Alert archive / New Jersey / Special Marine Warnings in 2007
Special Marine Warning 33, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this special marine warning at Aug 10, 2007, 5:48 PM EDT. It was in force for 39 min. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 10, 2007, 5:48 PM EDT (21:48 UTC)
- Expired
- Aug 10, 2007, 6:27 PM EDT
- In force
- 39 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Counties, with a storm outline in the text
What forecasters said that day
The local office's own words before this special marine 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 special marine warning went out at Aug 10, 4:05 PM EDT, 1 hour 43 minutes earlier.
Area forecast discussion, Aug 10, 4:05 PM EDT, 1 hour 43 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
405 PM EDT FRI AUG 10 2007
.SYNOPSIS...
LOW PRESSURE WILL MOVE OFF THE COAST TONIGHT. HIGH PRESSURE WILL
THEN BUILD OVER THE REGION DURING THE WEEKEND AND BRING NOTICEABLY
DRIER AIR. A COLD FRONT IS THEN FORECAST TO MOVE THROUGH OUR AREA ON
MONDAY. ANOTHER COLD FRONT IS FORECAST TO MOVE THROUGH EITHER ON
WEDNESDAY OR THURSDAY OF NEXT WEEK.
&&
.NEAR TERM /UNTIL 6 AM SATURDAY MORNING/...
ITS NOT TO OFTEN IN AUGUST WHERE ONE CAN SAY, AFTERNOON
TEMPERATURES DROPPING INTO THE 50S. WITH THE COLD FRONT TRACKING
ACROSS THE REGION NOW, THAT IS WHAT OCCURRED ACROSS THE FAR
NORTHWESTERN ZONES. CURRENT REPORTS OUT OF SUSSEX COUNTY NEW JERSEY
AS WELL AS CARBON AND MONROE COUNTIES DEPICT TEMPERATURES IN THE MID
TO UPPER 50S. WALK ACROSS THE COUNTY LINE INTO SULLIVAN COUNTY, NEW
YORK AND YOULL GET TO EXPERIENCE LOWER 50S. WE TOPPED OUT HERE AT
THE OFFICE AT 87 DEGREES. WE ARE CURRENTLY 73. THE RADAR IS PICKING
UP THE FRONT NICELY. AT ABOUT 250 PM...IT CROSSED KPHL.
WITH THE COLD FRONT PASSING ACROSS OUR SOUTHERN AND EASTERN PORTIONS
OF THE CWA, A SHOWER CAN NOT BE RULED OUT INTO THE EARLY EVENING.
THERE STILL IS SOME SURFACE BASED INSTABILITY REMAINING ACROSS THE
SOUTHERN ZONES WHERE THUNDER WAS MENTIONED. ITS STILL IN THE UPPER
80S ACROSS OUR OTHER SUSSEX COUNTY.
DRIER AIR WILL CONTINUE TO MAKES ITS WAY INTO THE REGION TONIGHT.
AFTER STARTING OUT MOSTLY CLOUDY ACROSS MOST OF THE ZONES THIS
EVENING, SKIES WILL TURN PARTLY CLOUDY.
WINDS HAVE PICKED BEHIND THE COLD FRONT WITH GUSTS UP TO 25 MPH.
THEY ARE FORECAST TO DIMINISH OVERNIGHT.
&&
.SHORT TERM /6 AM SATURDAY MORNING THROUGH SUNDAY/...
SURFACE HIGH PRESSURE WILL BUILD IN FOR THE WEEKEND AS THE FLOW
ALOFT BECOMES NORTHWEST. TEMPERATURES WILL BE IN THE MID 80S ACROSS
THE WARMEST SPOTS TOMORROW AND CLIMB INTO THE UPPER 80S ON SUNDAY.
LOWER HUMIDITY WILL BE IN THE AIR BASED OFF OF H8 TEMPS, THE MAV
DATA SETS LOOKED BETTER TOMORROW, BUT TOO HIGH ON SUNDAY. NO CHANGES
WERE MADE TO THE PRECIPITATION GRIDS. THE FORECAST REMAINED DRY.
&&
.LONG TERM /SUNDAY NIGHT THROUGH FRIDAY/...
THE HIGH PRESSURE THATS FORECAST TO BE IN PLACE THROUGH SUNDAY WILL
BREAK DOWN ON SUNDAY NIGHT ALLOWING A WEAK COLD FRONT TO MOVE
THROUGH THE REGION ON MONDAY. A SECOND COLD FRONT MOVING DOWN IN
THE NORTHWEST FLOW ALOFT IS FORECAST TO TRACK THROUGH THE CWA ON
WEDNESDAY BEFORE SLOWING UP OR STALLING JUST TO OUR SOUTH ON
THURSDAY.
