8 900 PM 11/15 Trained Spotter
Rockaway 6.4 851 PM 11/15 Trained Spotter
Roxbury Twp 6.0 530 PM 11/15 CoCoRaHS
...Salem County...
Carneys Point 3.0 108 PM 11/15 Public
Pennsville 2.8 353 PM 11/15 Trained Spotter
...Somerset County...
3 NW Bridgewater Twp 7.0 757 AM 11/16 CoCoRaHS
Bridgewater Twp 6.0 844 AM 11/16 Broadcast Media
Basking Ridge 6.0 754 PM 11/15 Trained Spotter
Somerset 6.0 541 PM 11/15 Trained Spotter
1 W Somerset 5.5 530 PM 11/15 Trained Spotter
Hillsborough Twp 5.0 539 PM 11/15 Trained Spotter
Branchburg Twp 4.0 401 PM 11/15 Social Media
...Sussex County...
Montague 12.6 837 AM 11/16 Trained Spotter
Wantage 11.4 921 AM 11/16 Trained Spotter
Highland Lake 10.2 804 AM 11/16 Trained Spotter
4 SW Wantage 9.1 855 AM 11/16 Meteorologist
Vernon Twp 8.5 856 AM 11/16 Trained Spotter
Sparta Twp 6.5 716 AM 11/16 CoCoRaHS
...Warren County...
Oxford 9.0 933 AM 11/16 Trained Spotter
2 ESE Blairstown Twp 8.6 812 AM 11/16 CoCoRaHS
2 NNE Greenwich Twp 7.7 912 AM 11/16 Trained Spotter
Allamuchy Twp 7.3 743 AM 11/16 Trained Spotter
PENNSYLVANIA
...Berks County...
Kutztown 8.0 558 PM 11/15 Social Media
1 N Longswamp Twp 8.0 643 PM 11/15 Trained Spotter
Reading 8.0 539 PM 11/15 Social Media
Bernville 7.1 400 PM 11/15 Trained Spotter
District Twp 6.6 750 PM 11/15 Trained Spotter
Hamburg 6.5 501 PM 11/15 Trained Spotter
1 NNE Earl Twp 6.0 400 PM 11/15 Trained Spotter
4 SW Reading 5.5 511 PM 11/15 CoCoRaHS
...Bucks County...
Springtown 8.5 455 PM 11/15 Trained Spotter
Hilltown Twp 5.5 756 AM 11/16 NWS Employee
Quakertown 5.5 538 PM 11/15 Social Media
2 SSW Buckingham Twp 5.2 525 PM 11/15 Trained Spotter
Langhorne 5.2 519 PM 11/15 Trained Spotter
1 NNE Milford Twp 5.0 850 PM 11/15 Trained Spotter
Perkasie 5.0 300 AM 11/16 Trained Spotter
Chalfont 4.9 1035 PM 11/15 Social Media
3 NNE Langhorne 4.6 637 AM 11/16 Meteorologist
1 NNW Langhorne 4.5 350 PM 11/15 Trained Spotter
...Carbon County...
Lehighton 10.0 745 PM 11/15 Broadcast Media
Albrightsville 9.8 817 AM 11/16 Social Media
...Chester County...
East Nantmeal Twp 7.3 922 AM 11/16 CoCoRaHS
Valley Forge 5.7 731 AM 11/16 Trained Spotter
Elverson 5.4 423 PM 11/15 Trained Spotter
Malvern 5.0 245 PM 11/15 Trained Spotter
West Chester 4.1 822 AM 11/16 DEOS
Atglen 3.7 823 AM 11/16 DEOS
1 WNW Berwyn 3.3 350 PM 11/15 CoCoRaHS
...Delaware County...
1 N Radnor Twp 5.5 623 AM 11/16 Trained Spotter
Chadds Ford Twp 4.7 215 PM 11/15 Trained Spotter
1 SE Thornbury Twp 4.0 149 PM 11/15 Trained Spotter
...Lehigh County...
1 SE Washington Twp 8.6 915 PM 11/15 Trained Spotter
Coopersburg 8.5 911 AM 11/16 Trained Spotter
1 SSW Heidelberg Twp 8.3 946 AM 11/16 Trained Spotter
Salisbury Twp 8.2 801 AM 11/16 Trained Spotter
Lehigh Valley Intl A 8.1 657 AM 11/16 ASOS
Zionsville 7.3 825 AM 11/16 Trained Spotter
1 N Coopersburg 7.0 538 PM 11/15 Trained Spotter
North Whitehall Twp 7.0 515 PM 11/15 Social Media
Alburtis 6.5 545 PM 11/15 Trained Spotter
2 NE Ancient Oaks 6.5 500 PM 11/15 Trained Spotter
2 ENE Emmaus 6.1 415 PM 11/15 Trained Spotter
1 SW Zionsville 5.8 800 PM 11/15 Trained Spotter
...Monroe County...
Tobyhanna 11.5 941 AM 11/16 Social Media
Pocono Summit 10.4 1136 AM 11/16 Social Media
Mount Pocono 10.4 723 AM 11/16 Trained Spotter
Blakeslee 10.0 1005 AM 11/16 Trained Spotter
East Stroudsburg 8.5 700 PM 11/15 Trained Spotter
Analomink 7.5 709 PM 11/15 County Official
Long Pond 7.0 708 PM 11/15 County Official
Gilbert 6.0 709 PM 11/15 County Official
...Montgomery County...
Gilbertsville 6.5 623 AM 11/16 Trained Spotter
1 ESE Perkiomen Twp 6.0 1211 PM 11/16 Trained Spotter
Pottstown 5.2 400 PM 11/15 Social Media
Norristown 5.0 846 AM 11/16 Trained Spotter
King Of Prussia 5.0 403 PM 11/15 Trained Spotter
North Wales 4.9 545 PM 11/15 Trained Spotter
East Norriton Twp 4.8 550 PM 11/15 Social Media
1 SW Narberth 4.5 337 PM 11/15 Broadcast Media
1 W Ambler 4.5 326 PM 11/15 Still snowing.
Plymouth Meeting 4.5 400 PM 11/15 Social Media
1 NE Lower Providenc 4.5 428 PM 11/15 Trained Spotter
...Northampton County...
Williams Twp 9.6 1225 AM 11/16 Trained Spotter
1 WNW Bethlehem Twp 8.5 818 PM 11/15 Trained Spotter
Hellertown 8.0 711 AM 11/16 Social Media
Bethlehem 8.0 546 PM 11/15 Social Media
North Catasauqua 7.7 620 AM 11/16 Social Media
1 SW Lower Mount Bet 7.3 731 AM 11/16 Trained Spotter
1 SSW Lower Mount Be 6.6 700 PM 11/15 Trained Spotter
Bushkill Twp 6.5 635 PM 11/15 Fire Dept/Rescue
Plainfield Twp 6.0 502 PM 11/15 Social Media
Bangor 5.7 536 PM 11/15 Trained Spotter
Bath 5.0 815 PM 11/15 Trained Spotter
...Philadelphia County...
