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 13, 2010, 4:53 PM EDT for Monmouth County, New Jersey. It was in force for 62 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 13, 2010, 4:53 PM EDT (20:53 UTC)
- Expired
- Jul 13, 2010, 5:55 PM EDT
- In force
- 62 min
- Issued by
- NWS Philadelphia/Mount Holly
County Monmouth County, NJ
The radar
The Philadelphia radar (KDIX), 51 km from the middle of the area, began a volume at 20:52 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
Brookhaven, NY (KOKX), launched 12:00Z, 8.9 hours before the alert went out and 117 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
- 224 J/kg
- Mixed-layer CIN
- -62 J/kg
- Mixed-layer LCL
- 1028 m above ground
- 0-6 km bulk shear
- 27 kt
- 0-1 km storm-relative helicity
- 46 m²/s²
- 0-3 km storm-relative helicity
- 113 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.1
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 13, 3:39 PM EDT, 1 hour 14 minutes earlier.
Area forecast discussion, Jul 13, 3:39 PM EDT, 1 hour 14 minutes before
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</html>Hazardous weather outlook, Jul 13, 4:00 PM EDT, 53 minutes before
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Local storm report, Jul 13, 10:58 AM EDT, 5 hours 55 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1058 AM EDT TUE JUL 13 2010
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0630 AM FLOOD NEWPORT 39.71N 75.61W
07/13/2010 NEW CASTLE DE NEWSPAPER
OLD AIRPORT ROAD FLOODED.
0900 AM FLOOD PHILADELPHIA 40.01N 75.13W
07/13/2010 PHILADELPHIA PA OFFICIAL NWS OBS
MAJOR FLOODING ALONG THE FRANKFORD CREEK IN NORTHEAST
PHILADELPHIA.
0946 AM FLOOD PHILADELPHIA 40.01N 75.13W
07/13/2010 PHILADELPHIA PA OFFICIAL NWS OBS
FLOODING ON WISSAHICKON CREEK.
0957 AM HEAVY RAIN CAMDEN 39.94N 75.11W
07/13/2010 M2.40 INCH CAMDEN NJ TRAINED SPOTTER
2.40 INCHES OF RAIN FELL IN CAMDEN IN 1 HOUR AND 20
MINUTES.
0957 AM FLOOD CAMDEN 39.94N 75.11W
07/13/2010 CAMDEN NJ TRAINED SPOTTER
ADMIRAL WILSON BLVD AND ROUTE 130 IN CAMDEN BOTH CLOSED
DUE TO FLOODING.
1030 AM FLOOD PHILADELPHIA 40.01N 75.13W
07/13/2010 PHILADELPHIA PA OFFICIAL NWS OBS
FLOODING ON PENNYPACK CREEK.
&&
MEOLASpecial weather statement, Jul 13, 2:02 PM EDT, 2 hours 51 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 202 PM EDT TUE JUL 13 2010 NJZ013-019-020-027-131900- NORTHWESTERN BURLINGTON NJ-OCEAN NJ-SOUTHEASTERN BURLINGTON NJ- WESTERN MONMOUTH NJ- 202 PM EDT TUE JUL 13 2010 ...A STRONG THUNDERSTORM WILL AFFECT BURLINGTON...MONMOUTH AND OCEAN COUNTIES... AT 200 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 22 MILES SOUTH OF TRENTON...MOVING NORTHEAST AT 20 TO 25 MPH. THE THUNDERSTORM WILL BE NEAR COUNTRY LAKE ESTATES AROUND 200 PM...BROWNS MILLS...NEW EGYPT AROUND 215 PM...WOODRUFF... CASSVILLE AROUND 230 PM...SIX FLAGS THEME PARK AND JACKSONS MILLS AROUND 245 PM. VERY HEAVY RAIN WILL FALL FROM THIS STORM...AND WILL CAUSE WATER TO POND ON ROADS AND QUICKLY FILL ROADSIDE DITCHES AND SMALL STREAMS. DANGEROUS CLOUD TO GROUND LIGHTNING MAY ALSO ACCOMPANY THE STORM. LAT...LON 4025 7447 4013 7412 3978 7458 3994 7477 RPW
Special weather statement, Jul 13, 2:20 PM EDT, 2 hours 33 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
220 PM EDT TUE JUL 13 2010
NJZ013-014-131855-
EASTERN MONMOUTH NJ-WESTERN MONMOUTH NJ-
220 PM EDT TUE JUL 13 2010
...A STRONG THUNDERSTORM WILL AFFECT MONMOUTH COUNTY...
AT 218 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
STRONG THUNDERSTORM 12 MILES SOUTHWEST OF SANDY HOOK...MOVING
NORTHEAST AT 25 MPH. THE THUNDERSTORM WILL BE NEAR LEONARDO...
MIDDLETOWN AROUND 230 PM AND SANDY HOOK AROUND 245 PM.
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 NEAR 40 MPH AND OCCASIONAL CLOUD TO GROUND LIGHTNING
ARE POSSIBLE WITH THIS STORM.
