Alert archive / New Jersey / Special Weather Statements in 2010

Special Weather Statement, NWS Philadelphia/Mount Holly

July 19, 2010Morris County, New Jersey

NWS Philadelphia/Mount Holly issued this special weather statement at Jul 19, 2010, 7:20 AM EDT for Morris County, New Jersey. It was in force for 55 min. 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 19, 2010, 7:20 AM EDT (11:20 UTC)
Expired: Jul 19, 2010, 8:15 AM EDT
In force: 55 min
Issued by: NWS Philadelphia/Mount Holly

County Morris County, NJ

The radar

The Philadelphia radar (KDIX), 101 km from the middle of the area, began a volume at 11:21 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 text

As transmitted, in the capitals the NWS used until 2016.

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What forecasters said that day

The local office's own words before this special weather statement 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 special weather statement went out at Jul 19, 3:48 AM EDT, 3 hours 32 minutes earlier.

Area forecast discussion, Jul 19, 3:48 AM EDT, 3 hours 32 minutes before

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
348 AM EDT MON JUL 19 2010

.SYNOPSIS...
A COLD FRONT WILL APPROACH THE AREA TODAY AND STALL OVER THE
DELMARVA LATE TONIGHT OR TUESDAY. A BOUNDARY WILL LINGER OVER THE
AREA THROUGH THE REST OF THE WORK WEEK, KEEPING OUR WEATHER
UNSETTLED AT TIMES.

&&

.NEAR TERM /UNTIL 6 PM THIS EVENING/...
THE LATEST COLD FRONT THAT WILL OFFER MINIMAL RELIEF FROM THE
ONGOING HEAT WAS MOVING THROUGH THE GREAT LAKES REGION EARLY THIS
MORNING. IT IS PROGGED TO ENTER NORTHWESTERN PENNSYLVANIA BY THE
END OF THE PERIOD, AND IT WILL BE PRECEDED BY A PRE-FRONTAL
TROUGH. THERE IS SOMETHING OF AN UPPER JET AND A MID LEVEL IMPULSE
ROTATING AROUND THE EASTERN CANADIAN VORTEX THAT ACCOMPANY THE
TROUGH. THERE IS FAIR SHEAR IN THE LOWEST 6 KM /FORECAST TO BE
BETTER NORTHWEST THAN SOUTHEAST/, MODERATE INSTABILITY /FORECAST
TO BE BETTER SOUTHEAST THAN NORTHWEST/, AND A RATHER MOIST
ATMOSPHERE THAT SHOULD SUPPORT AT LEAST SOME STRONG, WET
THUNDERSTORMS. THE STORM PREDICTION CENTER HAS ALL BUT THE
SOUTHERN QUARTER OF THE FORECAST AREA UNDER A SLIGHT RISK OF
SEVERE THUNDERSTORMS TODAY. WE HAVE ADDED SOME ENHANCED WORDING
AND RAISED THE POPS INTO THE LIKELY TO HIGH CHANCE RANGE. WE ALSO
CONTINUE TO HIGHLIGHT THIS IN THE HWO.

WITH SOME MID AND A FAIR AMOUNT OF HIGH CLOUDINESS IN ADVANCE OF
THE ACTIVITY AND WITH THE MOIST ATMOSPHERE, WE HAVE SIDED WITH THE
MARGINALLY COOLER STAT GUIDANCE TODAY. THIS STILL HAS TEMPERATURES
OVER MOST OF THE AREA REACHING 90 DEGREES, AND WITH THE HUMIDITY
THE HEAT INDICES ARE EXPECTED TO CLIMB INTO THE MID 90S OVER THE
LOWER DELAWARE VALLEY. IT WILL AGAIN BE UNCOMFORTABLE, BUT NOT
SUFFICIENTLY SO TO ISSUE ANY HEAT ADVISORY.

