Alert archive / Pennsylvania / River Flood Warnings in 2019

River Flood Warning 16, NWS Philadelphia/Mount Holly

June 20, 2019Chester County, Delaware County, Pennsylvania

NWS Philadelphia/Mount Holly issued this river flood warning at Jun 20, 2019, 5:19 AM EDT for Chester County, Delaware County, Pennsylvania. It took effect at Jun 20, 2019, 9:33 AM EDT. It was in force for 9 hr.

The area

The outline as issued.

The facts

Issued
Jun 20, 2019, 5:19 AM EDT (09:19 UTC)
In effect from
Jun 20, 2019, 9:33 AM EDT
Expired
Jun 20, 2019, 6:26 PM EDT
In force
9 hr
Issued by
NWS Philadelphia/Mount Holly
Area
Storm-based polygon
Flood severity
Minor

Counties Chester County, PA, Delaware County, PA

The radar

The Philadelphia radar (KDIX), 102 km from the middle of the area, began a volume at 09:19 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 river

Written for the forecast point Brandywine Creek at Chadds Ford (CDFP1). The gauge peaked at 9.26 ft at Jun 20, 2019, 2:00 PM EDT.

actionminormoderate51006/2006/21
Action stage
8 ft
Minor stage
9 ft
Moderate stage
11 ft
Major stage
13 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 01481000, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The text

As transmitted.

389 
WGUS41 KPHI 200919
FLWPHI
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Flood Warning
National Weather Service Mount Holly NJ
519 AM EDT Thu Jun 20 2019

...The National Weather Service in Mount Holly NJ has issued a
Flood Warning for the Brandywine Creek at Chadds Ford...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...Do not attempt to drive through flooded areas.
The water may be deeper than you think it is.

&&

PAC029-045-201518-
/O.NEW.KPHI.FL.W.0016.190620T1333Z-190620T2136Z/
/CDFP1.1.ER.190620T1333Z.190620T1400Z.190620T1536Z.NO/
519 AM EDT Thu Jun 20 2019

The National Weather Service in Mount Holly NJ has issued a 

* Flood Warning for 
  The Brandywine Creek at Chadds Ford.
* from this morning to this afternoon...Or until the warning is
  cancelled.
* At 4:30 AM, the creek level was 6.70 feet.
* Flood stage is 9.0 feet.
* Minor flooding is forecast.
* Forecast...The creek is expected to rise near 9.2 feet late
  this morning. The creek should fall back below flood stage by 
  early afternoon.
* Impact...At 10.0 feet, the intersection of Creek Road and
  Route 926 near Pocopson floods, upstream of Chadds Ford.
* Flood history...This crest compares to a previous crest of
  9.2 feet on September 28, 2018.  
 
&&

                         FLD    OBSERVED           FORECAST
 LOCATION                STG    STG  DAY TIME      CREST

Brandywine Creek
  Chadds Ford            9.0    6.70  Thu 430 AM    9.2  Thu 10 AM
 
&&
 
LAT...LON 3993 7561 3982 7553 3979 7560 3991 7567
                                      
$$

Iovino
2 follow-up statements
201 
WGUS81 KPHI 201454
FLSPHI
Flood Statement
National Weather Service Mt Holly NJ
1054 AM EDT Thu Jun 20 2019

...The Flood Warning continues for the following rivers in 
   Pennsylvania...

  Brandywine Creek At Chadds Ford affecting Chester and 
  Delaware Counties

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...Do not attempt to drive through flooded areas. 
The water may be deeper than you think.

&&

PAC029-045-210053-
/O.EXT.KPHI.FL.W.0016.000000T0000Z-190621T0100Z/
/CDFP1.1.ER.190620T1704Z.190620T1800Z.190620T1900Z.NO/
1054 AM EDT Thu Jun 20 2019

The Flood Warning continues for
  The Brandywine Creek at Chadds Ford.
* At 10:30 AM Thursday the stage was 8.7 feet.
* Flood stage is 9.0 feet.
* Minor flooding is forecast.
* Forecast...Rise above flood stage and continue to rise to 
  near 9.1 feet this afternoon. The river will fall below 
  flood stage by late this afternoon.
* Impact...At 10.0 feet...The intersections of Creek Road and 
  Route 926 near Pocopson floods upstream of Chadds Ford.
* Flood history...This crest compares to a previous crest of
  9.0 feet on May 17 2018.  
 
