Alert archive / New Jersey / Severe Thunderstorm Warnings in 2019

Severe Thunderstorm Warning 343, NWS Philadelphia/Mount Holly

August 7, 20197 counties in New Jersey; Bucks County, Pennsylvania

NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Aug 7, 2019, 5:57 PM EDT for 7 counties in New Jersey; Bucks County, Pennsylvania. It was in force for 78 min. 5 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Aug 7, 2019, 5:57 PM EDT (21:57 UTC)
Expired: Aug 7, 2019, 7:15 PM EDT
In force: 78 min
Issued by: NWS Philadelphia/Mount Holly
Area: Storm-based polygon
Hail: 0.75 in
Wind: 60.0 mph

Counties Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Ocean County, NJ, Bucks County, PA

The radar

The Philadelphia radar (KDIX), 11 km from the middle of the area, began a volume at 21:56 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.

What was reported inside it

Time	Report	Where	Remark
Aug 7, 6:00 PM EDT	TSTM WND DMG	1 Sw Hainesport, NJ	SEVERAL WIRES AND LARGE BRANCHES DOWN ON HAINESPORT MT LAUREL RD BETWEEN CREEK ROAD AND MARNE HIGHWAY. TIME ESTIMATED FROM RADAR.
Aug 7, 6:28 PM EDT	HAIL 0.5	2 E Fort Dix, NJ	ALONG WITH 47 MPH WINDS.
Aug 7, 6:39 PM EDT	HAIL 0.7	1 W New Egypt, NJ	HAIL UP TO DIME SIZE.
Aug 7, 6:45 PM EDT	HAIL 1	Cream Ridge, NJ	PHOTO VIA SOCIAL MEDIA OF HAIL UP TO QUARTER SIZE WITH COINS FOR REFERENCE. TIME ESTIMATED FROM RADAR.
Aug 7, 6:50 PM EDT	HAIL 1.25	Plumsted Twp, NJ	PHOTO OF JAGGED HAIL AS LARGE AS HALF DOLLAR SIZE. HAIL FELL FOR AROUND 5 MINUTES.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched 3 storm reports to this severe thunderstorm warning; the first came 3 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

Issued	Product	Office	Lasted
Aug 7, 2:10 PM EDT	Severe Thunderstorm Watch	SPC	7 hr

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 10.0 hours before the alert went out and 157 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 1372 J/kg
Mixed-layer CIN: -14 J/kg
Mixed-layer LCL: 652 m above ground
0-6 km bulk shear: 29 kt
0-1 km storm-relative helicity: 92 m²/s²
0-3 km storm-relative helicity: 73 m²/s²
Significant tornado parameter: 0.4
Supercell composite: 3.0

Open this sounding in Storm Lab

The text

As transmitted.

284 
WUUS51 KPHI 072157
SVRPHI
NJC005-007-015-021-023-025-029-PAC017-072315-
/O.NEW.KPHI.SV.W.0343.190807T2157Z-190807T2315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
557 PM EDT Wed Aug 7 2019

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Ocean County in southern New Jersey...
  Northern Camden County in southern New Jersey...
  Eastern Mercer County in central New Jersey...
  North central Gloucester County in southern New Jersey...
  Burlington County in southern New Jersey...
  Monmouth County in central New Jersey...
  Southern Middlesex County in northern New Jersey...
  Eastern Bucks County in southeastern Pennsylvania...

* Until 715 PM EDT.

* At 557 PM EDT, severe thunderstorms were located along a line
  extending from Clearbrook Park to near Mount Holly to Woodbury
  Heights, moving east at 30 mph.

  HAZARD...60 mph wind gusts and penny size hail.

  SOURCE...Radar indicated.

  IMPACT...Damage to roofs, siding, trees, and power lines is 
           possible.

* Locations impacted include...
  Toms River, Trenton, Long Branch, Asbury Park, Gloucester City,
  Lakewood, Cherry Hill, Jackson, Howell, Evesham, Mount Laurel,
  Marlboro, Manalapan, Deptford, Voorhees, Medford, West Deptford,
  Tinton Falls, Lindenwold and Holmdel.

This includes the following highways...
 Atlantic City Expressway between mile markers 43 and 44.
 Garden State Parkway between mile markers 70 and 113.
 Interstate 195 in New Jersey between mile markers 0 and 34.
 Interstate 295 in New Jersey between mile markers 18 and 67.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4007 7404 4006 7412 4005 7409 4005 7405
      3979 7410 4001 7409 3999 7414 3999 7411
      3981 7417 3977 7410 3978 7412 3979 7418
      3975 7410 3978 7419 3975 7531 3980 7528
      4001 7489 4036 7465 4038 7397
TIME...MOT...LOC 2157Z 264DEG 25KT 4030 7446 4002 7482 3980 7517 

HAIL...0.75IN
WIND...60MPH
 
$$

Staarmann

2 follow-up statements

780 
WWUS51 KPHI 072237
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
637 PM EDT Wed Aug 7 2019

NJC005-007-015-021-023-025-029-PAC017-072315-
/O.CON.KPHI.SV.W.0343.000000T0000Z-190807T2315Z/
Ocean NJ-Camden NJ-Mercer NJ-Gloucester NJ-Burlington NJ-Monmouth NJ-
Middlesex NJ-Bucks PA-
637 PM EDT Wed Aug 7 2019

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT
FOR OCEAN...CENTRAL CAMDEN...EASTERN MERCER...NORTH CENTRAL
GLOUCESTER...BURLINGTON...MONMOUTH...SOUTHERN MIDDLESEX AND EASTERN
BUCKS COUNTIES...

At 637 PM EDT, severe thunderstorms were located along a line
extending from Windsor to near Woodruff to near Marlton Lakes, moving
east at 25 mph.

HAZARD...Ping pong ball size hail and 60 mph wind gusts.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Wind damage 
         to roofs, siding, trees, and power lines is possible.

Locations impacted include...
Toms River, Trenton, Long Branch, Asbury Park, Lakewood, Cherry Hill,
Jackson, Howell, Evesham, Mount Laurel, Marlboro, Manalapan,
Voorhees, Medford, Tinton Falls, Lindenwold, Holmdel, Lumberton,
Princeton and Red Bank.

This includes the following highways...
 Atlantic City Expressway between mile markers 43 and 44.
 Garden State Parkway between mile markers 70 and 113.
 Interstate 195 in New Jersey between mile markers 0 and 34.
 Interstate 295 in New Jersey between mile markers 29 and 67.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4007 7404 4006 7412 4005 7409 4005 7405
      3979 7410 4001 7409 3999 7414 3999 7411
      3981 7417 3977 7410 3979 7415 3979 7418
      3975 7410 3978 7419 3975 7516 3992 7505
      4001 7489 4036 7465 4038 7397
TIME...MOT...LOC 2237Z 262DEG 23KT 4023 7456 4005 7453 3983 7483 

HAIL...1.50IN
WIND...60MPH
 
$$

Staarmann

139 
WWUS51 KPHI 072301
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
701 PM EDT Wed Aug 7 2019

NJC021-023-PAC017-072311-
/O.CAN.KPHI.SV.W.0343.000000T0000Z-190807T2315Z/
Mercer NJ-Middlesex NJ-Bucks PA-
701 PM EDT Wed Aug 7 2019

...THE SEVERE THUNDERSTORM WARNING FOR EASTERN MERCER...SOUTHERN
MIDDLESEX AND EASTERN BUCKS COUNTIES IS CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

A severe thunderstorm watch remains in effect until 900 PM EDT for
southern, central and northern New Jersey.

