With continued southwesterly flow aloft, another disturbance moved through, into a hot, humid, and unstable airmass. This resulted in the development of strong to severe thunderstorms in parts of New Jersey, which produced damaging wind gusts and large hail.
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.
With continued southwesterly flow aloft, another disturbance moved through, into a hot, humid, and unstable airmass. This resulted in the development of strong to severe thunderstorms in parts of New Jersey, which produced damaging wind gusts and large hail.
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 Sep 8, 11:31 AM EST, 1 hour 19 minutes earlier.
Area Forecast Discussion National Weather Service Mount Holly NJ 1231 PM EDT Fri Sep 8 2023 .SYNOPSIS... A weak cold front will become nearly stationary across eastern Pennsylvania today and tonight. The cold front is then forecast to slowly shift eastward over the weekend before finally moving offshore during early next week. Another cold front looks to arrive later Wednesday into Thursday. && .NEAR TERM /THROUGH TONIGHT/... A mid level trough will extend from the Great Lakes to the southeastern states today and tonight, with a mid level ridge remaining over the western North Atlantic. The pattern will likely keep us under a southwesterly flow aloft. Short wave energy traveling in the mid level flow is forecast to aid in the development of afternoon and evening showers and thunderstorms again today. While the overall synoptic setup across the Northeast and Mid-Atlantic is fairly similar to yesterday, and the Storm Prediction Center has expanded the 'Slight Risk' of severe thunderstorms southeastward across the I-95 corridor, there are some notable differences in the forcing mechanisms and thermodynamic setup. A surface front draped down the Appalachians has actually started to drift close to our northwestern zones, with notably cooler conditions there compared to yesterday. Temperatures around midday are running 6-10 degrees lower there than midday on Thursday, and 2 to 5 degrees lower across the rest of our region. We still have a very humid airmass in place with dewpoints into the 70s, highest south and east of the Fall Line, and that is contributing to CAPE of 2500-4000 j/kg there, with quickly waning convective inhibition. There is still some decent deep layer shear around 20-25 kt, however this is mainly over our northwest zones, not co-located with the higher CAPE like we had in place there yesterday. Mid-level winds are somewhat weaker, owing in part to a weaker shortwave passing by and ridging to our east actually trying to build back slightly toward the coast. That portends a weaker forcing mechanism, especially this afternoon, which suggests that convection will not be very focused at least initially. If visible satellite is any indication, thunderstorms may pop up over New Jersey around Burlington or Ocean Counties, possibly extending down into southern Delaware. The hi-res CAMs suggest that may be where we see convection limited to this afternoon into early evening, perhaps building into northern New Jersey. This evening, CAMs suggest that larger scale forcing from shortwaves lifting northward along the western edge of our region will trigger more numerous showers and thunderstorms over similar northwestern portions of our region that saw activity Thursday evening, moving in from Berks County to the Lehigh Valley around 7 or 8 PM and then gradually progressing toward I-95 tonight, while weakening. While any of this activity will bear watching for severe weather, with the forcing and best instability not lining up like yesterday, the overall severe threat may be more limited. Storms this afternoon closer toward the coast may carry either marginally severe hail or strong winds, while the threat with storms this evening coming in from the northwest will be more limited to damaging winds. Storms may produce heavy rain rates, but all indications are that they will also tend to not linger in any one area for very long, so am not overly concerned about flash flooding today or tonight. Otherwise some isolated showers and thunderstorms may linger later tonight, but will diminish in coverage and intensity. Areas of fog are possible, especially at locations that receive rainfall, with a cloudier start to the day on Saturday for most of our region. && .SHORT TERM /SATURDAY THROUGH SUNDAY NIGHT/... Temperatures trending downward however it will remain humid, with at least some convection around especially each afternoon and evening. The temperatures are expected to be cooler Saturday however it will still be humid with some showers and thunderstorms. As an upper- level trough remains to our west, a weak cold front will be stalling across our region. The coverage of convection is less certain Saturday as there could be a lull in the larger scale forcing despite a surface front in the area. Given temperatures forecast to be cooler, the magnitude of the instability is also forecast to be lower. In addition, the shear looks a little less however ample boundary layer heating should lead to steepening low-level lapse rates once again. This would tend to still support some convectively generated stronger surface wind gusts if enough convection develops and especially if it organizes some. In addition, the precipitable water