Alert archive / New Jersey / Areal Flood Advisories in 2022
Areal Flood Advisory 97, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this areal flood advisory at Aug 22, 2022, 3:24 PM EDT for Morris County, New Jersey. It was in force for 43 min.
The area
The counties it named.
The facts
- Issued
- Aug 22, 2022, 3:24 PM EDT (19:24 UTC)
- Expired
- Aug 22, 2022, 4:07 PM EDT
- In force
- 43 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
County Morris County, NJ
The radar
The Philadelphia radar (KDIX), 102 km from the middle of the area, began a volume at 19:26 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Brookhaven, NY (KOKX), launched 12:00Z, 7.4 hours before the alert went out and 141 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 294 J/kg
- Mixed-layer CIN
- -27 J/kg
- Mixed-layer LCL
- 539 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 29 m²/s²
- 0-3 km storm-relative helicity
- 43 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.1
What forecasters said that day
The local office's own words before this areal flood advisory went out, 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 this areal flood advisory went out at Aug 22, 2:48 PM EDT, 36 minutes earlier.
Area forecast discussion, Aug 22, 2:48 PM EDT, 36 minutes before
Area Forecast Discussion National Weather Service Mount Holly NJ 248 PM EDT Mon Aug 22 2022 .SYNOPSIS... A cold front will slowly approach the region as a surface low slides through the Great Lakes. The front will move offshore late tomorrow with high pressure moving in for the midweek period. Another cold front will move in towards the end of the week, with high pressure settling in for the weekend in the wake of the front. && .NEAR TERM /THROUGH TUESDAY/... Widespread showers and thunderstorms this morning have produced scattered areas of locally heavy rainfall and some isolated cases of flash flooding. The wave associated with this activity will continue to lift north of the area into the early afternoon, with the more widespread activity passing into the lower Hudson Valley, although the warm front should stall out across the northern tier of the area. Additional scattered showers and thunderstorms are expected to develop later this afternoon and early evening as surface based instability builds near and south of the warm front. To our west, a longwave trough axis will push an surface low across upstate New York and a trailing cold front towards our area from the Ohio Valley. Another shortwave and associated vorticity maxima will eject from the trough axis later this afternoon, which will likely help re-develop additional showers and thunderstorms. The main concern will continue to be localized poor drainage and potential flash flooding today. There is currently a Marginal excessive rainfall outlook for most of the CWA from Wilmington/Philadelphia northward with PWATs around 2 inches. WPC has updated portions of northern and central New Jersey to a Slight Risk of excessive rainfall as of late this morning. There is some concern for back building with southwesterly winds through the column from the 850 mb level upward, with southeasterly winds below this. The good news is that storm motion is a little stronger than yesterday with 0-6 km mean wind from 15 to 20 knots. Storm total rainfall through 2 am will range from around 2 inches locally over northern New Jersey to around a quarter to half of an inch along the southern New Jersey coast. Highs today will stay held back thanks to the overcast skies, making it into the upper 70s to lower 80s. However, recent observations indicate temperatures overperforming a bit from the previous forecast, so I have increased temperatures a couple degrees through this afternoon. A few readings in the low to mid 70s will be found over the Poconos. Showers and thunderstorms will gradually push off to the east tonight, moving east of the urban corridor around midnight or so. Lows will range from the upper 60s to around 70 over Philadelphia. Some patchy fog is also possible as winds won't be particularly strong behind the front and continued drying occurs from today's rains. The cold front will continue to push offshore of our area into Tuesday as the main mid-level trough associated with the surface low deamplifies and slowly ejects to our north and east. A weak surface trough on the back side of the low may help kick off a few instability showers and thunderstorms into the afternoon, mostly along and north of the I-78 corridor. The latest guidance has trended a bit drier overall for Tuesday, but I have kept PoPs ranging from slight chance across the southern areas to likely for the northern tier for Tuesday afternoon. Instability isn't all that impressive, but with MUCAPE values up to 1500 J/kg, some embedded thunder to weak thunderstorms may occur. There could also be some small hail, due to steeper mid- level lapse rates and CAPE through the 0 to -20C freezing layer. Highs will bounce back upward with clearer skies Tuesday, making it into the low 80s north and west of I-95 and the mid to upper 80s along and southeast of I-95. && .SHORT TERM /TUESDAY NIGHT THROUGH THURSDAY NIGHT/... Tuesday night through Thursday looks rather quiet as we will be in the middle between a stalled front offshore and a front over the Great Lakes coming in from Canada. An upper level trough axis will pass on Thursday morning, but the only result should be some mid to high level clouds moving through. At the surface, high pressure over the region will be in control through the midweek period. Tuesday night will be rather quiet. Any showers/thunderstorms that form in the afternoon will dissipate around or shortly after sunset. Some patchy fog may develop overnight, mainly in rural areas. Any fog that does form will burn off shortly after sunrise. Overnight