THROUGH MUCH OF THE FORECAST PERIOD, TEMPERATURES SHOULD REMAIN AT
OR ABOVE NORMAL. BY THE END OF THE PERIOD, H5 RIDGING OVER THE
INTERMOUNTAIN WEST WILL FORCE A TROF TO DEEPEN DOWNSTREAM OVER THE
EASTERN PORTION OF THE U.S. TEMPERATURES WILL COOL AS A RESULT
PUTTING US SLIGHTLY BELOW NORMAL TOWARD THE END OF NEXT WEEK.
&&
.AVIATION /20Z FRIDAY THROUGH WEDNESDAY/...
THE FRONTAL BOUNDARY WAS IN THE PROCESS OF WORKING SOUTHEASTWARD
THROUGH THE CENTRAL TAF SITES AS OF 19Z, AND WINDS WERE OR WILL
BECOME NORTHEASTERLY. THERE WERE PATCHES OF MARGINAL VFR AND EVEN
IFR CEILINGS NORTH OF THE FRONT, AND THESE WILL LIKELY AFFECT THE
METRO AIRPORTS FOR A FEW HOURS THIS AFTERNOON BEFORE IMPROVING
DURING LATE AFTERNOON OR EARLY EVENING. IT WILL TAKE A COUPLE OF
MORE HOURS FOR THE FRONT TO CLEAR KMIV AND KACY. OTHERWISE, A LOT OF
CUMULUS SHOULD BE AROUND INTO THE EVENING BEFORE RAISING UP TO MID
CLOUD LEVEL DURING TONIGHT, THEN BECOMING SCATTERED OVERNIGHT. THE
SOUTHERN TAF SITES WILL SUFFER A RISK OF LOCALIZED CONVECTION FOR
SEVERAL MORE HOURS THIS AFTERNOON, UNTIL THE LIFT AND ENERGY MOVE
OUT.
THEN, A DRIER NORTHEAST FLOW WILL PREVAIL LATER TONIGHT AND
SATURDAY. NO VISIBILITY RESTRICTIONS ARE EXPECTED AS DEW POINTS
CONTINUE TO DROP.
IN THE EXTENDED PERIOD, THERE IS A SLIGHT CHANCE OF SHOWERS OR TSTMS
SUNDAY NIGHT AND MONDAY, AND THEN AGAIN WEDNESDAY.
&&
.MARINE...
THE SMALL CRAFT ADVISORY WILL BE CONTINUED AS FROM THE PREVIOUS
FORECAST. CONDITIONS WERE IN THE PROCESS OF DEVELOPING THIS
AFTERNOON AS THE FRONT MAKES STEADY PROGRESS INTO THE AREA WATERS.
NORTHERN AREAS WILL SEE 5 FOOT SEAS FIRST DURING THE REMAINDER OF
THIS AFTERNOON, SPREADING SOUTHWARD THIS EVENING. WAVEWATCH DOESNT
REALLY SPREAD THEM SOUTH TO BUOY 44009 UNTIL LATE TONIGHT, BUT WE
WILL KEEP THE CURRENT TIMING FOR CONTINUITYS SAKE AS WELL AS TO
PROVIDE SOME LEAD TIME. THE NORTHEAST FLOW, PROMPTING SEAS OF 4 TO 6
FEET EARLY SATURDAY, WILL DIMINISH LATER SATURDAY AS THE GRADIENT
RELAXES, AND SEAS SHOULD COME DOWN BELOW 5 FEET SATURDAY NIGHT. FOR
SUNDAY THROUGH WEDNESDAY, ADVISORY CONDITIONS ARE NOT ANTICIPATED.
&&
.TIDES/COASTAL FLOODING...
THE COASTAL FLOOD STATEMENT FOR MINOR TIDAL FLOODING WILL BE
CONTINUED FOR THIS EVENING, AS DEVELOPING NORTHEAST WINDS WILL CAUSE
TIDAL DEPARTURES TO BE AROUND 1 FOOT ABOVE NORMAL. THIS MAY JUST
CREEP INTO THE RANGE OF MINOR TIDAL FLOODING. THE NORTHEAST WINDS
WILL NOT AFFECT DELAWARE FOR AS LONG A TIME, SO TIDAL DEPARTURES ARE
NOT EXPECTED TO BE HIGH ENOUGH FOR MINOR TIDAL FLOODING THERE.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...NONE.
NJ...COASTAL FLOOD ADVISORY UNTIL 9 PM EDT THIS EVENING FOR
NJZ012>014-020-022>027.
DE...NONE.
MD...NONE.
MARINE...SMALL CRAFT ADVISORY FROM MIDNIGHT TONIGHT TO 6 PM EDT
SATURDAY FOR ANZ452>455.