Philadelphia Intl Ai 3.6 700 PM 11/15 ASOS
1 S Wissinoming 3.0 408 PM 11/15 Fire Dept/Rescue
Philadelphia 3.0 110 PM 11/15 Public
2 E Lower Moreland T 2.2 601 PM 11/15 Trained Spotter
***********************STORM TOTAL ICE***********************
LOCATION STORM TOTAL TIME/DATE COMMENTS
ICE OF
/INCHES/ MEASUREMENT
DELAWARE
...New Castle County...
New Castle County Ai T 229 PM 11/15 Radial measurement.
NEW JERSEY
...Cumberland County...
Millville Muni Airpo T 100 PM 11/15 ASOS
...Gloucester County...
Mullica Hill T 204 PM 11/15 Trained Spotter
...Hunterdon County...
Kingwood Twp T 812 PM 11/15 Trained Spotter
...Mercer County...
Trenton Mercer Airpo 0.05 1253 AM 11/16 Radial measurement.
...Somerset County...
Somerset Airport 0.04 1253 AM 11/16 Radial measurement.
...Sussex County...
Sussex Airport 0.01 1253 AM 11/16 Radial measurement.
...Warren County...
Allamuchy Twp T 654 PM 11/15 Trained Spotter
PENNSYLVANIA
...Berks County...
1 S West Lawn T 545 PM 11/15 Trained Spotter
District Twp T 750 PM 11/15 Trained Spotter
...Bucks County...
Doylestown Airport 0.06 1254 AM 11/16 Radial measurement.
...Lehigh County...
Lehigh Valley Intl A 0.08 1251 AM 11/16 Radial measurement.
...Monroe County...
Pocono Mountains Air 0.04 1253 AM 11/16 Radial measurement.
...Montgomery County...
Pottstown Airport 0.05 1254 AM 11/16 Radial measurement.
1 NE Lower Providenc T 155 PM 11/15 Also one inch of snow.
...Northampton County...
1 SSW Lower Mount Be T 700 PM 11/15 Trained Spotter
...Philadelphia County...
Philadelphia Intl Ai T 426 PM 11/15 ASOS
***********************PEAK WIND GUST***********************
LOCATION MAX WIND TIME/DATE COMMENTS
GUST OF
MPH MEASUREMENT
DELAWARE
...Sussex County...
2 NW Georgetown Hnd 60 932 PM 11/15 WeatherFlow
1 NNW Georgetown Hnd 58 916 PM 11/15 Mesonet
1 NE Georgetown Hnd 58 942 PM 11/15 Mesonet
Greenwood 55 830 PM 11/15 CWOP
Indian River Bay 50 930 PM 11/15 DEOS
Lewes 48 1127 PM 11/15 WXFLOW
Sussex County Airpor 46 857 PM 11/15 ASOS
Dewey Beach 46 553 AM 11/16 WXFLOW
Lewes NOS 46 1100 PM 11/15 NOS-NWLON
Prime Hook NWR 45 1030 PM 11/15 DEOS
Rehoboth Beach 45 1025 PM 11/15 DEOS
NEW JERSEY
...Atlantic County...
Nacote Creek NERRS 51 1230 AM 11/16 NERRS
Mullica Twp. 49 1025 PM 11/15 NJWXNET
Forsythe 49 1125 PM 11/15 RAWS
Pleasantville Point 48 522 AM 11/16 WXFLOW
Atlantic City Intern 45 610 AM 11/16 ASOS
...Cape May County...
2 NW Cape May 58 900 PM 11/15 Co-Op Observer
Cape May Point 50 930 PM 11/15 CWOP
Cape May 46 647 AM 11/16 WXFLOW
Cape May County Airp 46 904 PM 11/15 AWOS
Ocean City 45 402 AM 11/16 WXFLOW
Cape May NOS 45 642 AM 11/16 NOS-NWLON
Woodbine 45 335 AM 11/16 NJWXNET
...Cumberland County...
Millville Municipal 45 906 PM 11/15 ASOS
Fortesque 45 545 AM 11/16 NJWXNET
...Middlesex County...
Perth Amboy 45 1122 PM 11/15 WXFLOW
...Monmouth County...
1 SSE Sandy Hook 59 135 AM 11/16 WeatherFlow
Monmouth 49 309 AM 11/16 WXFLOW
Sandy Hook 48 640 AM 11/16 WXFLOW
Allaire Airport 48 605 AM 11/16 AWOS
Oceanport 47 110 AM 11/16 NJWXNET
Sea Girt 46 725 AM 11/16 NJWXNET
Monmouth Beach 45 215 AM 11/16 CWOP
...Ocean County...
Little Sheepshead Cr 59 1027 PM 11/15 WeatherFlow
3 NNE Barnegat Light 58 800 PM 11/15 Trained Spotter
1 NE Harvey Cedars 58 1135 PM 11/15 NJWxNet
Beach Haven 54 656 AM 11/16 CWOP
Mantoloking 53 648 AM 11/16 WXFLOW
Maxfield Field 49 521 AM 11/16 ASOS
Trixies 48 659 AM 11/16 WXFLOW
Seaside Heights 47 712 AM 11/16 WXFLOW
Point Pleasant 47 715 AM 11/16 NJWXNET
Berkeley Twp. 46 540 AM 11/16 NJWXNET
Rutgers 46 652 AM 11/16 WXFLOW
North Beach Haven 46 500 AM 11/16 CWOP
Robert J Miller Airp 46 622 AM 11/16 AWOS
Harvey Cedars 46 715 AM 11/16 NJWXNET
Island Heights 46 547 AM 11/16 CWOP
Tuckerton 45 642 AM 11/16 WXFLOW
Seaside Park 45 546 AM 11/16 CWOP
PENNSYLVANIA
...Chester County...
West Grove 46 510 AM 11/16 DEOS
...Delaware County...