&&

                         FLD    OBSERVED           FORECAST
 LOCATION                STG    STG   DAY TIME     CREST

Brandywine Creek
  Chadds Ford            9.0    8.72  Thu 10 AM    9.1    Thu 2 PM 
 
&&
 
LAT...LON 3993 7561 3982 7553 3979 7560 3991 7567
                                      

$$

Kruzdlo
141 
WGUS81 KPHI 202226
FLSPHI
Flood Statement
National Weather Service Mt Holly NJ
626 PM EDT Thu Jun 20 2019

...The Flood Warning is cancelled for the following rivers 
in Pennsylvania...

  Brandywine Creek At Chadds Ford affecting Chester and 
  Delaware Counties

PRECAUTIONARY/PREPAREDNESS ACTIONS...

SAFETY MESSAGE...Do not attempt to drive through flooded areas. 
The water may be deeper than you think.

&&

PAC029-045-202256-
/O.CAN.KPHI.FL.W.0016.000000T0000Z-190621T0100Z/
/CDFP1.1.ER.190620T1610Z.190620T1800Z.190620T1911Z.NO/
626 PM EDT Thu Jun 20 2019

The Flood Warning is cancelled for
  The Brandywine Creek at Chadds Ford.
* At 5:30 PM Thursday the stage was 7.5 feet.
* Flood stage is 9.0 feet.
* Fell below flood stage at 3:11 PM Thursday.
* Forecast...The river will fall to 7.6 feet by tomorrow morning.
 
&&

                         FLD    OBSERVED           FORECAST
 LOCATION                STG    STG   DAY TIME     CREST

Brandywine Creek
  Chadds Ford            9.0    7.50  Thu 5 PM     Below flood stage 
 
&&
 
LAT...LON 3993 7561 3982 7553 3979 7560 3991 7567
                                      

$$

Kruzdlo

What forecasters said that day

The local office's own words before this river 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 river flood warning went out at Jun 20, 4:37 AM EDT, 42 minutes earlier.

Area forecast discussion, Jun 20, 4:37 AM EDT, 42 minutes before
Area Forecast Discussion
National Weather Service Mount Holly NJ
437 AM EDT Thu Jun 20 2019

.SYNOPSIS...
An area of low pressure will pass north of the region today. A cold
front will move through tonight. High pressure will gradually build
in Friday night and remain nearby through Sunday. A warm front is
expected to move through Sunday night. A frontal system will likely
affect the area Monday and Tuesday.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
Stationary boundary lies from eastern Pennsylvania and bisects New
Jersey. Showers and thunderstorms continue to fire up along this
boundary, and with abundant low level moisture, these storms will
continue to produce heavy rain. As the boundary lifts north as a
warm front, convection will lift north as well into daybreak.
Thunderstorms will become more isolated during this time, but
locally heavy rain remains.

Numerous Flash Flood and Flood Warnings remain in effect as some
areas have picked up as much as 4-6 inches of rain in the last 12
hours. Although rain lifts north and tapers off this morning, the
flooding should continue.

For the rest of the day, persistent southerly flow increases behind
the passage of the warm front. This will usher a warm and humid
airmass into the region, and with abundant moisture leftover from
the rainfall yesterday and through this morning, this will push
surface dewpoints well into the lower 70s. Combined with highs in
the 80s, the heat index will approach 90 south of I-76, and will be
in the lower 90s across much of southern New Jersey and Delmarva.

Low pressure over the Great Lakes lifts to the northeast throughout
the day, and this drags a cold front east late in the day. A pre-
frontal trough develops out ahead of the front, and this trough will
trigger another round of showers and thunderstorms starting late in
the afternoon.

SB CAPE values will rise to 1500-2000 J/kg across the northern half
of the forecast area and to 2000-3000 J/kg across Delmarva, southern
New Jersey, and southeast Pennsylvania. 0-6 km Bulk Shear will be
around 35-45 kt, and PWATs will be up around 2 inches. There is a
Slight Risk for severe weather later today and tonight, and
thunderstorms that develop will be capable of torrential rain,
damaging winds, and frequent and deadly lightning strikes.

With the threat of heavy rain once again, the Flash Flood Watch
remains in effect for all of southeast Pennsylvania, most of New
Jersey, and northern portions of Delmarva.

Given areas where there is already flooding occurring, it will not
take much rainfall to result in additional flooding.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH 6 AM FRIDAY/...
Flash Flood Watch remains in effect until 1 am.