SMALL CRAFT ADVISORY UNTIL 6 PM EDT SATURDAY FOR ANZ450-451.
&&
SYNOPSIS...KRUZDLO
NEAR TERM...KRUZDLO
SHORT TERM...KRUZDLO
LONG TERM...KRUZDLO
AVIATION.../
MARINE.../
TIDES/COASTAL FLOODING.../Hazardous weather outlook, Aug 10, 11:13 AM EDT, 6 hours 35 minutes before
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</html>In the hours before
Special weather statement, Aug 10, 1:09 PM EDT, 4 hours 39 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 109 PM EDT FRI AUG 10 2007 DEZ002>004-MDZ015-019-020-NJZ021>025-102300- KENT DE-INLAND SUSSEX-DELAWARE BEACHES-QUEEN ANNES-TALBOT- CAROLINE-CUMBERLAND-ATLANTIC-CAPE MAY-ATLANTIC COASTAL CAPE MAY- COASTAL ATLANTIC- INCLUDING THE CITIES OF...DOVER...GEORGETOWN...REHOBOTH BEACH... CENTREVILLE...EASTON...DENTON...MILLVILLE...HAMMONTON... CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY 109 PM EDT FRI AUG 10 2007 ...RISK OF SEVERE WEATHER WITH STRONG THUNDERSTORMS AND TORRENTIAL DOWNPOURS... THE STORM PREDICTION CENTER HAS INDICATED THAT A SLIGHT RISK FOR SEVERE THUNDERSTORMS EXISTS ACROSS EXTREME SOUTHERN NEW JERSEY AND PORTIONS OF THE DELMARVA THIS AFTERNOON AND EVENING. THE MAIN THREAT WITH THE THUNDERSTORMS WILL BE STRONG WINDS AND POSSIBLE HAIL. THE SHOWERS AND THUNDERSTORMS WILL FORM AHEAD OF A FRONTAL ZONE CURRENTLY CROSSING THE DELAWARE VALLEY. ANY HEAVY RAIN MAY PRODUCE AREAS OF FLOODING, PARTICULARLY ON ROADS AND IN POOR DRAINAGE AREAS. STRONG THUNDERSTORMS COULD PRODUCE DAMAGING WINDS AND HAIL. IN ADDITION, ANY THUNDERSTORM IS CAPABLE OF PRODUCING FREQUENT CLOUD TO GROUND LIGHTNING. LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER, IF YOU CAN HEAR THUNDER, YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. RPW
Special weather statement, Aug 10, 1:30 PM EDT, 4 hours 18 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 130 PM EDT FRI AUG 10 2007 NJZ013-014-019-020-026-027-101930- COASTAL OCEAN-EASTERN MONMOUTH-NORTHWESTERN BURLINGTON-OCEAN- SOUTHEASTERN BURLINGTON-WESTERN MONMOUTH- 130 PM EDT FRI AUG 10 2007 ...A SCATTERED LINE OF SHOWERS AND THUNDERSTORMS WILL AFFECT BURLINGTON...MONMOUTH AND OCEAN COUNTIES... AT 126 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED SCATTERED SHOWERS AND THUNDERSTORMS ALONG A LINE EXTENDING FROM 13 MILES SOUTH OF BROOKLYN TO 19 MILES SOUTH OF TRENTON...MOVING EAST AT 25 MPH. THE THUNDERSTORMS WILL BE NEAR PENN STATE FOREST...JACKSON AROUND 145 PM...WARREN GROVE...BAMBER LAKE AROUND 200 PM...POINT PLEASANT BEACH...BROOKVILLE AROUND 215 PM...TOMS RIVER AND SURF CITY AROUND 230 PM. THE GREATEST CONCENTRATION OF STRONGER SHOWERS AND THUNDERSTORMS SHOULD AFFECT SOUTHEAST MONMOUTH AND NORTHEAST OCEAN COUNTIES. VERY HEAVY RAIN WILL FALL FROM THE STRONGER SHOWERS AND THUNDERSTORMS. THIS WILL CAUSE WATER TO POND ON ROADS AND QUICKLY FILL ROADSIDE DITCHES AND SMALL STREAMS. PLEASE TAKE ROADWAYS THAT ARE LESS PRONE TO ROADWAY FLOODING. TFG
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 10, 3:30 AM EDT | Coastal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Middlesex, Monmouth, Ocean | 18 hr |
| Aug 10, 8:02 AM EDT | Flash Flood Warning | PHI | Morris, Somerset | 3 hr |
| Aug 10, 2:05 PM EDT | Special Marine Warning | PHI | 55 min | |
| Aug 10, 3:07 PM EDT | Special Marine Warning | PHI | 53 min |
Nearby
Special Marine Warnings in New Jersey, 2007Every special marine warning in 2007
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.