Alert archive / New Jersey / Flash Flood Watches in 2011
Flash Flood Watch 4, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this flash flood watch at Jul 8, 2011, 3:58 AM EDT for 4 states. It took effect at Jul 8, 2011, 12:00 PM EDT. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Jul 8, 2011, 3:58 AM EDT (07:58 UTC)
- In effect from
- Jul 8, 2011, 12:00 PM EDT
- Expired
- Jul 8, 2011, 10:35 PM EDT
- In force
- 11 hr
- Issued by
- NWS Philadelphia/Mount Holly
- Flood severity
- None
All 31 counties
Kent County, DE, New Castle County, DE, Sussex County, DE, Caroline County, MD, Cecil County, MD, Kent County, MD, Queen Anne's County, MD, Talbot County, MD, Atlantic County, NJ, Burlington County, NJ, Camden County, NJ, Cape May County, NJ, Cumberland County, NJ, Gloucester County, NJ, Hunterdon County, NJ, Mercer County, NJ, Middlesex County, NJ, Monmouth County, NJ, Morris County, NJ, Ocean County, NJ, Salem County, NJ, Somerset County, NJ, Sussex County, NJ, Warren County, NJ, Berks County, PA, Carbon County, PA, Delaware County, PA, Lehigh County, PA, Monroe County, PA, Northampton County, PA, Philadelphia County, PA
The radar
The Philadelphia radar (KDIX), 67 km from the middle of the area, began a volume at 07:58 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
Washington/Dulle, VA (KIAD), launched 00:00Z, 8.0 hours before the alert went out and 219 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
- 276 J/kg
- Mixed-layer CIN
- -30 J/kg
- Mixed-layer LCL
- 2030 m above ground
- 0-6 km bulk shear
- 14 kt
- 0-1 km storm-relative helicity
- 4 m²/s²
- 0-3 km storm-relative helicity
- -11 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
815 WGUS61 KPHI 080758 FFAPHI URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 358 AM EDT FRI JUL 8 2011 ...THERE IS A POTENTIAL FOR FLASH FLOODING THIS AFTERNOON INTO EARLY TONIGHT... .LOW PRESSURE MOVING ALONG A STATIONARY FRONT...HIGH MOISTURE LEVELS THROUGH A DEEP LAYER IN THE ATMOSPHERE...AND SLOW-MOVING STORMS MAY CAUSE FLASH FLOODING. DEZ001>004-MDZ008-012-015-019-020-NJZ009-010-012>027-PAZ067>071- 082000- /O.NEW.KPHI.FF.A.0004.110708T1600Z-110709T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NEW CASTLE-KENT-INLAND SUSSEX-DELAWARE BEACHES-CECIL-KENT MD- QUEEN ANNES-TALBOT-CAROLINE-HUNTERDON-SOMERSET-MIDDLESEX- WESTERN MONMOUTH-EASTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-CAMDEN- NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON-CHESTER-MONTGOMERY-BUCKS-DELAWARE- PHILADELPHIA- INCLUDING THE CITIES OF...WILMINGTON...DOVER...GEORGETOWN... REHOBOTH BEACH...ELKTON...CHESTERTOWN...CENTREVILLE...EASTON... DENTON...FLEMINGTON...SOMERVILLE...NEW BRUNSWICK...FREEHOLD... SANDY HOOK...TRENTON...PENNSVILLE...GLASSBORO...CAMDEN... CHERRY HILL...MOORESTOWN...MOUNT HOLLY...JACKSON...MILLVILLE... HAMMONTON...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND...WHARTON STATE FOREST...WEST CHESTER... NORRISTOWN...DOYLESTOWN...MEDIA...PHILADELPHIA 358 AM EDT FRI JUL 8 2011 ...FLASH FLOOD WATCH IN EFFECT FROM NOON EDT TODAY THROUGH LATE TONIGHT... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A * FLASH FLOOD WATCH FOR PORTIONS OF DELAWARE...NORTHEAST MARYLAND...NEW JERSEY AND SOUTHEAST PENNSYLVANIA...INCLUDING THE FOLLOWING AREAS...IN DELAWARE...DELAWARE BEACHES...INLAND SUSSEX...KENT AND NEW CASTLE. IN NORTHEAST MARYLAND... CAROLINE...CECIL...KENT MD...QUEEN ANNES AND TALBOT. IN NEW JERSEY...ATLANTIC...ATLANTIC COASTAL CAPE MAY...CAMDEN...CAPE MAY...COASTAL ATLANTIC...COASTAL OCEAN...CUMBERLAND...EASTERN MONMOUTH...GLOUCESTER...HUNTERDON...MERCER...MIDDLESEX... NORTHWESTERN BURLINGTON...OCEAN...SALEM...SOMERSET... SOUTHEASTERN BURLINGTON AND WESTERN MONMOUTH. IN SOUTHEAST PENNSYLVANIA...BUCKS...CHESTER...DELAWARE...MONTGOMERY AND PHILADELPHIA. * FROM NOON EDT TODAY THROUGH LATE TONIGHT * LOW PRESSURE WILL MOVE ALONG A STATIONARY FRONT IN THE MID- ATLANTIC REGION THIS AFTERNOON AND THIS EVENING. RESULTING THUNDERSTORMS MAY YIELD RAINFALL RATES EXCEEDING 2 INCHES IN LESS THAN AN HOUR. ADDITIONAL THUNDERSTORMS MAY TRACK ACROSS THE SAME AREAS...RESULTING IN FLASH FLOODING. * HEAVY RAIN OVER URBAN AREAS AS WELL AS OVER HEAVILY TRAVELLED HIGHWAYS IN THE I-95 CORRIDOR MAY BE ESPECIALLY VULNERABLE...IF HEAVY RAIN INDEED IMPACTS THESE LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
4 follow-up statements
360 WGUS61 KPHI 081906 FFAPHI FLOOD WATCH NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 306 PM EDT FRI JUL 8 2011 ...THERE IS A POTENTIAL FOR FLASH FLOODING TONIGHT... .LOW PRESSURE MOVING ALONG A STATIONARY FRONT...HIGH MOISTURE LEVELS THROUGH A DEEP LAYER IN THE ATMOSPHERE...AND SLOW-MOVING STORMS MAY CAUSE FLASH FLOODING. DEZ001>004-MDZ008-012-015-019-020-NJZ009-010-012>027-PAZ067>071- 090315- /O.CON.KPHI.FF.A.0004.000000T0000Z-110709T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NEW CASTLE-KENT-INLAND SUSSEX-DELAWARE BEACHES-CECIL-KENT MD- QUEEN ANNES-TALBOT-CAROLINE-HUNTERDON-SOMERSET-MIDDLESEX- WESTERN MONMOUTH-EASTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-CAMDEN- NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON-CHESTER-MONTGOMERY-BUCKS-DELAWARE- PHILADELPHIA- INCLUDING THE CITIES OF...WILMINGTON...DOVER...GEORGETOWN... REHOBOTH BEACH...ELKTON...CHESTERTOWN...CENTREVILLE...EASTON... DENTON...FLEMINGTON...SOMERVILLE...NEW BRUNSWICK...FREEHOLD... SANDY HOOK...TRENTON...PENNSVILLE...GLASSBORO...CAMDEN... CHERRY HILL...MOORESTOWN...MOUNT HOLLY...JACKSON...MILLVILLE... HAMMONTON...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND...WHARTON STATE FOREST...WEST CHESTER... NORRISTOWN...DOYLESTOWN...MEDIA...PHILADELPHIA 306 PM EDT FRI JUL 8 2011 ...FLASH FLOOD WATCH REMAINS IN EFFECT THROUGH LATE TONIGHT... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF DELAWARE...NORTHEAST MARYLAND...NEW JERSEY AND SOUTHEAST PENNSYLVANIA...INCLUDING THE FOLLOWING AREAS...IN DELAWARE...DELAWARE BEACHES...INLAND SUSSEX...KENT AND NEW CASTLE. IN NORTHEAST MARYLAND...CAROLINE...CECIL...KENT MD... QUEEN ANNES AND TALBOT. IN NEW JERSEY...ATLANTIC...ATLANTIC COASTAL CAPE MAY...CAMDEN...CAPE MAY...COASTAL ATLANTIC... COASTAL OCEAN...CUMBERLAND...EASTERN MONMOUTH...GLOUCESTER... HUNTERDON...MERCER...MIDDLESEX...NORTHWESTERN BURLINGTON... OCEAN...SALEM...SOMERSET...SOUTHEASTERN