Cold front slowly works its way into the western portions of the
forecast area this evening, and then crosses the region during the
overnight.

Showers and thunderstorms will continue through much of the evening
hours, and then storms lose their intensity as the evening
progresses with the loss of diurnal heating. PWATs drop to around
1.75 inches, and heavy rain remains a threat for most of tonight.

Showers and storms taper off after midnight, and some dryer air
begins to work its way in from the north and west. Surface dewpoints
begin to drop, but with abundant moisture on the ground, can expect
fog to develop once again.

&&

.LONG TERM /FRIDAY THROUGH WEDNESDAY/...
Overview...

We will finally see some changes in the long term, as the mid-
Atlantic will for a few days find itself downstream of a ridge over
the Great Lakes and upstream a departing trough associated with a
departing surface low. This will mean a well-deserved multi-day
break in rainfall across our area, as high pressure builds in to the
northwest and guides any ridge-riding convective disturbances to our
south. And such disturbances will exist, as the ridging to our west
is not very long in wavelength, and ample troughing continues to
exist further west, which will keep the pattern active over the
Plains and Midwest. That then raises questions for our weather going
further into next week. It appears likely the ridge to our west will
start to flatten out, with renewed troughing pushing into the Great
Lakes. Thus, it is likely we will be dealing with another frontal
system by early next week. Early indications are that we will not
deal with such a prolonged and impactful stretch of unsettled
weather. However, the one constant in the hemispheric pattern
remains a seemingly unbreakable block over Greenland, which should
briefly relax over the weekend but then looks to build right back in
next week. Because of this, even as longwave ridging attempts to
build over the CONUS, we continue to see frequent troughing over
southern Canada with the trough unable to lift out. This leaves us
vulnerable to additional frontal disturbances even in a pattern
which is trying to trend warmer and drier overall. We may get there
eventually, but for now after the break over the weekend it appears
next week will be on the unsettled side with a return of higher
humidity and occasional shower and storm chances.

Dailies...

Friday... Deepening low pressure will be pulling away from the
region. Gusty northwesterly flow is likely given the pressure
gradient of this unseasonably strong low. Gusts to 30mph are
possible. Lingering showers are also possible especially in the
morning, but should depart from west to east with all areas likely
dry by early to mid afternoon. Highs running a few to several
degrees below normal with cooler air to the northwest being advected
in and the trough axis moving overhead then swinging gradually to
the east.

Saturday-Sunday... A pleasant and quiet weekend awaits us as high
pressure moves overhead. The trough from Friday will still not have
fully pulled away by Saturday, and flow will remain northerly or
northwesterly, so this will keep temperatures a little below normal
even with sunshine. By Sunday, winds turn out of the west as the
trough pushes further off to the east, and we start to advect in
warmer air. So Sunday looks several degrees warmer than Saturday,
with highs mostly in the mid 80s and dew points creeping up a little
but still comfortable.

Monday-Tuesday... A warm frontal passage is expected Sunday night or
early Monday as low pressure tracks into the Great Lakes. Time
constraints prevented any detailed analysis for this period, but the
chance for showers and thunderstorms looks to return. In addition,
behind the warm front, higher dew points and warmer temperatures are
expected, and some areas may see highs approach 90 by Monday.

Mid-week/beyond... Low confidence. Guidance is widely spread on
whether the early week system or an additional frontal system may
continue to impact the region, or if high pressure and hotter
weather will build in. No strong preference at this time.

&&

.AVIATION /09Z THURSDAY THROUGH MONDAY/...
The following discussion is for KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY and surrounding areas.

Most terminals will likely be IFR and locally LIFR early this
morning. This should gradually improve to MVFR and VFR through mid-
morning, but low confidence on the speed of improvements. Light and
variable winds will turn southwesterly at 5 to 10 kt through the
day. Tstms possible across the region this afternoon. Some storms
could be strong to severe with gusty winds.

Tonight...A period of MVFR or IFR ceilings is possible. By late
tonight, a cold frontal passage will turn winds more northwesterly,
which should start to scour out the lower ceilings towards daybreak
Friday. Showers possible with a lingering tstm also possible early
southeast of PHL.

Outlook...

Friday-Friday night... MVFR possible in the morning, but improving
to VFR. Northwest winds 15 to 20 kt with gusts as high as 30 kt,
diminishing to 10 kt overnight.