values will be in the 1.5-2.0 inches range Saturday and therefore convection will produce locally heavy rain. While some much needed rain has recently fallen across parts of eastern Pennsylvania and northern New Jersey, the entire region can certainly use the rain, therefore the overall flash flooding risk should be limited outside of the more urban areas. As we go through Sunday, the axis of a gradually weakening upper- level trough is forecast to arrive. This will keep a weak surface front draped nearly north to south across our area. Given some cooling aloft and some additional forcing for ascent with the trough aloft arriving, some increase in convective development should occur especially in the afternoon and early evening hours. While there will be cooler temperatures it will remain humid, however the instability will be held down some which should mostly keep the thunderstorms intensity in check. Locally very heavy rain will be probable once again with high precipitable water values and potentially slower storm motions. && .LONG TERM /MONDAY THROUGH THURSDAY/... Summary...Cooler temperatures however a slow return to lower dew points. A continuation for some possible showers and thunderstorms at times. Synoptic Overview...The axis of an upper-level trough is forecast to work across our area during Monday as it weakens. A much stronger upper-level trough is forecast to move across the Great Lakes region and adjacent Canada during the first half of next week before gradually shifting into the Northeast. The timing of this feature will depend on the amplitude of it and if it closes off or not. At the surface, a weak cold front is forecast to finally get pushed offshore Monday. The next cold front looks to arrive later Wednesday into Thursday. For Monday...The axis of a gradually weakening upper-level trough is forecast to cross our region. This will take a weak cold front offshore. Given some cooling aloft and some forcing for ascent with the weakening trough aloft, some convective development should occur especially in the afternoon and early evening hours. While there will be cooler temperatures it will remain humid, however the instability will be held down some which should lower the severe thunderstorm risk. Locally very heavy rain will be probable due to high precipitable water values and potentially slower storm motions, however the region needs the rain and this could limit the flash flooding threat. For Tuesday through Thursday...Some drier air should work in during Tuesday in the wake of the weak cold front, however there is no significant push of drier low-level air and therefore a humid air mass should still be in place. This may provide a window for no convective chances though, however the next upper- level trough working across the Great Lakes and toward the Northeast will drive a cold front into our area later Wednesday into Thursday. The details with this front and the extent of convection will depend on the amplitude and timing of the trough and associated surface cold front. While it remains humid for a while, the dew points should lower some during peak heating each day, although a more notable drop looks to occur late in the week. We continue to monitor the track forecast for Hurricane Lee. The exact track remains uncertain especially tied to when it makes a northward turn. Therefore it is way to soon to get specific on any possible direct impacts. However, large swells and the development of dangerous rip currents into our area will become more likely during next week. && .AVIATION /16Z FRIDAY THROUGH TUESDAY/... The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas. Rest of Today...Mainly VFR. A chance of showers and thunderstorms, mainly after 21Z. Storms may be limited around Delaware and NJ this afternoon, then focus on eastern Pennsylvania early this evening before possibly reaching I-95 later in the evening. Wind favoring the southwest and south 5 to 10 knots. Medium confidence. Tonight...A chance of showers and thunderstorms, diminishing in coverage after midnight. Some low clouds and fog are possible, reducing conditions to MVFR or IFR, mainly north and west of I-95. Variable wind 5 knots or less. Medium confidence. Outlook... Saturday and Sunday...VFR much of the time, however some showers and thunderstorms around especially each afternoon and evening can lead to local periods of sub-VFR conditions. Southerly winds 5-10 knots each day, diminishing some each night. Low confidence. Monday...Times of sub-VFR conditions probable especially with some showers and thunderstorms. Southwest to westerly winds 5-10 knots, becoming northwest 5 knots or less at night. Low confidence. Tuesday...Mostly VFR. A low chances for some showers and thunderstorms. Northerly winds 5-10 knots, becoming southeasterly. Low confidence. && .MARINE... A southerly wind 10 to 15 knots today is forecast to decrease to 5 to 10 knots tonight. Waves on our ocean waters are expected to be 2 to 3 feet, with waves on Delaware Bay at 2 feet or less. Outlook... Saturday through Monday...The conditions are anticipated to remain below Small Craft Advisory criteria. Some thunderstorms possible mostly each afternoon and evening, however the greater chances look to stay inland. Tuesday...Seas may start to build to near 5 feet on our ocean zones, otherwise the conditions should be below Small