Alert archive / New Jersey / Coastal Flood Statements in 2011
Coastal Flood Statement 32, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this coastal flood statement at Sep 2, 2011, 2:18 AM EDT for Delaware County, Philadelphia County, Pennsylvania; Burlington County, Camden County, Gloucester County, New Jersey. It took effect at Sep 2, 2011, 3:00 AM EDT. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Sep 2, 2011, 2:18 AM EDT (06:18 UTC)
- In effect from
- Sep 2, 2011, 3:00 AM EDT
- Expired
- Sep 2, 2011, 7:00 AM EDT
- In force
- 4 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Burlington County, NJ, Camden County, NJ, Gloucester County, NJ, Delaware County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 56 km from the middle of the area, began a volume at 06:19 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 nearest sounding before it
Brookhaven, NY (KOKX), launched 00:00Z, 6.3 hours before the alert went out and 217 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
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 1578 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 11 m²/s²
- 0-3 km storm-relative helicity
- 28 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
698 WHUS41 KPHI 020618 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 218 AM EDT FRI SEP 2 2011 NJZ017>019-PAZ070-071-021100- /O.NEW.KPHI.CF.S.0032.110902T0700Z-110902T1100Z/ GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA- 218 AM EDT FRI SEP 2 2011 * LOCATION...TIDAL PORTIONS OF THE DELAWARE RIVER. * COASTAL FLOODING...THE EARLY MORNING HIGH TIDE CYCLE MAY COM CLOSE TO THE MINOR TIDAL FLOODING BENCHMARK...AND A FEW PLACES COULD SEE MINOR TIDAL FLOODING. * TIMING...HIGH TIDE OCCURS BETWEEN 3 AM AND 6 AM. * IMPACTS...THE MOST VULNERABLE ROADWAYS SUCH AS THE ADMIRAL WILSON BOULEVARD MIGHT EXPERIENCE TIDAL FLOODING. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE AROUND BARRICADES. PLEASE TAKE ROADWAYS THAT ARE NOT PRONE TO MINOR TIDAL FLOODING. $$ HAYES
1 follow-up statement
787 WHUS41 KPHI 020741 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 341 AM EDT FRI SEP 2 2011 DEZ003-004-NJZ012>014-020-022>027-021545- /O.NEW.KPHI.CF.Y.0035.110902T1500Z-110902T1800Z/ INLAND SUSSEX-DELAWARE BEACHES-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-OCEAN-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- 341 AM EDT FRI SEP 2 2011 ...COASTAL FLOOD ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 2 PM EDT THIS AFTERNOON... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A COASTAL FLOOD ADVISORY...WHICH IS IN EFFECT FROM 11 AM THIS MORNING TO 2 PM EDT THIS AFTERNOON. * LOCATION...ALONG THE OCEAN FRONT AND BACK BAYS OF NEW JERSEY AND DELAWARE. * COASTAL FLOODING...MINOR TIDAL FLOODING IS EXPECTED WITH THE LATE MORNING AND EARLY AFTERNOON HIGH TIDE CYCLE. * TIMING...HIGH TIDE OCCURS ON THE OCEAN FRONT BETWEEN 1130 AM AND 1230 PM...AND LATER IN THE BACK BAYS. * SEAS...3 TO 4 FEET. * IMPACTS...THE MORE FLOOD PRONE AREAS WILL EXPERIENCE MINOR TIDAL FLOODING. THIS MAY RESULT IN SOME ROAD CLOSURE DURING THE HIGH TIDE CYCLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT MINOR TIDAL FLOODING IS ANTICIPATED. MINOR TIDAL FLOODING OFTEN RESULTS IN SOME ROADS CLOSURES. USUALLY...THE MOST VULNERABLE ROADWAYS WILL FLOOD. DO NOT LEAVE YOUR VEHICLE AT A LOCATION THAT IS PRONE TO TIDAL FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOOD WATERS. THE WATER MAY BE DEEPER THAN YOU THINK IT IS. YOU WILL BE PUTTING YOURSELF IN DANGER AND YOUR VEHICLE MAY BE DAMAGED...LEADING TO COSTLY REPAIR. FOR A LIST OF THE IMPACT OF DIFFERENT TIDE HEIGHTS IN YOUR COUNTY PLEASE GO TO WWW.WEATHER.GOV/PHI/TIDES.HTM (ALL IN LOWER CASE). && $$ NJZ017>019-PAZ070-071-021100- /O.CON.KPHI.CF.S.0032.000000T0000Z-110902T1100Z/ GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE-PHILADELPHIA- 341 AM EDT FRI SEP 2 2011 * LOCATION...TIDAL PORTIONS OF THE DELAWARE RIVER. * COASTAL FLOODING...THE EARLY MORNING HIGH TIDE CYCLE MAY COME CLOSE TO THE MINOR TIDAL FLOODING BENCHMARK...AND A FEW PLACES COULD SEE MINOR TIDAL FLOODING. * TIMING...HIGH TIDE OCCURS THROUGH 600 AM. * IMPACTS...THE MOST VULNERABLE ROADWAYS SUCH AS THE ADMIRAL WILSON BOULEVARD MIGHT EXPERIENCE TIDAL FLOODING. PRECAUTIONARY/PREPAREDNESS ACTIONS... DO NOT DRIVE AROUND BARRICADES. PLEASE TAKE ROADWAYS THAT ARE NOT PRONE TO MINOR TIDAL FLOODING. $$ HAYES
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 2, 3:41 AM EDT | Coastal Flood Advisory | PHI | Delaware, Philadelphia | 16 hr |
Nearby
Coastal Flood Statements in New Jersey, 2011Coastal Flood Statements in Pennsylvania, 2011Every coastal flood statement in 2011
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.