Saturday-Sunday... VFR. High confidence. Northwest winds of 10 kt
gusting to 20 kt on Saturday becoming westerly or southwesterly at 5
to 10 kt Sunday.

Sunday night-Monday... Periods of cig and vsby restrictions
possible along with scattered showers and tstms. Southwest winds
of 5 to 10 kt.

&&

.MARINE...
Visibilities have dropped to under one mile along the coast, so
will go ahead and issue a Marine Dense Fog Advisory that will
run until 10 am. VSBYs should improve then, but it is possible
that the Marine Dense Fog Advisory may have to be extended for
the rest of the day, depending on how bad the fog is and if it
lifts or not.

Otherwise, sub-Small Craft Advisory conditions on tap for
today.

Showers and thunderstorms with frequent lightning, heavy rain
resulting in lowered VSBY, and wind gusts in excess of 34 kt will
affect the waters later today and tonight.

SCA conditions develop on the waters after midnight tonight. Fog is
possible again.

Outlook...

Friday-Friday night... SCA conditions expected and a period of
northwesterly gales is possible especially over the southern marine
zones. Seas 3 to 5 ft. Conditions may drop below SCA Friday night as
seas fall to 2 to 4 ft but gusts will likely linger close to 25 kt.

Saturday-Monday... SCA conditions may linger into early Saturday but
sub-SCA conditions expected for most of the weekend into early next
week.

Rip Currents...

There is a low risk for the development of dangerous rip currents at
the NJ and DE ocean beaches today. Winds become south with waves in
the surf zone about 3 feet.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...Flash Flood Watch through late tonight for PAZ054-055-060>062-
     070-071-101>106.
NJ...Flash Flood Watch through late tonight for NJZ001-007>010-
     012>027.
DE...Flash Flood Watch through late tonight for DEZ001.
MD...Flash Flood Watch through late tonight for MDZ008-012.
MARINE...Dense Fog Advisory until 10 AM EDT this morning for ANZ430-431-
     450>455.
     Small Craft Advisory from 8 PM this evening to 6 PM EDT Friday
     for ANZ430-431-451>455.
     Small Craft Advisory from 8 AM to 6 PM EDT Friday for ANZ450.

&&

Synopsis...O'Brien
Near Term...MPS
Short Term...MPS
Long Term...O'Brien
Aviation...O'Brien
Marine...MPS/O'Brien
Hazardous weather outlook, Jun 20, 12:23 AM EDT, 4 hours 56 minutes before
Hazardous Weather Outlook
National Weather Service Mount Holly NJ
1223 AM EDT Thu Jun 20 2019

DEZ001-MDZ008-012-NJZ001-007>010-012-013-015>023-027-PAZ054-055-
060>062-070-071-101>106-210500-
New Castle-Cecil-Kent MD-Sussex-Warren-Morris-Hunterdon-Somerset-
Middlesex-Western Monmouth-Mercer-Salem-Gloucester-Camden-
Northwestern Burlington-Ocean-Cumberland-Atlantic-Cape May-
Southeastern Burlington-Carbon-Monroe-Berks-Lehigh-Northampton-
Delaware-Philadelphia-Western Chester-Eastern Chester-
Western Montgomery-Eastern Montgomery-Upper Bucks-Lower Bucks-
1223 AM EDT Thu Jun 20 2019

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

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

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

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.

DEZ002-003-MDZ015-019-020-210500-
Kent-Inland Sussex-Queen Annes-Talbot-Caroline-
1223 AM EDT Thu Jun 20 2019

This Hazardous Weather Outlook is for central Delaware, southern
Delaware and northeast Maryland.

.DAY ONE...Tonight.

The probability of widespread hazardous weather is low.

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

Some thunderstorms later Thursday afternoon and evening may be
severe with locally damaging winds the main threat.

.SPOTTER INFORMATION STATEMENT...

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

NJZ014-025-026-210500-
Eastern Monmouth-Coastal Atlantic-Coastal Ocean-
1223 AM EDT Thu Jun 20 2019

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

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.

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

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.

DEZ004-210500-
Delaware Beaches-
1223 AM EDT Thu Jun 20 2019

This Hazardous Weather Outlook is for southern Delaware.

.DAY ONE...Tonight.

The probability of widespread hazardous weather is low.

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

Some thunderstorms later this afternoon and evening may be severe
with locally damaging winds the main threat.

.SPOTTER INFORMATION STATEMENT...