Craft Advisory criteria. Rip Currents... A southerly wind 10 to 15 MPH is expected for today along the coasts of Delaware and New Jersey. Breaking waves are forecast to be 1 to 2 feet with an underlying long period easterly swell (around 11 or 12 seconds). There is a LOW risk of rip currents for today. A southerly wind around 10 MPH is anticipated for Saturday with breaking waves of 1 to 2 feet. An underlying long period easterly swell (around 10 seconds) is forecast. Being that conditions will likely be similar to those of today, we will keep the mention of a LOW risk of rip currents for Saturday. && .PHI WATCHES/WARNINGS/ADVISORIES... PA...None. NJ...None. DE...None. MD...None. MARINE...None. && SYNOPSIS...Gorse NEAR TERM...Dodd/Iovino SHORT TERM...Gorse LONG TERM...Gorse AVIATION...Dodd/Gorse/Iovino MARINE...Gorse/Iovino
Hazardous Weather Outlook National Weather Service Mount Holly NJ 1037 AM EDT Fri Sep 08 2023 DEZ001-091437- New Castle- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for New Castle County in Delaware. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. DEZ002-091437- Kent- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Kent County in Delaware. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. DEZ003-091437- Inland Sussex- 1037 AM EDT Fri Sep 08 2023 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. DEZ004-091437- Delaware Beaches- 1037 AM EDT Fri Sep 08 2023 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. PAZ054-091437- Carbon- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Carbon County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ055-091437- Monroe- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Monroe County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ060-091437- Berks- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Berks County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ061-091437- Lehigh- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Lehigh County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ062-091437- Northampton- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Northampton County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ070-091437- Delaware- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Delaware County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ071-091437- Philadelphia- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Philadelphia County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ101-091437- Western Chester- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for western Chester County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ102-091437- Eastern Chester- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for eastern Chester County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ103-091437- Western Montgomery- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for western Montgomery County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ104-091437- Eastern Montgomery- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for eastern Montgomery County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ105-091437- Upper Bucks- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for upper Bucks County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. PAZ106-091437- Lower Bucks- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for lower Bucks County in Pennsylvania. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ001-091437- Sussex- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Sussex County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ007-091437- Warren- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Warren County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ008-091437- Morris- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Morris County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ009-091437- Hunterdon- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Hunterdon County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ010-091437- Somerset- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Somerset County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ012-091437- Middlesex- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Middlesex County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ013-091437- Western Monmouth- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for western Monmouth County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ014-091437- Eastern Monmouth- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for eastern 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. NJZ015-091437- Mercer- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Mercer County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ016-091437- Salem- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Salem County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ017-091437- Gloucester- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Gloucester County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ018-091437- Camden- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Camden County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ019-091437- Northwestern Burlington- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for northwestern Burlington County in New Jersey. