Alert archive / Pennsylvania / Flash Flood Warnings in 2023
Flash Flood Warning 29, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this flash flood warning at Jul 6, 2023, 11:58 AM EDT for Berks County, Pennsylvania. It was in force for 3 hr. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jul 6, 2023, 11:58 AM EDT (15:58 UTC)
- Expired
- Jul 6, 2023, 2:49 PM EDT
- In force
- 3 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Flood severity
- None
County Berks County, PA
The radar
The Philadelphia radar (KDIX), 144 km from the middle of the area, began a volume at 16:01 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.
Did it verify
Not verified. The Iowa Environmental Mesonet's Cow found no qualifying storm report inside this flash flood warning while it was in force. That is not proof nothing happened: reports are thin where few people live.
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 nearest sounding before it
Washington/Dulle, VA (KIAD), launched 12:00Z, 4.0 hours before the alert went out and 190 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 675 J/kg
- Mixed-layer CIN
- -55 J/kg
- Mixed-layer LCL
- 1113 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 8 m²/s²
- 0-3 km storm-relative helicity
- 26 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
046
WGUS51 KPHI 061558
FFWPHI
PAC011-061900-
/O.NEW.KPHI.FF.W.0029.230706T1558Z-230706T1900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Mount Holly NJ
1158 AM EDT Thu Jul 6 2023
The National Weather Service in Mount Holly has issued a
* Flash Flood Warning for...
South Central Berks County in eastern Pennsylvania...
* Until 300 PM EDT.
* At 1158 AM EDT, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 1 and 3 inches of rain
have fallen. The expected rainfall rate is 1 to 3 inches in 1
hour. Additional rainfall amounts of 1 to 3 inches are possible in
the warned area. Flash flooding is ongoing or expected to begin
shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets, and underpasses as well as other
drainage and low lying areas.
* Some locations that may experience flash flooding include...
Wyomissing, Sinking Spring, Wernersville, Spring Ridge, Mohnton,
Whitfield, West Wyomissing, West Lawn, and Wyomissing Hills.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
Be aware of your surroundings and do not drive on flooded roads.
In hilly terrain there are hundreds of low water crossings which are
potentially dangerous in heavy rain. Do not attempt to cross flooded
roads. Find an alternate route.
&&
LAT...LON 4036 7607 4037 7596 4022 7600 4025 7604
4027 7608 4028 7609
FLASH FLOOD...RADAR INDICATED
EXPECTED RAINFALL RATE...1-3 INCHES IN 1 HOUR
$$
RCM2 follow-up statements
408
WGUS71 KPHI 061712
FFSPHI
Flash Flood Statement
National Weather Service Mount Holly NJ
112 PM EDT Thu Jul 6 2023
PAC011-061900-
/O.CON.KPHI.FF.W.0029.000000T0000Z-230706T1900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Berks PA-
112 PM EDT Thu Jul 6 2023
...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 3 PM EDT THIS
AFTERNOON FOR SOUTH CENTRAL BERKS COUNTY...
At 112 PM EDT, Doppler radar indicated the heaviest rain had left
the warned area. However, it will take time for runoff to recede.
Between 1 and 3 inches of rain have fallen. Flash flooding is
ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar.
IMPACT...Flooding of small creeks and streams, urban areas,
highways, streets, and underpasses as well as other
drainage and low lying areas.
Some locations that may experience flash flooding include...
Wyomissing, Sinking Spring, Wernersville, Spring Ridge, Mohnton,
Whitfield, West Wyomissing, West Lawn, and Wyomissing Hills.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Turn around...don't drown when encountering flooded roads. Most
flood deaths occur in vehicles.
&&
LAT...LON 4036 7607 4037 7596 4022 7600 4025 7604
4027 7608 4028 7609
FLASH FLOOD...RADAR INDICATED
$$
SFJ091
WGUS71 KPHI 061849
FFSPHI
Flash Flood Statement
National Weather Service Mount Holly NJ
249 PM EDT Thu Jul 6 2023
PAC011-061859-
/O.CAN.KPHI.FF.W.0029.000000T0000Z-230706T1900Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Berks PA-
249 PM EDT Thu Jul 6 2023
...FLASH FLOOD WARNING IS CANCELLED FOR SOUTH CENTRAL BERKS COUNTY...