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

ANZ430-431-450>455-210500-
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-
1223 AM EDT Thu Jun 20 2019

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

.DAY ONE...Tonight.

The probability of widespread hazardous weather is low.

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

Some thunderstorms Thursday afternoon and evening may produce local
wind gusts to 34 knots or greater.

Some gale force wind gusts may occur Friday.

.SPOTTER INFORMATION STATEMENT...

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

NJZ024-210500-
Atlantic Coastal Cape May-
1223 AM EDT Thu Jun 20 2019

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...

This Hazardous Weather Outlook is for 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.

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

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

   Flash Flood Watch.

Some thunderstorms later this afternoon and evening may be severe
with locally damaging winds the main threat.

.SPOTTER INFORMATION STATEMENT...

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

MPS

In the hours before

Local storm report, Jun 20, 3:19 AM EDT, 2 hours before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
319 AM EDT THU JUN 20 2019

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

0215 AM     FLASH FLOOD      1 NNW MANTUA            39.81N 75.18W
06/20/2019                   GLOUCESTER         NJ   DEPT OF HIGHWAYS

            FLOODING IS BLOCKING ALL NORTHBOUND LANES OF
            THE NEW JERSEY TURNPIKE IN WEST DEPTFORD
            TOWNSHIP.

0215 AM     FLASH FLOOD      1 NW CHERRY HILL TWP    39.94N 75.04W
06/20/2019                   CAMDEN             NJ   DEPT OF HIGHWAYS

            NJ ROUTE 38 CLOSED IN BOTH DIRECTIONS AT
            LONGWOOD AVENUE.

0210 AM     FLASH FLOOD      1 S MAPLE SHADE         39.94N 75.00W
06/20/2019                   CAMDEN             NJ   OTHER FEDERAL

            THE CHERRY HILL RIVER GAUGE ON THE SOUTH
            BRANCH OF THE PENNSAUKEN CREEK REACHED FLOOD
            STAGE.

0210 AM     FLASH FLOOD      MOUNT HOLLY             39.99N 74.78W
06/20/2019                   BURLINGTON         NJ   OTHER FEDERAL

            THE RIVER GAUGE ON THE NORTH BRANCH OF THE
            RANCOCAS CREEK AT IRONWORKS PARK REACHED
            FLOOD STAGE.

0210 AM     FLASH FLOOD      BELLMAWR                39.87N 75.08W
06/20/2019                   CAMDEN             NJ   DEPT OF HIGHWAYS

            FLOODING ON INTERSTATE 295 IN BOTH
            DIRECTIONS NEAR INTERCHANGE 28 WITH LANE
            CLOSURES.

0205 AM     FLASH FLOOD      GLOUCESTER CITY         39.89N 75.12W
06/20/2019                   CAMDEN             NJ   TRAINED SPOTTER

            SEVERAL CARS PARTIALLY SUBMERGED AT THE
            INTERSECTION OF MARKET ST. AND BROADWAY.

0200 AM     FLASH FLOOD      2 SSW GREENWICH TWP     39.81N 75.31W
06/20/2019                   GLOUCESTER         NJ   DEPT OF HIGHWAYS

            FLOODING ON INTERSTATE 295 BETWEEN
            INTERCHANGES 13 AND 14 WITH LANE CLOSURES.

0150 AM     FLASH FLOOD      WYOMISSING              40.34N 75.96W
06/20/2019                   BERKS              PA   NEWSPAPER

            RESIDENTS OF CAMBRIDGE COMMONS APARTMENTS
            NEEDING RESCUE WITH 6 FEET OF WATER REPORTED
            IN THE BUILDING.

0120 AM     FLOOD            1 SW HAYDEN PARK        39.69N 75.62W
06/20/2019                   NEW CASTLE         DE   DEPT OF HIGHWAYS

            AIRPORT ROAD CLOSED AT NONESUCH CREEK.

1250 AM     FLASH FLOOD      1 E GIBBSTOWN           39.83N 75.26W
06/20/2019                   GLOUCESTER         NJ   DEPT OF HIGHWAYS

            NJ ROUTE 44 CLOSED IN BOTH DIRECTIONS DUE TO
            FLOODING.

1230 AM     FLASH FLOOD      GARFIELD PARK           39.70N 75.55W
06/20/2019                   NEW CASTLE         DE   DEPT OF HIGHWAYS

            DE ROUTE 9 SOUTHBOUND NEAR MEMORIAL DRIVE IS
            CLOSED DUE TO FLOODING.

