Alert archive / New Jersey / Areal Flood Advisories in 2021

Areal Flood Advisory 154, NWS Philadelphia/Mount Holly

August 27, 2021Gloucester County, New Jersey

NWS Philadelphia/Mount Holly issued this areal flood advisory at Aug 27, 2021, 4:37 PM EDT for Gloucester County, New Jersey. It was in force for 106 min.

The area

The outline as issued.

The facts

Issued
Aug 27, 2021, 4:37 PM EDT (20:37 UTC)
Expired
Aug 27, 2021, 6:23 PM EDT
In force
106 min
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon

County Gloucester County, NJ

The radar

The Philadelphia radar (KDIX), 59 km from the middle of the area, began a volume at 20:39 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

Wallops Is Stn, VA (KWAL), launched 12:00Z, 8.6 hours before the alert went out and 195 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.

Skew-T log-pSkew-T log-p diagram, Wallops Is Stn, VA at 12:00Z on 2021-08-27Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1436 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Wallops Is Stn, VA at 12:00Z on 2021-08-27The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 17 square meters per square second.1939Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1436 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
1124 m above ground
0-6 km bulk shear
15 kt
0-1 km storm-relative helicity
17 m²/s²
0-3 km storm-relative helicity
52 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

707 
WGUS81 KPHI 272037
FLSPHI

Flood Advisory
National Weather Service Mount Holly NJ
437 PM EDT Fri Aug 27 2021

NJC015-272345-
/O.NEW.KPHI.FA.Y.0154.210827T2037Z-210827T2345Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Gloucester NJ-
437 PM EDT Fri Aug 27 2021

The National Weather Service in Mount Holly has issued a

* Flood Advisory for...
  Southeastern Gloucester County in southern New Jersey...

* Until 745 PM EDT.

* At 437 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 2.5 inches of rain 
  have fallen.

* Some locations that may experience flooding include...
  Clayton, Victory Lakes, Monroe Township, and Williamstown.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be aware of your surroundings and do not drive on flooded roads.

&&

LAT...LON 3970 7498 3968 7493 3962 7490 3956 7501
      3965 7511

$$

Kruzdlo
1 follow-up statement
576 
WGUS81 KPHI 272223
FLSPHI

Flood Advisory
National Weather Service Mount Holly NJ
623 PM EDT Fri Aug 27 2021

NJC015-272233-
/O.CAN.KPHI.FA.Y.0154.000000T0000Z-210827T2345Z/
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Gloucester NJ-
623 PM EDT Fri Aug 27 2021

...FLOOD ADVISORY IS CANCELLED FOR SOUTHEASTERN GLOUCESTER COUNTY...

The heavy rain has ended. At this time, flooding is no longer 
expected to pose a threat. More thunderstorms are expected through 
the evening which may prompt additional flood advisories or warnings.

LAT...LON 3970 7498 3968 7493 3962 7490 3956 7501
      3965 7511

$$

Kruzdlo

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 27, 3:46 PM EDT, 51 minutes earlier.

Area forecast discussion, Aug 27, 3:46 PM EDT, 51 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
346 PM EDT Fri Aug 27 2021

.SYNOPSIS...
A weak cold front will slide into the region tonight before
becoming stationary over or just south by tomorrow. The front
may lift north as a warm front Sunday night. Another cold front
could move through the region Monday into Monday night. The
remnant low of Hurricane Ida may progress along that frontal
boundary during the middle to later half of the week.

&&

.NEAR TERM /THROUGH SATURDAY/...
Convection has blossomed across the area this afternoon. As
expected, it has been a weakly forced, chaotic evolution with fairly
widespread coverage but a lack of organization. Numerous sea breeze,
bay breeze, and outflow boundaries have developed and are
contributing to storm development in a very warm and moist air mass.
So far, storms motions have worked out such that hydro issues have
been fairly limited. However, torrential rainfall rates have been
observed, and the situation certainly remains favorable for flash
flooding. No changes have been made to the area of the Flash Flood
Watch. In addition, there have been several storms that have
produced downbursts, and at least a marginal threat for damaging
winds will continue through the evening with the strongest storm
cores. Towards sunset, we should transition to a hydro-only threat.