Newtown Square E 48 721 PM 11/15 CWOP
Philadelphia Interna 45 530 AM 11/16 ASOS
&&
*****METADATA*****
:11/16/2018, 822 AM, DE, Kent, Smyrna, , , 39.29540, -75.60770, SNOW, 0.5, Inch, DEOS, Storm Total Snow,
:11/16/2018, 1209 PM, DE, Kent, Dover Air Force Base, , , 39.12900, -75.46500, SNOW, T, Inch, AWOS, Storm Total Snow,
:11/15/2018, 217 PM, DE, New Castle, Newark, 2, S, 39.65488, -75.75770, SNOW, 4.5, Inch, CoCoRaHS, Storm Total Snow,
:11/15/2018, 249 PM, DE, New Castle, Bear, , , 39.62000, -75.68000, SNOW, 4.0, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 819 AM, DE, New Castle, Hockessin, , , 39.78000, -75.69000, SNOW, 3.3, Inch, DEOS, Storm Total Snow,
:11/16/2018, 821 AM, DE, New Castle, Glasgow, , , 39.60470, -75.74550, SNOW, 3.1, Inch, DEOS, Storm Total Snow,
:11/15/2018, 700 PM, DE, New Castle, New Castle County Airport, , , 39.67800, -75.60600, SNOW, 3.0, Inch, ASOS, Storm Total Snow,
:11/16/2018, 820 AM, DE, New Castle, New Castle, , , 39.66640, -75.57040, SNOW, 2.9, Inch, DEOS, Storm Total Snow,
:11/16/2018, 819 AM, DE, New Castle, Claymont, , , 39.80000, -75.46000, SNOW, 2.9, Inch, DEOS, Storm Total Snow,
:11/16/2018, 820 AM, DE, New Castle, Newark, , , 39.67660, -75.75770, SNOW, 2.7, Inch, DEOS, Storm Total Snow,
:11/16/2018, 821 AM, DE, New Castle, Port Penn, , , 39.51670, -75.57690, SNOW, 1.7, Inch, DEOS, Storm Total Snow,
:11/15/2018, 214 PM, MD, Cecil, Port Deposit, , , 39.60000, -76.12000, SNOW, 4.0, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 754 AM, MD, Cecil, Elkton, 5, NW, 39.64913, -75.88383, SNOW, 3.4, Inch, CoCoRaHS, Storm Total Snow,
:11/15/2018, 103 PM, MD, Cecil, North East, , , 39.60020, -75.94250, SNOW, 0.5, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 1208 PM, MD, Talbot, Easton Newman Airport, , , 38.80400, -76.06900, SNOW, T, Inch, AWOS, Storm Total Snow,
:11/15/2018, 1125 AM, NJ, Atlantic, Estell Manor, , , 39.37480, -74.77130, SNOW, 0.4, Inch, Trained Spotter, Storm Total Snow, Snow and sleet.
:11/16/2018, 700 AM, NJ, Atlantic, Atlantic City Intl Airport, , , 39.45700, -74.57700, SNOW, T, Inch, ASOS, Storm Total Snow,
:11/15/2018, 552 PM, NJ, Burlington, Florence, , , 40.11000, -74.79450, SNOW, 4.2, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 512 PM, NJ, Burlington, Crosswicks, , , 40.15150, -74.64810, SNOW, 4.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 536 PM, NJ, Burlington, Medford, , , 39.90000, -74.80000, SNOW, 4.0, Inch, Social Media, Storm Total Snow,
:11/15/2018, 245 PM, NJ, Burlington, Mount Laurel, , , 39.96800, -74.86480, SNOW, 3.8, Inch, NWS Employee, Storm Total Snow,
:11/15/2018, 100 PM, NJ, Burlington, Westampton Twp, 1, ESE, 40.01345, -74.81739, SNOW, 3.6, Inch, Official NWS Obs, Storm Total Snow,
:11/16/2018, 700 AM, NJ, Burlington, Mount Holly WFO, , , 40.01000, -74.79400, SNOW, 3.6, Inch, NWS Office, Storm Total Snow,
:11/15/2018, 309 PM, NJ, Burlington, Bordentown, , , 40.14860, -74.70950, SNOW, 3.5, Inch, Social Media, Storm Total Snow,
:11/15/2018, 513 PM, NJ, Burlington, Marlton, , , 39.90140, -74.92930, SNOW, 3.5, Inch, Meteorologist, Storm Total Snow,
:11/15/2018, 200 PM, NJ, Burlington, Westampton Twp, , , 40.01550, -74.82810, SNOW, 3.2, Inch, Meteorologist, Storm Total Snow,
:11/15/2018, 212 PM, NJ, Burlington, Presidential Lakes, , , 39.91370, -74.56490, SNOW, 1.5, Inch, Social Media, Storm Total Snow,
:11/15/2018, 118 PM, NJ, Burlington, Hainesport Twp, , , 39.98000, -74.84000, SNOW, 1.4, Inch, Meteorologist, Storm Total Snow,
:11/15/2018, 115 PM, NJ, Burlington, Hainesport Twp, 1, SW, 39.98000, -74.84000, SNOW, 1.4, Inch, CoCoRaHS, Storm Total Snow, In past 3 hours
:11/15/2018, 311 PM, NJ, Camden, Merchantville, 1, E, 39.94974, -75.03248, SNOW, 4.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 315 PM, NJ, Camden, Somerdale, , , 39.84000, -75.02000, SNOW, 3.3, Inch, Co-Op Observer, Storm Total Snow,
:11/15/2018, 229 PM, NJ, Camden, Lindenwold, , , 39.81580, -74.99020, SNOW, 3.2, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 350 PM, NJ, Camden, Bellmawr, , , 39.86590, -75.09490, SNOW, 3.1, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 1222 PM, NJ, Cape May, Woodbine, , , 39.22790, -74.80850, SNOW, T, Inch, Public, Storm Total Snow,
:11/15/2018, 816 PM, NJ, Gloucester, West Deptford, , , 39.83340, -75.19960, SNOW, 4.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 126 PM, NJ, Gloucester, Wenonah, 2, S, 39.76608, -75.14425, SNOW, 3.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 340 PM, NJ, Gloucester, Mantua Twp, , , 39.77000, -75.18000, SNOW, 3.5, Inch, Social Media, Storm Total Snow,
:11/15/2018, 145 PM, NJ, Gloucester, Washington Twp, , , 39.75000, -75.07000, SNOW, 3.3, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 120 PM, NJ, Gloucester, Mullica Hill, , , 39.73620, -75.22460, SNOW, 3.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 128 PM, NJ, Gloucester, Newfield, , , 39.54890, -75.02200, SNOW, 2.8, Inch, Trained Spotter, Storm Total Snow, Snow changing to sleet.
