Alert archive / New Jersey / Areal Flood Advisories in 2021
Areal Flood Advisory 60, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this areal flood advisory at Jul 9, 2021, 5:34 PM EDT for Sussex County, Warren County, New Jersey. It was in force for 2 hr.
The area
The outline as issued.
The facts
- Issued
- Jul 9, 2021, 5:34 PM EDT (21:34 UTC)
- Expired
- Jul 9, 2021, 7:41 PM EDT
- In force
- 2 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
Counties Sussex County, NJ, Warren County, NJ
The radar
The Philadelphia radar (KDIX), 122 km from the middle of the area, began a volume at 21:37 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
Albany, NY (KALY), launched 12:00Z, 9.6 hours before the alert went out and 212 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
- 3 J/kg
- Mixed-layer CIN
- -156 J/kg
- Mixed-layer LCL
- 764 m above ground
- 0-6 km bulk shear
- 28 kt
- 0-1 km storm-relative helicity
- 67 m²/s²
- 0-3 km storm-relative helicity
- 88 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
726
WGUS81 KPHI 092134
FLSPHI
Flood Advisory
National Weather Service Mount Holly NJ
534 PM EDT Fri Jul 9 2021
NJC037-041-100045-
/O.NEW.KPHI.FA.Y.0060.210709T2134Z-210710T0045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Sussex NJ-Warren NJ-
534 PM EDT Fri Jul 9 2021
The National Weather Service in Mount Holly has issued a
* Flood Advisory for...
Southwestern Sussex County in northwestern New Jersey...
Northern Warren County in northwestern New Jersey...
* Until 845 PM EDT.
* At 534 PM EDT, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area. Between 1 and 2 inches of rain have
fallen.
* Some locations that will experience flooding include...
Hopatcong, Blairstown, Stanhope, Hope, Delaware Water Gap,
Andover, Greendell, Allamuchy-Panther Valley, Great
Meadows-Vienna, and Lake Mohawk.
This includes the following highways...
Interstate 80 in New Jersey near mile marker 2...and
between mile markers 6 and 23.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
&&
LAT...LON 4098 7513 4103 7502 4104 7493 4104 7480
4102 7463 4094 7465 4089 7484 4087 7505
4094 7509 4095 7512
$$
Kruzdlo1 follow-up statement
706
WGUS81 KPHI 092341
FLSPHI
Flood Advisory
National Weather Service Mount Holly NJ
741 PM EDT Fri Jul 9 2021
NJC037-041-092351-
/O.CAN.KPHI.FA.Y.0060.000000T0000Z-210710T0045Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Sussex NJ-Warren NJ-
741 PM EDT Fri Jul 9 2021
...FLOOD ADVISORY IS CANCELLED FOR SOUTHWESTERN SUSSEX AND NORTHERN
WARREN COUNTIES...
This Flood Advisory has been cancelled and replaced by another Flood
Advisory.
LAT...LON 4098 7513 4103 7502 4104 7493 4104 7480
4102 7463 4094 7465 4089 7484 4087 7505
4094 7509 4095 7512
$$
KruzdloWhat 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 Jul 9, 3:17 PM EDT, 2 hours 17 minutes earlier.
Area forecast discussion, Jul 9, 3:17 PM EDT, 2 hours 17 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
317 PM EDT Fri Jul 9 2021
.SYNOPSIS...
In the wake of Tropical Storm Elsa, a cold front will move through
the area tonight. After a brief lull on Saturday, a warm front will
approach for Sunday in association with low pressure tracking
towards the Great Lakes. This slow moving frontal system may affect
the region for much of next week.
&&
.NEAR TERM /THROUGH SATURDAY/...
A pleasant day has developed across the area in the wake of Tropical
Storm Elsa, with temperatures rising well into the 80s. Winds have
shifted back to southwest, and despite earlier northwest flow
drawing in somewhat drier air, it remains a bit on the humid side.
Overall, a typical summer afternoon.
A shortwave trough will track into upstate New York by this evening.