lows will be in the 60s. A rather nice pair of summer days are expected for Wednesday and Thursday. While temperatures will get into the upper 80s on Wednesday, humidity will not be nearly as oppressive compared to earlier in the month. We should get some decent mixing through the afternoon on each day, with dewpoints anticipated to be in the upper 50s and low 60s. This will result in the heat index being very close to the air temperature. Skies will be mostly clear with the exception of diurnal cu for both afternoons. Highs on Thursday will be a tad higher, with most of the area getting into the low 90s. && .LONG TERM /FRIDAY THROUGH MONDAY/... Generally followed the NBM guidance for the Long Term, and there were not many significant changes from the previous forecast. Conditions should be mainly dry Thursday night ahead of an approaching cold front. Without much in the way of upper support, not expecting much precip with its passage Friday afternoon and Friday evening. For now, chance PoPs look good. 12Z GFS is slower than the 12Z ECMWF, but both models have minimal QPF. High pressure builds in from the north, and will be situated over the Northeast through the weekend, but looks to slide towards the Gulf of Maine late Sunday. Meanwhile, a weak area of low pressure looks to develop over the Southeast U.S. Depending on the position of the high, it remains to be seen how far north precip associated with that low can get. Saturday and Sunday should mostly be dry, but will follow NBM guidance and keep slight chance PoPs in the forecast. Some more shortwave energy approaches by Monday, but with ridging aloft and at the surface, will be hard for much in the way of precip to develop. Will keep slight chance PoPs. Temperatures will run several degrees above normal during the Long Term period, with highs around 90 on Friday, and then otherwise in the mid and upper 80s. Conditions will be fairly humid with dew points in the mid and upper 60s. && .AVIATION /19Z MONDAY THROUGH SATURDAY/... The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas. Rest of Today...Ceilings have largely improved to VFR this afternoon with some locally MVFR to IFR ceilings in the vicinity of showers and thunderstorms. Expecting this trend to continue as showers and storms increase in coverage through 21Z. I have opted to highlight the convection in the TAFs with prevailing -SHRA and/or VCTS/VCSH for all terminals with TEMPO groups for lower restrictions. Winds will be mostly southerly around 5-10 kts. Moderate confidence in prevailing conditions. Tonight...Showers and storms should diminish in coverage and intensity around 00Z, although a few isolated showers may be possible through 06Z or so. Some light fog and low ceilings are anticipated to develop after 06Z resulting in MVFR restrictions, but some IFR is possible. Initially southerly winds 5 kts or less will become light and variable to locally calm. Moderate confidence on prevailing conditions. Tuesday...Initially MVFR ceilings are anticipated to lift and scatter out to VFR by 18Z. Some isolated showers or storms may impact the terminals after 18Z, mainly north of PHL. Winds will settle out of the west and increase to near 10 kts after 18Z. Moderate confidence. Outlook... Tuesday Night...Mainly VFR. Patchy fog may develop around KACY, KMIV, KRDG, and KABE terminals. Westerly winds around 5 kts or less. High confidence. Wednesday through Wednesday Night...VFR. Westerly winds around 5-10 kts. High confidence. Thursday through Thursday Night...VFR. West to southwest winds around 5-10 kts. High confidence. Friday through Sunday...Mostly VFR. Best chances for SHRA and possibly a TSRA are Friday afternoon and evening. Winds S-SW 5 to 10 kt Friday, becoming LGT/VRB Friday night, and then an E wind 5 to 10 kt sets up for Saturday and Sunday. Moderate confidence. && .MARINE... Conditions are expected to remain below advisory levels through Tuesday. Southerly winds 10-15 kts this afternoon will diminish and shift southwesterly tonight before shifting southerly and increasing to 10-15 kts again for Tuesday. A few gusts near 20 kts are possible, especially off the New Jersey coast. Seas 2-4 feet. Isolated to scattered showers and thunderstorms are possible. Outlook... Tuesday Night...sub-Advisory conditions expected. Southwest winds a round 10-15 kt, gusting up to 20 kt. Seas 2 to 3 feet. Wednesday through Wednesday Night...sub-Advisory conditions expected. West/Northwest winds in the morning will shift to a more southerly direction in the afternoon. Winds around 10-15 kt, gusting up to 20 kt. Seas 2 to 3 feet. Thursday through Thursday Night...Sub-advisory conditions expected. Southerly winds around 10-15 kt, gusting up to 20 kt. Seas 2 to 3 feet. Friday through Sunday...Winds and seas will be below SCA thresholds. Best chance for showers and thunderstorms will be Friday afternoon and evening. Rip Currents... Today, a southerly wind from 10 to 15 kts and wave heights of 2-3 feet with southerly swell of 3-4 feet on a period of 5 seconds should result in a LOW risk for the formation of dangerous rip currents. For Tuesday, a southwesterly wind around 10 kts and wave heights of 2-3 feet with southerly swell of 2 feet on a period of 5 seconds should result in a LOW risk for the formation of dangerous rip currents. && .PHI WATCHES/WARNINGS/ADVISORIES... PA...None. NJ...None. DE...None. MD...None. MARINE...None. && SYNOPSIS...Hoeflich NEAR TERM...Davis/Staarmann SHORT TERM...Hoeflich LONG TERM...MPS AVIATION...Hoeflich/MPS/Staarmann MARINE...Hoeflich/MPS/Staarmann