:11/15/2018, 155 PM, NJ, Gloucester, Pitman, , , 39.73130, -75.12950, SNOW, 1.6, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 103 PM, NJ, Gloucester, East Greenwich Twp, , , 39.79000, -75.25000, SNOW, 0.7, Inch, Emergency Manager, Storm Total Snow,
:11/16/2018, 903 AM, NJ, Hunterdon, Bethlehem Twp, , , 40.67000, -75.00000, SNOW, 10.0, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 733 AM, NJ, Hunterdon, Lebanon, , , 40.64390, -74.83510, SNOW, 8.3, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 812 PM, NJ, Hunterdon, Kingwood Twp, , , 40.48000, -75.03000, SNOW, 7.0, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 805 AM, NJ, Hunterdon, Readington Twp, 2, W, 40.57504, -74.83796, SNOW, 6.8, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 724 AM, NJ, Hunterdon, White House Station, , , 40.61620, -74.77240, SNOW, 6.3, Inch, Meteorologist, Storm Total Snow,
:11/15/2018, 748 PM, NJ, Hunterdon, Readington Twp, , , 40.57000, -74.80000, SNOW, 5.3, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 600 PM, NJ, Hunterdon, Clinton Twp, 2, S, 40.58051, -74.84832, SNOW, 5.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 800 PM, NJ, Mercer, Princeton Twp, 1, NE, 40.37966, -74.65460, SNOW, 5.4, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 409 PM, NJ, Mercer, Princeton, , , 40.35220, -74.65700, SNOW, 4.0, Inch, Broadcast Media, Storm Total Snow,
:11/15/2018, 415 PM, NJ, Mercer, Ewing Twp, , , 40.26000, -74.80000, SNOW, 4.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 420 PM, NJ, Mercer, Hamilton Twp, , , 40.21000, -74.70000, SNOW, 3.8, Inch, Social Media, Storm Total Snow,
:11/15/2018, 615 PM, NJ, Middlesex, Edison, , , 40.52880, -74.36930, SNOW, 6.3, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 541 PM, NJ, Middlesex, Woodbridge Twp, , , 40.57000, -74.30000, SNOW, 5.0, Inch, Social Media, Storm Total Snow,
:11/15/2018, 700 PM, NJ, Middlesex, Spotswood, , , 40.39000, -74.40000, SNOW, 4.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 600 PM, NJ, Middlesex, East Brunswick, , , 40.42770, -74.41650, SNOW, 4.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 215 PM, NJ, Middlesex, New Brunswick, , , 40.48000, -74.44000, SNOW, 3.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 300 PM, NJ, Monmouth, West Freehold, 2, NNE, 40.26000, -74.28000, SNOW, 3.2, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 350 PM, NJ, Monmouth, Middletown, , , 40.39420, -74.11750, SNOW, 2.5, Inch, Social Media, Storm Total Snow,
:11/15/2018, 213 PM, NJ, Monmouth, Keyport, , , 40.43000, -74.20000, SNOW, 2.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 234 PM, NJ, Monmouth, Matawan, , , 40.41220, -74.23790, SNOW, 2.0, Inch, Social Media, Storm Total Snow,
:11/16/2018, 1108 AM, NJ, Morris, Morristown, , , 40.79000, -74.48000, SNOW, 7.9, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 900 AM, NJ, Morris, Lake Telemark, 2, NNE, 40.98805, -74.48212, SNOW, 7.8, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 830 PM, NJ, Morris, Green Pond, , , 41.01720, -74.47810, SNOW, 7.6, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 745 PM, NJ, Morris, Mount Arlington, , , 40.91440, -74.63990, SNOW, 7.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 815 PM, NJ, Morris, Butler, , , 40.99950, -74.34630, SNOW, 7.2, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 1124 AM, NJ, Morris, Washington Twp, 1, N, 40.79928, -74.81369, SNOW, 7.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 745 PM, NJ, Morris, Randolph Twp, , , 40.85000, -74.57000, SNOW, 7.0, Inch, CoCoRaHS, Storm Total Snow,
:11/15/2018, 900 PM, NJ, Morris, Victory Gardens, 2, ESE, 40.86901, -74.50721, SNOW, 6.8, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 851 PM, NJ, Morris, Rockaway, , , 40.90040, -74.51360, SNOW, 6.4, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 530 PM, NJ, Morris, Roxbury Twp, , , 40.86000, -74.66000, SNOW, 6.0, Inch, CoCoRaHS, Storm Total Snow,
:11/15/2018, 108 PM, NJ, Salem, Carneys Point, , , 39.70870, -75.47240, SNOW, 3.0, Inch, Public, Storm Total Snow,
:11/15/2018, 353 PM, NJ, Salem, Pennsville, , , 39.65540, -75.51070, SNOW, 2.8, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 757 AM, NJ, Somerset, Bridgewater Twp, 3, NW, 40.63378, -74.66452, SNOW, 7.0, Inch, CoCoRaHS, Storm Total Snow,
:11/16/2018, 844 AM, NJ, Somerset, Bridgewater Twp, , , 40.60000, -74.62000, SNOW, 6.0, Inch, Broadcast Media, Storm Total Snow,
:11/15/2018, 754 PM, NJ, Somerset, Basking Ridge, , , 40.70610, -74.54970, SNOW, 6.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 541 PM, NJ, Somerset, Somerset, , , 40.49760, -74.48900, SNOW, 6.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 530 PM, NJ, Somerset, Somerset, 1, W, 40.49980, -74.51133, SNOW, 5.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 539 PM, NJ, Somerset, Hillsborough Twp, , , 40.50000, -74.67000, SNOW, 5.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 401 PM, NJ, Somerset, Branchburg Twp, , , 40.55000, -74.72000, SNOW, 4.0, Inch, Social Media, Storm Total Snow,
:11/16/2018, 837 AM, NJ, Sussex, Montague, , , 41.30310, -74.79390, SNOW, 12.6, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 921 AM, NJ, Sussex, Wantage, , , 41.24400, -74.55000, SNOW, 11.4, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 804 AM, NJ, Sussex, Highland Lake, , , 41.17660, -74.45700, SNOW, 10.2, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 855 AM, NJ, Sussex, Wantage, 4, SW, 41.20303, -74.60444, SNOW, 9.1, Inch, Meteorologist, Storm Total Snow,
:11/16/2018, 856 AM, NJ, Sussex, Vernon Twp, , , 41.20000, -74.50000, SNOW, 8.5, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 716 AM, NJ, Sussex, Sparta Twp, , , 41.03000, -74.62000, SNOW, 6.5, Inch, CoCoRaHS, Storm Total Snow,
:11/16/2018, 933 AM, NJ, Warren, Oxford, , , 40.81210, -74.99580, SNOW, 9.0, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 812 AM, NJ, Warren, Blairstown Twp, 2, ESE, 40.96780, -74.96102, SNOW, 8.6, Inch, CoCoRaHS, Storm Total Snow,
:11/16/2018, 912 AM, NJ, Warren, Greenwich Twp, 2, NNE, 40.69397, -75.11097, SNOW, 7.7, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 743 AM, NJ, Warren, Allamuchy Twp, , , 40.92000, -74.84000, SNOW, 7.3, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 558 PM, PA, Berks, Kutztown, , , 40.51980, -75.77530, SNOW, 8.0, Inch, Social Media, Storm Total Snow,
:11/15/2018, 643 PM, PA, Berks, Longswamp Twp, 1, N, 40.50470, -75.66720, SNOW, 8.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 539 PM, PA, Berks, Reading, , , 40.33000, -75.93000, SNOW, 8.0, Inch, Social Media, Storm Total Snow,