&&

.SHORT TERM /6 PM THIS EVENING THROUGH WEDNESDAY/...
THE COLD FRONT MOVES THROUGH TONIGHT AND STALLS SOMEWHERE NEAR OUR
FAR SOUTHERN ZONES. WITH THE ONGOING ZONAL MID LEVEL FLOW, WE
EXPECT AT LEAST ONE OTHER WEAKENING FRONT TO MAKE A RUN AT US AND
AT LEAST ONE OTHER IMPULSE TO MOVE ALONG THE GENERAL BAROCLINIC
ZONE SET UP BETWEEN THE EXPANSIVE MID LEVEL RIDGE TO THE SOUTH AND
THE CANADIAN VORTEX TO THE NORTH DURING THIS TIME FRAME. RIGHT
NOW, WE ARE CENTERING THIS AROUND TUESDAY NIGHT. SO, AFTER SOME
LINGERING EARLY POPS TONIGHT, WE DROP POPS LATE TONIGHT AND
REINTRODUCE THEM BEGINNING TUESDAY AFTERNOON. WE CARRY FAIRLY HIGH
CHANCE POPS TUESDAY NIGHT AND MAINTAIN THE SLIGHT CHANCE POPS ON
WEDNESDAY. MAINLY, THIS MAINTAINS CONTINUITY.

DAYTIME MAXES ON TUESDAY ON WEDNESDAY SHOW A MODEST OVERALL TREND
DOWNWARD, AS DO DEW POINTS. WE HAVE LEANED TOWARD THE WARMER
NIGHTTIME MINS IN THIS SOUPY REGIME.

&&

.LONG TERM /WEDNESDAY NIGHT THROUGH SUNDAY/...
THE SUMMER PATTERN WITH HEAT AND HUMIDITY WILL CONTINUE INTO THE
EXTENDED PERIOD. THE UPPER AIR PATTERN WILL FEATURE HIGH PRESSURE
ACROSS THE SOUTHERN STATES WHICH WILL PERSIST INTO THE EARLY PART OF
THE WEEKEND BEFORE WEAKENING. THE STORM TRACK WILL BE ACROSS THE
NORTHERN PLAINS STATES EASTWARD INTO NEW ENGLAND. THIS WILL GUIDE
WEAK SHORT WAVES ACROSS THE REGION DURING THE PERIOD. ONE STRONGER
WAVE WILL DEVELOP DURING THE WEEKEND AND PASS ACROSS SRN CANADA.
THESE FEATURES...COMBINED WITH THE HEAT AND HUMIDITY WILL PRODUCE
PERIODS OF SHOWERS/TSTMS DURING THE LATE WEEK AND EARLY WEEKEND
PERIOD.

TEMPERATURES WILL REMAIN ABOVE NORMAL WITH HIGH TEMPERATURES IN THE
UPPER 80 TO LOW 90S ACROSS MOST AREAS. FRIDAY MAY BE THE HOTTEST DAY
DURING THE STRETCH WITH LOW 90S ACROSS THE NORTHERN AREAS AND MID
90S IN THE URBANIZED AREAS. OVERNIGHT LOWS WILL MAINLY BE IN THE
70S. THE UPPER PATTERN WILL CHANGE DURING THE WEEKEND WITH A TROUGH
DEVELOPING ACROSS THE EAST...SO COOLER CONDITIONS WILL LIKELY ARRIVE
BY EARLY NEXT WEEK.

&&

.AVIATION /07Z MONDAY THROUGH FRIDAY/...
A WEAK VORTICITY TROUGH MOVED THROUGH SOUTHERN PORTIONS OF OUR AREA
EARLY IN THE OVERNIGHT PERIOD AND SOME DYING SHOWERS BRIEFLY
THREATENED KILG AND KMIV BEFORE DISSIPATING. OTHERWISE SOME PATCHY
HIGH CLOUDINESS WILL WORK THROUGH THE AREA EARLY THIS MORNING...
ALONG WITH PATCHY FOG AND HAZE AT THE MORE RURAL TAF SITES...IN
ANTICIPATION OF A COLD FRONT APPROACHING FROM THE WEST. THE
AIR MASS WILL REMAIN QUITE UNSTABLE...SO AT LEAST SCATTERED
THUNDERSTORMS WILL BE FORMING INTO WESTERN PORTIONS OF THE AREA BY
MID TO LATE MORNING...WITH SCATTERED TO BROKEN ACTIVITY OVER THE
TAF SITES THIS AFTERNOON. SOME WIND GUSTS COULD BE QUITE STRONG OR
EVEN REACH SEVERE LEVELS...GIVEN THE DECENT CAPES AND HIGH
INSTABILITY AS SHOWN BY LIFTED INDICES NEAR MINUS 6 ON THE NAM
FOUS BY 00Z. SPC CONTINUES TO PAINT OUR TAF SITES IN AN AREA OF
SLIGHT RISK FOR SEVERE THUNDERSTORMS FOR TODAY. LOCALIZED IFR
CONDITIONS IN CONVECTION SHOULD BE EXPECTED FROM LATE MORNING OR
MIDDAY BUT ESPECIALLY THIS AFTERNOON AND INTO THIS EVENING UNTIL
THE FRONT AND MODEST UPPER TROUGH MOVE EAST OF THE AREA.