1225 AM     FLASH FLOOD      2 NNE MARION TWP        40.42N 76.18W
06/20/2019                   BERKS              PA   PUBLIC

            CREWS DISPATCHED TO THE 200 BLOCK OF HOST
            CHURCH RD FOR A WATER RESCUE OF A CAR
            STRANDED IN HIGH WATER.

1215 AM     FLASH FLOOD      MANTUA                  39.79N 75.18W
06/20/2019                   GLOUCESTER         NJ   DEPT OF HIGHWAYS

            NJ ROUTE 45 CLOSED IN BOTH DIRECTIONS DUE TO
            FLOODING.

1155 PM     FLOOD            WERNERSVILLE            40.33N 76.08W
06/19/2019                   BERKS              PA   PUBLIC

            WIDESPREAD ROADWAY FLOODING.

1100 PM     HEAVY RAIN       1 WSW TABERNACLE        39.83N 74.73W
06/19/2019  M5.25 INCH       BURLINGTON         NJ   PUBLIC

            DAILY TOTAL.

1050 PM     HEAVY RAIN       LAKE PINE               39.87N 74.85W
06/19/2019  M3.58 INCH       BURLINGTON         NJ   TRAINED SPOTTER

            DAILY TOTAL.

1045 PM     HEAVY RAIN       TABERNACLE              39.84N 74.71W
06/19/2019  M5.06 INCH       BURLINGTON         NJ   PUBLIC

            DAILY TOTAL.

0834 PM     FLOOD            1 W BRISTOL             40.10N 74.88W
06/19/2019                   BUCKS              PA   EMERGENCY MNGR

            FLOODING ON STATE ROAD IN BRISTOL TWP.
            FIRETRUCKS ARE PUMPING WATER OUT OF ROADWAY.

0820 PM     HEAVY RAIN       2 WSW MEDFORD           39.88N 74.85W
06/19/2019  M2.41 INCH       BURLINGTON         NJ   MESONET

0820 PM     HEAVY RAIN       1 E LUMBERTON           39.97N 74.78W
06/19/2019  M2.40 INCH       BURLINGTON         NJ   MESONET

0812 PM     FLOOD            2 NW TABERNACLE         39.87N 74.73W
06/19/2019                   BURLINGTON         NJ   PUBLIC

            MPING REPORT OF RIVER FLOODING ALONG WITH
            YARD AND/OR BASEMENT FLOODING.

0803 PM     HEAVY RAIN       1 NNE CROYDON           40.10N 74.89W
06/19/2019  M2.33 INCH       BUCKS              PA   MESONET

0803 PM     HEAVY RAIN       1 SSW BRISTOL TWP       40.11N 74.87W
06/19/2019  M2.35 INCH       BUCKS              PA   MESONET

0800 PM     FLASH FLOOD      MEDFORD TWP.            39.90N 74.82W
06/19/2019                   BURLINGTON         NJ   DEPT OF HIGHWAYS

            NJ ROUTE 70 EASTBOUND CLOSED AT NORTH MAIN
            STREET DUE TO FLOODING.

0800 PM     HEAVY RAIN       1 NNE BURLINGTON TWP    40.08N 74.82W
06/19/2019  M2.51 INCH       BURLINGTON         NJ   MESONET

0800 PM     HEAVY RAIN       1 NNE COOPERSTOWN       40.06N 74.89W
06/19/2019  M2.24 INCH       BURLINGTON         NJ   MESONET

0800 PM     HEAVY RAIN       1 SW BURLINGTON         40.06N 74.87W
06/19/2019  M2.64 INCH       BURLINGTON         NJ   MESONET

0800 PM     HEAVY RAIN       1 WSW PLUMSTED TWP      40.08N 74.56W
06/19/2019  M2.11 INCH       BURLINGTON         NJ   MESONET

0800 PM     HEAVY RAIN       BRISTOL                 40.10N 74.85W
06/19/2019  M2.01 INCH       BUCKS              PA   MESONET

0800 PM     HEAVY RAIN       1 N BENSALEM            40.12N 74.93W
06/19/2019  M2.46 INCH       BUCKS              PA   MESONET

0755 PM     HEAVY RAIN       2 SSW NEW EGYPT         40.04N 74.55W
06/19/2019  M3.02 INCH       BURLINGTON         NJ   MESONET

0745 PM     FLASH FLOOD      2 ENE VINCENTOWN        39.94N 74.72W
06/19/2019                   BURLINGTON         NJ   LAW ENFORCEMENT

            VINCENTOWN-PEMBERTON ROAD CLOSED FROM US
            ROUTE 206 TO BURRS MILL ROAD DUE TO
            FLOODING.