:11/15/2018, 400 PM, PA, Berks, Bernville, , , 40.43370, -76.11100, SNOW, 7.1, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 750 PM, PA, Berks, District Twp, , , 40.42661, -75.66113, SNOW, 6.6, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 501 PM, PA, Berks, Hamburg, , , 40.55620, -75.98260, SNOW, 6.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 400 PM, PA, Berks, Earl Twp, 1, NNE, 40.36800, -75.69700, SNOW, 6.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 511 PM, PA, Berks, Reading, 4, SW, 40.29415, -75.97698, SNOW, 5.5, Inch, CoCoRaHS, Storm Total Snow,
:11/15/2018, 455 PM, PA, Bucks, Springtown, , , 40.55640, -75.28970, SNOW, 8.5, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 756 AM, PA, Bucks, Hilltown Twp, , , 40.34000, -75.25000, SNOW, 5.5, Inch, NWS Employee, Storm Total Snow,
:11/15/2018, 538 PM, PA, Bucks, Quakertown, , , 40.44040, -75.34040, SNOW, 5.5, Inch, Social Media, Storm Total Snow,
:11/15/2018, 525 PM, PA, Bucks, Buckingham Twp, 2, SSW, 40.29557, -75.08190, SNOW, 5.2, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 519 PM, PA, Bucks, Langhorne, , , 40.17740, -74.91880, SNOW, 5.2, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 850 PM, PA, Bucks, Milford Twp, 1, NNE, 40.43701, -75.39896, SNOW, 5.0, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 300 AM, PA, Bucks, Perkasie, , , 40.37160, -75.29300, SNOW, 5.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 1035 PM, PA, Bucks, Chalfont, , , 40.28970, -75.21020, SNOW, 4.9, Inch, Social Media, Storm Total Snow,
:11/16/2018, 637 AM, PA, Bucks, Langhorne, 3, NNE, 40.22288, -74.89412, SNOW, 4.6, Inch, Meteorologist, Storm Total Snow,
:11/15/2018, 350 PM, PA, Bucks, Langhorne, 1, NNW, 40.19143, -74.93012, SNOW, 4.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 745 PM, PA, Carbon, Lehighton, , , 40.83000, -75.72000, SNOW, 10.0, Inch, Broadcast Media, Storm Total Snow,
:11/16/2018, 817 AM, PA, Carbon, Albrightsville, , , 41.01440, -75.60140, SNOW, 9.8, Inch, Social Media, Storm Total Snow,
:11/16/2018, 922 AM, PA, Chester, East Nantmeal Twp, , , 40.12000, -75.73000, SNOW, 7.3, Inch, CoCoRaHS, Storm Total Snow,
:11/16/2018, 731 AM, PA, Chester, Valley Forge, , , 40.09690, -75.47000, SNOW, 5.7, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 423 PM, PA, Chester, Elverson, , , 40.15780, -75.83150, SNOW, 5.4, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 245 PM, PA, Chester, Malvern, , , 40.04200, -75.51600, SNOW, 5.0, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 822 AM, PA, Chester, West Chester, , , 39.96060, -75.60550, SNOW, 4.1, Inch, DEOS, Storm Total Snow,
:11/16/2018, 823 AM, PA, Chester, Atglen, , , 39.95000, -75.97000, SNOW, 3.7, Inch, DEOS, Storm Total Snow,
:11/15/2018, 350 PM, PA, Chester, Berwyn, 1, WNW, 40.05000, -75.44000, SNOW, 3.3, Inch, CoCoRaHS, Storm Total Snow,
:11/16/2018, 623 AM, PA, Delaware, Radnor Twp, 1, N, 40.04157, -75.36989, SNOW, 5.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 215 PM, PA, Delaware, Chadds Ford Twp, , , 39.86000, -75.58000, SNOW, 4.7, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 149 PM, PA, Delaware, Thornbury Twp, 1, SE, 39.91367, -75.48349, SNOW, 4.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 915 PM, PA, Lehigh, Washington Twp, 1, SE, 40.71600, -75.62500, SNOW, 8.6, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 911 AM, PA, Lehigh, Coopersburg, , , 40.51000, -75.39000, SNOW, 8.5, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 946 AM, PA, Lehigh, Heidelberg Twp, 1, SSW, 40.70148, -75.70678, SNOW, 8.3, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 801 AM, PA, Lehigh, Salisbury Twp, , , 40.59000, -75.43000, SNOW, 8.2, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 657 AM, PA, Lehigh, Lehigh Valley Intl Airport, , , 40.65200, -75.44000, SNOW, 8.1, Inch, ASOS, Storm Total Snow,
:11/16/2018, 825 AM, PA, Lehigh, Zionsville, , , 40.47970, -75.50560, SNOW, 7.3, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 538 PM, PA, Lehigh, Coopersburg, 1, N, 40.53030, -75.39390, SNOW, 7.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 515 PM, PA, Lehigh, North Whitehall Twp, , , 40.67000, -75.59000, SNOW, 7.0, Inch, Social Media, Storm Total Snow,
:11/15/2018, 545 PM, PA, Lehigh, Alburtis, , , 40.51000, -75.60000, SNOW, 6.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 500 PM, PA, Lehigh, Ancient Oaks, 2, NE, 40.54727, -75.56130, SNOW, 6.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 415 PM, PA, Lehigh, Emmaus, 2, ENE, 40.55370, -75.46251, SNOW, 6.1, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 800 PM, PA, Lehigh, Zionsville, 1, SW, 40.46948, -75.52301, SNOW, 5.8, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 941 AM, PA, Monroe, Tobyhanna, , , 41.17690, -75.41830, SNOW, 11.5, Inch, Social Media, Storm Total Snow,
:11/16/2018, 1136 AM, PA, Monroe, Pocono Summit, , , 41.11000, -75.39000, SNOW, 10.4, Inch, Social Media, Storm Total Snow,
:11/16/2018, 723 AM, PA, Monroe, Mount Pocono, , , 41.12000, -75.36000, SNOW, 10.4, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 1005 AM, PA, Monroe, Blakeslee, , , 41.09250, -75.59300, SNOW, 10.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 700 PM, PA, Monroe, East Stroudsburg, , , 41.00150, -75.17840, SNOW, 8.5, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 709 PM, PA, Monroe, Analomink, , , 41.05110, -75.22080, SNOW, 7.5, Inch, County Official, Storm Total Snow,
:11/15/2018, 708 PM, PA, Monroe, Long Pond, , , 41.05330, -75.46330, SNOW, 7.0, Inch, County Official, Storm Total Snow,
:11/15/2018, 709 PM, PA, Monroe, Gilbert, , , 40.91580, -75.43970, SNOW, 6.0, Inch, County Official, Storm Total Snow,
:11/16/2018, 623 AM, PA, Montgomery, Gilbertsville, , , 40.32280, -75.60900, SNOW, 6.5, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 1211 PM, PA, Montgomery, Perkiomen Twp, 1, ESE, 40.22446, -75.45248, SNOW, 6.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 400 PM, PA, Montgomery, Pottstown, , , 40.24970, -75.64030, SNOW, 5.2, Inch, Social Media, Storm Total Snow,
:11/16/2018, 846 AM, PA, Montgomery, Norristown, , , 40.11980, -75.34170, SNOW, 5.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 403 PM, PA, Montgomery, King Of Prussia, , , 40.09550, -75.38340, SNOW, 5.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 545 PM, PA, Montgomery, North Wales, , , 40.21000, -75.28000, SNOW, 4.9, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 550 PM, PA, Montgomery, East Norriton Twp, , , 40.15000, -75.33610, SNOW, 4.8, Inch, Social Media, Storm Total Snow,
:11/15/2018, 337 PM, PA, Montgomery, Narberth, 1, SW, 39.99760, -75.27360, SNOW, 4.5, Inch, Broadcast Media, Storm Total Snow,
:11/15/2018, 326 PM, PA, Montgomery, Ambler, 1, W, 40.15500, -75.23905, SNOW, 4.5, Inch, Trained Spotter, Storm Total Snow, Still snowing.