LAT...LON 4007 7404 4006 7412 4003 7405 4002 7406
      4003 7408 3987 7408 3986 7415 3984 7409
      3982 7417 3977 7412 3979 7418 3976 7412
      3975 7411 3975 7516 4001 7489 4016 7465
      4014 7459 4019 7461 4037 7429 4038 7397
TIME...MOT...LOC 2301Z 255DEG 27KT 4025 7436 4008 7429 3985 7463 

$$

NJC005-007-015-025-029-072315-
/O.CON.KPHI.SV.W.0343.000000T0000Z-190807T2315Z/
Ocean NJ-Camden NJ-Gloucester NJ-Burlington NJ-Monmouth NJ-
701 PM EDT Wed Aug 7 2019

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT
FOR OCEAN...CENTRAL CAMDEN...NORTH CENTRAL GLOUCESTER...BURLINGTON
AND MONMOUTH COUNTIES...

At 701 PM EDT, severe thunderstorms were located along a line
extending from near Manalapan to Jackson to near Tabernacle, moving
east at 30 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to vehicles is possible. Wind damage to roofs, 
         siding, trees, and power lines is possible.

Locations impacted include...
Toms River, Long Branch, Asbury Park, Lakewood, Cherry Hill, Jackson,
Howell, Evesham, Mount Laurel, Marlboro, Manalapan, Voorhees,
Medford, Barnegat, Tinton Falls, Lindenwold, Holmdel, Lumberton, Red
Bank and Beachwood.

This includes the following highways...
 Atlantic City Expressway between mile markers 42 and 44.
 Garden State Parkway between mile markers 68 and 113.
 Interstate 195 in New Jersey between mile markers 7 and 34.
 Interstate 295 in New Jersey between mile markers 31 and 47, and
between mile markers 50 and 53.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of nature's leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4007 7404 4006 7412 4003 7405 4002 7406
      4003 7408 3987 7408 3986 7415 3984 7409
      3982 7417 3977 7412 3979 7418 3976 7412
      3975 7411 3975 7516 4001 7489 4016 7465
      4014 7459 4019 7461 4037 7429 4038 7397
TIME...MOT...LOC 2301Z 255DEG 27KT 4025 7436 4008 7429 3985 7463 

HAIL...1.00IN
WIND...60MPH
 
$$

Staarmann

What forecasters said that day

The local office's own words before this severe thunderstorm warning 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 severe thunderstorm warning went out at Aug 7, 3:47 PM EDT, 2 hours 10 minutes earlier.

Area forecast discussion, Aug 7, 3:47 PM EDT, 2 hours 10 minutes before

Area Forecast Discussion
National Weather Service Mount Holly NJ
347 PM EDT Wed Aug 7 2019

.SYNOPSIS...
A cold front will move through the region tonight into early
Thursday before stalling nearby through the end of the week. High
pressure will build in from the west on Friday and persist through
the weekend. Another cold front will cross the region early next
week.

&&

.NEAR TERM /UNTIL 6 AM THURSDAY MORNING/...
Strong to severe thunderstorms are ongoing across the region
late this afternoon and will continue into the evening. A Severe
Thunderstorms Watch is now in effect for all areas, along with
the previous Flash Flood Watch for some areas.

The pseudo-warm front has lifted north of the area today, while
the pre-frontal surface trough remains in place. Meanwhile, a
cold front will continue to approach the area later this
afternoon into this evening. Showers and thunderstorms have
initially developed along the surface trough, and now a squall
line is developing ahead of the approaching short wave/vorticity
impulse. This squall line will move eastward and help push the
convection offshore later this evening. Until then, strong to
severe thunderstorms can be expected as CAPE values have reach
2,000-3,000+ J/kg this afternoon, while bulk shear remains 20-30
knots underneath 30-40 knot mid-level flow. While this is not
overly strong, it has been and will continue to be sufficient
enough for severe development. Damaging winds would be the main
threat, although there is some slight veering with winds in the
low levels, so there is a small chance of rotating storms,
especially across northern New Jersey and northeastern
Pennsylvania. Freezing levels are fairly high, but if storm
updrafts become strong enough, there could be a couple of storms
with hail possible.

The actual cold front will move across the area later this
evening and overnight. Once the initial short wave/vorticity
impulses moves eastward and takes its convection with it, the
majority of showers and thunderstorms will dissipate. However,
there could be a few showers or thunderstorms with the front as
it moves across the area, although most of that activity will
dissipate as it moves eastward overnight.

The Flash Flood Watch will remain in place as heavy rainfall is
ongoing and will move across the watch area through this
evening. With PW values 1.75-2.00 inches, so very heavy rainfall
will occur.

&&

.SHORT TERM /6 AM THURSDAY MORNING THROUGH 6 PM THURSDAY/...
Although a cold front moves through overnight, dry conditions
are not completely forecast for Thursday. Another weak surface
trough develops across the east coast. Meanwhile, a couple of
short wave/vorticity impulses will move across the area, which
will help lead to a chance of showers and thunderstorms. The
shower and thunderstorm activity will be less widespread than
Wednesday because the short wave is weaker and PW values will be
lower as well at around 1.25 inches.

Thursday will continue to be another hot day, but dewpoints
will be even lower than Wednesday, so heat index values will not
approach advisory levels anywhere.

&&

.LONG TERM /THURSDAY NIGHT THROUGH WEDNESDAY/...
Thursday and Friday...The cold front drops through the region and
should be offshore by early Thursday but stalls near or just to the
south of the region. Showers and thunderstorms will exit the region
as the front pushes to the south. However, the air behind the front
is not particularly dry or cool and we will remain warm and humid
through Thursday.

A second cold front will cross the region Thursday night. Some
showers and thunderstorms may accompany the frontal passage but
might be more scattered than organized across the area. This front
will have more dry and cooler air behind it than the previous front
and we should see humidity start to drop across the region as the
northwest flow becomes prominent. The only hiccup to Friday being a
great day across the entire region is that the front may not drop
south of the area quickly and that will leave the chance for some
showers and thunderstorms across our southern areas, where they will
remain in closer proximity to the boundary.