Hazardous weather outlook, Aug 22, 11:10 AM EDT, 4 hours 14 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 1110 AM EDT Mon Aug 22 2022 DEZ001-231510- New Castle- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. DEZ002-231510- Kent- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. DEZ003-231510- Inland Sussex- 1110 AM EDT Mon Aug 22 2022 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...Tuesday through Sunday. 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. DEZ004-231510- Delaware Beaches- 1110 AM EDT Mon Aug 22 2022 This Hazardous Weather Outlook is for the Atlantic coastal portions of Sussex County in Delaware. .DAY ONE...Through tonight. There is a moderate risk of rip currents. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. PAZ054-231510- Carbon- 1110 AM EDT Mon Aug 22 2022 This Hazardous Weather Outlook is for Carbon County in Pennsylvania. .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...Tuesday through Sunday. 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. PAZ055-231510- Monroe- 1110 AM EDT Mon Aug 22 2022 This Hazardous Weather Outlook is for Monroe County in Pennsylvania. .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...Tuesday through Sunday. 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. PAZ060-231510- Berks- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ061-231510- Lehigh- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ062-231510- Northampton- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ070-231510- Delaware- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ071-231510- Philadelphia- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ101-231510- Western Chester- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ102-231510- Eastern Chester- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ103-231510- Western Montgomery- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ104-231510- Eastern Montgomery- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ105-231510- Upper Bucks- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. PAZ106-231510- Lower Bucks- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ001-231510- Sussex- 1110 AM EDT Mon Aug 22 2022 This Hazardous Weather Outlook is for Sussex 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...Tuesday through Sunday. 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. NJZ007-231510- Warren- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ008-231510- Morris- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ009-231510- Hunterdon- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ010-231510- Somerset- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ012-231510- Middlesex- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ013-231510- Western Monmouth- 1110 AM EDT Mon Aug 22 2022 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...Tuesday through Sunday. 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. NJZ014-231510- Eastern Monmouth- 1110 AM EDT Mon Aug 22 2022 This Hazardous Weather Outlook is for eastern Monmouth County in New Jersey. .DAY ONE...Through tonight. There is a moderate risk of rip currents. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ015-231510- Mercer- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ016-231510- Salem- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ017-231510- Gloucester- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ018-231510- Camden- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ019-231510- Northwestern Burlington- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ020-231510- Ocean- 1110 AM EDT Mon Aug 22 2022 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...Tuesday through Sunday. 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. NJZ021-231510- Cumberland- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ022-231510- Atlantic- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ023-231510- Cape May- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. NJZ024-231510- Atlantic Coastal Cape May- 1110 AM EDT Mon Aug 22 2022 This Hazardous Weather Outlook is for the Atlantic coastal portions of Cape May County in New Jersey. .DAY ONE...Through tonight. There is a moderate risk of rip currents. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ025-231510- Coastal Atlantic- 1110 AM EDT Mon Aug 22 2022 This Hazardous Weather Outlook is for coastal portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. There is a moderate risk of rip currents. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ026-231510- Coastal Ocean- 1110 AM EDT Mon Aug 22 2022 This Hazardous Weather Outlook is for coastal portions of Ocean County in New Jersey. .DAY ONE...Through tonight. There is a moderate risk of rip currents. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .DAYS TWO THROUGH SEVEN...Tuesday through Sunday. 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. NJZ027-231510- Southeastern Burlington- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. MDZ012-231510- Kent MD- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. MDZ015-231510- Queen Annes- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. MDZ019-231510- Talbot- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. MDZ020-231510- Caroline- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. ANZ430-231510- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. ANZ431-231510- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. ANZ450-231510- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. ANZ451-231510- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. ANZ452-231510- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. ANZ453-231510- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. ANZ454-231510- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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. ANZ455-231510- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 1110 AM EDT Mon Aug 22 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...Tuesday through Sunday. 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.