:11/15/2018, 400 PM, PA, Montgomery, Plymouth Meeting, , , 40.10870, -75.28080, SNOW, 4.5, Inch, Social Media, Storm Total Snow,
:11/15/2018, 428 PM, PA, Montgomery, Lower Providence Twp, 1, NE, 40.15850, -75.41070, SNOW, 4.5, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 1225 AM, PA, Northampton, Williams Twp, , , 40.63000, -75.23000, SNOW, 9.6, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 818 PM, PA, Northampton, Bethlehem Twp, 1, WNW, 40.66418, -75.33135, SNOW, 8.5, Inch, Trained Spotter, Storm Total Snow,
:11/16/2018, 711 AM, PA, Northampton, Hellertown, , , 40.58410, -75.33810, SNOW, 8.0, Inch, Social Media, Storm Total Snow,
:11/15/2018, 546 PM, PA, Northampton, Bethlehem, , , 40.62610, -75.37550, SNOW, 8.0, Inch, Social Media, Storm Total Snow,
:11/16/2018, 620 AM, PA, Northampton, North Catasauqua, , , 40.66000, -75.48000, SNOW, 7.7, Inch, Social Media, Storm Total Snow,
:11/16/2018, 731 AM, PA, Northampton, Lower Mount Bethel Twp, 1, SW, 40.78341, -75.18630, SNOW, 7.3, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 700 PM, PA, Northampton, Lower Mount Bethel Twp, 1, SSW, 40.78300, -75.18300, SNOW, 6.6, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 635 PM, PA, Northampton, Bushkill Twp, , , 40.79000, -75.34000, SNOW, 6.5, Inch, Fire Dept/Rescue, Storm Total Snow,
:11/15/2018, 502 PM, PA, Northampton, Plainfield Twp, , , 40.81000, -75.26000, SNOW, 6.0, Inch, Social Media, Storm Total Snow,
:11/15/2018, 536 PM, PA, Northampton, Bangor, , , 40.86670, -75.21070, SNOW, 5.7, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 815 PM, PA, Northampton, Bath, , , 40.72650, -75.39030, SNOW, 5.0, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 700 PM, PA, Philadelphia, Philadelphia Intl Airport, , , 39.89000, -75.25000, SNOW, 3.6, Inch, ASOS, Storm Total Snow,
:11/15/2018, 408 PM, PA, Philadelphia, Wissinoming, 1, S, 40.00181, -75.06605, SNOW, 3.0, Inch, Fire Dept/Rescue, Storm Total Snow,
:11/15/2018, 110 PM, PA, Philadelphia, Philadelphia, , , 40.00680, -75.13470, SNOW, 3.0, Inch, Public, Storm Total Snow,
:11/15/2018, 601 PM, PA, Philadelphia, Lower Moreland Twp, 2, E, 40.12000, -75.02000, SNOW, 2.2, Inch, Trained Spotter, Storm Total Snow,
:11/15/2018, 229 PM, DE, New Castle, New Castle County Airport, , , 39.67800, -75.60600, ICE, T, Inch, ASOS, Storm Total Ice Accrual, Radial measurement.
:11/15/2018, 100 PM, NJ, Cumberland, Millville Muni Airport, , , 39.36700, -75.07200, ICE, T, Inch, ASOS, Storm Total Ice Accrual,
:11/15/2018, 204 PM, NJ, Gloucester, Mullica Hill, , , 39.73620, -75.22460, ICE, T, Inch, Trained Spotter, Storm Total Ice Accrual,
:11/15/2018, 812 PM, NJ, Hunterdon, Kingwood Twp, , , 40.48000, -75.03000, ICE, T, Inch, Trained Spotter, Storm Total Ice Accrual,
:11/16/2018, 1253 AM, NJ, Mercer, Trenton Mercer Airport, , , 40.27600, -74.81300, ICE, 0.05, Inch, ASOS, Storm Total Ice Accrual, Radial measurement.
:11/16/2018, 1253 AM, NJ, Somerset, Somerset Airport, , , 40.62500, -74.67000, ICE, 0.04, Inch, ASOS, Storm Total Ice Accrual, Radial measurement.
:11/16/2018, 1253 AM, NJ, Sussex, Sussex Airport, , , 41.20000, -74.62300, ICE, 0.01, Inch, ASOS, Storm Total Ice Accrual, Radial measurement.
:11/15/2018, 654 PM, NJ, Warren, Allamuchy Twp, , , 40.92000, -74.84000, ICE, T, Inch, Trained Spotter, Storm Total Ice Accrual,
:11/15/2018, 545 PM, PA, Berks, West Lawn, 1, S, 40.31625, -75.98866, ICE, T, Inch, Trained Spotter, Storm Total Ice Accrual,
:11/15/2018, 750 PM, PA, Berks, District Twp, , , 40.42661, -75.66113, ICE, T, Inch, Trained Spotter, Storm Total Ice Accrual,
:11/16/2018, 1254 AM, PA, Bucks, Doylestown Airport, , , 40.33300, -75.12200, ICE, 0.06, Inch, ASOS, Storm Total Ice Accrual, Radial measurement.