Saturday and Sunday...Things clear out over the weekend as high
pressure builds across the eastern US which will allow us to
continue to dry out. With 850mb temps closer to 10-12C on Saturday,
expect high temperatures to be cooler than those of late with highs
in the upper 70s to mid 80s. The air mass will start to modify as we
continue into Sunday and 850mb temps start to edge upward but expect
temperatures, and more importantly the dew points, will remain quite
comfortable and only marginally warmer than Saturday.

Monday and Tuesday...Another period of unsettled weather looks
possible as the high shifts offshore by Monday. Low pressure well to
our north over Canada will drop a cold front into the Mid-Atlantic
sometime late Monday night or Tuesday. The models differ with timing
of the front but it looks likely we will see some showers and
thunderstorms through this time frame.

&&

.AVIATION /20Z WEDNESDAY THROUGH MONDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY and surrounding areas.

This afternoon and tonight...Showers and thunderstorms have
developed across the area and will impact all TAF sites through
this afternoon and evening. IFR conditions, in addition to very
strong wind gusts are possible with the thunderstorms.
Thunderstorms will end from west to east through the evening and
be all offshore by 02z. Outside of the thunderstorms, VFR
conditions will occur through the evening hours. However, MVFR
ceilings and visibilities are currently expected to develop late
in the overnight and through daybreak Thursday.

Winds will be mostly out of the south to southwest, except they
will be variable near thunderstorms, before shifting to the
west overnight.

Thursday...Any low clouds and/or fog will dissipate and lift
through the morning hours, and a return to VFR is expected at
all sites. However, showers and thunderstorms are possible late
in the afternoon, especially for ABE and RDG.

Winds will be mostly out of the west to southwest during the
day Thursday around 5-10 knots.

Outlook...
Friday...Mainly VFR conditions expected. MVFR or lower possible
in showers and thunderstorms, mainly south of KPHL. West to
northwest winds around 5 to 10 knots.

Saturday...VFR conditions expected. Northwest winds around 5 to 10
knots.

&&

.MARINE...
Tonight...A Small Craft Advisory will remain in effect for this
evening for the lower Delaware Bay and Atlantic coastal waters. The
Delaware Bay is forecast to end at 8 pm, and the Atlantic waters at
midnight. Winds should diminish through this evening, and seas on
the ocean should subside overnight.

Thursday...Conditions are expected to remain below advisory levels
through the day Thursday.

Outlook...
Friday through Saturday...Sub-SCA conditions expected.
Southwest winds around 10 to 15 knots on Thursday becoming west
to northwest around 5 to 10 knots Friday and Saturday. Seas
around 2 to 4 feet on Thursday and Friday dropping to around 1
to 3 feet Saturday.

RIP CURRENTS...A moderate risk of rip currents continues this
afternoon and this evening the long period swell remains across the
waters.

The moderate risk may continue into Thursday as the long period
swells will likely remain into the day Thursday.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Flash Flood Watch until 10 PM EDT this evening for PAZ070-071-
     104-106.
NJ...Flash Flood Watch until 10 PM EDT this evening for NJZ008>010-
     012>020-026-027.
DE...Flash Flood Watch until 10 PM EDT this evening for DEZ001.
MD...None.
MARINE...Small Craft Advisory until midnight EDT tonight for ANZ450>455.
     Small Craft Advisory until 8 PM EDT this evening for ANZ431.

&&

Synopsis...Meola
Near Term...Robertson
Short Term...Robertson
Long Term...Meola
Aviation...Robertson/Meola
Marine...Robertson/Meola

Hazardous weather outlook, Aug 7, 5:49 PM EDT, 8 minutes before

Hazardous Weather Outlook
National Weather Service Mount Holly NJ
549 PM EDT Wed Aug 7 2019

NJZ007-PAZ054-055-060>062-101-102-082200-
Warren-Carbon-Monroe-Berks-Lehigh-Northampton-Western Chester-
Eastern Chester-
549 PM EDT Wed Aug 7 2019

This Hazardous Weather Outlook is for northern New Jersey, east
central Pennsylvania, northeast Pennsylvania and southeast
Pennsylvania.

.DAY ONE...Tonight.

The probability for widespread hazardous weather is low.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

The probability for widespread hazardous weather is low.

.SPOTTER INFORMATION STATEMENT...

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

DEZ002-003-MDZ008-012-015-019-020-NJZ001-021>023-PAZ103-105-082200-
Kent-Inland Sussex-Cecil-Kent MD-Queen Annes-Talbot-Caroline-Sussex-
Cumberland-Atlantic-Cape May-Western Montgomery-Upper Bucks-
549 PM EDT Wed Aug 7 2019

...SEVERE THUNDERSTORM WATCH 561 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for central Delaware, southern
Delaware, northeast Maryland, northern New Jersey, southern New
Jersey and southeast Pennsylvania.

.DAY ONE...Tonight.

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

   Severe Thunderstorm Watch.

Some storms will produce localized flash flooding.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

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

DEZ001-NJZ008>010-012-013-015>020-027-PAZ070-071-104-106-082200-
New Castle-Morris-Hunterdon-Somerset-Middlesex-Western Monmouth-
Mercer-Salem-Gloucester-Camden-Northwestern Burlington-Ocean-
Southeastern Burlington-Delaware-Philadelphia-Eastern Montgomery-
Lower Bucks-
549 PM EDT Wed Aug 7 2019

...FLASH FLOOD WATCH IN EFFECT UNTIL 10 PM EDT THIS EVENING...
...SEVERE THUNDERSTORM WATCH 561 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for northern Delaware, central
New Jersey, northern New Jersey, northwest New Jersey, southern New
Jersey and southeast Pennsylvania.

.DAY ONE...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.
   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

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

NJZ014-026-082200-
Eastern Monmouth-Coastal Ocean-
549 PM EDT Wed Aug 7 2019

...FLASH FLOOD WATCH IN EFFECT UNTIL 10 PM EDT THIS EVENING...
...SEVERE THUNDERSTORM WATCH 561 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for central New Jersey and
southern New Jersey.

.DAY ONE...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.
   Severe Thunderstorm Watch.

There is a moderate risk for the development of dangerous rip
currents.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

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

DEZ004-NJZ024-025-082200-
Delaware Beaches-Atlantic Coastal Cape May-Coastal Atlantic-
549 PM EDT Wed Aug 7 2019

...SEVERE THUNDERSTORM WATCH 561 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for southern Delaware and
southern New Jersey.

.DAY ONE...Tonight.

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

   Severe Thunderstorm Watch.

There is a moderate risk for the development of dangerous rip
currents.

Some storms will produce damaging localized flash flooding.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

There is a low probability for widespread hazardous weather.

.SPOTTER INFORMATION STATEMENT...

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

ANZ430-431-450>455-082200-
Delaware Bay waters north of East Point NJ to Slaughter Beach DE-
Delaware Bay waters south of East Point NJ to Slaughter Beach DE-
Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm-
Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm-
Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm-
Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm-
Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm-
Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm-
549 PM EDT Wed Aug 7 2019

...SEVERE THUNDERSTORM WATCH 561 IN EFFECT UNTIL 9 PM EDT THIS
EVENING...

