Alert archive / New Jersey / Coastal Flood Statements in 2011
Coastal Flood Statement 52, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this coastal flood statement at Nov 25, 2011, 3:25 AM EST for Kent County, New Castle County, Delaware; 5 counties in New Jersey; Delaware County, Philadelphia County, Pennsylvania. It took effect at Nov 25, 2011, 10:00 AM EST. It was in force for 5 hr.
The area
The counties it named.
The facts
- Issued
- Nov 25, 2011, 3:25 AM EST (08:25 UTC)
- In effect from
- Nov 25, 2011, 10:00 AM EST
- Expired
- Nov 25, 2011, 3:00 PM EST
- In force
- 5 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Kent County, DE, New Castle County, DE, Burlington County, NJ, Camden County, NJ, Cumberland County, NJ, Gloucester County, NJ, Salem County, NJ, Delaware County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 76 km from the middle of the area, began a volume at 08:23 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
Wallops Is Stn, VA (KWAL), launched 00:00Z, 8.4 hours before the alert went out and 193 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
- 2005 m above ground
- 0-6 km bulk shear
- 20 kt
- 0-1 km storm-relative helicity
- 130 m²/s²
- 0-3 km storm-relative helicity
- 109 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
311 WHUS41 KPHI 250825 CFWPHI COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 325 AM EST FRI NOV 25 2011 DEZ003-004-NJZ012>014-020-022>027-251500- /O.CON.KPHI.CF.Y.0071.111125T1100Z-111125T1500Z/ INLAND SUSSEX-DELAWARE BEACHES-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-OCEAN-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- 325 AM EST FRI NOV 25 2011 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST THIS MORNING... * LOCATION...COASTAL SECTIONS OF NEW JERSEY AND DELAWARE INCLUDING RARITAN BAY...LOWER DELAWARE BAY AND THE BACK BAYS. * COASTAL FLOODING...MINOR TIDAL FLOODING IS EXPECTED AROUND THE TIME OF HIGH TIDE THIS MORNING. * TIMING...HIGH TIDE IN RARITAN BAY AND ALONG THE OCEAN FRONT WILL OCCUR FROM 630 AM TO 800 AM. HIGH TIDES IN THE BACK BAYS AND IN LOWER DELAWARE BAY OCCUR LATER THAN THE HIGH TIDE ON THE OCEANFRONT. * IMPACTS...LOCALIZED ROADWAY FLOODING WILL OCCUR. 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. TAKE ROADWAYS THAT ARE LESS PRONE TO MINOR 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). && $$ DEZ001-002-NJZ016>019-021-PAZ070-071-252000- /O.NEW.KPHI.CF.S.0052.111125T1500Z-111125T2000Z/ NEW CASTLE-KENT-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- CUMBERLAND-DELAWARE-PHILADELPHIA- 325 AM EST FRI NOV 25 2011 * LOCATION...UPPER DELAWARE BAY AND THE TIDAL PORTION OF THE DELAWARE RIVER. * COASTAL FLOODING...SPOTTY MINOR TIDAL FLOODING IS POSSIBLE AROUND THE TIME OF HIGH TIDE LATER THIS MORNING AND EARLY THIS AFTERNOON. * TIMING...HIGH TIDE OCCURS AT REEDY POINT DELAWARE AROUND 1030 AM. HIGH TIDE OCCURS IN PHILADELPHIA AROUND 115 PM. * IMPACTS...THE MOST VULNERABLE ROADWAYS TO TIDAL FLOODING MIGHT BE AFFECTED. DO NOT PARK VEHICLES IN AREAS THAT ARE MOST PRONE TO TIDAL FLOODING $$
2 follow-up statements
730 WHUS41 KPHI 251518 CFWPHI COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1018 AM EST FRI NOV 25 2011 DEZ003-004-NJZ012>014-020-022>027-251630- /O.EXP.KPHI.CF.Y.0071.000000T0000Z-111125T1500Z/ INLAND SUSSEX-DELAWARE BEACHES-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-OCEAN-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- 1018 AM EST FRI NOV 25 2011 ...COASTAL FLOOD ADVISORY HAS EXPIRED... MINOR TIDAL FLOODING...MAINLY ALONG THE NEW JERSEY COAST HAS ENDED. $$ DEZ001-002-NJZ016>019-021-PAZ070-071-252000- /O.CON.KPHI.CF.S.0052.000000T0000Z-111125T2000Z/ NEW CASTLE-KENT-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- CUMBERLAND-DELAWARE-PHILADELPHIA- 1018 AM EST FRI NOV 25 2011 * LOCATION...UPPER DELAWARE BAY AND THE TIDAL PORTION OF THE DELAWARE RIVER. * COASTAL FLOODING...SPOTTY MINOR TIDAL FLOODING IS POSSIBLE AROUND THE TIME OF HIGH TIDE LATE THIS MORNING AND EARLY THIS AFTERNOON. THE PRIMARY RISK REGION IS THE TIDAL PORTION OF THE DELAWARE RIVER. * TIMING...HIGH TIDE OCCURS AT REEDY POINT DELAWARE AROUND 1030 AM. HIGH TIDE OCCURS IN PHILADELPHIA AROUND 115 PM. * IMPACTS...THE MOST VULNERABLE ROADWAYS TO TIDAL FLOODING MIGHT BE AFFECTED. DO NOT PARK VEHICLES IN AREAS THAT ARE MOST PRONE TO TIDAL FLOODING $$
193 WHUS41 KPHI 252003 CFWPHI COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 303 PM EST FRI NOV 25 2011 DEZ001-002-NJZ016>019-021-PAZ070-071-252115- /O.EXP.KPHI.CF.S.0052.000000T0000Z-111125T2000Z/ NEW CASTLE-KENT-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- CUMBERLAND-DELAWARE-PHILADELPHIA- 303 PM EST FRI NOV 25 2011 * LOCATION...UPPER DELAWARE BAY AND THE TIDAL PORTION OF THE DELAWARE RIVER. * COASTAL FLOODING...THE RISK OF MINOR TIDAL FLOODING HAS DIMINISHED. THIS WILL PROBABLY BE THE LAST STATEMENT FOR THIS SERIES OF HIGH TIDE RELATED MINOR EPISODES. $$ DRAG
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 24, 9:19 PM EST | Coastal Flood Advisory | PHI | Sussex | 13 hr |
Nearby
Coastal Flood Statements in New Jersey, 2011Coastal Flood Statements in Delaware, 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.