BURLINGTON AND WESTERN MONMOUTH. IN SOUTHEAST PENNSYLVANIA...BUCKS...CHESTER... DELAWARE...MONTGOMERY AND PHILADELPHIA. * THROUGH LATE TONIGHT * LOW PRESSURE WILL MOVE ALONG A STATIONARY FRONT IN THE MID- ATLANTIC REGION THIS AFTERNOON AND THIS EVENING. RESULTING THUNDERSTORMS MAY YIELD RAINFALL RATES EXCEEDING 2 INCHES IN LESS THAN AN HOUR. ADDITIONAL THUNDERSTORMS MAY TRACK ACROSS THE SAME AREAS...RESULTING IN FLASH FLOODING. * HEAVY RAIN OVER URBAN AREAS AS WELL AS OVER HEAVILY TRAVELLED HIGHWAYS IN THE I-95 CORRIDOR MAY BE ESPECIALLY VULNERABLE... IF HEAVY RAIN INDEED IMPACTS THESE LOCATIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$
837 WGUS61 KPHI 082116 FFAPHI URGENT - IMMEDIATE BROADCAST REQUESTED FLOOD WATCH NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 516 PM EDT FRI JUL 8 2011 ...THERE IS A POTENTIAL FOR FLASH FLOODING TONIGHT... .LOW PRESSURE MOVING ALONG A STATIONARY FRONT...HIGH MOISTURE LEVELS THROUGH A DEEP LAYER IN THE ATMOSPHERE...AND SLOW-MOVING STORMS MAY CAUSE FLASH FLOODING. NJZ001-007-008-PAZ054-055-060>062-090530- /O.EXA.KPHI.FF.A.0004.000000T0000Z-110709T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ SUSSEX-WARREN-MORRIS-CARBON-MONROE-BERKS-LEHIGH-NORTHAMPTON- INCLUDING THE CITIES OF...NEWTON...WASHINGTON...MORRISTOWN... JIM THORPE...STROUDSBURG...READING...ALLENTOWN...BETHLEHEM... EASTON 516 PM EDT FRI JUL 8 2011 ...FLASH FLOOD WATCH IN EFFECT UNTIL 4 AM EDT SATURDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS EXPANDED THE * FLASH FLOOD WATCH TO INCLUDE PORTIONS OF NORTHERN NEW JERSEY AND PENNSYLVANIA...INCLUDING THE FOLLOWING AREAS...IN NORTHERN NEW JERSEY...MORRIS...SUSSEX AND WARREN. IN PENNSYLVANIA... BERKS...CARBON...LEHIGH...MONROE AND NORTHAMPTON. * UNTIL 4 AM EDT SATURDAY * LOW PRESSURE WILL MOVE ALONG A STATIONARY FRONT IN THE MID- ATLANTIC REGION THIS AFTERNOON AND THIS EVENING. RESULTING THUNDERSTORMS MAY YIELD RAINFALL RATES EXCEEDING 2 INCHES IN LESS THAN AN HOUR. ADDITIONAL THUNDERSTORMS MAY TRACK ACROSS THE SAME AREAS...RESULTING IN FLASH FLOODING. ISOLATED STORM TOTALS MAY REACH 3 OR 4 INCHES BY 8 PM TONIGHT. * HEAVY RAIN HAS ALREADY CAUSED FLOODING IN PORTIONS OF NORTHERN NEW JERSEY AND NORTHEAST PENNSYLVANIA. WHILE HEAVY RAINS WILL END THIS EVENING...RESIDUAL LEFTOVER FLOODING MAY NOT SUBSIDE UNTIL SOMETIME DURING THE NIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ DEZ001>004-MDZ008-012-015-019-020-NJZ009-010-012>027-PAZ067>071- 090530- /O.CON.KPHI.FF.A.0004.000000T0000Z-110709T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NEW CASTLE-KENT-INLAND SUSSEX-DELAWARE BEACHES-CECIL-KENT MD- QUEEN ANNES-TALBOT-CAROLINE-HUNTERDON-SOMERSET-MIDDLESEX- WESTERN MONMOUTH-EASTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-CAMDEN- NORTHWESTERN BURLINGTON-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON-CHESTER-MONTGOMERY-BUCKS-DELAWARE- PHILADELPHIA- INCLUDING THE CITIES OF...WILMINGTON...DOVER...GEORGETOWN... REHOBOTH BEACH...ELKTON...CHESTERTOWN...CENTREVILLE...EASTON... DENTON...FLEMINGTON...SOMERVILLE...NEW BRUNSWICK...FREEHOLD... SANDY HOOK...TRENTON...PENNSVILLE...GLASSBORO...CAMDEN... CHERRY HILL...MOORESTOWN...MOUNT HOLLY...JACKSON...MILLVILLE... HAMMONTON...