Alert archive / New Jersey / Special Weather Statements in 2010
Special Weather Statement, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this special weather statement at Jul 19, 2010, 10:05 AM EDT for Camden County, Gloucester 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, 10:05 AM EDT (14:05 UTC)
- Expired
- Jul 19, 2010, 11:00 AM EDT
- In force
- 55 min
- Issued by
- NWS Philadelphia/Mount Holly
Counties Camden County, NJ, Gloucester County, NJ
The radar
The Philadelphia radar (KDIX), 40 km from the middle of the area, began a volume at 14:06 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 2.1 hours before the alert went out and 116 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
- 775 J/kg
- Mixed-layer CIN
- -101 J/kg
- Mixed-layer LCL
- 883 m above ground
- 0-6 km bulk shear
- 33 kt
- 0-1 km storm-relative helicity
- -31 m²/s²
- 0-3 km storm-relative helicity
- 75 m²/s²
- Significant tornado parameter
- 0.1
- Supercell composite
- 0.6
The text
As transmitted, in the capitals the NWS used until 2016.
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</html>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, 6 hours 17 minutes earlier.
Area forecast discussion, Jul 19, 3:48 AM EDT, 6 hours 17 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, 6 hours 56 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
Special weather statement, Jul 19, 7:46 AM EDT, 2 hours 19 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
746 AM EDT MON JUL 19 2010
DEZ001-MDZ008-NJZ015>018-PAZ067>071-191245-
BUCKS PA-CAMDEN NJ-CECIL MD-CHESTER PA-DELAWARE PA-GLOUCESTER NJ-
MERCER NJ-MONTGOMERY PA-NEW CASTLE DE-PHILADELPHIA PA-SALEM NJ-
746 AM EDT MON JUL 19 2010
...STRONG THUNDERSTORMS WILL AFFECT BUCKS...CAMDEN...CECIL...
CHESTER...DELAWARE...GLOUCESTER...MERCER...MONTGOMERY...NEW CASTLE...
PHILADELPHIA AND SALEM COUNTIES...
AT 743 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM 18 MILES EAST OF
READING TO 26 MILES SOUTH OF LANCASTER...MOVING EAST AT 35 MPH. THE
THUNDERSTORMS WILL BE NEAR THORNDALE AROUND 745 AM...SPRING MOUNT
HARLEYSVILLE AROUND 800 AM...HATFIELD...CHALFONT AROUND 815
AM...DOYLESTOWN...NEW HOPE AROUND 830 AM...NORTHEAST PHILADELPHIA
AND PENNS GROVE AROUND 845 AM.
VERY HEAVY RAIN WILL FALL FROM THESE STORMS...AND WILL CAUSE WATER TO
POND ON ROADS AND QUICKLY FILL ROADSIDE DITCHES AND SMALL STREAMS.
WIND GUSTS TO 50 MPH ARE POSSIBLE WITH THESE STORMS.