The heavy rain has ended. Flooding is no longer expected to pose a
threat.
LAT...LON 4036 7607 4037 7596 4022 7600 4025 7604
4027 7608 4028 7609
$$
MJLWhat forecasters said that day
The local office's own words before this flash flood 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 flash flood warning went out at Jul 6, 10:23 AM EDT, 1 hour 35 minutes earlier.
Area forecast discussion, Jul 6, 10:23 AM EDT, 1 hour 35 minutes before
Area Forecast Discussion National Weather Service Mount Holly NJ 1023 AM EDT Thu Jul 6 2023 .SYNOPSIS... A front will continue across the area today and Friday. Another disturbance arrives for later Sat and continues into early next week. High pressure returns for next Tuesday and into Wednesday. && .NEAR TERM /THROUGH TONIGHT/... 10 AM update: Fog lifted a bit earlier than anticipated so was able to cancel dense fog advisories early. Otherwise, prior forecast is on track. 4 AM update: An old frontal boundary lies over the Mid-Atlantic as surface high pressure lies over the Northeast and Delmarva. Mid- level ridging along the coast slides out to sea, and a mid- level trough with shortwave energy approaches from the west later today. Another warm and humid day on tap. Highs will be in the upper 80s to around 90, but with surface dew points in the upper 60s to low 70s, max Heat Index values will range from 90 to 95, with some spots touching 97 to 98. Scattered afternoon showers and thunderstorms will develop by this afternoon with best chances generally west of the I-95 corridor. SB CAPE values will range from 500 J/kg to 1500 or so J/kg, and PWATs will range from 1.5 to 1.8 inches. Winds aloft will be fairly light, generally less than 10 kt from 1000 mb to 700 mb, so any storms that develop will not have much movement to them. Locally heavy rain may develop, and this may result in localized flooding. Any showers and thunderstorms will taper off by this evening. Another warm and humid night on tap with patchy fog developing once again. Lows will be in the upper 60s to low 70s. && .SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/... Unsettled conditions for Friday and Saturday for the area. Saturday is trending a bit drier with the precip pushing more towards Sunday attm. Still a chance for showers/tstms Sat with most areas 30%/40% pops. Before that, Friday will have mostly high chance/low likely pops for most areas with low chance pops for srn/ern NJ and most of Delmarva. The pattern will be familiar with the front associated with an H5 trough approaching the area Fri then weakening while stalling over the region Sat. The heat and humidity will continue with temperatures 3 to 5 degrees above normal and highs in the mid/upper 80s for most spots. Dew points will largely be in the 70s. Overnight lows will continue to favor the upper 60s/low 70s regionwide. && .LONG TERM /SUNDAY THROUGH WEDNESDAY/... The upper ridging remains offshore for the late weekend and into next week. The upper air pattern will feature and noticeably deep H5 low across central Canada with a H5 trough across the north central U.S. Our area will be on the edges of this developing trough, so several shortwaves will move thru Mon-Wed keeping the weather rather unsettled. The time period of the greatest chance for rain and tstms will be Sunday into Monday. During that period, an H5 short wave rotates up the Tenn/Ohio Valley areas and across the Middle Altantic and Northeast. We will carry categorical/likely pops for most areas Sun and then show a decrease (to chance) Monday. Tue/Wed look mostly dry as some weak ridging arrives, but a couple showers for the are NW can't be ruled out, especially Tue. Temperatures Sun/Mon will be held in check with the abundant clouds and precip across the area. Humidity levels will not be appreciated by most. As we head towards the middle of next week, slightly drier air returns with dew points retreating back into the 60s for most areas (except for the shore areas). Temperatures will return above normal with more upper 80s and low 90s for the metro Philly areas and Delmarva. A little cooler for the Lehigh Valley and southern Poconos. && .AVIATION /15Z THURSDAY THROUGH MONDAY/... The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG, KMIV, KACY and surrounding areas. Rest of Today (through 00Z)...VFR overall. Scattered SHRA/TSRA, mainly after 18Z, and mainly along and west of I-95. Locally heavy rain possible. Brief sub-VFR conditions should a storm pass over a given terminal. S to SE winds 5 to 10 kt. Moderate confidence. Tonight (00Z through 12Z)...VFR initially, then sub-VFR conditions in fog/stratus, mainly after midnight. LGT/VRB to nearly calm winds. Low confidence. Outlook... Fri/Sat... Early morning for possible. VFR except in scattered showers/tstms which will be mostly during the afternoon and early evening hours. Sun/Mon... More widespread showers/tstms Sun into early Mon with MVFR probable and IFR possible. Slow improvement later Mon. Areas of fog possible overnight. && .MARINE... Sub-Small Craft Advisory conditions today and tonight with S to SE winds around 10 kt. Seas around 2 feet. Afternoon thunderstorms possible on Delaware Bay. VSBY restrictions in fog. Dense fog has developed over southern New Jersey and Delaware ocean waters. A Marine Dense Fog Advisory remains in effect until 10 am. Outlook... Largely sub-SCA Fri thru the weekend and into early next week. Typical summertime weather with scattered showers/tstms for the late afternoon and