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND...WHARTON STATE FOREST...WEST CHESTER... NORRISTOWN...DOYLESTOWN...MEDIA...PHILADELPHIA 516 PM EDT FRI JUL 8 2011 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 4 AM EDT SATURDAY... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF DELAWARE...NORTHEAST MARYLAND...NEW JERSEY AND SOUTHEAST PENNSYLVANIA...INCLUDING THE FOLLOWING AREAS...IN DELAWARE...DELAWARE BEACHES...INLAND SUSSEX...KENT AND NEW CASTLE. IN NORTHEAST MARYLAND...CAROLINE...CECIL...KENT MD... QUEEN ANNES AND TALBOT. IN NEW JERSEY...ATLANTIC...ATLANTIC COASTAL CAPE MAY...CAMDEN...CAPE MAY...COASTAL ATLANTIC... COASTAL OCEAN...CUMBERLAND...EASTERN MONMOUTH...GLOUCESTER... HUNTERDON...MERCER...MIDDLESEX...NORTHWESTERN BURLINGTON... OCEAN...SALEM...SOMERSET...SOUTHEASTERN BURLINGTON AND WESTERN MONMOUTH. IN SOUTHEAST PENNSYLVANIA...BUCKS...CHESTER... DELAWARE...MONTGOMERY AND PHILADELPHIA. * UNTIL 4 AM EDT SATURDAY * LOW PRESSURE WILL MOVE ALONG A STATIONARY FRONT IN THE MID- ATLANTIC REGION THIS AFTERNOON AND THIS EVENING. RESULTING THUNDERSTORMS MAY YIELD RAINFALL RATES EXCEEDING 2 INCHES IN LESS THAN AN HOUR. ADDITIONAL THUNDERSTORMS MAY TRACK ACROSS THE SAME AREAS...RESULTING IN FLASH FLOODING. * HEAVY RAIN OVER URBAN AREAS AS WELL AS OVER HEAVILY TRAVELED HIGHWAYS IN THE I-95 CORRIDOR MAY BE ESPECIALLY VULNERABLE... IF HEAVY RAIN INDEED IMPACTS THESE LOCATIONS. * THE HEAVIEST RAIN WILL SUBSIDE IN EASTERN PENNSYLVANIA THIS EVENING BUT SHIFT INTO MUCH OF DELAWARE AND SOUTHERN NEW JERSEY. * ISOLATED STORM TOTALS MAY REACH 3 OR 4 INCHES BY 10 PM TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ DRAG
739 WGUS61 KPHI 090005 FFAPHI FLOOD WATCH NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 805 PM EDT FRI JUL 8 2011 ...THERE IS STILL POTENTIAL FOR FLASH FLOODING TONIGHT... .LOW PRESSURE MOVING ALONG A STATIONARY FRONT...HIGH MOISTURE LEVELS THROUGH A DEEP LAYER IN THE ATMOSPHERE...AND SLOW-MOVING STORMS MAY CAUSE FLASH FLOODING. DEZ001-002-MDZ008-012-015-019-020-NJZ001-007>010-012>019-021- PAZ054-055-060>062-067>071-090115- /O.CAN.KPHI.FF.A.0004.000000T0000Z-110709T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ NEW CASTLE-KENT-CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE-SUSSEX- WARREN-MORRIS-HUNTERDON-SOMERSET-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-MERCER-SALEM-GLOUCESTER-CAMDEN- NORTHWESTERN BURLINGTON-CUMBERLAND-CARBON-MONROE-BERKS-LEHIGH- NORTHAMPTON-CHESTER-MONTGOMERY-BUCKS-DELAWARE-PHILADELPHIA- INCLUDING THE CITIES OF...WILMINGTON...DOVER...ELKTON... CHESTERTOWN...CENTREVILLE...EASTON...DENTON...NEWTON... WASHINGTON...MORRISTOWN...FLEMINGTON...SOMERVILLE... NEW BRUNSWICK...FREEHOLD...SANDY HOOK...TRENTON...PENNSVILLE... GLASSBORO...CAMDEN...CHERRY HILL...MOORESTOWN...MOUNT HOLLY... MILLVILLE...JIM THORPE...STROUDSBURG...READING...ALLENTOWN... BETHLEHEM...WEST CHESTER...NORRISTOWN...DOYLESTOWN...MEDIA... PHILADELPHIA 805 PM EDT FRI JUL 8 2011 ...FLASH FLOOD WATCH IS CANCELLED... THE FLASH FLOOD WATCH FOR PORTIONS OF DELAWARE...NORTHEAST MARYLAND...NEW JERSEY AND PENNSYLVANIA HAS BEEN CANCELLED. NO ADDITIONAL FLASH FLOODING IS EXPECTED AND THE WATCH HAS BEEN CANCELLED. $$ DEZ003-004-NJZ020-022>027-090800- /O.CON.KPHI.FF.A.0004.000000T0000Z-110709T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ INLAND SUSSEX-DELAWARE BEACHES-OCEAN-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH...JACKSON... HAMMONTON...