A weak cold front dissipated west of the mid-Atlantic on June 4. However, a lingering surface trough slowly moved through the region.
Every event with a place to put it. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS PHI wrote it up.
A weak cold front dissipated west of the mid-Atlantic on June 4. However, a lingering surface trough slowly moved through the region. With a lingering warm and moist air mass in place, the surface trough caused convection to develop, starting early in the afternoon. Despite weak wind shear, storms steadily increased in organization, aided by favorable mesoscale interactions. Several storms would go on to pose a threat for damaging winds and hail. Storms eventually coalesced into multiple linear segments which posed a continued wind damage threat. Storms moved offshore by early to mid evening, with a drier air mass behind them.
The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Philadelphia/Mount Holly wrote its last area forecast discussion before the first event at Jun 4, 8:25 AM EST, 4 hours 42 minutes earlier.
Area Forecast Discussion National Weather Service Mount Holly NJ 925 AM EDT Fri Jun 4 2021 .SYNOPSIS... A cold front will cross the region later today. High pressure will become established over the Western Atlantic over the weekend and will remain in place through the week. && .NEAR TERM /THROUGH TONIGHT/... Clouds over the area are beginning to lift and thin out a bit. Otherwise, forecast is mostly on track. Low pressure over the Great Lakes will track east, and a diffuse frontal boundary extends south of it through the Ohio Valley, and is associated with a weak upper trough. The upper-level trough will migrate eastward today, but it will be running into strong ridging in the western Atlantic. Thus, it will be in the process of deamplifying and becoming more positively-tilted with time. The attendant surface boundary will be weakening as it approaches the area today. Nevertheless, sufficient subsynoptic lifting mechanisms (including convergence along the boundary) are expected to generate another round of convection this afternoon along/east of the higher terrain. The extent of the convection is the first forecast concern, as the weakening nature of the synoptic-scale lift combines with questions regarding diurnal destabilization from the residual cloudiness this morning to suggest limitations in overall coverage. Convection-allowing models are quite variable with convective coverage this afternoon. Currently thinking that coverage will be lower than yesterday, but should be high enough to justify chance to low-end likely PoPs across the area this afternoon (highest in the north, closer to the track of the midlevel vort max). Second question will be the intensity of the storms. Model soundings continue to present some inhibiting factors for a more robust severe threat, including weak flow in the lowest 2-4 km (generally at or below 20 kt) and residual weak midlevel lapse rates. Some cooling should occur in the midlevels with time as the vort max approaches, and my suspicion is that models are underplaying this a tad. Should this be the case, and if pockets of insolation can heat the boundary layer by this afternoon, MLCAPE around or even in excess of 1000 J/kg could develop by peak heating. This may compensate somewhat for the weak flow in the lower troposphere. Deep-layer shear may also organize convection, at least in a transient sense. As such, isolated/brief severe storms with damaging wind gusts are possible this afternoon, though this is by no means a sure bet. SPC has maintained a marginal risk for the southern half or so of the CWA today. Once the vort max moves east of the region this evening, chances for convection will end quickly (especially with nocturnal stabilization). Aside from some potential for patchy fog overnight (primarily if more widespread precipitation occurs than is currently forecast), tonight should be uneventful. Forecast highs today are right around model consensus...in the upper 70s to lower 80s. Lows tonight will be quite mild, as there should be little cooling/drying upstream of the decaying surface front, with values generally in the 60s. && .SHORT TERM /SATURDAY THROUGH SUNDAY NIGHT/... High pressure settles over the Western Atlantic on Saturday, becoming well established through the weekend. With the high in place, we will see a return flow develop across our region and that signals an increase in temperatures along with increasing dewpoints. 850mb temps will be in the mid teens, signaling that we can start to expect some daytime max temps in the 90s. The heat wave looks to start with Saturday as highs reach into the upper 80s to lower 90s across the forecast area. While we will have little to no cloud cover heading through Saturday night, overnight lows will remain warm in the southwest flow dropping into the mid to upper 60s. On Sunday, the flow deepens and we see the temperatures rise even more, reaching well into the low to mid 90s. With dew points on the rise though, it will start to feel a bit steamy outside. Sunday night will be even warmer than Saturday night as many places, especially areas in the urban corridor, will struggle to drop below 70 overnight. While it will be hot inland this weekend, the shore will be only slightly more bearable with highs in the mid to upper 80s on Saturday, and upper 80s to around 90 on Sunday. A sea breeze may develop Sunday afternoon, which would provide further relief. && .LONG TERM /MONDAY THROUGH THURSDAY/... The heat continues as we head through the week with the high moving little (if at all) over the Atlantic. 