DECREASING THUNDERSTORM COVERAGE AND IMPROVING CONDITIONS IN THE
POST-FRONTAL ENVIRONMENT WILL OCCUR DURING THIS EVENING...BUT SOME
VISIBILITIES MAY DROP TO MARGINAL VFR LEVELS OVERNIGHT IN FOG AND
HAZE.

OUTLOOK...
VERY GOOD AFTERNOON AND EVENING INSTABILITY WILL BE IN PLACE MUCH OF
THE REST OF THIS WEEK AS THE FRONT WILL REMAIN NEAR OUR AREA AND MAY
PROVIDE SOME FORCING FOR MAINLY DIURNAL CONVECTION...UNTIL A FINAL
LOW MOVES THROUGH SATURDAY INTO SATURDAY NIGHT.

&&

.MARINE...
AN APPROACHING COLD FRONT TODAY WILL CAUSE AN INCREASE IN THE
SOUTHWEST SYNOPTIC FLOW OVER THE AREA WATERS. WAVEWATCH HAS BACKED
OFF A BIT ON THE RESULTANT WAVES FOR TODAY HOWEVER...SO WE WILL
CONTINUE TO FORECAST SUB-SMALL CRAFT ADVISORY CONDITIONS TODAY AND
CONTINUE TO CAP SEAS AT 4 FEET. IF WAVES REACH 5 FEET FOR A TIME
LATE TODAY OR THIS EVENING...THE DAY SHIFT MAY BE ABLE TO BETTER
RESOLVE THIS ISSUE. THE APPROACHING FRONT IS EXPECTED TO SPARK
SCATTERED TO BROKEN SHOWERS AND THUNDERSTORMS THIS AFTERNOON AND
INTO TONIGHT.

OTHERWISE THE COLD FRONT WILL STALL JUST TO OUR SOUTH BY TUESDAY AND
THEN OSCILLATE OVER OR NEAR OUR MARINE AREA THIS WEEK. THIS FRONT
WILL BE THE FOCUS FOR SHOWERS AND THUNDERSTORMS FROM TIME TO TIME...
HOWEVER MOST OF THE TIME CONDITIONS WILL BE RAIN-FREE ON OUR WATERS.
THE BEST CHANCE FOR SMALL CRAFT ADVISORY CONDITIONS WILL BE LATE IN
THE WEEK AS A STRONGER FRONT APPROACHES...PERHAPS PASSING THROUGH
LATE SATURDAY OR SATURDAY NIGHT.

THE RISK OF RIP CURRENTS TODAY IS EXPECTED TO BE LOW.

&&

.PHI WATCHES/WARNINGS/ADVISORIES...
PA...NONE.
NJ...NONE.
DE...NONE.
MD...NONE.
MARINE...NONE.

&&

SYNOPSIS...DELISI
NEAR TERM...DELISI
SHORT TERM...DELISI
LONG TERM...O'HARA
AVIATION...
MARINE...

Hazardous weather outlook, Jul 19, 3:09 AM EDT, 4 hours 11 minutes before

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
309 AM EDT MON JUL 19 2010

DEZ001-MDZ008-NJZ001-007>010-012>022-026-027-PAZ054-055-060>062-
067>071-200900-
NEW CASTLE-CECIL-SUSSEX-WARREN-MORRIS-HUNTERDON-SOMERSET-MIDDLESEX-
WESTERN MONMOUTH-EASTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-CAMDEN-
NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-COASTAL OCEAN-
SOUTHEASTERN BURLINGTON-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON-
CHESTER-MONTGOMERY-BUCKS-DELAWARE-PHILADELPHIA-
309 AM EDT MON JUL 19 2010

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...TODAY AND TONIGHT.

THE STORM PREDICTION CENTER HAS PLACED THE AREA UNDER A SLIGHT
RISK OF SEVERE THUNDERSTORMS FOR TODAY. THE MAIN THREAT IS
DAMAGING WINDS. LOCALLY HEAVY DOWNPOURS AND DANGEROUS CLOUD TO
GROUND LIGHTNING ALSO ARE LIKELY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

DEZ002>004-MDZ012-015-019-020-NJZ023>025-200900-
KENT-INLAND SUSSEX-DELAWARE BEACHES-KENT MD-QUEEN ANNES-TALBOT-
CAROLINE-CAPE MAY-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-
309 AM EDT MON JUL 19 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL DELAWARE...SOUTHERN
DELAWARE...NORTHEAST MARYLAND AND SOUTHERN NEW JERSEY.