The evolution for the overnight period and into tomorrow remains
uncertain. The vort max we have been tracking remains to our west,
and will cause forcing to increase over the area tonight. And PWATs
remain very high over the area as the frontal boundary we have been
tracking remains to our north, at least early in the night. These
factors could help yield additional rounds of convection. However,
given a good deal of convection has already occurred, it is unclear
how much the atmosphere has been overturned. And the degree of
overturning will vary from place to place. For example, the Poconos
appear quite stable after earlier storms. However, a thunderstorm
affected portions of Philadelphia, and temperatures fell from the
low 90s to the 70s, then recovered back to near 90 within an hour or
two, indicating plenty of instability remains there. Overall, it
will likely remain a messy and low predictability event through the
night, but I do not expect we will be entirely done with convection
until at least late tonight. And with that will come a continued
risk for flash flooding.

By Saturday, the front will work southward through most of the area.
This and the overturning from prior convection should overall limit
the convective potential on Saturday. Higher PWATs and better
instability will be towards the coast and down south, so PoPs are
highest in those areas. Up north, a better chance for mainly dry
weather. There will also probably be a lot of stratus around in
areas north of the front, which will significantly limit
temperatures. Many areas will not get out of the 70s, and overall it
will probably not be a very "nice" day. But forecast confidence for
Saturday is quite low, pending the evolution of the next 12 to 18
hours. As such, will forego much detail until we get a little more
clarity with ongoing convection.

&&

.SHORT TERM /SATURDAY NIGHT THROUGH MONDAY/...

Depending on how close the front stalls to our region, some
chances for showers and thunderstorms could continue Saturday
night and Sunday. Even with the front south of our region,
overnight fog will continue to be possible as dew points should
remain in the 60s for much of the region.

Chances for showers and thunderstorms start to increase
considerably on Monday as the next cold front approaches the
region.

With the front south of our region on Sunday, highs should once
again be in the 70s and 80s. By Monday, assuming that the next
cold front won't arrive until later in the day, highs near 90
will once again be possible especially across the coastal
plains.

&&

.LONG TERM /MONDAY NIGHT THROUGH FRIDAY/...
Unsettled conditions on tap for most of the week. The big
question is how the remnant low of Hurricane Ida interacts with
the front and the ultimate impacts for our region. If the front
is still near our region, tropical moisture associated with the
remnant could lift towards the area and may bring another round
of showers and thunderstorms with heavy rain to the region
sometime late Tuesday through Wednesday. It depends on its
track, and it is quite uncertain right now, as it could pass
well south of the region.

Another, possibly stronger, cold front may pass through the
region towards the end of next week with a cooler and dryer
airmass.

&&

.AVIATION /19Z FRIDAY THROUGH WEDNESDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG,
KILG, KMIV, KACY and surrounding areas.

Through 06z... At least periodic, localized VSBY restrictions are
likely due to widespread showers and tstms, though prevailing
conditions may remain VFR at most of the terminals. All of the
terminals will be at risk for restrictions, though some will no
doubt be affected more than others. Winds will be mostly light and
variable, but will be erratic due to the tstms. Some briefly higher
gusts are also possible due to tstms. Any tstms could produce
torrential rain. Moderate confidence overall but details will remain
uncertain.

Later tonight-Saturday... By later tonight, CIG and VSBY
restrictions become more likely due to low stratus and fog. There
may also still be showers or isolated tstms in the area. Widespread
MVFR seems probable, and a period of IFR for many of the terminals
appears likely late tonight into Saturday morning. From there, low
stratus will probably linger well into Saturday with continued
restrictions to at least MVFR levels. Some gradual improvement is
possible through the day. The light and erratic winds will become
more steady from the northeast by late tonight, and remain northeast
through Saturday with speeds 10 to 15 kt and gusts locally to 20 kt.
Moderate confidence.

Outlook...

