A shortwave moved across northern NJ, and with some instability in place, a few thunderstorms developed. An isolated thunderstorm produced some wind damage.
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 shortwave moved across northern NJ, and with some instability in place, a few thunderstorms developed. An isolated thunderstorm produced some wind damage.
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 Aug 20, 2:13 PM EST, 2 hours 47 minutes earlier.
Area Forecast Discussion National Weather Service Mount Holly NJ 313 PM EDT Sat Aug 20 2022 .SYNOPSIS... A potent trough will slowly approach the area Sunday into Monday. An associated surface low will slide to the northwest of our area, with a warm front moving through on Monday and a cold front passing on Tuesday. The trough pulls away on Tuesday night with high pressure settling in through the end of the week. && .NEAR TERM /THROUGH SUNDAY/... A cold front remains well to our south for the rest of today into tonight before beginning to lift northward during the day Sunday. Meanwhile, a warm front will continue to strengthen to the west, and eventually the two will combine into one long frontal boundary on Sunday. This boundary will likely remain just to our south through the daytime hours Sunday. For the rest of today, most of the area will remain dry with the exception of portions of northeast Pennsylvania and northern new Jersey where a short wave is moving across the area this afternoon and will help create some scattered showers/thunderstorms. PW values will be 1-1.5 inches, so some locally heavy downpours will be possible. While there is some instability, shear values are less than 20 knots, so no severe weather is expected. Any shower/thunderstorm activity will diminish by sunset as daytime instability is lost. The remainder of the night is expected to be dry. While skies may begin to clear our after sunset as well, patchy areas of fog may develop overnight, and an area of stratus may also develop across southern portions of Delaware, Maryland, and New Jersey. For Sunday, any morning fog and low clouds will dissipate and lift through the morning hours. Much of the rest of the day will likely be pretty nice with partly cloudy skies and warm temperatures once again. By late in the day, as the front to our south begins to approach, shower and thunderstorm chances will increase, although most activity will remain to our south through the daytime hours. Portions of eastern Pennsylvania, southern New Jersey, Delaware, and eastern Maryland have the best chance of showers during the daytime. && .SHORT TERM /SUNDAY NIGHT THROUGH TUESDAY/... A deepening mid and upper level trough will slowly approach the region on Sunday night. This will be the main driver behind our active weather late Sunday/through Monday, bringing some much needed rain. At the surface, a weak warm front will lift through the region on Monday morning. This will bring the first round of showers and thunderstorms moving through somewhere in the pre dawn to mid morning window. Model soundings are indicating that any convection moving through will be elevated, and not expecting much in the AM round other than periods of heavy rain and frequent lightning. It does appear that there will be a brief break around midday, before another round fires up in the afternoon and evening ahead of the cold front. This round could be a bit more interesting, especially if we get some midday clearing during the break in activity. There will be ample instability, however shear values are rather low and model soundings show a rather stout low level inversion. So, while a few strong storms are possible, we are not expecting widespread severe weather. In terms of flooding/hydro concerns, it is worth noting that areas north of Delmarva are in a Marginal Risk for excessive rainfall. The good news is that storms should be moving at a decent clip, and PWATs are not overly excessive, which should limit flooding potential. However, the heaviest storms could put down a decent amount of rainfall quickly, so it bears watching. In terms of rainfall amounts, generally expecting around 0.5-1.5" of rain over the 36 hour period, with higher amounts possible, primarily in North Jersey and the Lehigh Valley. The 500 mb trough axis will not pass through our region until Tuesday night. At the surface, the weak cold front looks to slowly inch through the area, not making it off the coast until Tuesday afternoon/evening. This will result in some showers and thunderstorms developing, mainly in the afternoon during peak daytime heating. Thinking areas west of the Fall Line will have the best chance to see any precipitation. PoPs are much lower compared to Monday though, with activity expected to be much more scattered. In terms of temperatures, went a touch higher for temperatures on Monday as there could be some clearing through the midday hours between rounds of showers and thunderstorms. Generally looking at upper 70s/low 80s through the region. Nighttime lows will be in the mid to upper 60s. For Tuesday, expect temperatures to increase a bit, getting into the low to mid 80s. Although a cold front will pass, not expecting much in terms of lower temperatures, rather a brief reduction in dewpoints more than anything. && .LONG TERM /TUESDAY NIGHT THROUGH SATURDAY/... No notable changes have been made to the extended forecast. The main mid level trough should finally move NE away from the region Tuesday night. That being said, a weaker, short wave trough digging on the back of the main trough may remain over the Ohio Valley and Mid Atlantic through Thursday. Another weak cold front may approach the region on Friday. In general the later half of the week should be drier as compared to early week, but can't rule out some isolated convection depending on the timing and position of the secondary short wave trough Wednesday and Thursday, and a brief period of showers and storms with or just ahead of the front on Friday. Despite the cold front on Monday night/Tuesday and the second one on Friday, it doesn't appear that we'll see significantly cooler conditions. Most deterministic guidance shows the colder air