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND...WHARTON STATE FOREST 805 PM EDT FRI JUL 8 2011 ...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 4 AM EDT SATURDAY... THE FLASH FLOOD WATCH CONTINUES FOR * PORTIONS OF SOUTHERN DELAWARE AND SOUTHERN NEW JERSEY... INCLUDING THE FOLLOWING AREAS...IN SOUTHERN DELAWARE... DELAWARE BEACHES AND INLAND SUSSEX. IN SOUTHERN NEW JERSEY... ATLANTIC...ATLANTIC COASTAL CAPE MAY...CAPE MAY...COASTAL ATLANTIC...COASTAL OCEAN...OCEAN AND SOUTHEASTERN BURLINGTON. * UNTIL 4 AM EDT SATURDAY * LOW PRESSURE IN DELAWARE THIS EVENING IS CAUSING HEAVY SHORT TERM RAINS IN THIS REGION WITH 1 TO 2 INCHES POSSIBLE IN AN HOURS TIME. THE THREAT OF FLASH FLOODING WILL END LATER TONIGHT AS THE LOW PRESSURE CENTER IN DELAWARE MOVES OUT TO SEA. PRECAUTIONARY/PREPAREDNESS ACTIONS... A FLASH FLOOD WATCH MEANS THAT CONDITIONS MAY DEVELOP THAT LEAD TO FLASH FLOODING. FLASH FLOODING IS A VERY DANGEROUS SITUATION. YOU SHOULD MONITOR LATER FORECASTS AND BE PREPARED TO TAKE ACTION SHOULD FLASH FLOOD WARNINGS BE ISSUED. && $$ DRAG
203 WGUS61 KPHI 090235 FFAPHI FLOOD WATCH NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1035 PM EDT FRI JUL 8 2011 DEZ003-004-NJZ020-022>027-090345- /O.CAN.KPHI.FF.A.0004.000000T0000Z-110709T0800Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ INLAND SUSSEX-DELAWARE BEACHES-OCEAN-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- INCLUDING THE CITIES OF...GEORGETOWN...REHOBOTH BEACH...JACKSON... HAMMONTON...CAPE MAY COURT HOUSE...OCEAN CITY...ATLANTIC CITY... LONG BEACH ISLAND...WHARTON STATE FOREST 1035 PM EDT FRI JUL 8 2011 ...FLASH FLOOD WATCH IS CANCELLED... AT 1030 PM, THE HEAVY RAIN WAS CONTINUING TO MOVE OFF THE COAST. AS A RESULT, THE FLASH FLOOD WATCH HAS BEEN CANCELLED. $$ IOVINO
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 8, 2:12 PM EDT | Special Weather Statement | PHI | New Castle | 93 min |
| Jul 8, 2:25 PM EDT | Areal Flood Advisory | PHI | New Castle | 7 hr |
| Jul 8, 4:17 PM EDT | Special Weather Statement | PHI | Kent, Sussex | 88 min |
| Jul 8, 5:44 PM EDT | Flash Flood Warning | PHI | New Castle | 3 hr |
| Jul 8, 5:53 PM EDT | Severe Thunderstorm Warning | PHI | Kent | 82 min |
| Jul 8, 6:02 PM EDT | Areal Flood Advisory | PHI | Kent, New Castle, Sussex | 4 hr |
| Jul 8, 6:23 PM EDT | Severe Thunderstorm Warning | PHI | Kent, Sussex | 82 min |
| Jul 8, 7:46 PM EDT | Special Weather Statement | PHI | Sussex | 59 min |
| Jul 8, 7:49 PM EDT | Severe Thunderstorm Warning | PHI | Sussex | 56 min |
| Jul 7, 8:40 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Cape May, Cumberland | 80 min |
| Jul 7, 8:42 PM EDT | Special Marine Warning | PHI | 2 hr | |