Saturday night...Conditions may start VFR, but there is a good
set up for either low stratus or fog with persistent onshore
flow. E-NE winds less than 10 kt. Low confidence.

Sunday through Sunday night...Mostly VFR. Scattered SHRA/TSRA
will result in localized sub-VFR conditions. Fog possible
Sunday night. E winds less than 10 kt, becoming SE, then S
Sunday night. Moderate confidence.

Monday through Monday night...Generally VFR. Afternoon and
evening SHRA/TSRA will result in localized restrictions. SW
winds less than 10 kt, becoming NW Monday night. Moderate
confidence.

Tuesday and Wednesday...Generally VFR. Scattered afternoon and
evening SHRA/TSRA possible. NW winds less than 10 kt, then
LGT/VRB Monday night. Moderate confidence.

&&

.MARINE...
Through tonight... Sub-SCA conditions are expected. Showers and
tstms are possible. Winds shifting from southwest to northeast at 10
to 15 kt, but winds may be erratic at times due to tstms. Seas
around 2 ft.

Saturday-Saturday night... Winds and seas will increase, especially
for the Atlantic coastal waters of northern and central New Jersey.
A Small Craft Advisory has been issued for the waters off Monmouth
and Ocean County, where northeast winds will likely gust near to
above 25 kt for much of the day and into the night. Seas will also
gradually build to 4 to 6 ft especially by evening and through the
night. Elsewhere, wind gusts should remain mostly 20 kt or less with
seas remaining 2 to 4 ft.

Outlook...

Sunday through Wednesday...Once seas subside below 5 ft either
late Saturday night or Sunday morning, winds and seas should
stay below SCA criteria for the remainder of the period.
Several wind shifts likely. Showers and thunderstorms likely
at times.

Rip Currents...

There is a LOW risk of rip currents today. Onshore flow is
expected to occur on Saturday, which may increase the risk of
dangerous rip currents somewhat. For now, have maintained a low
risk for Saturday, but subsequent forecasts may require raising
the threat level, especially if onshore flow is stronger than
currently forecast.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Heat Advisory until 8 PM EDT this evening for PAZ070-071-
     102>106.
     Flash Flood Watch through late Saturday night for PAZ060>062-
     070-071-101>106.
NJ...Heat Advisory until 8 PM EDT this evening for NJZ008>010-
     012>015-017>020-026-027.
     Flash Flood Watch through late Saturday night for NJZ007>010-
     012>022-026-027.
DE...Heat Advisory until 8 PM EDT this evening for DEZ001.
     Flash Flood Watch through late Saturday night for DEZ001.
MD...None.
MARINE...Small Craft Advisory from 8 AM Saturday to 6 AM EDT Sunday for
     ANZ450-451.

&&

Synopsis...Johnson
Near Term...CMS/O'Brien
Short Term...Johnson/MPS
Long Term...Johnson/MPS
Aviation...Johnson/O'Brien
Marine...Johnson/O'Brien
Hazardous weather outlook, Aug 27, 3:48 PM EDT, 49 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
0348 PM EDT Fri Aug 27 2021

DEZ001-281948-
New Castle-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for New Castle County in Delaware.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

DEZ002-281948-
Kent-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Kent County in Delaware.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

DEZ003-281948-
Inland Sussex-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for inland portions of Sussex County
in Delaware.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

DEZ004-281948-
Delaware Beaches-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for the Atlantic coastal portions of
Sussex County in Delaware.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ054-281948-
Carbon-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Carbon County in Pennsylvania.

.DAY ONE...Through tonight.

Several instances of flooding are possible, especially in urban and
poor-drainage areas and near vulnerable small creeks and streams.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ055-281948-
Monroe-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Monroe County in Pennsylvania.

.DAY ONE...Through tonight.