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. NJZ020-091437- Ocean- 1037 AM EDT Fri Sep 08 2023 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. NJZ021-091437- Cumberland- 1037 AM EDT Fri Sep 08 2023 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. NJZ022-091437- Atlantic- 1037 AM EDT Fri Sep 08 2023 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. NJZ023-091437- Cape May- 1037 AM EDT Fri Sep 08 2023 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. NJZ024-091437- Atlantic Coastal Cape May- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for the Atlantic coastal portions of Cape May 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. NJZ025-091437- Coastal Atlantic- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for coastal 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. NJZ026-091437- Coastal Ocean- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for coastal 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. NJZ027-091437- Southeastern Burlington- 1037 AM EDT Fri Sep 08 2023 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. MDZ012-091437- Kent MD- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Kent County in Maryland. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. MDZ015-091437- Queen Annes- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Queen Annes County in Maryland. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. MDZ019-091437- Talbot- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Talbot County in Maryland. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. MDZ020-091437- Caroline- 1037 AM EDT Fri Sep 08 2023 This Hazardous Weather Outlook is for Caroline County in Maryland. .DAY ONE...Through tonight. Scattered severe thunderstorms are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .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. ANZ430-091437- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 1037 AM EDT Fri Sep 08 2023 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. ANZ431-091437- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1037 AM EDT Fri Sep 08 2023 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. ANZ450-091437- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 1037 AM EDT Fri Sep 08 2023 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. ANZ451-091437- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 1037 AM EDT Fri Sep 08 2023 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. ANZ452-091437- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 1037 AM EDT Fri Sep 08 2023 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. ANZ453-091437- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 1037 AM EDT Fri Sep 08 2023 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. ANZ454-091437- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 1037 AM EDT Fri Sep 08 2023 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. ANZ455-091437- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 1037 AM EDT Fri Sep 08 2023 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
121 PM EDT Fri Sep 8 2023
DEZ003-081745-
Inland Sussex DE-
121 PM EDT Fri Sep 8 2023
...A strong thunderstorm will impact portions of central Sussex
County through 145 PM EDT...
At 120 PM EDT, Doppler radar was tracking a cluster of strong
thunderstorms across central Sussex County, moving northeast at 5
mph.
HAZARD...Wind gusts up to 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Georgetown, Milton, Ellendale and Sycamore.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3853 7550 3870 7558 3886 7546 3887 7531
3874 7523
TIME...MOT...LOC 1720Z 233DEG 6KT 3861 7548
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
StaarmannSpecial Weather Statement
National Weather Service Mount Holly NJ
136 PM EDT Fri Sep 8 2023
NJZ019-020-027-081800-
Northwestern Burlington NJ-Ocean NJ-Southeastern Burlington NJ-
136 PM EDT Fri Sep 8 2023
...A strong thunderstorm will impact portions of northwestern Ocean
and east central Burlington Counties through 200 PM EDT...
At 136 PM EDT, Doppler radar was tracking a strong thunderstorm over
Presidential Lakes Estates, or 18 miles west of Toms River, moving
north at 10 mph.
HAZARD...Wind gusts up to 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Presidential Lakes Estates, Wrightstown, Presidential Lakes, Browns
Mills, Country Lake Estates, Fort Dix and McGuire AFB.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 3986 7449 3987 7461 4003 7461 4005 7436
TIME...MOT...LOC 1736Z 185DEG 7KT 3994 7454
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
StaarmannSpecial Weather Statement
National Weather Service Mount Holly NJ
137 PM EDT Fri Sep 8 2023
NJZ013-014-020-081800-
Eastern Monmouth NJ-Ocean NJ-Western Monmouth NJ-
137 PM EDT Fri Sep 8 2023
...A strong thunderstorm will impact portions of north central Ocean
and southeastern Monmouth Counties through 200 PM EDT...
At 137 PM EDT, Doppler radar was tracking a strong thunderstorm over
Freewood Acres, or 10 miles north of Toms River, moving north at 10
mph.
HAZARD...Wind gusts up to 40 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Lakewood, Jackson, Howell, Tinton Falls, Farmingdale, Adelphia, Vista
Center, Allenwood, East Freehold, Ramtown, Collingwood Park, Freewood
Acres, Jacksons Mills, West Freehold, Cassville, Eatontown and
Freehold.
This includes the following highways...
Interstate 195 in New Jersey between mile markers 19 and 34.