| Jul 7, 10:07 PM EDT | Special Weather Statement | PHI | Cape May | 53 min |
| Jul 7, 10:55 PM EDT | Severe Thunderstorm Warning | PHI | Warren | 28 min |
| Jul 8, 4:34 AM EDT | Special Weather Statement | PHI | Hunterdon | 56 min |
| Jul 8, 12:03 PM EDT | Special Weather Statement | PHI | Atlantic | 57 min |
| Jul 8, 12:56 PM EDT | Special Weather Statement | PHI | Atlantic, Camden, Gloucester | 64 min |
| Jul 8, 2:23 PM EDT | Special Weather Statement | PHI | Warren | 82 min |
| Jul 8, 2:51 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Warren | 54 min |
| Jul 8, 2:56 PM EDT | Areal Flood Advisory | PHI | Hunterdon, Mercer | 3 hr |
| Jul 8, 3:03 PM EDT | Special Weather Statement | PHI | Mercer | 57 min |
| Jul 8, 3:14 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Middlesex, Somerset | 66 min |
| Jul 8, 3:33 PM EDT | Areal Flood Advisory | PHI | Mercer, Middlesex, Somerset | 3 hr |
| Jul 8, 3:44 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Warren | 76 min |
| Jul 8, 3:48 PM EDT | Flash Flood Warning | PHI | Camden | 3 hr |
| Jul 8, 3:51 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Middlesex, Morris, Somerset, Sussex, Warren | 69 min |
| Jul 8, 4:10 PM EDT | Flash Flood Warning | PHI | Hunterdon, Morris, Somerset, Sussex, Warren | 3 hr |
| Jul 8, 4:42 PM EDT | Severe Thunderstorm Warning | PHI | Morris, Sussex, Warren | 78 min |
| Jul 8, 4:50 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden | 70 min |
| Jul 8, 5:03 PM EDT | Flash Flood Warning | PHI | Sussex | 117 min |
| Jul 8, 5:03 PM EDT | Tornado Warning | PHI | Atlantic, Burlington, Camden | 27 min |
| Jul 8, 5:33 PM EDT | Areal Flood Advisory | PHI | Atlantic, Burlington, Camden, Cumberland, Gloucester, Mercer and 4 more | 3 hr |
| Jul 8, 6:32 PM EDT | Special Marine Warning | PHI | 58 min | |
| Jul 8, 7:13 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Cape May, Cumberland, Ocean | 77 min |
| Jul 8, 7:24 PM EDT | Areal Flood Advisory | PHI | Atlantic, Burlington, Cape May, Cumberland, Monmouth, Ocean | 3 hr |
| Jul 8, 7:26 PM EDT | Special Marine Warning | PHI | 64 min | |
| Jul 8, 7:50 PM EDT | Special Marine Warning | PHI | 55 min | |
| Jul 8, 4:29 PM EDT | Areal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 4 hr |
| Jul 7, 8:56 PM EDT | Special Weather Statement | PHI | Carbon | 94 min |
| Jul 7, 9:10 PM EDT | Severe Thunderstorm Warning | PHI | Carbon | 67 min |
| Jul 7, 9:47 PM EDT | Severe Thunderstorm Warning | PHI | Carbon, Lehigh, Northampton | 73 min |
| Jul 8, 2:40 AM EDT | Special Weather Statement | PHI | Berks | 65 min |
| Jul 8, 2:48 PM EDT | Severe Thunderstorm Warning | PHI | Monroe | 57 min |
| Jul 8, 3:35 PM EDT | Special Weather Statement | PHI | Montgomery | 55 min |
| Jul 8, 3:40 PM EDT | Areal Flood Advisory | PHI | Berks, Lehigh, Northampton | 3 hr |
| Jul 8, 3:45 PM EDT | Flash Flood Warning | PHI | Philadelphia | 3 hr |
| Jul 8, 4:18 PM EDT | Flash Flood Warning | PHI | Monroe | 2 hr |
Nearby
Flash Flood Watches in New Jersey, 2011Flash Flood Watches in Pennsylvania, 2011Flash Flood Watches in Maryland, 2011Every flash flood watch 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.