Several instances of flooding are possible, especially in urban and
poor-drainage areas and near vulnerable small creeks and streams.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ060-281948-
Berks-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Berks County in Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ061-281948-
Lehigh-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Lehigh County in Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ062-281948-
Northampton-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Northampton County in
Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ070-281948-
Delaware-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Delaware County in Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ071-281948-
Philadelphia-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Philadelphia County in
Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ101-281948-
Western Chester-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for western Chester County in
Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ102-281948-
Eastern Chester-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for eastern Chester County in
Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ103-281948-
Western Montgomery-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for western Montgomery County in
Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ104-281948-
Eastern Montgomery-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for eastern Montgomery County in
Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ105-281948-
Upper Bucks-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for upper Bucks County in
Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

PAZ106-281948-
Lower Bucks-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for lower Bucks County in
Pennsylvania.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ001-281948-
Sussex-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Sussex County in New Jersey.

.DAY ONE...Through tonight.

Several instances of flooding are possible, especially in urban and
poor-drainage areas and near vulnerable small creeks and streams.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ007-281948-
Warren-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Warren County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ008-281948-
Morris-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Morris County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ009-281948-
Hunterdon-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Hunterdon County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ010-281948-
Somerset-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Somerset County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ012-281948-
Middlesex-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Middlesex County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ013-281948-
Western Monmouth-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for western Monmouth County in New
Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ014-281948-
Eastern Monmouth-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for eastern Monmouth County in New
Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ015-281948-
Mercer-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Mercer County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ016-281948-
Salem-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Salem County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ017-281948-
Gloucester-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Gloucester County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ018-281948-
Camden-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Camden County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ019-281948-
Northwestern Burlington-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for northwestern Burlington County in
New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ020-281948-
Ocean-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for inland portions of Ocean County
in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ021-281948-
Cumberland-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Cumberland County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ022-281948-
Atlantic-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for inland portions of Atlantic
County in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ023-281948-
Cape May-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Cape May County excluding the
Atlantic coast in New Jersey.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ024-281948-
Atlantic Coastal Cape May-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for the Atlantic coastal portions of
Cape May County in New Jersey.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ025-281948-
Coastal Atlantic-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for coastal portions of Atlantic
County in New Jersey.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ026-281948-
Coastal Ocean-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for coastal portions of Ocean County
in New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

NJZ027-281948-
Southeastern Burlington-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for southeastern Burlington County in
New Jersey.

.DAY ONE...Through tonight.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Heat Advisory.
   Flash Flood Watch.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

Please listen to NOAA Weather Radio or go to weather.gov on the
Internet for more information about the following hazards.

   Flash Flood Watch.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

MDZ012-281948-
Kent MD-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Kent County in Maryland.

.DAY ONE...Through tonight.

Several instances of flooding are possible, especially in urban and
poor-drainage areas and near vulnerable small creeks and streams.

Please go to weather.gov/phi/ehwo for more information on
potential weather hazards.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

MDZ015-281948-
Queen Annes-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Queen Annes County in Maryland.

.DAY ONE...Through tonight.

Several instances of flooding are possible, especially in urban and
poor-drainage areas and near vulnerable small creeks and streams.

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.

MDZ019-281948-
Talbot-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Talbot County in Maryland.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

MDZ020-281948-
Caroline-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for Caroline County in Maryland.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ430-281948-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for upper Delaware Bay.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ431-281948-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for lower Delaware Bay.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ450-281948-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
0348 PM EDT Fri Aug 27 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.

ANZ451-281948-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
0348 PM EDT Fri Aug 27 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.

ANZ452-281948-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
0348 PM EDT Fri Aug 27 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.

ANZ453-281948-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Cape May County out 20 nm.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ454-281948-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to the mouth of Delaware Bay out 20 nm.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

ANZ455-281948-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
0348 PM EDT Fri Aug 27 2021

This Hazardous Weather Outlook is for the Atlantic coastal waters
adjacent to Sussex County out 20 nm.

.DAY ONE...Through tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

Weather spotters are encouraged to report significant weather
conditions according to standard operating procedures.

In the hours before

Local storm report, Aug 27, 3:53 PM EDT, 44 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
353 PM EDT FRI AUG 27 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0250 PM     TSTM WND DMG     GREAT MEADOWS           40.87N 74.92W
08/27/2021                   WARREN             NJ   TRAINED SPOTTER

            SMALL AREA OF LIMBS DOWN JUST WEST OF GREAT
            MEADOWS ALONG US 46. TIME ESTIMATED FROM
            RADAR.