0730 PM     FLOOD            BROWNS MILLS            39.97N 74.58W
06/19/2019                   BURLINGTON         NJ   PUBLIC

            STREET FLOODING OCCURRING.

0730 PM     FLOOD            2 SSW FORT DIX          40.00N 74.64W
06/19/2019                   BURLINGTON         NJ   PUBLIC

            FLOODING ON JULIUSTOWN ROAD.

0714 PM     FLOOD            1 NW CHERRY HILL TWP    39.94N 75.04W
06/19/2019                   CAMDEN             NJ   DEPT OF HIGHWAYS

            ROUTE 38 IS CLOSED IN BOTH DIRECTIONS DUE TO
            FLOODING AT LONGWOOD AVENUE IN CHERRY HILL,
            NJ.

0700 PM     FLOOD            1 S COLUMBUS            40.06N 74.72W
06/19/2019                   BURLINGTON         NJ   PUBLIC

            FLOODING ALONG US ROUTE 206 NEAR THE
            COLUMBUS MARKET.

0655 PM     FLOOD            1 ENE DELRAN            40.02N 74.94W
06/19/2019                   BURLINGTON         NJ   TRAINED SPOTTER

            STREET FLOODING AT US 130 AND FAIRVIEW
            STREET IN DELRAN.

0640 PM     FLASH FLOOD      1 NNW HOLMESBURG        40.05N 75.03W
06/19/2019                   PHILADELPHIA       PA   OTHER FEDERAL

            THE RIVER GAUGE ALONG PENNYPACK CREEK IN
            NORTHEAST PHILADELPHIA EXCEEDED FLOOD STAGE.

0630 PM     FLOOD            PEMBERTON               39.98N 74.68W
06/19/2019                   BURLINGTON         NJ   EMERGENCY MNGR

            SEVERAL FLOODED ROADWAYS IN PEMBERTON.
            SEVERAL CARS WERE STALLED BUT HAVE SINCE
            ESCAPED THE WATERS.

0625 PM     FLASH FLOOD      BURLINGTON              40.08N 74.85W
06/19/2019                   BURLINGTON         NJ   LAW ENFORCEMENT

            WIDESPREAD ROADWAY FLOODING.

0623 PM     FLOOD            2 E BURLINGTON          40.08N 74.82W
06/19/2019                   BURLINGTON         NJ   NWS EMPLOYEE

            SEVERAL ROADWAYS ARE CLOSED DUE TO FLOODING.
            1.8 INCHES OF RAIN FELL IN 45 MINUTES.

0619 PM     FLOOD            1 E BRISTOL TWP         40.12N 74.85W
06/19/2019                   BUCKS              PA   PUBLIC

            FLOODING NEAR THE BENSALEM TURNPIKE PLAZA.

0536 PM     FLOOD            CROYDON                 40.09N 74.90W
06/19/2019                   BUCKS              PA   EMERGENCY MNGR

            SEVERAL ROADWAYS IMPASSABLE AND WATER
            RESCUES ONGOING. TIME ESTIMATED FROM RADAR.

0536 PM     FLOOD            1 SSW EDDINGTON         40.07N 74.95W
06/19/2019                   BUCKS              PA   EMERGENCY MNGR

            FLOODING AT STATION AVENUE WITH POSSIBLE
            ROAD CLOSURE. WATER RESCUE REPORTED. TIME
            ESTIMATED FROM RADAR.

0330 PM     FLOOD            TULLYTOWN               40.14N 74.82W
06/19/2019                   BUCKS              PA   EMERGENCY MNGR

            FLOODING AT US 13 AND THE LEVITTOWN PARKWAY.
            WATER RESCUE REPORTED. TIME ESTIMATED FROM
            RADAR.

&&
Local storm report, Jun 20, 3:51 AM EDT, 1 hour 28 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
351 AM EDT THU JUN 20 2019

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

0258 AM     FLASH FLOOD      LANSDOWNE               39.94N 75.26W
06/20/2019                   DELAWARE           PA   FIRE DEPT/RESCUE

            WATER RESCUE OF A STRANDED DRIVER.