.DAY ONE...TODAY AND TONIGHT.

THUNDERSTORMS TODAY MAY GENERATE GUSTY WINDS, LOCALLY HEAVY
DOWNPOURS AND DANGEROUS CLOUD TO GROUND LIGHTNING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED.

ANZ450-451-200900-
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-
309 AM EDT MON JUL 19 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.

.DAY ONE...TODAY AND TONIGHT.

THE STORM PREDICTION CENTER HAS PLACED THE AREA UNDER A SLIGHT
RISK OF SEVERE THUNDERSTORMS FOR TODAY. THE MAIN THREAT IS
DAMAGING WINDS. LOCALLY HEAVY DOWNPOURS AND DANGEROUS CLOUD TO
SURFACE LIGHTNING ALSO ARE LIKELY.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

ANZ430-431-452>455-200900-
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 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-
309 AM EDT MON JUL 19 2010

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS AND
DELAWARE BAY WATERS.

.DAY ONE...TODAY AND TONIGHT.

THUNDERSTORMS TODAY MAY GENERATE GUSTY WINDS, LOCALLY HEAVY
DOWNPOURS AND DANGEROUS CLOUD TO SURFACE LIGHTNING.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY.

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.

In the hours before

Local storm report, Jul 19, 2:05 AM EDT, 5 hours 15 minutes before

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
205 AM EDT MON JUL 19 2010

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

1210 AM     TSTM WND DMG     1 E CHESTERBROOK        38.97N 76.28W
07/19/2010                   QUEEN ANNE'S       MD   COUNTY OFFICIAL

            LIMBS DOWN NEAR CHESTERBROOK ON KENT ISLAND.

1220 AM     TSTM WND DMG     4 WNW LANGFORD          39.22N 76.21W
07/19/2010                   KENT               MD   COUNTY OFFICIAL

            POLLS AND WIRES DOWN IN THE GREAT OAK AREA.

&&

MPD

Special weather statement, Jul 19, 5:15 AM EDT, 2 hours 5 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
515 AM EDT MON JUL 19 2010

PAZ054-060-061-191015-
BERKS PA-CARBON PA-LEHIGH PA-
515 AM EDT MON JUL 19 2010

...STRONG THUNDERSTORMS WERE APPROACHING BERKS...CARBON AND LEHIGH
COUNTIES...

AT 509 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
AN AREA OF STRONG THUNDERSTORMS...THE LEADING EDGE OF WHICH WAS FROM
ABOUT 40 MILES NORTHWEST OF READING TO 25 MILES NORTHWEST OF
LANCASTER TO 30 MILES SOUTHWEST OF LANCASTER...MOVING NORTHEAST AT
35 MPH. THE THUNDERSTORMS WILL BE NEAR WOMELSDORF...STRAUSSTOWN
AROUND 545 AM...WHITFIELD...WERNERSVILLE AROUND 600 AM...WYOMISSING
HILLS AND WYOMISSING AROUND 615 AM.

WIND GUSTS TO 45 MPH AND SMALL HAIL ARE POSSIBLE WITH THESE STORMS.
EXPECT SMALL HAIL AND DANGEROUS CLOUD TO GROUND LIGHTNING FROM
THESE STORMS.

LAT...LON 4054 7618 4060 7605 4059 7603 4064 7600
      4074 7578 4084 7594 4091 7600 4099 7578
      4064 7558 4016 7591 4050 7644

MPD

Special weather statement, Jul 19, 6:04 AM EDT, 1 hour 16 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
604 AM EDT MON JUL 19 2010

NJZ007-PAZ054-055-060>062-067>069-191100-
BERKS PA-BUCKS PA-CARBON PA-CHESTER PA-LEHIGH PA-MONROE PA-
MONTGOMERY PA-NORTHAMPTON PA-WARREN NJ-
604 AM EDT MON JUL 19 2010

...THUNDERSTORMS...SOME STRONG...WILL AFFECT BERKS...BUCKS...
CARBON...CHESTER...LEHIGH...MONROE...MONTGOMERY...NORTHAMPTON
AND WARREN COUNTIES...