evening periods. Higher winds and waves near tstms. Rip currents... There is a LOW risk for the development of dangerous rip currents for the New Jersey and Delaware beaches today. Winds will be light out of the southeast at 5-10 mph. Breaking waves will be around 2 feet with a medium period south to southeast swell. For Friday, there is a LOW risk for the development of dangerous rip currents for the New Jersey and Delaware beaches. Winds will remain light out of the east at 5-10 mph. Breaking waves are forecast to be around 2 feet with a medium period southeasterly swell. && .TIDES/COASTAL FLOODING... The latest TWL forecast has been issued. The previous High tide showed mostly sub-advisory conditions at most points. The upcoming higher high tide (Thu evening at the shore) are expected to have lower levels than Wed. since we are later in time from the recent New Moon. No CFW Advisory will be issued for the upcoming tides at this time. && .PHI WATCHES/WARNINGS/ADVISORIES... PA...None. NJ...None. DE...None. MD...None. MARINE...None. && SYNOPSIS...OHara NEAR TERM...MPS/RCM SHORT TERM...OHara LONG TERM...OHara AVIATION...MPS/OHara/RCM MARINE...MPS/OHara TIDES/COASTAL FLOODING...PHI
Hazardous weather outlook, Jul 6, 10:19 AM EDT, 1 hour 39 minutes before
Hazardous Weather Outlook National Weather Service Mount Holly NJ 1019 AM EDT Thu Jul 06 2023 DEZ001-071419- New Castle- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for New Castle County in Delaware. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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. DEZ002-071419- Kent- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. DEZ003-071419- Inland Sussex- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. DEZ004-071419- Delaware Beaches- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. PAZ054-071419- Carbon- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Carbon County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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. PAZ055-071419- Monroe- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Monroe County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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. PAZ060-071419- Berks- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Berks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ061-071419- Lehigh- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Lehigh County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ062-071419- Northampton- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Northampton County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ070-071419- Delaware- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Delaware County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ071-071419- Philadelphia- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Philadelphia County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ101-071419- Western Chester- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for western Chester County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ102-071419- Eastern Chester- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for eastern Chester County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ103-071419- Western Montgomery- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for western Montgomery County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ104-071419- Eastern Montgomery- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for eastern Montgomery County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ105-071419- Upper Bucks- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for upper Bucks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. PAZ106-071419- Lower Bucks- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for lower Bucks County in Pennsylvania. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ001-071419- Sussex- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Sussex County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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. NJZ007-071419- Warren- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Warren County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ008-071419- Morris- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Morris County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ009-071419- Hunterdon- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Hunterdon County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ010-071419- Somerset- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Somerset County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ012-071419- Middlesex- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Middlesex County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ013-071419- Western Monmouth- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for western Monmouth County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ014-071419- Eastern Monmouth- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for eastern Monmouth County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ015-071419- Mercer- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Mercer County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ016-071419- Salem- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Salem County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ017-071419- Gloucester- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Gloucester