850mb temps remain between 15C to 20C, so expect highs to be in the low to mid 90s Monday through at least Wednesday. The high remains offshore but the ridging across the Mid_atlantic starts to break down a bit around midweek, which should help to break the heat down a little. By Thursday, highs should start to drop into the upper 80s. Additionally, the dew points start to drop off some as head later into the week, providing some relief there as well. Sea breezes in the afternoon may provide some relief from the heat down the shore. The need for any heat headlines will need to be monitored, especially as this looks to be our first foray into a slightly longer stretch of hot and humid weather. Some convection, mainly diurnally driven, will be possible in the afternoons through much of the week. && .AVIATION /13Z FRIDAY THROUGH TUESDAY/... The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas. This morning...CIG continue through this morning with primarily MVFR gradually becoming mostly VFR by midday. Southwest winds 5 to 10 kt. Low confidence, with several TAF amendments likely through 16z. This afternoon...Conditions becoming primarily VFR. A chance of showers and storms, though coverage is expected to be isolated/scattered and timing is very uncertain. As such, no inclusion of thunder or TEMPO groups in the TAFs at this time. Southwest winds around 10 kt. Moderate confidence. Tonight...Any remaining showers/storms should dissipate by sunset, with mainly VFR prevailing thereafter. Winds light and variable. There may be some patchy fog overnight if winds become nearly calm and if precipitation coverage is higher than expected during the day. Moderate confidence. Outlook... Saturday through Monday...VFR conditions expected. West to southwest winds 5 to 10 knots. Sea breezes possible in the afternoon, mainly at KACY and KMIV. Some fog is possible during the late night and early mornings. High confidence. Tuesday...VFR conditions expected. Showers and thunderstorms possible in the afternoon. Southwest to west winds 5 to 10 knots. Moderate confidence. && .MARINE... Seas will hover around 4 feet today and may approach 5 feet well offshore. South to southwest winds of 10 to 20 kt are expected today, diminishing somewhat tonight. There is a chance of showers/storms through this evening, with the best chances early this morning off the Delaware and southern New Jersey coast and again this afternoon as more storms initiate on land and approach the waters through early evening. Chances will diminish quickly near/after sunset. Erratic winds/waves should be expected in proximity to any storms that develop. Outlook... Saturday through Thursday...Sub-Small Craft Advisory conditions expected through the period. Rip Currents... For today, the risk of rip currents along the New Jersey shore is expected to be moderate due to southwesterly winds of 10 to 20 mph with some higher gusts. For coastline facing predominantly southward, the rip current risk will be especially elevated. For the Delaware beaches, the risk is expected to be low. Similar conditions are expected on Saturday. && .PHI WATCHES/WARNINGS/ADVISORIES... PA...None. NJ...None. DE...None. MD...None. MARINE...None. && Synopsis...Meola Near Term...CMS/MPS Short Term...Meola Long Term...Meola Aviation...CMS/Meola Marine...CMS/Meola
Hazardous Weather Outlook National Weather Service Mount Holly NJ 0132 PM EDT Fri Jun 04 2021 DEZ001-051732- New Castle- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for New Castle County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ002-051732- Kent- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Kent County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ003-051732- Inland Sussex- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for inland portions of Sussex County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ004-051732- Delaware Beaches- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for the Atlantic coastal portions of Sussex County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ054-051732- Carbon- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Carbon County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ055-051732- Monroe- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Monroe County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ060-051732- Berks- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Berks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ061-051732- Lehigh- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Lehigh County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ062-051732- Northampton- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Northampton County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ070-051732- Delaware- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Delaware County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ071-051732- Philadelphia- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Philadelphia County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ101-051732- Western Chester- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for western Chester County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ102-051732- Eastern Chester- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for eastern Chester County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ103-051732- Western Montgomery- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for western Montgomery County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ104-051732- Eastern Montgomery- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for eastern Montgomery County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ105-051732- Upper Bucks- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for upper Bucks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ106-051732- Lower Bucks- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for lower Bucks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ001-051732- Sussex- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Sussex County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ007-051732- Warren- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Warren County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ008-051732- Morris- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Morris County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ009-051732- Hunterdon- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Hunterdon County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ010-051732- Somerset- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Somerset County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ012-051732- Middlesex- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Middlesex County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ013-051732- Western Monmouth- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for western Monmouth County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ014-051732- Eastern Monmouth- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for eastern Monmouth County in New Jersey. .DAY ONE...Through tonight. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ015-051732- Mercer- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Mercer County in New Jersey. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ016-051732- Salem- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Salem County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ017-051732- Gloucester- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Gloucester County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ018-051732- Camden- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Camden County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ019-051732- Northwestern Burlington- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for northwestern Burlington County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ020-051732- Ocean- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for inland portions of Ocean County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ021-051732- Cumberland- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Cumberland County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ022-051732- Atlantic- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for inland portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ023-051732- Cape May- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Cape May County excluding the Atlantic coast in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ024-051732- Atlantic Coastal Cape May- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for the Atlantic coastal portions of Cape May County in New Jersey. .DAY ONE...Through tonight. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ025-051732- Coastal Atlantic- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for coastal portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ026-051732- Coastal Ocean- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for coastal portions of Ocean County in New Jersey. .DAY ONE...Through tonight. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ027-051732- Southeastern Burlington- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for southeastern Burlington County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ012-051732- Kent MD- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Kent County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ015-051732- Queen Annes- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Queen Annes County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ019-051732- Talbot- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Talbot County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ020-051732- Caroline- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for Caroline County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ430-051732- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for upper Delaware Bay. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ431-051732- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for lower Delaware Bay. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ450-051732- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Monmouth County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ451-051732- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Ocean County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ452-051732- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Atlantic County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ453-051732- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Cape May County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ454-051732- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to the mouth of Delaware Bay out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ455-051732- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 0132 PM EDT Fri Jun 04 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Sussex County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures.
Special Weather Statement
National Weather Service Mount Holly NJ
102 PM EDT Fri Jun 4 2021
PAZ060-061-041730-
Lehigh-Berks-
102 PM EDT Fri Jun 4 2021
...A STRONG THUNDERSTORM WILL AFFECT NORTHERN BERKS AND CENTRAL
LEHIGH COUNTIES...
At 101 PM EDT, a strong thunderstorm was located over Lenhartsville,
or 14 miles north of Reading, moving east at 30 mph.
Wind gusts up to 50 mph and pea size hail are possible with this
storm.
Locations impacted include...
Allentown, Emmaus, Kutztown, Hamburg, Fleetwood, Topton,
Shoemakersville, Bally, Lyons, Strausstown, Lenhartsville,
Wanamakers, Zionsville, Ancient Oaks, Claussville, Macungie,
Alburtis, Centerport and Fullerton.
This includes the following highways...
Northeast Extension between mile markers 49 and 60.
Interstate 78 in Pennsylvania between mile markers 18 and 58.
If outdoors, consider seeking shelter inside a building.
LAT...LON 4052 7625 4054 7617 4057 7608 4058 7606
4057 7602 4063 7600 4069 7587 4062 7548
4042 7548 4045 7553 4040 7557 4051 7637
TIME...MOT...LOC 1701Z 275DEG 25KT 4054 7590
DavisSpecial Weather Statement
National Weather Service Mount Holly NJ
107 PM EDT Fri Jun 4 2021
NJZ001-007-PAZ054-055-061-062-041745-
Sussex-Warren-Lehigh-Monroe-Northampton-Carbon-
107 PM EDT Fri Jun 4 2021
...AN AREA OF STRONG THUNDERSTORMS WILL AFFECT WESTERN SUSSEX...