This Hazardous Weather Outlook is for Atlantic coastal waters and
Delaware Bay Waters.

.DAY ONE...Tonight.

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

   Severe Thunderstorm Watch.

.DAYS TWO THROUGH SEVEN...Thursday through Tuesday.

There is a low probability for widespread hazardous weather.

.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 7, 5:48 PM EDT, 9 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
548 PM EDT WED AUG 7 2019

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

0540 PM     FLASH FLOOD      1 SW SHAWMONT           40.04N 75.25W
08/07/2019                   MONTGOMERY         PA   COUNTY OFFICIAL

            WATER RESCUE IN PROGRESS ON HOLLOW ROAD NEAR
            INTERSTATE 76.

&&

CMS

Local storm report, Aug 7, 5:50 PM EDT, 7 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
550 PM EDT WED AUG 7 2019

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

0544 PM     FLASH FLOOD      1 W VILLANOVA           40.03N 75.36W
08/07/2019                   DELAWARE           PA   COUNTY OFFICIAL

            WATER RESCUE IN PROGRESS ON CONESTOGA ROAD.

&&

CMS

Local storm report, Aug 7, 5:51 PM EDT, 6 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
551 PM EDT WED AUG 7 2019

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

0550 PM     FLASH FLOOD      1 SSE MANAYUNK          40.01N 75.21W
08/07/2019                   PHILADELPHIA       PA   DEPT OF HIGHWAYS

            INTERSTATE 76 WEST BOUND AT CITY AVE CLOSED
            DUE TO FLOODING.

&&

SFJ

Local storm report, Aug 7, 5:52 PM EDT, 5 minutes before

PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
552 PM EDT WED AUG 7 2019

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

0550 PM     FLASH FLOOD      1 SSE MANAYUNK          40.01N 75.21W
08/07/2019                   PHILADELPHIA       PA   DEPT OF HIGHWAYS

            INTERSTATE 76 WEST BOUND AT CITY AVE CLOSED
            DUE TO FLOODING.

0544 PM     FLASH FLOOD      WYNNEWOOD               40.00N 75.27W
08/07/2019                   MONTGOMERY         PA   FIRE DEPT/RESCUE

            WATER RESCUE AT THE INTERSECTION OF PENN RD
            AND E WYNNEWOOD RD.

0544 PM     FLASH FLOOD      1 W VILLANOVA           40.03N 75.36W
08/07/2019                   DELAWARE           PA   COUNTY OFFICIAL

            WATER RESCUE IN PROGRESS ON CONESTOGA ROAD.

0540 PM     FLASH FLOOD      1 SW SHAWMONT           40.04N 75.25W
08/07/2019                   MONTGOMERY         PA   COUNTY OFFICIAL

            WATER RESCUE IN PROGRESS ON HOLLOW ROAD NEAR
            INTERSTATE 76.

0540 PM     FLASH FLOOD      WYNNEWOOD               40.00N 75.27W
08/07/2019                   MONTGOMERY         PA   COUNTY OFFICIAL

            WATER RESCUE IN PROGRESS ON PENN ROAD.

0535 PM     FLASH FLOOD      1 SSW ARDMORE           40.00N 75.29W
08/07/2019                   DELAWARE           PA   COUNTY OFFICIAL

            WATER RESCUE IN PROGRESS ON EAST COUNTY LINE
            ROAD.

0530 PM     FLASH FLOOD      1 WSW PORT MONMOUTH     40.42N 74.12W
08/07/2019                   MONMOUTH           NJ   FIRE DEPT/RESCUE

            REPORTS OF ROADS CLOSED FROM FLASH FLOODING
            IN THIS AREA.

0529 PM     FLASH FLOOD      ARDMORE                 40.01N 75.29W
08/07/2019                   MONTGOMERY         PA   FIRE DEPT/RESCUE

            WATER RESCUE REPORTED ON E COUNTY LINE RD AT
            SIMPSON RD.

0522 PM     FLOOD            2 NNE BRANCHBURG TWP    40.58N 74.69W
08/07/2019                   SOMERSET           NJ   PUBLIC

            MPING REPORT OF CREEKS FLOODING OR
            YARD/BASEMENT FLOODING.

0521 PM     FLASH FLOOD      SOUTH BRUNSWICK         40.40N 74.54W
08/07/2019                   MIDDLESEX          NJ   LAW ENFORCEMENT

            SEVERAL ROADS CLOSED FROM FLASH FLOODING.
            ROUTE 130 AND FRESH PONDS ROAD, ROUTE 1 AND
            PROMENADE, AND SUMMERFIELD BOULEVARD HAVE
            ALL BEEN AFFECTED.

0520 PM     FLASH FLOOD      2 NNE GLADWYNE          40.06N 75.27W
08/07/2019                   MONTGOMERY         PA   PUBLIC

            WATER RESCUE IN PROGRESS ON HARTS LANE.

0519 PM     FLASH FLOOD      2 SSW WHITEMARSH TWP    40.07N 75.27W
08/07/2019                   MONTGOMERY         PA   FIRE DEPT/RESCUE

            ADDS LOCATION DETAIL TO PREVIOUS FLASH FLOOD
            REPORT FROM WHITEMARSH TWP. WATER RESCUE
            ONGOING ON HARTS LN IN WHITEMARSH.

0513 PM     FLASH FLOOD      2 SSW NEWTOWN SQUARE    39.97N 75.42W
08/07/2019                   DELAWARE           PA   COUNTY OFFICIAL

            WATER RESCUE IN PROGRESS ON GRADYVILLE ROAD
            AND BISHOP HOLLOW ROAD.

0512 PM     TSTM WND DMG     1 W LOWER MORELAND TWP  40.13N 75.08W
08/07/2019                   MONTGOMERY         PA   COUNTY OFFICIAL

            DOWNED TREE BLOCKING WELSH ROAD NEAR
            INVERNESS LANE. TIME ESTIMATED FROM RADAR.

0510 PM     FLASH FLOOD      1 SSE NEWTOWN SQUARE    39.98N 75.40W
08/07/2019                   DELAWARE           PA   COUNTY OFFICIAL

            WATER RESCUE IN PROGRESS ON TROOP FARM DRIVE
            AND SOUTH NEWTOWN STREET ROAD.

0502 PM     TSTM WND DMG     1 NNW SPRINGFIELD TWP   39.94N 75.33W
08/07/2019                   DELAWARE           PA   COUNTY OFFICIAL

            DOWNED TREE AND POWER LINES ON HILLCREST
            ROAD. TIME ESTIMATED FROM RADAR.

0500 PM     TSTM WND GST     2 E CHESTER             38.97N 76.25W
08/07/2019  M51 MPH          QUEEN ANNE'S       MD   MESONET

            SITE MD040 ON THE KENT NARROW BRIDGE.