mass generally staying well north of our region. However, there is quite a spread in model high temperatures (especially between the ECMWF and GFS), so will be watching these trends closely over the next several days. && .AVIATION /19Z SATURDAY THROUGH THURSDAY/... The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas. Rest of Today...VFR conditions continue with scattered to broken clouds. An isolated shower or thunderstorm is possible today, but will likely remain north of the TAF sites. ABE and RDG have the best chance of a shower/thunderstorm, but have kept out of the forecast as the chance is low. Winds will vary between south-southeast to south-southwest 5-10 knots. High confidence. Tonight...VFR conditions will persist through this evening and much of the overnight hours. However, light fog may develop later in the overnight and through daybreak hours, so we have lowered the visibilities to at leas MVFR across the TAF sites. ACY and MIV will likely have the lowest visibilities and have lowered them to MVFR. MVFR ceilings are also possible for ACY and MIV. South to southeast winds around 5-10 knots early will become light and variable through this evening and overnight. Moderate confidence. Sunday...MVFR conditions early will become VFR through the morning hours. ACY and MIV will hold on to fog and low clouds longer than the rest of the TAF sites. Showers and thunderstorms will likely remain west of the TAF sites through the daytime hours, although there is a chance an isolated shower or thunderstorm could develop during the day. We will keep them out of the TAFs for now. Winds will be southeast 5-10 knots. Moderate confidence. Outlook... Sunday Night...sub-VFR conditions possible with late night/early morning showers/thunderstorms. East to southeast winds around 5 kt. High confidence. Monday through Monday Night...Showers and thunderstorms likely, resulting in periods of sub-VFR conditions. Southerly winds around 5-10 kt, gusting up to 15 kt. Moderate confidence. Tuesday through Tuesday Night...Primarily VFR, though slight chance of showers/thunderstorms in the afternoon. Southwest winds around 5- 10 kt, gusting up to 15 kt. Moderate confidence. Wednesday through Wednesday Night...VFR. Westerly winds around 5-10 kt. Moderate confidence. Thursday through Thursday Night...VFR. West to southwest winds around 5-10 kt. Moderate confidence. && .MARINE... Conditions are expected to remain below advisory levels for tonight through Sunday. Outlook... Sunday Night...Sub-advisory conditions expected. Southeast winds around 10 kt. Seas 2 to 3 feet. Monday through Monday Night...Sub-advisory conditions expected. Southerly winds around 10-15 kt, gusting up to 20 kt. Seas 2 to 4 feet. Showers and thunderstorms likely. Tuesday through Tuesday Night...Sub-advisory conditions expected. South to southwest winds through the day around 10-15 kt will shift to a more west/northwest direction overnight. Gusts up to 20 kt possible. Seas 2 to 4 feet. Wednesday through Wednesday Night...Sub-advisory conditions expected. Northwest winds in the morning will shift to a more southerly direction in the afternoon. Winds around 10 kt, gusting up to 15 kt. Seas 2 to 3 feet. Thursday through Thursday Night...Sub-advisory conditions expected. Southerly winds around 10 kt, gusting up to 15 kt. Seas 2 to 3 feet. Rip Currents... Today, southerly winds from 10 to 15 knots in the afternoon. An easterly swell primarily of 3 feet with 5-8 second period and breaking waves of 1 to 2 feet should result in a LOW risk for the development of dangerous rip currents along the New Jersey Shore and Delaware Beaches. For Sunday, east winds from 10 to 15 kts, an easterly swell 2 feet or less with an 5-6 second period combined with breaking waves of 2 to 3 feet in the surf zone will result in a LOW risk for the development of dangerous rip currents along the New Jersey Shore and Delaware Beaches. && .PHI WATCHES/WARNINGS/ADVISORIES... PA...None. NJ...None. DE...None. MD...None. MARINE...None. && SYNOPSIS...Hoeflich NEAR TERM...Robertson SHORT TERM...Hoeflich LONG TERM...Johnson/Staarmann AVIATION...Hoeflich/Robertson MARINE...Hoeflich/Robertson
Hazardous Weather Outlook National Weather Service Mount Holly NJ 0510 PM EDT Sat Aug 20 2022 DEZ001-212110- New Castle- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. DEZ002-212110- Kent- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. DEZ003-212110- Inland Sussex- 0510 PM EDT Sat Aug 20 2022 This Hazardous Weather Outlook is for inland portions of Sussex County in Delaware. .DAY ONE...Through tonight. Widespread dense fog is possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Sunday through Friday. 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. DEZ004-212110- Delaware Beaches- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ054-212110- Carbon- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ055-212110- Monroe- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ060-212110- Berks- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ061-212110- Lehigh- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ062-212110- Northampton- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ070-212110- Delaware- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ071-212110- Philadelphia- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ101-212110- Western Chester- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ102-212110- Eastern Chester- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ103-212110- Western Montgomery- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ104-212110- Eastern Montgomery- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ105-212110- Upper Bucks- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. PAZ106-212110- Lower Bucks- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ001-212110- Sussex- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ007-212110- Warren- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ008-212110- Morris- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ009-212110- Hunterdon- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ010-212110- Somerset- 0510 PM EDT Sat Aug 20 2022 This Hazardous Weather Outlook is for Somerset County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Sunday through Friday. 