AT 602 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
AN AREA OF THUNDERSTORMS...INCLUDING SOME STRONG STORMS...THE LEADING
EDGE OF WHICH WAS FROM ABOUT 20 MILES WEST OF LEHIGHTON TO 15 MILES
NORTH OF READING TO 10 MILES SOUTHEAST OF LANCASTER...MOVING NORTHEAST
AT 40 MPH. THE THUNDERSTORMS WILL BE NEAR BEAVER MEADOWS...TRESCKOW
AROUND 615 AM...WEATHERLY...NEFFS AROUND 630 AM...LONG POND...POCONO
RACEWAY AROUND 645 AM...ALPHA AND RIEGELSVILLE AROUND 700 AM.

WIND GUSTS TO 45 MPH AND SMALL HAIL ARE POSSIBLE WITH THE STRONGEST
STORMS. EXPECT DANGEROUS CLOUD TO GROUND LIGHTNING AND HEAVY DOWNPOURS
FROM THESE STORMS.

LAT...LON 4082 7501 4062 7512 4058 7520 4055 7516
      4017 7539 3995 7600 4011 7595 4014 7590
      4028 7610 4049 7597 4059 7607 4059 7603
      4064 7600 4074 7578 4091 7600 4100 7575
      4105 7577 4122 7532

MPD

Special weather statement, Jul 19, 6:58 AM EDT, 22 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
658 AM EDT MON JUL 19 2010

NJZ001-007>010-PAZ054-055-060>062-069-191200-
BERKS PA-BUCKS PA-CARBON PA-HUNTERDON NJ-LEHIGH PA-MONROE PA-
MORRIS NJ-NORTHAMPTON PA-SOMERSET NJ-SUSSEX NJ-WARREN NJ-
658 AM EDT MON JUL 19 2010

...A CLUSTER OF THUNDERSTORMS WILL AFFECT BERKS...BUCKS...CARBON...
HUNTERDON...LEHIGH...MONROE...MORRIS...NORTHAMPTON...SOMERSET...
SUSSEX AND WARREN COUNTIES...

AT 655 AM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED AN AREA OF
SHOWERS AND SOME STRONG THUNDERSTORMS...WITH THE STRONGEST
THUNDERSTORM 8 MILES NORTH OF EASTON...MOVING NORTHEAST AT 35 MPH.
THUNDERSTORMS WILL BE NEAR BELVIDERE...BRASS CASTLE...PLEASANT
VALLEY...STROUDSBURG AROUND 705 AM...COLUMBIA...PORTLAND...
OXFORD...DELAWARE WATER GAP AROUND 710 AM...CALIFON AND MOUNTAINHOME
AROUND 715 AM.

VERY HEAVY RAIN WILL FALL FROM THEES STORMS...AND WILL CAUSE WATER TO
POND ON ROADS AND QUICKLY FILL ROADSIDE DITCHES AND SMALL STREAMS.
WIND GUSTS TO 35 MPH ARE POSSIBLE WITH THESE STORMS.

EXPECT OCCASIONAL TO FREQUENT LIGHTNING FROM SOME OF THESE STORMS.
DO NOT SEEK SHELTER UNDER TREES WHEN LIGHTNING THREATENS...MOVE
INDOORS WHEN A THUNDERSTORM APPROACHES.

LAT...LON 4104 7449 4105 7447 4090 7432 4086 7431
      4075 7437 4052 7534 4037 7572 4042 7594
      4060 7603 4064 7601 4074 7578 4084 7593
      4125 7527 4126 7514 4116 7516 4115 7509
      4109 7501 4115 7491 4127 7484 4134 7474

Special weather statement, Jul 19, 7:20 AM EDT, 0 minutes before

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
720 AM EDT MON JUL 19 2010

NJZ007>010-191215-
HUNTERDON NJ-MORRIS NJ-SOMERSET NJ-WARREN NJ-
720 AM EDT MON JUL 19 2010

...A STRONG THUNDERSTORM WILL AFFECT HUNTERDON...MORRIS...SOMERSET
AND WARREN COUNTIES...

AT 716 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 16 MILES EAST OF EASTON...MOVING NORTHEAST AT 35
MPH. THE THUNDERSTORM WILL BE NEAR CALIFON...CHESTER AROUND 730 AM...
MORRIS PLAINS...MENDHAM AROUND 745 AM...PARSIPPANY...HANOVER TOWNSHIP
AROUND 800 AM AND RIVERDALE AROUND 815 AM.