:11/16/2018, 1251 AM, PA, Lehigh, Lehigh Valley Intl Airport, , , 40.65200, -75.44000, ICE, 0.08, Inch, ASOS, Storm Total Ice Accrual, Radial measurement.
:11/16/2018, 1253 AM, PA, Monroe, Pocono Mountains Airport, , , 41.13700, -75.38000, ICE, 0.04, Inch, ASOS, Storm Total Ice Accrual, Radial measurement.
:11/16/2018, 1254 AM, PA, Montgomery, Pottstown Airport, , , 40.23900, -75.55600, ICE, 0.05, Inch, ASOS, Storm Total Ice Accrual, Radial measurement.
:11/15/2018, 155 PM, PA, Montgomery, Lower Providence Twp, 1, NE, 40.15957, -75.40832, ICE, T, Inch, Trained Spotter, Storm Total Ice Accrual, Also one inch of snow.
:11/15/2018, 700 PM, PA, Northampton, Lower Mount Bethel Twp, 1, SSW, 40.78300, -75.18300, ICE, T, Inch, Trained Spotter, Storm Total Ice Accrual,
:11/15/2018, 426 PM, PA, Philadelphia, Philadelphia Intl Airport, , , 39.89000, -75.25000, ICE, T, Inch, ASOS, Storm Total Ice Accrual,
:11/15/2018, 932 PM, DE, Sussex, Georgetown Hnd, 2, NW, 38.78910, -75.15820, PKGUST, 60, mph, WeatherFlow, Peak Wind Gust,
:11/15/2018, 916 PM, DE, Sussex, Georgetown Hnd, 1, NNW, 38.78713, -75.15431, PKGUST, 58, mph, Mesonet, Peak Wind Gust,
:11/15/2018, 942 PM, DE, Sussex, Georgetown Hnd, 1, NE, 38.78250, -75.11980, PKGUST, 58, mph, Mesonet, Peak Wind Gust,
:11/15/2018, 830 PM, DE, Sussex, Greenwood, , , 38.77850, -75.58233, PKGUST, 55, mph, CWOP, Peak Wind Gust,
:11/15/2018, 930 PM, DE, Sussex, Indian River Bay, , , 38.63306, -75.06641, PKGUST, 50, mph, DEOS, Peak Wind Gust,
:11/15/2018, 1127 PM, DE, Sussex, Lewes, , , 38.78906, -75.15821, PKGUST, 48, mph, WXFLOW, Peak Wind Gust,
:11/15/2018, 857 PM, DE, Sussex, Sussex County Airport, , , 38.68920, -75.35920, PKGUST, 46, mph, ASOS, Peak Wind Gust,
:11/16/2018, 553 AM, DE, Sussex, Dewey Beach, , , 38.68134, -75.07507, PKGUST, 46, mph, WXFLOW, Peak Wind Gust,
:11/15/2018, 1100 PM, DE, Sussex, Lewes NOS, , , 38.78169, -75.12000, PKGUST, 46, mph, NOS-NWLON, Peak Wind Gust,
:11/15/2018, 1030 PM, DE, Sussex, Prime Hook NWR, , , 38.82808, -75.25153, PKGUST, 45, mph, DEOS, Peak Wind Gust,
:11/15/2018, 1025 PM, DE, Sussex, Rehoboth Beach, , , 38.72083, -75.07667, PKGUST, 45, mph, DEOS, Peak Wind Gust,
:11/16/2018, 1230 AM, NJ, Atlantic, Nacote Creek NERRS, , , 39.53500, -74.46140, PKGUST, 51, mph, NERRS, Peak Wind Gust,
:11/15/2018, 1025 PM, NJ, Atlantic, Mullica Twp., , , 39.54977, -74.73300, PKGUST, 49, mph, NJWXNET, Peak Wind Gust,
:11/15/2018, 1125 PM, NJ, Atlantic, Forsythe, , , 39.46499, -74.44908, PKGUST, 49, mph, RAWS, Peak Wind Gust,
:11/16/2018, 522 AM, NJ, Atlantic, Pleasantville Point, , , 39.37342, -74.49551, PKGUST, 48, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 610 AM, NJ, Atlantic, Atlantic City International, , , 39.45750, -74.57720, PKGUST, 45, mph, ASOS, Peak Wind Gust,
:11/15/2018, 900 PM, NJ, Cape May, Cape May, 2, NW, 38.96048, -74.92634, PKGUST, 58, mph, Co-Op Observer, Peak Wind Gust,
:11/15/2018, 930 PM, NJ, Cape May, Cape May Point, , , 38.93450, -74.96467, PKGUST, 50, mph, CWOP, Peak Wind Gust,
:11/16/2018, 647 AM, NJ, Cape May, Cape May, , , 38.96991, -74.96145, PKGUST, 46, mph, WXFLOW, Peak Wind Gust,
:11/15/2018, 904 PM, NJ, Cape May, Cape May County Airport, , , 39.00830, -74.90810, PKGUST, 46, mph, AWOS, Peak Wind Gust,
:11/16/2018, 402 AM, NJ, Cape May, Ocean City, , , 39.21910, -74.63807, PKGUST, 45, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 642 AM, NJ, Cape May, Cape May NOS, , , 38.96833, -74.96000, PKGUST, 45, mph, NOS-NWLON, Peak Wind Gust,
:11/16/2018, 335 AM, NJ, Cape May, Woodbine, , , 39.21839, -74.79443, PKGUST, 45, mph, NJWXNET, Peak Wind Gust,
:11/15/2018, 906 PM, NJ, Cumberland, Millville Municipal Airport, , , 39.36810, -75.07440, PKGUST, 45, mph, ASOS, Peak Wind Gust,
:11/16/2018, 545 AM, NJ, Cumberland, Fortesque, , , 39.24252, -75.17705, PKGUST, 45, mph, NJWXNET, Peak Wind Gust,
:11/15/2018, 1122 PM, NJ, Middlesex, Perth Amboy, , , 40.50129, -74.28369, PKGUST, 45, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 135 AM, NJ, Monmouth, Sandy Hook, 1, SSE, 40.42470, -73.98440, PKGUST, 59, mph, WeatherFlow, Peak Wind Gust,
:11/16/2018, 309 AM, NJ, Monmouth, Monmouth, , , 40.33650, -73.99229, PKGUST, 49, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 640 AM, NJ, Monmouth, Sandy Hook, , , 40.42469, -73.98438, PKGUST, 48, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 605 AM, NJ, Monmouth, Allaire Airport, , , 40.18670, -74.12440, PKGUST, 48, mph, AWOS, Peak Wind Gust,
:11/16/2018, 110 AM, NJ, Monmouth, Oceanport, , , 40.31126, -74.01465, PKGUST, 47, mph, NJWXNET, Peak Wind Gust,
:11/16/2018, 725 AM, NJ, Monmouth, Sea Girt, , , 40.12045, -74.03281, PKGUST, 46, mph, NJWXNET, Peak Wind Gust,
:11/16/2018, 215 AM, NJ, Monmouth, Monmouth Beach, , , 40.34017, -73.97483, PKGUST, 45, mph, CWOP, Peak Wind Gust,
:11/15/2018, 1027 PM, NJ, Ocean, Little Sheepshead Creek, , , 39.52160, -74.31910, PKGUST, 59, mph, WeatherFlow, Peak Wind Gust,