0452 PM     TSTM WND DMG     1 SE WYNNEWOOD          39.99N 75.26W
08/07/2019                   MONTGOMERY         PA   COUNTY OFFICIAL

            DOWNED TREE BLOCKING VIOLET LANE NEAR
            PERIWINKLE ROAD. TIME ESTIMATED FROM RADAR.

0445 PM     FLASH FLOOD      1 SSW SUMMERDALE        40.02N 75.10W
08/07/2019                   PHILADELPHIA       PA   OTHER FEDERAL

            THE GAUGE ON FRANKFORD CREEK AT PHILADELPHIA
            REACHED MINOR FLOOD STAGE.

0442 PM     FLOOD            HAZLET                  40.42N 74.19W
08/07/2019                   MONMOUTH           NJ   DEPT OF HIGHWAYS

            FLOODING ON NJ-35 SOUTHBOUND AT CR-4/HOLMDEL
            RD/MAIN ST. RIGHT LANE CLOSED.

0438 PM     TSTM WND DMG     ABINGTON                40.12N 75.13W
08/07/2019                   MONTGOMERY         PA   COUNTY OFFICIAL

            SEVERAL TREES AND POWER LINES DOWN IN THE
            AREA. TIME ESTIMATED FROM RADAR.

0438 PM     TSTM WND GST     NEW CASTLE COUNTY AIRPO 39.67N 75.61W
08/07/2019  M43 MPH          NEW CASTLE         DE   ASOS

0437 PM     FLOOD            1 NW CHEESEQUAKE        40.44N 74.30W
08/07/2019                   MIDDLESEX          NJ   DEPT OF HIGHWAYS

            FLOODING ON US-9 NORTHBOUND NEAR NJ-34. THE
            LEFT AND RIGHT LANES ARE CLOSED.

0432 PM     TSTM WND DMG     2 WSW LIBERTY TWP       40.85N 74.98W
08/07/2019                   WARREN             NJ   COUNTY OFFICIAL

            SEVERAL REPORTS OF POWER LINES DOWN IN THE
            AREA. TIME ESTIMATED FROM RADAR.

0428 PM     LIGHTNING        1 NNE VILLAGE SHIRES    40.21N 74.96W
08/07/2019                   BUCKS              PA   TRAINED SPOTTER

            HOUSE STRUCK BY LIGHTNING ON PLUMLY WAY.
            SMOKE AND FIRE WERE VISIBLE, CREWS
            RESPONDED.

0427 PM     HAIL             PHILLIPSBURG            40.70N 75.20W
08/07/2019  E1.00 INCH       WARREN             NJ   PUBLIC

0423 PM     TSTM WND DMG     1 S PORT MURRAY         40.77N 74.91W
08/07/2019                   WARREN             NJ   COUNTY OFFICIAL

            DOWNED TREE ON PORT MURRAY ROAD. TIME
            ESTIMATED FROM RADAR.

0421 PM     TSTM WND DMG     1 W WASHINGTON          40.76N 74.99W
08/07/2019                   WARREN             NJ   COUNTY OFFICIAL

            DOWNED POWER LINES NEAR THE INTERSECTION OF
            WARREN STREET AND MCDONALD STREET. TIME
            ESTIMATED FROM RADAR.

0417 PM     TSTM WND DMG     1 ENE ROXBOROUGH        40.01N 75.20W
08/07/2019                   PHILADELPHIA       PA   PUBLIC

            DOWNED TREES ON WEST RIVER DRIVE AND LINCOLN
            DRIVE. TIME ESTIMATED FROM RADAR.

0416 PM     TSTM WND DMG     1 ESE ROXBOROUGH        39.99N 75.19W
08/07/2019                   PHILADELPHIA       PA   PUBLIC

            DOWNED TREE ON KELLY DRIVE. TIME ESTIMATED
            FROM RADAR.

0410 PM     TSTM WND DMG     1 WNW STEWARTSVILLE     40.70N 75.14W
08/07/2019                   WARREN             NJ   COUNTY OFFICIAL

            DOWNED POWER LINES AND MALFUNCTIONING STOP
            LIGHT NEAR UNIONTOWN ROAD AND MEMORIAL
            PARKWAY. TIME ESTIMATED FROM RADAR.

0407 PM     TSTM WND DMG     2 SW HARMONY            40.72N 75.16W
08/07/2019                   WARREN             NJ   COUNTY OFFICIAL

            DOWNED POWER LINES ON BELVIEW ROAD AND
            BELVIDERE ROAD. TIME ESTIMATED FROM RADAR.

0348 PM     TSTM WND DMG     1 N CENTER VALLEY       40.55N 75.39W
08/07/2019                   LEHIGH             PA   PUBLIC

            MPING REPORT OF TREES UPROOTED OR SNAPPED.
            TIME ESTIMATED FROM RADAR AND NEARBY
            REPORTS.

0347 PM     TSTM WND DMG     1 ENE JENKINTOWN        40.10N 75.11W
08/07/2019                   MONTGOMERY         PA   COUNTY OFFICIAL

            LARGE TREE DOWN NEAR THE INTERSECTION OF
            MEETINGHOUSE ROAD AND DELENE ROAD. TIME
            ESTIMATED FROM RADAR.

0347 PM     TSTM WND DMG     UPPER SAUCON TWP        40.54N 75.41W
08/07/2019                   LEHIGH             PA   DEPT OF HIGHWAYS

            DOWNED TREES AND WIRES REPORTED. TIME
            ESTIMATED FROM RADAR.

0347 PM     HAIL             2 NNW OTTSVILLE         40.49N 75.18W
08/07/2019  E0.25 INCH       BUCKS              PA   PUBLIC

            MPING REPORT.

0328 PM     HAIL             3 SSE SCHNECKSVILLE     40.64N 75.58W
08/07/2019  M0.75 INCH       LEHIGH             PA   PUBLIC

            HAIL UP TO PENNY SIZE.

0328 PM     TSTM WND DMG     3 SW WEST CATASAUQUA    40.61N 75.54W
08/07/2019                   LEHIGH             PA   FIRE DEPT/RESCUE

            DOWNED TREE ON POND ROAD. TIME ESTIMATED
            FROM RADAR.

0325 PM     TSTM WND DMG     2 E CLAUSSVILLE         40.61N 75.62W
08/07/2019                   LEHIGH             PA   FIRE DEPT/RESCUE

            TREE INTO A HOUSE. REPORTS OF WIRES DOWN IN
            THE AREA. TIME AND LOCATION APPROXIMATE.

0313 PM     TSTM WND DMG     2 NNE HATFIELD          40.30N 75.28W
08/07/2019                   MONTGOMERY         PA   COUNTY OFFICIAL

            DOWNED TREES AND WIRES ON UNIONVILLE PIKE
            BETWEEN BETHLEHEM PIKE AND NORTH PENN ROAD.
            TIME ESTIMATED FROM RADAR.