Garden State Parkway between mile markers 94 and 108.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Frequent cloud to ground lightning is occurring with this storm.
Lightning can strike 10 miles away from a thunderstorm. Seek a safe
shelter inside a building or vehicle.
&&
LAT...LON 4013 7409 4005 7427 4006 7438 4021 7440
4030 7425 4031 7404
TIME...MOT...LOC 1737Z 185DEG 7KT 4013 7426
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH
StaarmannPreliminary Local Storm Report
National Weather Service Mount Holly NJ
146 PM EDT Fri Sep 8 2023
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0824 PM Tstm Wnd Dmg 2 ESE Copperville 38.81N 76.14W
09/07/2023 Talbot MD Emergency Mngr
County emergency management reports trees
and wires down across Unionville. Time
estimated via radar.
&&
CWThe Philadelphia radar (KDIX), 29 km away, was scanning. The volume nearest the first event began at 17:51 UTC.
17 thunderstorm wind, 14 hail. Local standard time, as filed.
Report via social media of trees and wires down in Howell NJ. Time estimated via radar.
Trees down in the eastern portion of Pemberton Twp. Time estimated from radar.
Reports of trees down on wires in Colts Neck Twp. Time estimated from radar.
Several reports of trees down on wires across Freehold Twp. Time estimated from radar.
Report of trees down on wires in Keyport. Time estimated from radar.
Reports of trees down on wires in Freehold borough. Time estimated from radar.
High winds observed at Morristown (KMMU) airport at approximately 2:30 pm. Peak gusts reported at 51 kts. Several aircraft were lifted and damaged.
Report of dime to nickel size hail. Time given in report.
Social media photo of a large, healthy tree with half of its truck snapped off. Time estimated from radar.
Dime to quarter sized hail. Shredded maple leaves. Wind gusts of 15-20 mph.
Report of trees down in East Hanover on social media. Time estimated via radar.
Large tree down near Hanover Park High School. Power is out in the area as well. Time estimated from radar.
Report of extensive tree damage and downed trees across East Hanover on social media. Time estimated with radar.
Trained spotter reports penny-sized hail in Hopewell, NJ. Time given in report.
Social media video showing quarter sized hail falling in Pemberton Township. Time estimated from radar.
Report of nickel sized hail. Time given in report.
Social media photo of ping pong ball sized hail in Browns Mills. Time estimated from radar.
Report from Mping. Time given in report.
Two reports of trees down on power lines in Allentown. Time estimated from radar.
Social media photo of ping pong ball sized hail in Browns Mills. Time estimated from radar.
Report on social media of penny-sized hail in Browns Mills. Time given in report.
Social media video of hail falling up to quarter size in Califon. Time estimated from radar.
Visible accumulation on some surfaces that persisted for 30-40 minutes after hailstorm. Shredded leaves. Lasted approximately 15 minutes. Time estimated from radar.
Reports of trees and power lines down in Franklin Twp. Time estimated from radar.
Report on social media of penny-sized hail. Time given in report.
Photos from trained spotter showed hail as large as half dollar size in Long Valley. Hail fell for 5 minutes.
Downed tree on US 46 westbound East of CR 604/NJ 182/Willow Grove St (Mount Olive Twp) All lanes closed. Time estimated from radar.
Report from Mping. Time given in report.
Reports of trees and power lines down in Byram Twp. Time estimated from radar.
Reports of trees and power lines down in Green Twp. Time estimated from radar.
Reports of trees and power lines down in Belvidere. Time estimated from radar.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New Jersey in 2023Every state in 2023This day in weather historyWarnings in New Jersey, September 2023
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: 1140476, 1140477, 1140478, 1140479, 1140480, 1140481, 1140482, 1140483, 1140485, 1140486, 1140489, 1140490, 1140491, 1140492, 1140493, 1140494, 1140495, 1140497, 1140498, 1140499, 1140500, 1140501, 1140502, 1140503, 1140504, 1140505, 1140506, 1140507, 1140508, 1140509, 1140510.