:11/15/2018, 800 PM, NJ, Ocean, Barnegat Light, 3, NNE, 39.79757, -74.09761, PKGUST, 58, mph, Trained Spotter, Peak Wind Gust,
:11/15/2018, 1135 PM, NJ, Ocean, Harvey Cedars, 1, NE, 39.70499, -74.13520, PKGUST, 58, mph, NJWxNet, Peak Wind Gust,
:11/16/2018, 656 AM, NJ, Ocean, Beach Haven, , , 39.54467, -74.25550, PKGUST, 54, mph, CWOP, Peak Wind Gust,
:11/16/2018, 648 AM, NJ, Ocean, Mantoloking, , , 40.00961, -74.05896, PKGUST, 53, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 521 AM, NJ, Ocean, Maxfield Field, , , 40.04440, -74.33560, PKGUST, 49, mph, ASOS, Peak Wind Gust,
:11/16/2018, 659 AM, NJ, Ocean, Trixies, , , 39.87371, -74.13708, PKGUST, 48, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 712 AM, NJ, Ocean, Seaside Heights, , , 39.93996, -74.07075, PKGUST, 47, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 715 AM, NJ, Ocean, Point Pleasant, , , 40.07080, -74.05970, PKGUST, 47, mph, NJWXNET, Peak Wind Gust,
:11/16/2018, 540 AM, NJ, Ocean, Berkeley Twp., , , 39.92584, -74.29817, PKGUST, 46, mph, NJWXNET, Peak Wind Gust,
:11/16/2018, 652 AM, NJ, Ocean, Rutgers, , , 39.52158, -74.31912, PKGUST, 46, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 500 AM, NJ, Ocean, North Beach Haven, , , 39.57633, -74.23167, PKGUST, 46, mph, CWOP, Peak Wind Gust,
:11/16/2018, 622 AM, NJ, Ocean, Robert J Miller Airpark Air, , , 39.92750, -74.29280, PKGUST, 46, mph, AWOS, Peak Wind Gust,
:11/16/2018, 715 AM, NJ, Ocean, Harvey Cedars, , , 39.70499, -74.13520, PKGUST, 46, mph, NJWXNET, Peak Wind Gust,
:11/16/2018, 547 AM, NJ, Ocean, Island Heights, , , 39.94004, -74.14513, PKGUST, 46, mph, CWOP, Peak Wind Gust,
:11/16/2018, 642 AM, NJ, Ocean, Tuckerton, , , 39.52178, -74.31911, PKGUST, 45, mph, WXFLOW, Peak Wind Gust,
:11/16/2018, 546 AM, NJ, Ocean, Seaside Park, , , 39.91150, -74.08483, PKGUST, 45, mph, CWOP, Peak Wind Gust,
:11/16/2018, 510 AM, PA, Chester, West Grove, , , 39.86556, -75.84639, PKGUST, 46, mph, DEOS, Peak Wind Gust,
:11/15/2018, 721 PM, PA, Delaware, Newtown Square E, , , 39.98509, -75.37942, PKGUST, 48, mph, CWOP, Peak Wind Gust,
:11/16/2018, 530 AM, PA, Delaware, Philadelphia International, , , 39.87327, -75.22678, PKGUST, 45, mph, ASOS, Peak Wind Gust,
$$
SFJ
Precipitation Type/Evolution (GR2Analyst)
 |
 |
| Figure 1: Base reflectivity (BR; top left), base velocity (BV; top right), correlation coefficient (CC; bottom left), and differential reflectivity (ZDR; bottom right) valid at 1202 UTC 15 November 2018. Note the lack of radar echoes to the north and east (encompassing much of PA/NJ), an indication of the lingering effects of the surface high to the northeast. Precipitation to the south and west was primarily snow at this point. | Figure 2: Same as Fig. 1, valid at 1405 UTC 15 November 2018. The drying effects of the retreating surface high remain across much of the area. Meanwhile, a transition zone from snow to the north to rain to the south is becoming apparent on radar imagery. CC and ZDR are particularly useful in identifying these regions, owing to the characteristic shape(s) and type(s) of the hydrometeors. |
 |
 |
| Figure 3: Same as Fig. 1, valid at 1601 UTC 15 November 2018. The transition from snow to rain has become broader and clearer on radar, and surface observations matched the regions delineated very closely. Also of note is the strong onshore flow depicted by BV (greens to the right; reds to the left -- indicating flow from east to west) and increasing BR along the precipitation axis near and north of the precipitation type transition zone. Snow was becoming heavier by this point. Note also the decreasing values of CC near the New Jersey coast, indicating the precipitation type was becoming more of a mixture. | Figure 4: Same as Fig. 1, valid at 1804 UTC 15 November 2018. This was generally the peak of the snow event for the urban corridor and adjacent central New Jersey, with transition to sleet/rain in southern New Jersey and the Jersey Shore. BR continues to increase, indicating a heavy snow band had developed to the north of the transition zone. Accumulations of an inch per hour or locally higher were occurring at this time within the snow band. |
 |
 |
| Figure 5: Same as Fig. 1, valid at 2001 UTC 15 November 2018. The transition zone had continued northward to the Interstate 195 corridor in New Jersey but had made little progress west of the Delaware River. This was likely a result of pronounced effects of surface inflow decelerating and shifting leftward (southward) as surface elevation increases to the west in eastern Pennsylvania. This kept the precipitation type snow much longer in the Lehigh Valley and western portions of the Philadelphia metropolitan area. | Figure 6: Same as Fig. 1, valid at 2200 UTC 15 November 2018. By this point, the transition zone had moved northward into the Lehigh Valley and northern/central New Jersey, with mainly rain/drizzle to the south in southern New Jersey and the Philadelphia metro area. |
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