0308 PM     TSTM WND DMG     2 W NORTH WALES         40.22N 75.32W
08/07/2019                   MONTGOMERY         PA   TRAINED SPOTTER

            A TREE FELL AND STRUCK TWO MOVING VEHICLES
            ON SUMNEYTOWN PIKE EASTBOUND WEST OF KRISTIN
            CIRCLE.

0306 PM     HAIL             2 W NORTH WALES         40.22N 75.32W
08/07/2019  E0.25 INCH       MONTGOMERY         PA   PUBLIC

            MPING REPORT.

0302 PM     TSTM WND DMG     1 WNW NORTH WALES       40.22N 75.30W
08/07/2019                   MONTGOMERY         PA   PUBLIC

            DOWNED WIRES ON SUMNEYTOWN PIKE NEAR SOUTH
            BROAD STREET WITH ROAD CLOSURES REQUIRED.
            TIME ESTIMATED FROM RADAR.

0258 PM     FLASH FLOOD      TEWKSBURY TWP           40.71N 74.77W
08/07/2019                   HUNTERDON          NJ   FIRE DEPT/RESCUE

            REPORTS OF A VEHICLE STUCK IN FLOOD WATERS
            WITH OCCUPANT INSIDE. RESCUE IN PROGRESS.
            TIME ESTIMATED FROM RADAR.

0238 PM     TSTM WND DMG     ISELIN                  40.57N 74.33W
08/07/2019                   MIDDLESEX          NJ   DEPT OF HIGHWAYS

            DOWNED TREE ON STATE HIGHWAY 27 SOUTHBOUND
            NEAR GARDEN STATE PARKWAY. TIME ESTIMATED
            FROM RADAR.

0231 PM     TSTM WND DMG     EDISON                  40.53N 74.38W
08/07/2019                   MIDDLESEX          NJ   DEPT OF HIGHWAYS

            A FEW TREES DOWN IN EDISON. TIME ESTIMATED
            FROM RADAR.

0230 PM     HAIL             2 SSE STILLWATER TWP    41.04N 74.86W
08/07/2019  M0.33 INCH       SUSSEX             NJ   TRAINED SPOTTER

            HAIL A LITTLE OVER ONE QUARTER INCH IN
            DIAMETER REPORTED.

0227 PM     MARINE TSTM WIND INDIAN BEACH            38.68N 75.08W
08/07/2019  M59 MPH          SUSSEX             DE   MESONET

            WEATHERFLOW GAUGE.

0218 PM     TSTM WND DMG     2 WNW NORTH WALES       40.22N 75.31W
08/07/2019                   MONTGOMERY         PA   EMERGENCY MNGR

            DOWNED TREE STRUCK TWO MOVING VEHICLES.

0216 PM     TSTM WND DMG     1 SSE JEFFERSON TWP     40.44N 76.17W
08/07/2019                   BERKS              PA   FIRE DEPT/RESCUE

            DOWNED TREE ON SUMMER MOUNTAIN ROAD JUST
            EAST OF ZERBE ROAD. TIME ESTIMATED FROM
            RADAR.

0216 PM     TSTM WND DMG     2 NNE HIGHTSTOWN        40.31N 74.51W
08/07/2019                   MIDDLESEX          NJ   PUBLIC

            SEVERAL DOWNED BRANCHES IN THE AREA. TIME
            ESTIMATED FROM RADAR.

0216 PM     TSTM WND DMG     MILLTOWN                40.45N 74.43W
08/07/2019                   MIDDLESEX          NJ   FIRE DEPT/RESCUE

            DOWNED TREE INTO A HOUSE. TIME ESTIMATED
            FROM RADAR.

0216 PM     HAIL             HIGHTSTOWN              40.27N 74.52W
08/07/2019  E0.88 INCH       MERCER             NJ   PUBLIC

            TIME ESTIMATED FROM RADAR.

0215 PM     HAIL             2 WSW EAST WINDSOR TWP  40.27N 74.57W
08/07/2019  E0.50 INCH       MERCER             NJ   CO-OP OBSERVER

0215 PM     TSTM WND DMG     2 W EAST WINDSOR TWP    40.27N 74.57W
08/07/2019                   MERCER             NJ   PUBLIC

            SEVERAL REPORTS OF TREES AND LARGE BRANCHES
            DOWN IN THE AREA.

0210 PM     FLASH FLOOD      2 ENE HIGH BRIDGE       40.68N 74.86W
08/07/2019                   HUNTERDON          NJ   FIRE DEPT/RESCUE

            FLASH FLOODING ON COKESBURY ROAD AND SEVERAL
            ACCESS ROADS. SOME ROADS ARE IMPASSABLE OR
            WASHED OUT. TIME ESTIMATED FROM RADAR.

0207 PM     TSTM WND DMG     2 NNW MARION TWP        40.43N 76.21W
08/07/2019                   BERKS              PA   FIRE DEPT/RESCUE

            TREE AND WIRES DOWN AND POWER OUT IN THE
            AREA OF PARKSIDE INN ROAD. TIME ESTIMATED
            FROM RADAR.

0207 PM     TSTM WND DMG     2 SE FREEHOLD TWP       40.22N 74.26W
08/07/2019                   MONMOUTH           NJ   PUBLIC

            MPING REPORT OF TREES UPROOTED OR SNAPPED.
            TIME ESTIMATED FROM RADAR.

0205 PM     MARINE TSTM WIND 3 S INDIAN BEACH        38.64N 75.07W
08/07/2019  M42 MPH          SUSSEX             DE   MESONET

            DELAWARE SEASHORE WEATHERFLOW.

0205 PM     MARINE TSTM WIND 4 S INDIAN BEACH        38.63N 75.07W
08/07/2019  M43 MPH          SUSSEX             DE   MESONET

0203 PM     TSTM WND DMG     3 NW HOWELL             40.19N 74.26W
08/07/2019                   MONMOUTH           NJ   PUBLIC

            MPING REPORT OF TREES UPROOTED OR SNAPPED.
            TIME ESTIMATED FROM RADAR.

0203 PM     TSTM WND GST     INDIAN BEACH            38.68N 75.08W
08/07/2019  M59 MPH          SUSSEX             DE   MESONET

            WEATHERFLOW GAUGE.

0158 PM     TSTM WND DMG     PEAPACK AND GLADSTONE   40.72N 74.66W
08/07/2019                   SOMERSET           NJ   PUBLIC

            REPORTS OF POWER LINES DOWN IN PEAPACK AND
            GLADSTONE. TIME ESTIMATED FROM RADAR.

0147 PM     TSTM WND DMG     1 WNW MCPHERSON         40.61N 74.86W
08/07/2019                   HUNTERDON          NJ   FIRE DEPT/RESCUE

            DOWNED WIRES ON STANTON LEBANON ROAD. TIME
            ESTIMATED FROM RADAR.