LAT...LON 3978 7607 4035 7561 4033 7535 4043 7549
4061 7522 4053 7507 4042 7506 4040 7497
4031 7491 4029 7470 4020 7477 4014 7473
3999 7507 3991 7499 3962 7549 3962 7557
3969 7552 3962 7560 3961 7615 3969 7623
HAYESSpecial weather statement, Jul 19, 8:19 AM EDT, 1 hour 46 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 819 AM EDT MON JUL 19 2010 NJZ015-019-PAZ067>069-071-191315- BUCKS PA-CHESTER PA-MERCER NJ-MONTGOMERY PA- NORTHWESTERN BURLINGTON NJ-PHILADELPHIA PA- 819 AM EDT MON JUL 19 2010 ...A STRONG THUNDERSTORM WILL AFFECT BUCKS...BURLINGTON...CHESTER... MERCER...MONTGOMERY AND PHILADELPHIA COUNTIES... AT 817 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 17 MILES NORTHWEST OF PHILADELPHIA...MOVING EAST AT 25 MPH. THE THUNDERSTORM WILL BE NEAR EAST NORRITON...BLUE BELL AROUND 830 AM...MAPLE GLEN...HORSHAM AROUND 845 AM...HATBORO... WARMINSTER HEIGHTS AROUND 900 AM...LANGHORNE AND LANGHORN AROUND 915 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 40 MPH ARE POSSIBLE WITH THIS STORM. LAT...LON 4033 7474 4006 7472 4007 7549 4024 7551 HAYES
Special weather statement, Jul 19, 8:47 AM EDT, 1 hour 18 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 847 AM EDT MON JUL 19 2010 DEZ001-NJZ016>019-027-PAZ067-070-071-191345- CAMDEN NJ-CHESTER PA-DELAWARE PA-GLOUCESTER NJ-NEW CASTLE DE- NORTHWESTERN BURLINGTON NJ-PHILADELPHIA PA-SALEM NJ- SOUTHEASTERN BURLINGTON NJ- 847 AM EDT MON JUL 19 2010 ...A STRONG THUNDERSTORM WILL AFFECT BURLINGTON...CAMDEN...CHESTER... DELAWARE...GLOUCESTER...NEW CASTLE...PHILADELPHIA AND SALEM COUNTIES... AT 843 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 9 MILES NORTH OF WILMINGTON...MOVING EAST AT 30 MPH. THE THUNDERSTORM WILL BE NEAR VILLAGE GREEN-GREEN RIDGE... LINWOOD AROUND 845 AM...PARKSIDE...BROOKHAVEN AROUND 900 AM... PHILADELPHIA INTERNATIONAL AIRPORT...NATIONAL PARK AROUND 915 AM... MARLTON...AUDUBON AROUND 930 AM...MEDFORD AND MEDFORD LAKES AROUND 945 AM. AS MUCH AS THREE-QUARTERS OF AN INCH OF RAIN MAY FALL WITH THIS STORM. THIS MUCH RAIN COULD CAUSE WATER TO POND ON ROADS AND QUICKLY FILL ROADSIDE DITCHES AND SMALL STREAMS. WIND GUSTS TO 40 MPH ARE ALSO POSSIBLE WITH THIS STORM. LAT...LON 4005 7474 3978 7470 3976 7558 3994 7561 HAYES
Special weather statement, Jul 19, 9:14 AM EDT, 51 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 914 AM EDT MON JUL 19 2010 DEZ001-MDZ008-NJZ016-017-191415- CECIL MD-GLOUCESTER NJ-NEW CASTLE DE-SALEM NJ- 914 AM EDT MON JUL 19 2010 ...A STRONG THUNDERSTORM WILL AFFECT CECIL...GLOUCESTER...NEW CASTLE AND SALEM COUNTIES... AT 910 AM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 2 MILES NORTHEAST OF ELKTON...MOVING EAST AT 25 MPH. THE THUNDERSTORM WILL BE NEAR BEAR...STANTON AROUND 930 AM...NEW CASTLE...WILMINGTON MANOR AROUND 945 AM...CARNEYS POINT...PENNS GROVE AROUND 1000 AM AND SWEDESBORO AROUND 1015 AM. AS MUCH AS THREE-QUARTERS OF AN INCH OF RAIN MAY FALL WITH THIS STORM. THIS MUCH RAIN COULD CAUSE WATER TO POND ON ROADS AND QUICKLY FILL ROADSIDE DITCHES AND SMALL STREAMS. WIND GUSTS TO 40 MPH ARE ALSO POSSIBLE WITH THIS STORM. LAT...LON 3969 7592 3981 7532 3965 7526 3952 7584 HAYES
Special weather statement, Jul 19, 9:44 AM EDT, 21 minutes before
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</html>Special weather statement, Jul 19, 10:05 AM EDT, 0 minutes before
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</html>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, 7:20 AM EDT | Special Weather Statement | PHI | Morris | 55 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, 10:15 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, 2010Every 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.