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. NJZ012-212110- Middlesex- 0510 PM EDT Sat Aug 20 2022 This Hazardous Weather Outlook is for Middlesex County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Sunday through Friday. 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. NJZ013-212110- Western Monmouth- 0510 PM EDT Sat Aug 20 2022 This Hazardous Weather Outlook is for western Monmouth County in New Jersey. .DAY ONE...Through tonight. Areas of fog, some of which could be dense, are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Sunday through Friday. 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. NJZ014-212110- Eastern Monmouth- 0510 PM EDT Sat Aug 20 2022 This Hazardous Weather Outlook is for eastern Monmouth County in New Jersey. .DAY ONE...Through tonight. Areas of fog, some of which could be dense, are possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Sunday through Friday. 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. NJZ015-212110- Mercer- 0510 PM EDT Sat Aug 20 2022 This Hazardous Weather Outlook is for Mercer County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Sunday through Friday. 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. NJZ016-212110- Salem- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ017-212110- Gloucester- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ018-212110- Camden- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ019-212110- Northwestern Burlington- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ020-212110- Ocean- 0510 PM EDT Sat Aug 20 2022 This Hazardous Weather Outlook is for inland portions of Ocean County in New Jersey. .DAY ONE...Through tonight. Widespread dense fog is possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Sunday through Friday. 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. NJZ021-212110- Cumberland- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ022-212110- Atlantic- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ023-212110- Cape May- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ024-212110- Atlantic Coastal Cape May- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ025-212110- Coastal Atlantic- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. NJZ026-212110- Coastal Ocean- 0510 PM EDT Sat Aug 20 2022 This Hazardous Weather Outlook is for coastal portions of Ocean County in New Jersey. .DAY ONE...Through tonight. Widespread dense fog is possible. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Sunday through Friday. 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. NJZ027-212110- Southeastern Burlington- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. MDZ012-212110- Kent MD- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. MDZ015-212110- Queen Annes- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. MDZ019-212110- Talbot- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. MDZ020-212110- Caroline- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. ANZ430-212110- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. ANZ431-212110- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. ANZ450-212110- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. ANZ451-212110- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. ANZ452-212110- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. ANZ453-212110- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. ANZ454-212110- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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. ANZ455-212110- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 0510 PM EDT Sat Aug 20 2022 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...Sunday through Friday. 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
516 PM EDT Sat Aug 20 2022
NJZ008-202145-
Morris NJ-
516 PM EDT Sat Aug 20 2022
...A strong thunderstorm will impact portions of northeastern Morris
County through 545 PM EDT...
At 516 PM EDT, Doppler radar was tracking a strong thunderstorm over
Kinnelon, or near Pompton Lakes, moving northeast at 10 mph.
HAZARD...Wind gusts up to 50 mph and half inch 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...
Lincoln Park, Kinnelon, Boonton, Butler, Mountain Lakes, Riverdale,
Green Pond, Pequannock Township, Parsippany and Lake Telemark.
This includes the following highways...
Interstate 80 in New Jersey between mile markers 44 and 48.
Interstate 287 in New Jersey between mile markers 42 and 54.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 4091 7433 4088 7434 4086 7432 4084 7441
4100 7452 4104 7444 4102 7443 4103 7442
4102 7440 4100 7430 4097 7428 4092 7429
4090 7427
TIME...MOT...LOC 2116Z 243DEG 9KT 4095 7439
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH
RCMSpecial Weather Statement
National Weather Service Mount Holly NJ
546 PM EDT Sat Aug 20 2022
NJZ008-202215-
Morris NJ-
546 PM EDT Sat Aug 20 2022
...A strong thunderstorm will impact portions of northeastern Morris
County through 615 PM EDT...
At 546 PM EDT, Doppler radar was tracking a strong thunderstorm over
Kinnelon, or near Pompton Lakes, moving northeast at 10 mph.
HAZARD...Wind gusts up to 50 mph and half inch 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...
Kinnelon, Butler, Riverdale and Pequannock Township.
This includes Interstate 287 in New Jersey between mile markers 47
and 54.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 4093 7429 4090 7437 4097 7445 4103 7442
4102 7440 4101 7436 4101 7435 4100 7430
4098 7430 4097 7428
TIME...MOT...LOC 2146Z 222DEG 7KT 4097 7437
MAX HAIL SIZE...0.50 IN
MAX WIND GUST...50 MPH
RCMThe Philadelphia radar (KDIX), 117 km away, was scanning. The volume nearest the first event began at 21:59 UTC.
1 thunderstorm wind. Local standard time, as filed.
Multiple trees down in Kinnelon, NJ. Report relayed from County 911 Center. Time estimated by radar.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in New Jersey in 2022Every state in 2022This day in weather historyWarnings in New Jersey, August 2022
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: 1049292.