&&

SFJ
Special weather statement, Aug 27, 3:54 PM EDT, 43 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
354 PM EDT Fri Aug 27 2021

NJZ022-025-272045-
Coastal Atlantic NJ-Atlantic NJ-
354 PM EDT Fri Aug 27 2021

...A strong thunderstorm will impact portions of southeastern
Atlantic County through 445 PM EDT...

At 354 PM EDT, Doppler radar was tracking a strong thunderstorm over
Pleasantville, or near Atlantic City, moving east at 5 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...
Atlantic City, Pleasantville, Ventnor City, Brigantine, Northfield,
Absecon, Margate City, Port Republic, Pomona, Mystic Island and
Linwood.

This includes the following highways...
 Garden State Parkway between mile markers 33 and 44.
 Atlantic City Expressway between mile markers 0 and 11.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 3929 7435 3937 7463 3949 7461 3955 7440
      3954 7439 3955 7437 3954 7436 3944 7431
TIME...MOT...LOC 1954Z 272DEG 6KT 3942 7454

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

BAH
Local storm report, Aug 27, 3:55 PM EDT, 42 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
355 PM EDT FRI AUG 27 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0259 PM     TSTM WND DMG     1 SW GREAT MEADOWS      40.86N 74.92W
08/27/2021                   WARREN             NJ   PUBLIC

            AN MPING REPORT OF DOWNED TREE LIMBS.

&&

JEO
Special weather statement, Aug 27, 3:59 PM EDT, 38 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
359 PM EDT Fri Aug 27 2021

NJZ013-014-020-026-272045-
Eastern Monmouth NJ-Coastal Ocean NJ-Ocean NJ-Western Monmouth NJ-
359 PM EDT Fri Aug 27 2021

...A strong thunderstorm will impact portions of northeastern Ocean
and south central Monmouth Counties through 445 PM EDT...

At 358 PM EDT, Doppler radar was tracking a strong thunderstorm over
Lakewood, or near Toms River. This storm was nearly stationary.

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...
Toms River, Lakewood, Jackson, Lakehurst, Vista Center, Leisure
Village, Ramtown, Brick Township, Pleasant Plains, Cedar Glen West,
Jacksons Mills, Leisure Village East, Leisure Village West-Pine Lake
Park, Allenwood, Holiday City-Berkeley, Point Pleasant, Brielle,
South Toms River, Leisure Knoll and Silver Ridge.

This includes the following highways...
 Interstate 195 in New Jersey between mile markers 22 and 26.
 Garden State Parkway between mile markers 82 and 95.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building.

&&

LAT...LON 4002 7436 4009 7438 4016 7433 4016 7419
      4012 7406 4002 7410 3994 7418
TIME...MOT...LOC 1958Z 318DEG 2KT 4007 7425

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

BAH
Local storm report, Aug 27, 4:12 PM EDT, 25 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
412 PM EDT FRI AUG 27 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 PM     TSTM WND DMG     1 N COATESVILLE         39.99N 75.83W
08/27/2021                   CHESTER            PA   PUBLIC

            TREES DOWN ALONG ROUTE 84 BETWEEN 30 BYPASS
            AND 30 BUSINESS JUST NORTH OF COATESVILLE.
            TIME ESTIMATED FROM RADAR.

&&

SFJ
Local storm report, Aug 27, 4:13 PM EDT, 24 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
413 PM EDT FRI AUG 27 2021

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0205 PM     TSTM WND DMG     1 NNW CALN TWP          40.01N 75.76W
08/27/2021                   CHESTER            PA   911 CALL CENTER

            SEVERAL TREES REPORTED DOWN AROUND CALN
            TOWNSHIP. TIME ESTIMATED FROM RADAR.

0210 PM     TSTM WND DMG     1 NW CALN TWP           40.01N 75.76W
08/27/2021                   CHESTER            PA   911 CALL CENTER

            SEVERAL LARGE BRANCHES DOWN BLOCKING
            TRAFFIC. TIME ESTIMATED FROM RADAR.