A well-defined surface cold front sits over west-central
Pennsylvania as of mid-afternoon and will approach our region by
late this afternoon and this evening. Moderate instability (SB CAPE
up to 2000J/kg) has built ahead of the front. We'll also see up to
around 30 kt of bulk shear, not great but enough to allow some multi-
cellular or linear segments to organize. It's tough to gauge
convective potential so soon in the wake of a tropical cyclone.
There tends to be considerable synoptic scale subsidence in the wake
of such storms. The atmosphere was also very worked over at least in
the eastern half of the area by heavy rain last night, so it remains
to fully be seen how well it will recover. But the sounding profiles
this afternoon and evening do look favorable for damaging wind with
good DCAPE developing and some mid-level dry air working in, which
tends to enhance wind damage potential if it is not strong enough to
cut off the updrafts. Could see some small hail also. Latest
satellite and radar trends aren't overly impressive, but some
convection has developed upstream and will continue moving into our
region, where it may organize further.
Overall, think the greatest threat for severe weather will be
east/southeast PA and Delmarva where forcing and instability are
best, but some risk will exist all across the area. The SPC has
added a wind-driven Slight Risk from about the Philly metro
southward. Timing-wise, storms are starting to approach and develop
in the western zones as of mid-afternoon, and should they hold
together would get to the coast towards sunset. The front will move
through during the later evening hours, giving way to a dry
overnight. Winds will shift back to northwest behind the front, and
lows will fall into the 60s.
After an unusually active multi-day stretch of weather, things
finally quiet down on Saturday. Behind the front, drier air will
work in, and a mostly sunny and near seasonable day is expected.
With barely any synoptic flow, the sea breeze will be more prominent
than usual on Saturday, likely making it well inland. The sea breeze
also precludes being able to guarantee a dry forecast. Surface
convergence in the area of the boundary may trigger a couple of
afternoon showers, mainly over New Jersey. This does not at all look
like a widespread event with no synoptic or dynamic support, but
there is enough signal in the CAMs in the face of the expected
mesoscale environment to include slgt chc PoPs over most of New
Jersey. Any showers should dissipate towards sunset, and again,
should be a very nice day on the whole.
&&
.SHORT TERM /SATURDAY NIGHT THROUGH SUNDAY NIGHT/...
The rain-free weather will be short lived as higher moisture and
warm advection returns Saturday night continuing into Sunday and
Sunday night. Scattered showers will move into western sections
late Saturday night and continue Sunday and Sunday night with
afternoon/evening thunderstorms.
&&
.LONG TERM /MONDAY THROUGH FRIDAY/...
A strong surface high over the western Atlantic Ocean will
occasionally strengthen and ridge back across the Middle Atlantic
states. Meanwhile, a trough/low across the Plains and Ohio Valley
region will remain in place through early mid week and then eject
out across the Great Lakes area.
Precipitation will mostly be convective in nature with late
afternoon and evening hours favored.
The heat will return with afternoon temperatures in the lower 90s,
but 80s in the mountains and along the coast.
&&
.AVIATION /19Z FRIDAY THROUGH WEDNESDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY and surrounding areas.
Through this evening... Prevailing VFR, but tstms are possible at
any of the terminals through about 02z. Any tstms could bring 30 to
60 minute restrictions to MVFR/IFR and gusty and erratic winds.
Outside of any tstms, winds mostly west-southwest at around 10 kt.
High confidence in overall trends, moderate confidence in tstm
potential.
Tonight... VFR with any showers or thunderstorms departing eastern
areas by 02z. Winds shifting from southwest to northwest at around 5
kt, but may be light and variable or near calm at times. High
confidence.
Saturday... VFR. An isolated afternoon shower is possible, but these
should be short duration and limited in both areal coverage and
intensity. Winds northwest at around 5 kt, but may be light and
variable at times. A sea breeze is likely to affect MIV and ACY, and
may reach as far west as the Delaware Valley terminals by evening.
High confidence, except moderate confidence in the western extent of
the sea breeze.