In the hours before
Local storm report, Aug 22, 12:00 PM EDT, 3 hours 24 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1200 PM EDT MON AUG 22 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1004 AM HEAVY RAIN 2 E POLK TWP 40.94N 75.48W
08/22/2022 M3.13 INCH MONROE PA MESONET
MESONET STATION GW0859 POLK.
&&Local storm report, Aug 22, 12:04 PM EDT, 3 hours 20 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1204 PM EDT MON AUG 22 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0850 AM WATER SPOUT 1 ENE MANASQUAN 40.14N 74.02W
08/22/2022 ANZ450 NJ LAW ENFORCEMENT
PICTURES FROM SEA GIRT BEACH PATROL SHOW A
WEAK WATERSPOUT OFFSHORE. TIME ESTIMATED VIA
RADAR.
&&
EHSpecial weather statement, Aug 22, 1:43 PM EDT, 1 hour 41 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
143 PM EDT Mon Aug 22 2022
DEZ003-004-221815-
Inland Sussex DE-Delaware Beaches DE-
143 PM EDT Mon Aug 22 2022
...A strong thunderstorm will impact portions of southeastern Sussex
County through 215 PM EDT...
At 142 PM EDT, Doppler radar was tracking a strong thunderstorm near
Millville, or 11 miles northwest of Ocean City, moving northeast at
10 mph.
HAZARD...Wind gusts up to 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Selbyville, Dagsboro, Millville, Long Neck, Ocean View, Frankford and
South Bethany.
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 3852 7531 3867 7515 3851 7493 3845 7504
3846 7505 3845 7505 3845 7522
TIME...MOT...LOC 1742Z 226DEG 7KT 3851 7517
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
MPSSpecial weather statement, Aug 22, 1:56 PM EDT, 1 hour 28 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
156 PM EDT Mon Aug 22 2022
DEZ003-004-221830-
Inland Sussex DE-Delaware Beaches DE-
156 PM EDT Mon Aug 22 2022
...A strong thunderstorm will impact portions of southeastern Sussex
County through 230 PM EDT...
At 156 PM EDT, Doppler radar was tracking a strong thunderstorm near
Millsboro, or 7 miles east of Georgetown, moving northeast at 10 mph.
HAZARD...Wind gusts up to 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Georgetown, Millsboro, Lewes, Dagsboro, Henlopen Acres, Cape Henlopen
State Park, Long Neck and Dewey Beach.
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 3854 7526 3870 7539 3888 7515 3865 7496
TIME...MOT...LOC 1756Z 236DEG 10KT 3867 7525
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
MPSLocal storm report, Aug 22, 2:22 PM EDT, 1 hour 2 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
222 PM EDT MON AUG 22 2022
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
1149 AM HEAVY RAIN 3 NNW BRIDGEWATER 40.63N 74.65W
08/22/2022 M4.74 INCH SOMERSET NJ MESONET
MESONET STATION FW8114 BRIDGEWATER.
1132 AM HEAVY RAIN 3 NW BRIDGEWATER 40.62N 74.67W
08/22/2022 M3.25 INCH SOMERSET NJ ASOS
ASOS STATION KSMQ SOMERVILLE.
1150 AM HEAVY RAIN 1 SSW SPARTA 41.03N 74.63W
08/22/2022 M2.97 INCH SUSSEX NJ MESONET
MESONET STATION EW4675 SPARTA.
1145 AM HEAVY RAIN 1 S MOUNT POCONO 41.10N 75.36W
08/22/2022 M2.04 INCH MONROE PA MESONET
MESONET STATION FW2345 POCONO MANOR.
1110 AM HEAVY RAIN 2 NNW CALIFON 40.75N 74.86W
08/22/2022 M1.98 INCH HUNTERDON NJ MESONET
MESONET STATION CALN4 TEETERTOWN.