County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ018-071419- Camden- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Camden County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ019-071419- Northwestern Burlington- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for northwestern Burlington County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ020-071419- Ocean- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for inland portions of Ocean County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ021-071419- Cumberland- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Cumberland County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ022-071419- Atlantic- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for inland portions of Atlantic County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ023-071419- Cape May- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. NJZ024-071419- Atlantic Coastal Cape May- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. NJZ025-071419- Coastal Atlantic- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. NJZ026-071419- Coastal Ocean- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for coastal portions of Ocean County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. NJZ027-071419- Southeastern Burlington- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for southeastern Burlington County in New Jersey. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures. MDZ012-071419- Kent MD- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Kent County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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. MDZ015-071419- Queen Annes- 1019 AM EDT Thu Jul 06 2023 This Hazardous Weather Outlook is for Queen Annes County in Maryland. .DAY ONE...Through tonight. The probability for widespread hazardous weather is low. .DAYS TWO THROUGH SEVEN...Friday through Wednesday. 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. MDZ019-071419- Talbot- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. MDZ020-071419- Caroline- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. ANZ430-071419- Delaware Bay waters north of East Point NJ to Slaughter Beach DE- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. ANZ431-071419- Delaware Bay waters south of East Point NJ to Slaughter Beach DE- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. ANZ450-071419- Coastal waters from Sandy Hook to Manasquan Inlet NJ out 20 nm- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. ANZ451-071419- Coastal waters from Manasquan Inlet to Little Egg Inlet NJ out 20 nm- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. ANZ452-071419- Coastal waters from Little Egg Inlet to Great Egg Inlet NJ out 20 nm- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. ANZ453-071419- Coastal waters from Great Egg Inlet to Cape May NJ out 20 nm- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. ANZ454-071419- Coastal waters from Cape May NJ to Cape Henlopen DE out 20 nm- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. 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. ANZ455-071419- Coastal waters from Cape Henlopen to Fenwick Island DE out 20 nm- 1019 AM EDT Thu Jul 06 2023 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...Friday through Wednesday. The probability for widespread hazardous weather is low. .SPOTTER INFORMATION STATEMENT... Weather spotters are encouraged to report significant weather conditions according to standard operating procedures.
In the hours before
Special weather statement, Jul 6, 11:48 AM EDT, 10 minutes before
Special Weather Statement
National Weather Service Mount Holly NJ
1148 AM EDT Thu Jul 6 2023
PAZ060-061615-
Berks PA-
1148 AM EDT Thu Jul 6 2023
...A strong thunderstorm will impact portions of central Berks County
through 1215 PM EDT...
At 1148 AM EDT, Doppler radar was tracking a strong thunderstorm over
Wernersville, or 7 miles west of Reading, moving northwest at 5 mph.
HAZARD...Wind gusts up to 50 mph.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects.
Locations impacted include...
Reading, Wyomissing, Sinking Spring, Womelsdorf, Wernersville,
Robesonia, Leesport, Shoemakersville, Bernville, Fairview Hgts,
Spring Ridge, Shillington, West Reading, Mohnton, Kenhorst,
Centerport, Wyomissing Hills, West Lawn, Whitfield and West
Wyomissing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
If outdoors, consider seeking shelter inside a building.
Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.
&&
LAT...LON 4050 7597 4029 7591 4024 7604 4031 7614
4036 7621 4037 7623 4039 7628
TIME...MOT...LOC 1548Z 156DEG 5KT 4032 7606
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH
RCMThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 6, 11:47 AM EDT | Areal Flood Advisory | PHI | Berks | 11 min |
| Jul 6, 11:48 AM EDT | Special Weather Statement | PHI | Berks | 27 min |
| Jul 6, 12:04 PM EDT | Areal Flood Advisory | PHI | Berks | 3 hr |
| Jul 6, 12:26 PM EDT | Special Weather Statement | PHI | Lebanon | 34 min |
| Jul 6, 12:36 PM EDT | Special Weather Statement | PHI | Berks | 24 min |
| Jul 6, 1:01 PM EDT | Special Weather Statement | PHI | Lehigh | 29 min |
| Jul 6, 2:36 PM EDT | Special Weather Statement | PHI | Lehigh | 24 min |
| Jul 6, 2:58 PM EDT | Areal Flood Advisory | PHI | Lehigh | 102 min |
Nearby
Flash Flood Warnings in Pennsylvania, 2023Every flash flood warning in 2023
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.