Outlook...
Sat night thru Wednesday...Mostly VFR, but scattered showers and
tstms with lower CIGS/VSBYS possible.
&&
.MARINE...
Through tonight... With winds and seas continuing to diminish, the
Small Craft Advisory has been cancelled for all the waters.
Southwest winds of 15 to 20 kt through this evening will diminish
and gradually shift to northwest tonight with a cold frontal
passage. Seas 3 to 4 ft. An isolated shower or tstm is possible
through 11PM.
Saturday... Sub-SCA conditions are expected. Northwest wind 5 to 10
kt becoming southerly at 5 to 10 kt in the afternoon and evening.
However, winds may be light and variable at times. Seas 3 to 4
ft.
Outlook...
Sunday through Wednesday...Mostly sub-SCA conditions expected.
Scattered showers and tstms Sunday through Wednesday will bring
localized higher winds and seas.
Rip Currents...
In the wake of Tropical Storm Elsa, a High risk for rip currents is
in effect for today. However, beach patrol reports and webcam
observations suggest conditions are already improving. The rip
current risk will fall to at least moderate, if not low levels by
Saturday as winds and seas continue to diminish.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...None.
NJ...High Rip Current Risk until 9 PM EDT this evening for NJZ014-
024>026.
DE...High Rip Current Risk until 9 PM EDT this evening for DEZ004.
MD...None.
MARINE...None.
&&
Synopsis...O'Brien
Near Term...O'Brien
Short Term...Franklin
Long Term...Franklin
Aviation...O'Brien/O'Hara
Marine...O'Brien/O'HaraHazardous weather outlook, Jul 9, 4:55 PM EDT, 39 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 0455 PM EDT Fri Jul 09 2021 DEZ001-102055- New Castle- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ002-102055- Kent- 0455 PM EDT Fri Jul 09 2021 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. Minor coastal flooding is possible on Sunday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. DEZ003-102055- Inland Sussex- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for inland portions of Sussex 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. DEZ004-102055- Delaware Beaches- 0455 PM EDT Fri Jul 09 2021 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. 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. There is a moderate risk of rip currents on Saturday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ054-102055- Carbon- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Carbon County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ055-102055- Monroe- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Monroe County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ060-102055- Berks- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Berks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ061-102055- Lehigh- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Lehigh County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ062-102055- Northampton- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Northampton County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ070-102055- Delaware- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ071-102055- Philadelphia- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Hot conditions could result in heat exhaustion with prolonged exposure on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ101-102055- Western Chester- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ102-102055- Eastern Chester- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ103-102055- Western Montgomery- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for western Montgomery County in Pennsylvania. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ104-102055- Eastern Montgomery- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ105-102055- Upper Bucks- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for upper Bucks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ106-102055- Lower Bucks- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for lower Bucks County in Pennsylvania. .DAY ONE...Through tonight. There is a low probability of widespread hazardous weather. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Hot conditions could result in heat exhaustion with prolonged exposure on Wednesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ001-102055- Sussex- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Sussex County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ007-102055- Warren- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Warren County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ008-102055- Morris- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Morris County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ009-102055- Hunterdon- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Hunterdon County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ010-102055- Somerset- 0455 PM EDT Fri Jul 09 2021 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...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. NJZ012-102055- Middlesex- 0455 PM EDT Fri Jul 09 2021 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...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. NJZ013-102055- Western Monmouth- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for western Monmouth County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ014-102055- Eastern Monmouth- 0455 PM EDT Fri Jul 09 2021 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...Saturday through Thursday. There is a moderate risk of rip currents on Saturday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ015-102055- Mercer- 0455 PM EDT Fri Jul 09 2021 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...