0147 PM     MARINE TSTM WIND 1 SSW NORTH CAPE MAY    38.97N 74.96W
08/07/2019  M39 MPH          CAPE MAY           NJ   MESONET

            WEATHERFLOW GAUGE.

0145 PM     TSTM WND DMG     LAKEWOOD TWP            40.09N 74.22W
08/07/2019                   OCEAN              NJ   PUBLIC

            SEVERAL REPORTS OF DOWNED TREES IN THE AREA.
            TIME ESTIMATED FROM RADAR.

0143 PM     TSTM WND DMG     2 ESE TEWKSBURY TWP     40.70N 74.75W
08/07/2019                   HUNTERDON          NJ   PUBLIC

            SEVERAL TREES DOWN IN THE AREA OF HOMESTEAD
            ROAD. TIME ESTIMATED FROM RADAR.

0143 PM     TSTM WND DMG     1 W LEBANON             40.64N 74.86W
08/07/2019                   HUNTERDON          NJ   FIRE DEPT/RESCUE

            REPORT OF TREES AND POWER LINES DOWN. TIME
            ESTIMATED FROM RADAR.

0138 PM     TSTM WND DMG     CLINTON                 40.64N 74.91W
08/07/2019                   HUNTERDON          NJ   FIRE DEPT/RESCUE

            REPORT OF POWER LINES DOWN. TIME ESTIMATED
            FROM RADAR.

0134 PM     TSTM WND DMG     1 NNE TEWKSBURY TWP     40.71N 74.77W
08/07/2019                   HUNTERDON          NJ   FIRE DEPT/RESCUE

            TREE AND WIRES DOWN ON FOX HILL ROAD. TIME
            ESTIMATED FROM RADAR.

0127 PM     TSTM WND GST     TULLYTOWN               40.14N 74.81W
08/07/2019  M63 MPH          BUCKS              PA   TRAINED SPOTTER

            MEASURED BY THE SPOTTERS PERSONAL WEATHER
            STATION. TREE LIMBS UP TO SEVEN INCHES IN
            DIAMETER DOWN.

0424 AM     MARINE TSTM WIND 2 WSW ATLANTIC CITY     39.35N 74.46W
08/07/2019  M43 MPH          ANZ452             NJ   MESONET

            HADS SENSOR.

0404 AM     MARINE TSTM WIND 2 SE PLEASANTVILLE      39.37N 74.50W
08/07/2019  M43 MPH          ATLANTIC           NJ   MESONET

            WEATHERFLOW GAUGE.

0810 PM     TSTM WND DMG     2 NNW BRASS CASTLE      40.79N 75.02W
08/06/2019                   WARREN             NJ   FIRE DEPT/RESCUE

            TREE DOWN ACROSS THE ROADWAY AT BRASS CASTLE
            ROAD AND FOX CHASE ROAD. TIME ESTIMATED FROM
            RADAR.

0750 PM     TSTM WND DMG     2 ESE BELVIDERE         40.82N 75.04W
08/06/2019                   WARREN             NJ   FIRE DEPT/RESCUE

            TREES DOWN ONTO WIRES AND ON FIRE. TIME
            ESTIMATED FROM RADAR.

0746 PM     TSTM WND DMG     2 N ROXBURG             40.81N 75.10W
08/06/2019                   WARREN             NJ   FIRE DEPT/RESCUE

            TREE ONTO WIRES AND ON FIRE ON FOUL RIFT
            ROAD. TIME ESTIMATED FROM RADAR.

0742 PM     TSTM WND DMG     BELVIDERE               40.82N 75.08W
08/06/2019                   WARREN             NJ   FIRE DEPT/RESCUE

            SEVERAL TREES REPORTED DOWN IN BELVIDERE.
            TIME ESTIMATED FROM RADAR.

0740 PM     TSTM WND DMG     BELVIDERE               40.83N 75.08W
08/06/2019                   WARREN             NJ   FIRE DEPT/RESCUE

            TREE DOWN INTO THE ROADWAY NEAR 312 WATER
            STREET. TIME ESTIMATED FROM RADAR.

0739 PM     HEAVY RAIN       2 W EFFORT              40.94N 75.47W
08/06/2019  M2.12 INCH       MONROE             PA   MESONET

            PERSONAL WEATHER STATION. FELL IN
            APPROXIMATELY 90 MINUTES.

0738 PM     TSTM WND DMG     4 E WASHINGTON TWP      40.83N 75.15W
08/06/2019                   NORTHAMPTON        PA   FIRE DEPT/RESCUE

            DOWNED TREE ON STATE HIGHWAY 611. TIME
            ESTIMATED FROM RADAR.

0738 PM     HEAVY RAIN       1 WSW BRODHEADSVILLE    40.92N 75.41W
08/06/2019  M2.85 INCH       MONROE             PA   MESONET

            PERSONAL WEATHER STATION. FELL IN
            APPROXIMATELY 90 MINUTES.

0736 PM     HEAVY RAIN       2 SE JACKSON TWP        40.97N 75.33W
08/06/2019  M2.89 INCH       MONROE             PA   MESONET

            PERSONAL WEATHER STATION. FELL IN
            APPROXIMATELY TWO HOURS.

0650 PM     FLASH FLOOD      2 NW SCIOTA             40.96N 75.34W
08/06/2019                   MONROE             PA   PUBLIC

            WATER RESCUE ON NEOLA ROAD NEAR TWIN PINE
            ROAD. TIME ESTIMATED FROM SOCIAL MEDIA
            REPORTS AND RADAR.

&&

Local storm report, Aug 7, 5:54 PM EDT, 3 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
554 PM EDT WED AUG 7 2019

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

0549 PM     FLASH FLOOD      1 E AVENEL              40.58N 74.27W
08/07/2019                   MIDDLESEX          NJ   PUBLIC

            WATER RESCUE IN PROGRESS ON HOMESTEAD AVE.

&&

SFJ

Local storm report, Aug 7, 5:57 PM EDT, 0 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
557 PM EDT WED AUG 7 2019

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

0553 PM     FLASH FLOOD      1 E MILLTOWN            40.45N 74.42W
08/07/2019                   MIDDLESEX          NJ   TRAINED SPOTTER

            SEVERAL CARS STRANDED IN WATER AT THE
            INTERSECTION OF TICES LN AND ELKINS RD.
            LOCAL POLICE, FIRE, AND ONE MILITARY VEHICLE
            RESPONDING.