LAT...LON 4017 7411 4034 7430 4045 7419 4045 7416
4046 7412 4044 7409 4041 7399 4044 7402
4047 7401 4047 7400 4043 7396 4029 7397
RPWSpecial weather statement, Jul 13, 3:00 PM EDT, 1 hour 53 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 300 PM EDT TUE JUL 13 2010 NJZ015-019-PAZ069-132000- BUCKS PA-MERCER NJ-NORTHWESTERN BURLINGTON NJ- 300 PM EDT TUE JUL 13 2010 ...A STRONG THUNDERSTORM WILL AFFECT BUCKS...BURLINGTON AND MERCER COUNTIES... AT 300 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A STRONG THUNDERSTORM 12 MILES EAST OF PHILADELPHIA...MOVING NORTHEAST AT 20 MPH. THE THUNDERSTORM WILL BE NEAR LEVITTOWN...BRISTOL AROUND 315 PM...TULLYTOWN...FAIRLESS HILLS AROUND 330 PM...TRENTON... MORRISVILLE AROUND 345 PM...LAWRENCEVILLE AND EDINBURG AROUND 400 PM. 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 NEAR 40 MPH AND OCCASIONAL CLOUD TO GROUND LIGHTNING ARE POSSIBLE WITH THIS STORM. LAT...LON 3997 7491 4005 7499 4036 7476 4022 7454 RPW
Special weather statement, Jul 13, 4:16 PM EDT, 37 minutes before
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</html>Special weather statement, Jul 13, 4:53 PM 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 12, 11:21 PM EDT | Special Weather Statement | PHI | Hunterdon, Mercer, Middlesex, Morris, Somerset | 84 min |
| Jul 13, 4:46 AM EDT | Special Weather Statement | PHI | Salem | 59 min |
| Jul 13, 4:48 AM EDT | Special Weather Statement | PHI | Cumberland | 57 min |
| Jul 13, 9:17 AM EDT | Areal Flood Advisory | PHI | Burlington, Camden, Gloucester, Mercer, Monmouth | 118 min |
| Jul 13, 10:28 AM EDT | Flash Flood Warning | PHI | Burlington, Camden, Mercer | 3 hr |
| Jul 13, 10:38 AM EDT | Areal Flood Advisory | PHI | Hunterdon, Mercer, Middlesex, Monmouth, Somerset | 3 hr |
| Jul 13, 11:38 AM EDT | Areal Flood Advisory | PHI | Atlantic, Burlington, Monmouth, Ocean | 2 hr |
| Jul 13, 12:19 PM EDT | Areal Flood Advisory | PHI | Morris, Sussex, Warren | 2 hr |
| Jul 13, 2:02 PM EDT | Special Weather Statement | PHI | Burlington | 58 min |
| Jul 13, 2:20 PM EDT | Special Weather Statement | PHI | Monmouth | 35 min |
| Jul 13, 2:48 PM EDT | Flash Flood Watch | PHI | Burlington, Camden, Gloucester, Mercer, Middlesex, Monmouth and 1 more | 19 hr |
| Jul 13, 3:00 PM EDT | Special Weather Statement | PHI | Mercer | 60 min |
| Jul 13, 3:08 PM EDT | Excessive Heat Watch | PHI | Burlington, Camden, Gloucester, Mercer | 63 hr |
| Jul 13, 3:15 PM EDT | Coastal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Monmouth, Ocean | 9 hr |
| Jul 13, 4:16 PM EDT | Special Weather Statement | PHI | Ocean | 59 min |
| Jul 12, 8:12 PM EDT | Special Weather Statement | PHI | Chester | 63 min |
| Jul 12, 8:40 PM EDT | Special Weather Statement | PHI | Philadelphia | 65 min |
| Jul 12, 9:53 PM EDT | Special Weather Statement | PHI | Bucks, Montgomery | 67 min |
| Jul 12, 10:42 PM EDT | Special Weather Statement | PHI | Berks | 63 min |
| Jul 12, 11:42 PM EDT | Special Weather Statement | PHI | Berks, Lehigh | 63 min |
| Jul 13, 12:52 AM EDT | Areal Flood Advisory | PHI | Berks | 3 hr |
| Jul 13, 1:06 AM EDT | Areal Flood Advisory | PHI | Berks, Chester, Montgomery | 3 hr |
| Jul 13, 4:08 AM EDT | Areal Flood Advisory | PHI | Berks | 115 min |
| Jul 13, 5:58 AM EDT | Special Weather Statement | PHI | Delaware | 62 min |
| Jul 13, 6:07 AM EDT | Areal Flood Advisory | PHI | Chester, Delaware | 113 min |
| Jul 13, 6:20 AM EDT | Flash Flood Warning | PHI | Delaware | 115 min |
| Jul 13, 7:42 AM EDT | Areal Flood Advisory | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 4 hr |
| Jul 13, 9:31 AM EDT | Flash Flood Warning | PHI | Philadelphia | 8 hr |
| Jul 13, 9:41 AM EDT | Flash Flood Warning | PHI | Montgomery, Philadelphia | 2 hr |
| Jul 13, 5:29 PM EDT | Areal Flood Advisory | PHI | Philadelphia | 117 min |
| Jul 13, 2:58 AM EDT | Special Weather Statement | PHI | Queen Anne's, Talbot | 62 min |
| Jul 13, 3:25 AM EDT | Special Weather Statement | PHI | Kent, Queen Anne's, Talbot | 65 min |
| Jul 13, 3:33 AM EDT | Special Weather Statement | PHI | Cecil | 57 min |
| Jul 13, 3:51 AM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 114 min |
| Jul 13, 5:39 AM EDT | Special Weather Statement | PHI | Caroline | 66 min |
| Jul 13, 5:48 AM EDT | Areal Flood Advisory | PHI | Caroline, Queen Anne's, Talbot | 76 min |
| Jul 13, 6:30 AM EDT | Tornado Warning | PHI | Caroline | 45 min |
| Jul 13, 3:28 AM EDT | Special Weather Statement | PHI | Sussex | 62 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.