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. NJZ016-102055- Salem- 0455 PM EDT Fri Jul 09 2021 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. NJZ017-102055- Gloucester- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ018-102055- Camden- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ019-102055- Northwestern Burlington- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ020-102055- Ocean- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for inland portions of Ocean County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ021-102055- Cumberland- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Cumberland 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. NJZ022-102055- Atlantic- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for inland portions of Atlantic 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. NJZ023-102055- Cape May- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for Cape May County excluding the Atlantic coast 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. NJZ024-102055- Atlantic Coastal Cape May- 0455 PM EDT Fri Jul 09 2021 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. 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. There is a moderate risk of rip currents on Saturday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ025-102055- Coastal Atlantic- 0455 PM EDT Fri Jul 09 2021 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. 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. There is a moderate risk of rip currents on Saturday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ026-102055- Coastal Ocean- 0455 PM EDT Fri Jul 09 2021 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...Saturday through Thursday. There is a moderate risk of rip currents on Saturday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ027-102055- Southeastern Burlington- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for southeastern 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. MDZ012-102055- Kent MD- 0455 PM EDT Fri Jul 09 2021 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. Hot conditions could result in heat exhaustion with prolonged exposure on Monday. Hot conditions could result in heat exhaustion with prolonged exposure on Tuesday. Please go to weather.gov/phi/ehwo for more information on potential weather hazards. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ015-102055- Queen Annes- 0455 PM EDT Fri Jul 09 2021 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. MDZ019-102055- Talbot- 0455 PM EDT Fri Jul 09 2021 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. MDZ020-102055- Caroline- 0455 PM EDT Fri Jul 09 2021 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. ANZ430-102055- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for upper Delaware Bay. .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. ANZ431-102055- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for lower Delaware Bay. .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. ANZ450-102055- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Monmouth County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ451-102055- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Ocean County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ452-102055- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Atlantic County out 20 nm. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Saturday through Thursday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. ANZ453-102055- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Cape May County out 20 nm. .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. ANZ454-102055- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to the mouth of Delaware Bay out 20 nm. .DAY ONE...Through tonight. 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. ANZ455-102055- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 0455 PM EDT Fri Jul 09 2021 This Hazardous Weather Outlook is for the Atlantic coastal waters adjacent to Sussex County out 20 nm. .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.
In the hours before
Special weather statement, Jul 9, 4:52 PM EDT, 42 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
452 PM EDT Fri Jul 9 2021
MDZ012-015-019-020-092145-
Queen Anne's-Talbot-Kent-Caroline-
452 PM EDT Fri Jul 9 2021
...AN AREA OF STRONG THUNDERSTORMS WILL AFFECT TALBOT...QUEEN
ANNE'S...WESTERN CAROLINE AND SOUTHWESTERN KENT COUNTIES...
At 451 PM EDT, strong thunderstorms were clustered over Parole, or
over Annapolis, moving east at 35 mph.
Wind gusts up to 40 mph are possible with this storm.
Locations impacted include...
Easton, Centerville, Centreville, Oakland, Ridgely, Rock Hall,
Trappe, Church Hill, Preston, Oxford, Queen Anne, Old Town,
Grasonville, Starr, Copperville, Jumptown, Choptank, Windyhill,
Tanyard and Harmony.
LAT...LON 3878 7619 3897 7625 3896 7631 3884 7637
3892 7637 3904 7630 3898 7628 3899 7620
3900 7617 3901 7622 3918 7627 3917 7584
3870 7587 3858 7603 3869 7622 3876 7622
3875 7632 3868 7633 3868 7634 3875 7638
TIME...MOT...LOC 2051Z 278DEG 28KT 3899 7654
NCSpecial weather statement, Jul 9, 4:54 PM EDT, 40 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
454 PM EDT Fri Jul 9 2021
DEZ001-NJZ016-PAZ070-101-102-092200-
New Castle-Salem-Delaware-Western Chester-Eastern Chester-
454 PM EDT Fri Jul 9 2021
...A STRONG THUNDERSTORM WILL AFFECT NORTHERN NEW CASTLE...
NORTHWESTERN SALEM...SOUTHWESTERN CHESTER AND SOUTHWESTERN DELAWARE
COUNTIES...
At 454 PM EDT, a strong thunderstorm was located over Wakefield, or
15 miles south of Willow Street, moving east at 30 mph.