0220 PM     TSTM WND DMG     2 SE EAST BRANDYWINE TW 40.02N 75.74W
08/27/2021                   CHESTER            PA   911 CALL CENTER

            TREE AND POLE DOWN IN THE 900 BLOCK OF
            HORSESHOE PIKE. TIME ESTIMATED FROM RADAR.

0230 PM     TSTM WND DMG     1 N COATESVILLE         39.99N 75.83W
08/27/2021                   CHESTER            PA   PUBLIC

            TREES DOWN ALONG ROUTE 84 BETWEEN 30 BYPASS
            AND 30 BUSINESS JUST NORTH OF COATESVILLE.
            TIME ESTIMATED FROM RADAR.

0230 PM     TSTM WND DMG     1 NNE COATESVILLE       40.00N 75.81W
08/27/2021                   CHESTER            PA   911 CALL CENTER

            MULTIPLE TREES DOWN AT ROUTE 30 BYPASS AND
            MOORE ROAD. TIME ESTIMATED.

0250 PM     TSTM WND DMG     GREAT MEADOWS           40.87N 74.92W
08/27/2021                   WARREN             NJ   TRAINED SPOTTER

            SMALL AREA OF LIMBS DOWN JUST WEST OF GREAT
            MEADOWS ALONG US 46. TIME ESTIMATED FROM
            RADAR.

0259 PM     TSTM WND DMG     1 SW GREAT MEADOWS      40.86N 74.92W
08/27/2021                   WARREN             NJ   PUBLIC

            AN MPING REPORT OF DOWNED TREE LIMBS.

&&

The office that day

Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 27, 1:33 PM EDTAreal Flood AdvisoryPHIBurlington, Camden83 min
Aug 27, 2:18 PM EDTSmall Craft AdvisoryPHI44 hr
Aug 27, 2:28 PM EDTSpecial Weather StatementPHIAtlantic47 min
Aug 27, 2:33 PM EDTAreal Flood AdvisoryPHIWarren109 min
Aug 27, 2:37 PM EDTSevere Thunderstorm WarningPHIOcean38 min
Aug 27, 2:38 PM EDTSevere Thunderstorm WarningPHIWarren35 min
Aug 27, 2:59 PM EDTSevere Thunderstorm WarningPHIOcean46 min
Aug 27, 3:07 PM EDTSevere Thunderstorm WarningPHIWarren24 min
Aug 27, 3:16 PM EDTSpecial Weather StatementPHIBurlington44 min
Aug 27, 3:30 PM EDTSevere Thunderstorm WarningPHIBurlington, Ocean45 min
Aug 27, 3:38 PM EDTSpecial Weather StatementPHICamden52 min
Aug 27, 3:45 PM EDTSpecial Weather StatementPHIOcean30 min
Aug 27, 3:54 PM EDTSpecial Weather StatementPHIAtlantic51 min
Aug 27, 3:59 PM EDTSpecial Weather StatementPHIOcean46 min
Aug 27, 4:06 PM EDTSevere Thunderstorm WarningPHICamden, Gloucester39 min
Aug 27, 4:46 PM EDTSpecial Marine WarningPHI43 min
Aug 27, 4:56 PM EDTSpecial Weather StatementPHIAtlantic34 min
Aug 27, 5:02 PM EDTSevere Thunderstorm WarningPHIAtlantic, Cumberland29 min
Aug 27, 5:09 PM EDTAreal Flood AdvisoryPHIAtlantic, Cape May, Cumberland2 hr
Aug 27, 5:21 PM EDTSpecial Weather StatementPHIMiddlesex39 min
Aug 27, 5:29 PM EDTAreal Flood AdvisoryPHIHunterdon, Mercer, Middlesex, Monmouth, Somerset3 hr
Aug 27, 5:44 PM EDTFlash Flood WarningPHIMiddlesex4 hr
Aug 27, 6:52 PM EDTAreal Flood AdvisoryPHISalem98 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.