&&

JEO

The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 6, 8:05 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Morris, Warren	55 min
Aug 7, 10:02 AM EDT	Flash Flood Watch	PHI	Burlington, Camden, Gloucester, Hunterdon, Mercer, Middlesex and 5 more	11 hr
Aug 7, 12:55 PM EDT	Special Weather Statement	PHI	Hunterdon	35 min
Aug 7, 1:02 PM EDT	Areal Flood Advisory	PHI	Hunterdon, Morris, Somerset, Warren	4 hr
Aug 7, 1:12 PM EDT	Special Weather Statement	PHI	Monmouth	33 min
Aug 7, 1:22 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Morris, Somerset, Warren	38 min
Aug 7, 1:26 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Mercer	49 min
Aug 7, 1:33 PM EDT	Special Marine Warning	PHI		42 min
Aug 7, 1:38 PM EDT	Severe Thunderstorm Warning	PHI	Cape May	52 min
Aug 7, 1:40 PM EDT	Severe Thunderstorm Warning	PHI	Mercer, Middlesex, Somerset	50 min
Aug 7, 1:44 PM EDT	Severe Thunderstorm Warning	PHI	Monmouth, Ocean	46 min
Aug 7, 1:46 PM EDT	Flash Flood Warning	PHI	Hunterdon, Morris	4 hr
Aug 7, 1:50 PM EDT	Special Marine Warning	PHI		55 min
Aug 7, 1:52 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Morris, Somerset	55 min
Aug 7, 2:01 PM EDT	Areal Flood Advisory	PHI	Burlington, Mercer, Middlesex, Somerset	97 min
Aug 7, 2:03 PM EDT	Special Marine Warning	PHI		34 min
Aug 7, 2:07 PM EDT	Severe Thunderstorm Warning	PHI	Mercer, Middlesex, Monmouth	38 min
Aug 7, 2:16 PM EDT	Special Weather Statement	PHI	Cape May	29 min
Aug 7, 2:18 PM EDT	Areal Flood Advisory	PHI	Morris, Somerset	3 hr
Aug 7, 2:21 PM EDT	Special Marine Warning	PHI		23 min
Aug 7, 2:23 PM EDT	Severe Thunderstorm Warning	PHI	Cape May	19 min
Aug 7, 2:27 PM EDT	Severe Thunderstorm Warning	PHI	Sussex, Warren	32 min
Aug 7, 2:30 PM EDT	Severe Thunderstorm Warning	PHI	Middlesex, Monmouth	45 min
Aug 7, 2:57 PM EDT	Areal Flood Advisory	PHI	Middlesex, Monmouth, Somerset	3 hr
Aug 7, 3:05 PM EDT	Severe Thunderstorm Warning	PHI	Atlantic, Burlington, Camden	40 min
Aug 7, 3:07 PM EDT	Severe Thunderstorm Warning	PHI	Monmouth	53 min
Aug 7, 3:18 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon	42 min
Aug 7, 3:24 PM EDT	Severe Thunderstorm Warning	PHI	Warren	51 min
Aug 7, 3:38 PM EDT	Severe Thunderstorm Warning	PHI	Atlantic, Burlington, Camden, Ocean	67 min
Aug 7, 3:42 PM EDT	Special Weather Statement	PHI	Middlesex	33 min
Aug 7, 3:49 PM EDT	Areal Flood Advisory	PHI	Middlesex, Monmouth	3 hr
Aug 7, 3:54 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Morris, Warren	51 min
Aug 7, 3:59 PM EDT	Severe Thunderstorm Warning	PHI	Middlesex, Monmouth	46 min
Aug 7, 4:03 PM EDT	Flash Flood Warning	PHI	Middlesex, Monmouth	4 hr
Aug 7, 4:03 PM EDT	Special Weather Statement	PHI	Mercer	42 min
Aug 7, 4:06 PM EDT	Areal Flood Advisory	PHI	Mercer, Middlesex, Somerset	4 hr
Aug 7, 4:09 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden, Mercer, Middlesex, Somerset	66 min
Aug 7, 4:14 PM EDT	Severe Thunderstorm Warning	PHI	Hunterdon, Morris, Somerset, Sussex, Warren	46 min
Aug 7, 4:20 PM EDT	Flash Flood Warning	PHI	Mercer	4 hr
Aug 7, 4:27 PM EDT	Severe Thunderstorm Warning	PHI	Gloucester, Salem	63 min
Aug 7, 4:34 PM EDT	Severe Thunderstorm Warning	PHI	Mercer, Middlesex, Monmouth	41 min
Aug 7, 4:39 PM EDT	Flash Flood Warning	PHI	Mercer, Middlesex, Somerset	6 hr
Aug 7, 5:02 PM EDT	Severe Thunderstorm Warning	PHI	Mercer, Middlesex, Monmouth, Morris, Somerset	22 min
Aug 7, 5:03 PM EDT	Special Marine Warning	PHI		42 min
Aug 7, 5:16 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden, Gloucester, Mercer, Salem	59 min
Aug 7, 5:34 PM EDT	Special Marine Warning	PHI		56 min
Aug 7, 5:39 PM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden, Cumberland, Gloucester, Salem	51 min
Aug 7, 5:41 PM EDT	Severe Thunderstorm Warning	PHI	Monmouth	49 min
Aug 7, 6:01 PM EDT	Areal Flood Advisory	PHI	Burlington, Camden, Cumberland, Gloucester, Mercer, Middlesex and 3 more	3 hr
Aug 7, 6:21 PM EDT	Severe Thunderstorm Warning	PHI	Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 2 more	69 min
Aug 7, 6:27 PM EDT	Special Marine Warning	PHI		63 min
Aug 7, 6:56 PM EDT	Special Marine Warning	PHI		2 hr
Aug 7, 7:09 PM EDT	Special Marine Warning	PHI		2 hr
Aug 7, 7:15 PM EDT	Severe Thunderstorm Warning	PHI	Atlantic, Burlington, Camden, Gloucester, Monmouth, Ocean	75 min
Aug 7, 7:42 PM EDT	Areal Flood Warning	PHI	Mercer	3 hr
Aug 7, 1:46 PM EDT	Severe Thunderstorm Warning	PHI	Berks	44 min
Aug 7, 2:59 PM EDT	Special Weather Statement	PHI	Bucks, Montgomery	31 min
Aug 7, 3:01 PM EDT	Areal Flood Advisory	PHI	Berks	2 hr
Aug 7, 3:02 PM EDT	Special Weather Statement	PHI	Berks, Lehigh	43 min
Aug 7, 3:24 PM EDT	Flash Flood Warning	PHI	Berks	106 min
Aug 7, 3:30 PM EDT	Special Weather Statement	PHI	Delaware, Montgomery	30 min
Aug 7, 3:31 PM EDT	Special Weather Statement	PHI	Philadelphia	44 min
Aug 7, 3:41 PM EDT	Areal Flood Advisory	PHI	Berks, Lehigh, Northampton	91 min
Aug 7, 4:44 PM EDT	Flash Flood Warning	PHI	Chester, Delaware, Montgomery, Philadelphia	3 hr
Aug 7, 6:10 PM EDT	River Flood Warning	PHI	Delaware	119 min

Nearby

Severe Thunderstorm Warnings in New Jersey, 2019 Severe Thunderstorm Warnings in Pennsylvania, 2019 Every severe thunderstorm warning in 2019

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.