&&

JEO
Local storm report, Jun 20, 4:08 AM EDT, 1 hour 11 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
408 AM EDT THU JUN 20 2019

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

0315 AM     FLASH FLOOD      1 NNE MAPLE SHADE       39.96N 75.00W
06/20/2019                   BURLINGTON         NJ   DEPT OF HIGHWAYS

            NJ ROUTE 73 CLOSED IN BOTH DIRECTIONS AROUND
            NORTH STILES AVENUE.

&&

DI
Local storm report, Jun 20, 4:12 AM EDT, 1 hour 7 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
412 AM EDT THU JUN 20 2019

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

0355 AM     FLASH FLOOD      MEDFORD TWP.            39.90N 74.82W
06/20/2019                   BURLINGTON         NJ   OTHER FEDERAL

            THE RIVER GAUGE ON THE SOUTHWEST BRANCH OF
            THE RANCOCAS CREEK REACHED FLOOD STAGE.

&&

DI
Local storm report, Jun 20, 4:14 AM EDT, 1 hour 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
414 AM EDT THU JUN 20 2019

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

0350 AM     FLASH FLOOD      HADDONFIELD             39.90N 75.02W
06/20/2019                   CAMDEN             NJ   OTHER FEDERAL

            THE RIVER GAUGE ON THE COOPER RIVER AT
            HADDONFIELD REACHED FLOOD STAGE.

&&

DI
Local storm report, Jun 20, 5:14 AM EDT, 5 minutes before
PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
514 AM EDT THU JUN 20 2019

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

0435 AM     FLASH FLOOD      CHESTERBROOK            40.08N 75.46W
06/20/2019                   CHESTER            PA   OTHER FEDERAL

            THE RIVER GAUGE ON VALLEY CREEK NEAR VALLEY
            FORGE REACHED FLOOD STAGE.

&&

DI

The office that day

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

IssuedProductOfficeCountiesLasted
Jun 19, 9:09 PM EDTAreal Flood WarningPHIPhiladelphia3 hr
Jun 19, 9:50 PM EDTSpecial Weather StatementPHILebanon55 min
Jun 19, 10:47 PM EDTAreal Flood AdvisoryPHIBerks50 min
Jun 19, 11:11 PM EDTFlash Flood WarningPHIChester, Delaware6 hr
Jun 19, 11:34 PM EDTFlash Flood WarningPHIBerks6 hr
Jun 20, 12:39 AM EDTAreal Flood AdvisoryPHIMontgomery7 min
Jun 20, 12:45 AM EDTFlash Flood WarningPHIMontgomery, Philadelphia6 hr
Jun 20, 3:40 AM EDTRiver Flood WarningPHIDelaware111 min
Jun 20, 3:59 AM EDTRiver Flood WarningPHIChester7 hr
Jun 20, 5:10 AM EDTAreal Flood WarningPHIChester, Delaware12 hr
Jun 20, 5:24 AM EDTAreal Flood WarningPHIBerks6 hr
Jun 20, 6:14 AM EDTAreal Flood WarningPHIMontgomery, Philadelphia10 hr
Jun 20, 6:31 AM EDTRiver Flood WarningPHIDelaware3 hr
Jun 20, 1:24 PM EDTSpecial Weather StatementPHIBerks, Chester, Montgomery51 min
Jun 20, 1:28 PM EDTAreal Flood AdvisoryPHIBerks4 hr
Jun 20, 2:13 PM EDTAreal Flood AdvisoryPHIBerks, Bucks, Chester, Delaware, Lehigh, Montgomery4 hr
Jun 20, 2:26 PM EDTSpecial Weather StatementPHIBucks, Chester, Delaware, Montgomery, Philadelphia94 min
Jun 20, 2:33 PM EDTSevere Thunderstorm WarningPHIChester, Delaware, Montgomery, Philadelphia57 min
Jun 20, 2:48 PM EDTFlash Flood WarningPHIBucks, Chester, Delaware, Montgomery, Philadelphia4 hr
Jun 20, 3:20 PM EDTFlash Flood WarningPHIBucks4 hr
Jun 20, 4:58 PM EDTRiver Flood WarningPHIChester4 hr
Jun 20, 6:33 PM EDTAreal Flood WarningPHIMontgomery3 hr

Nearby

River Flood Warnings in Pennsylvania, 2019Every river flood 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; radar from the NEXRAD Level II archive; the gauge from the NWS water service and the USGS.