0943 AM HEAVY RAIN 1 SE LEHIGH VALLEY INTE 40.64N 75.42W
08/22/2022 M1.73 INCH LEHIGH PA MESONET
MESONET STATION GW0047 BETHLEHEM.
1145 AM HEAVY RAIN 1 SSW SKYTOP 41.22N 75.25W
08/22/2022 M1.64 INCH MONROE PA MESONET
MESONET STATION 7260D SKYTOP.
&&Special weather statement, Aug 22, 2:41 PM EDT, 43 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
241 PM EDT Mon Aug 22 2022
DEZ003-004-221915-
Inland Sussex DE-Delaware Beaches DE-
241 PM EDT Mon Aug 22 2022
...A strong thunderstorm will impact portions of southeastern Sussex
County through 315 PM EDT...
At 241 PM EDT, Doppler radar was tracking a strong thunderstorm over
Millville, or 15 miles north of Ocean City, moving northeast at 15
mph.
HAZARD...Wind gusts up to 40 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Millville, Henlopen Acres, Long Neck, Ocean View, South Bethany and
Dewey Beach.
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 3860 7527 3880 7500 3862 7484 3857 7484
3845 7514
TIME...MOT...LOC 1841Z 234DEG 15KT 3857 7514
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH
MPSThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 22, 12:18 AM EDT | Areal Flood Advisory | PHI | Gloucester, Salem | 64 min |
| Aug 22, 2:01 AM EDT | Areal Flood Advisory | PHI | Burlington, Camden, Gloucester | 99 min |
| Aug 22, 3:42 AM EDT | Areal Flood Advisory | PHI | Hunterdon | 61 min |
| Aug 22, 4:22 AM EDT | Areal Flood Advisory | PHI | Atlantic, Burlington, Camden, Gloucester, Ocean | 3 hr |
| Aug 22, 4:37 AM EDT | Flash Flood Warning | PHI | Burlington, Ocean | 4 hr |
| Aug 22, 5:35 AM EDT | Special Marine Warning | PHI | 55 min | |
| Aug 22, 5:46 AM EDT | Flash Flood Warning | PHI | Ocean | 5 hr |
| Aug 22, 6:22 AM EDT | Special Marine Warning | PHI | 53 min | |
| Aug 22, 9:46 AM EDT | Flash Flood Warning | PHI | Hunterdon, Somerset | 4 hr |
| Aug 22, 11:02 AM EDT | Flash Flood Warning | PHI | Morris, Sussex | 3 hr |
| Aug 22, 11:39 AM EDT | Areal Flood Advisory | PHI | Hunterdon, Warren | 3 hr |
| Aug 22, 1:04 PM EDT | Areal Flood Advisory | PHI | Hunterdon, Morris, Somerset | 3 hr |
| Aug 22, 4:04 PM EDT | Areal Flood Advisory | PHI | Burlington | 60 min |
| Aug 22, 4:46 PM EDT | Areal Flood Advisory | PHI | Middlesex | 86 min |
| Aug 22, 5:41 PM EDT | Areal Flood Advisory | PHI | Middlesex, Monmouth | 53 min |
| Aug 22, 5:44 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Warren | 46 min |
| Aug 22, 6:26 PM EDT | Special Weather Statement | PHI | Morris | 64 min |
| Aug 22, 1:46 PM EDT | Areal Flood Advisory | PHI | Carbon, Lehigh, Monroe, Northampton | 3 hr |
| Aug 22, 5:00 PM EDT | Areal Flood Advisory | PHI | Berks, Lehigh, Northampton | 3 hr |
| Aug 22, 5:01 PM EDT | Severe Thunderstorm Warning | PHI | Lehigh, Northampton | 44 min |
| Aug 22, 6:01 PM EDT | Flash Flood Warning | PHI | Lehigh | 111 min |
| Aug 21, 11:59 PM EDT | Special Weather Statement | PHI | Sussex | 31 min |
| Aug 22, 5:10 AM EDT | Areal Flood Advisory | PHI | Kent, Sussex | 79 min |
| Aug 22, 1:43 PM EDT | Special Weather Statement | PHI | Sussex | 32 min |
| Aug 22, 1:56 PM EDT | Special Weather Statement | PHI | Sussex | 34 min |
| Aug 22, 2:41 PM EDT | Special Weather Statement | PHI | Sussex | 34 min |
Nearby
Areal Flood Advisories in New Jersey, 2022Every areal flood advisory in 2022
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.