VERY HEAVY RAIN WILL FALL FROM THIS STORM...AND WILL CAUSE WATER TO
POND ON ROADS AND QUICKLY FILL ROADSIDE DITCHES AND SMALL STREAMS.

WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THIS STORM.

LAT...LON 4089 7433 4087 7433 4086 7431 4081 7433
      4079 7436 4074 7436 4058 7492 4074 7502
      4101 7434 4100 7430 4097 7427 4092 7428
      4089 7427

HAYES

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 19, 6:58 AM EDT	Special Weather Statement	PHI	Morris, Sussex, Warren	62 min
Jul 19, 8:47 AM EDT	Special Weather Statement	PHI	Camden	58 min
Jul 19, 9:07 AM EDT	Severe Thunderstorm Warning	PHI	Burlington, Camden, Gloucester	53 min
Jul 19, 9:44 AM EDT	Special Weather Statement	PHI	Burlington, Ocean	61 min
Jul 19, 10:05 AM EDT	Special Weather Statement	PHI	Camden, Gloucester	55 min
Jul 19, 10:15 AM EDT	Special Weather Statement	PHI	Monmouth	60 min
Jul 19, 10:18 AM EDT	Special Marine Warning	PHI		57 min
Jul 19, 10:20 AM EDT	Special Weather Statement	PHI	Atlantic, Camden, Cumberland	55 min
Jul 19, 10:40 AM EDT	Severe Thunderstorm Warning	PHI	Monmouth	21 min
Jul 19, 10:43 AM EDT	Special Marine Warning	PHI		32 min
Jul 19, 4:42 PM EDT	Special Weather Statement	PHI	Sussex	48 min
Jul 19, 4:58 PM EDT	Severe Thunderstorm Warning	PHI	Sussex	28 min
Jul 19, 5:24 PM EDT	Special Weather Statement	PHI	Warren	51 min
Jul 19, 6:20 PM EDT	Special Weather Statement	PHI	Morris	40 min
Jul 19, 6:22 PM EDT	Severe Thunderstorm Warning	PHI	Camden, Gloucester, Salem	53 min
Jul 19, 6:52 PM EDT	Special Weather Statement	PHI	Salem	68 min
Jul 19, 7:40 PM EDT	Special Weather Statement	PHI	Burlington, Camden	65 min
Jul 19, 5:15 AM EDT	Special Weather Statement	PHI	Berks	60 min
Jul 19, 6:04 AM EDT	Special Weather Statement	PHI	Berks, Carbon, Lehigh, Monroe, Montgomery, Northampton	56 min
Jul 19, 7:46 AM EDT	Special Weather Statement	PHI	Bucks, Chester, Delaware, Montgomery, Philadelphia	59 min
Jul 19, 8:19 AM EDT	Special Weather Statement	PHI	Montgomery	56 min
Jul 19, 2:09 PM EDT	Special Weather Statement	PHI	Carbon	51 min
Jul 19, 2:21 PM EDT	Severe Thunderstorm Warning	PHI	Carbon, Monroe	54 min
Jul 19, 4:24 PM EDT	Special Weather Statement	PHI	Carbon	36 min
Jul 19, 5:11 PM EDT	Special Weather Statement	PHI	Monroe	49 min
Jul 19, 5:25 PM EDT	Special Weather Statement	PHI	Chester, Delaware, Montgomery	65 min
Jul 19, 5:39 PM EDT	Severe Thunderstorm Warning	PHI	Berks, Chester	66 min
Jul 19, 6:34 PM EDT	Severe Thunderstorm Warning	PHI	Bucks, Montgomery, Philadelphia	56 min
Jul 19, 6:57 PM EDT	Special Weather Statement	PHI	Berks, Lehigh, Northampton	48 min
Jul 18, 11:12 PM EDT	Special Weather Statement	PHI	Caroline, Kent, Queen Anne's, Talbot	93 min
Jul 19, 12:00 AM EDT	Severe Thunderstorm Warning	PHI	Caroline, Cecil, Kent, Queen Anne's, Talbot	60 min
Jul 19, 9:14 AM EDT	Special Weather Statement	PHI	New Castle	61 min
Jul 19, 7:21 PM EDT	Special Weather Statement	PHI	Kent	54 min

Nearby

Special Weather Statements in New Jersey, 2010 Every special weather statement in 2010

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.