Wind gusts up to 40 mph and pea size hail are possible with this
storm.
Locations impacted include...
Wilmington, Newark, Pennsville, Carneys Point, Elsmere, Kennett
Square, New Castle, Penns Grove, Salem, Oxford, West Grove, Delaware
City, Newport, Arden, Glen Roy, Stanton, North Star, Glasgow, Bear
and Talleyville.
This includes the following highways...
Interstate 95 in Pennsylvania between mile markers 0 and 1.
Interstate 95 in Delaware between mile markers 1 and 23.
Interstate 295 in New Jersey between mile markers 0 and 5.
LAT...LON 3974 7612 3973 7610 3974 7609 3976 7606
3985 7602 3984 7542 3979 7542 3978 7544
3978 7542 3953 7544 3953 7578 3972 7579
3972 7613
TIME...MOT...LOC 2054Z 276DEG 27KT 3978 7618
NCThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 8, 10:25 PM EDT | Areal Flood Advisory | PHI | Cape May, Cumberland | 7 hr |
| Jul 8, 11:02 PM EDT | Special Marine Warning | PHI | 88 min | |
| Jul 8, 11:59 PM EDT | Areal Flood Advisory | PHI | Salem | 5 hr |
| Jul 9, 12:07 AM EDT | Special Marine Warning | PHI | 53 min | |
| Jul 9, 12:08 AM EDT | Areal Flood Advisory | PHI | Atlantic, Camden, Gloucester | 6 hr |
| Jul 9, 12:25 AM EDT | Special Marine Warning | PHI | 95 min | |
| Jul 9, 1:34 AM EDT | Special Marine Warning | PHI | 86 min | |
| Jul 9, 1:49 AM EDT | Special Marine Warning | PHI | 26 min | |
| Jul 9, 2:05 AM EDT | Areal Flood Advisory | PHI | Burlington, Monmouth, Ocean | 8 hr |
| Jul 9, 2:50 AM EDT | Tornado Warning | PHI | Atlantic, Cape May, Cumberland | 25 min |
| Jul 9, 2:53 AM EDT | Special Marine Warning | PHI | 68 min | |
| Jul 9, 3:38 AM EDT | Tornado Warning | PHI | Atlantic, Burlington, Ocean | 18 min |
| Jul 9, 3:51 AM EDT | Special Marine Warning | PHI | 84 min | |
| Jul 9, 4:08 AM EDT | Gale Warning | PHI | 3 hr | |
| Jul 9, 4:41 AM EDT | Tornado Warning | PHI | Monmouth, Ocean | 34 min |
| Jul 9, 4:44 AM EDT | Areal Flood Advisory | PHI | Mercer, Middlesex | 5 hr |
| Jul 9, 4:54 AM EDT | Areal Flood Advisory | PHI | Morris, Somerset | 5 hr |
| Jul 9, 4:58 AM EDT | Special Marine Warning | PHI | 39 min | |
| Jul 9, 6:19 PM EDT | Severe Thunderstorm Warning | PHI | Salem | 41 min |
| Jul 9, 6:24 PM EDT | Special Marine Warning | PHI | 66 min | |
| Jul 9, 6:50 PM EDT | Areal Flood Advisory | PHI | Gloucester, Salem | 2 hr |
| Jul 9, 6:57 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland, Gloucester, Salem | 63 min |
| Jul 9, 7:17 PM EDT | Severe Thunderstorm Warning | PHI | Camden, Gloucester | 23 min |
| Jul 9, 7:39 PM EDT | Areal Flood Advisory | PHI | Hunterdon, Morris, Sussex, Warren | 2 hr |
| Jul 9, 7:43 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Camden, Cape May, Cumberland, Gloucester, Salem | 62 min |
| Jul 9, 7:46 PM EDT | Areal Flood Advisory | PHI | Atlantic, Camden, Cumberland, Gloucester, Salem | 108 min |
Nearby
Areal Flood Advisories in New Jersey, 2021Every areal flood advisory in 2021
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.