NORTHERN WARREN...NORTHWESTERN LEHIGH...CARBON...MONROE AND NORTHERN
NORTHAMPTON COUNTIES...
At 107 PM EDT, strong thunderstorms were clustered near White Haven,
or 12 miles north of Lehighton, moving east at 60 mph.
Wind gusts up to 50 mph and pea size hail are possible with this
storm.
Locations impacted include...
Newton, Lehighton, Mount Pocono, East Stroudsburg, Tobyhanna,
Blairstown, Palmerton, Bangor, Jim Thorpe, Slatington, Pen Argyl,
Nesquehoning, Wind Gap, Weatherly, Walnutport, East Bangor,
Branchville, Stormville, Werry Lake and Pocono Pines.
This includes the following highways...
Northeast Extension between mile markers 69 and 97.
Interstate 80 in Pennsylvania between mile markers 277 and 314.
Interstate 80 in New Jersey between mile markers 0 and 11.
Interstate 380 in Pennsylvania between mile markers 0 and 12.
If outdoors, consider seeking shelter inside a building.
LAT...LON 4109 7464 4083 7517 4072 7578 4074 7576
4091 7600 4101 7573 4105 7577 4109 7577
4113 7569 4112 7564 4122 7554 4123 7551
4125 7513 4115 7515 4114 7509 4108 7503
4116 7490 4129 7481
TIME...MOT...LOC 1707Z 253DEG 52KT 4101 7573
DavisThe Philadelphia radar (KDIX), 131 km away, was scanning. The volume nearest the first event began at 18:04 UTC.
26 thunderstorm wind, 3 hail. Local standard time, as filed.
Trees and wires were downed near West Shore Dr. Time estimated from radar.
Wires were downed in Lebanon Twp. Time estimated from radar.
Wires were downed near High Bridge-Califon Rd. Time estimated from radar.
Wires were downed near Pattenburg Rd. Time estimated from radar.
A large tree and wires were downed on a house on Dover Milton Rd. Fire department report relayed by an amateur radio operator. Time estimated from radar.
Wires were downed in Union Twp. Time estimated from radar.
Trees and wires were downed near McCann Mill Rd. Time estimated from radar.
A large tree was downed in a resident's yard. Report via social media with photo. Time estimated from radar.
Trees and wires were downed near Village Rd. Time estimated from radar.
Report via social media on the north side of North Plainfield. Time estimated from radar.
A tree was downed on wires near Sunset Blvd. Time estimated from radar.
Report via social media with a video.
A tree was downed on wires in Palmyra. Time estimated from radar.
Several tree limbs were downed along I-295 near Florence and Columbus. Secondhand report relayed by off duty NWS employee. Time estimated from radar.
A call was made for a tree down on wires with smoke in North Hanover Twp. Time estimated from radar.
Several reports of downed wires in the Woodlynne area. Time estimated from radar.
Wires were downed near McGuire Access Hwy. Time estimated from radar.
A tree was downed near Claver Hill Way. Time estimated from radar.
Wires were downed near the intersection of Jacobstown-Cookstown Rd and Croshaw Rd. Time estimated from radar.
Wires were downed near Lakeview Blvd. Time estimated from radar.
A delayed mPing report of a snapped or uprooted tree. Time estimated from radar.
Wires were downed near the intersection of Mount Holly Rd and Garwood Ct. Time estimated from radar.
Wires were downed near Sunrise Trail. Time estimated from radar.
A couple reports of downed wires near Union Mill Rd. Time estimated from radar.
Trees and wires were downed near Silverton Rd. Time estimated from radar.
Social media of hail up to penny size. Enough hail fell to mostly cover the ground.
Wires were downed near Canterbury Dr. Time estimated from radar.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New Jersey in 2021Every state in 2021This day in weather historyWarnings in New Jersey, June 2021
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 952801, 952796, 952800, 952798, 952794, 952795, 952799, 952797, 952802, 952789, 952819, 952790, 952805, 952807, 952806, 952810, 952818, 952813, 952817, 952816, 952793, 952808, 952792, 952815, 952814, 952811, 952812, 952791, 952809.