Alert archive / Maryland / Coastal Flood Advisories in 2011
Coastal Flood Advisory 9, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this coastal flood advisory at Apr 16, 2011, 3:25 AM EDT for 5 counties in Maryland. It took effect at Apr 17, 2011, 2:00 AM EDT. It was in force for .
The area
The counties it named.
The facts
- Issued
- Apr 16, 2011, 3:25 AM EDT (07:25 UTC)
- In effect from
- Apr 17, 2011, 2:00 AM EDT
- Expired
- Apr 17, 2011, 1:30 AM EDT
- In force
- Issued by
- NWS Philadelphia/Mount Holly
Counties Caroline County, MD, Cecil County, MD, Kent County, MD, Queen Anne's County, MD, Talbot County, MD
The radar
The Dover AFB radar (KDOX), 59 km from the middle of the area, began a volume at 07:24 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, 7.4 hours before the alert went out and 120 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
- 1033 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- 195 m²/s²
- 0-3 km storm-relative helicity
- 388 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
260 WHUS41 KPHI 160725 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 325 AM EDT SAT APR 16 2011 DEZ002>004-NJZ012>014-020>027-161600- /O.UPG.KPHI.CF.A.0002.110416T2200Z-110417T0400Z/ /O.NEW.KPHI.CF.W.0002.110416T2200Z-110417T0400Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- 325 AM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT EDT TONIGHT... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A COASTAL FLOOD WARNING...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT EDT TONIGHT. THE COASTAL FLOOD WATCH IS NO LONGER IN EFFECT. * TIDES...MODERATE TIDAL FLOODING IS POSSIBLE DURING THE HIGH TIDE THIS EVENING. * AT SANDY HOOK... NEW JERSEY (RARITAN BAY)... HIGH TIDE OCCURS AT 720 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT SEASIDE HEIGHTS... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 650 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT ATLANTIC CITY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 657 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT CAPE MAY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 731 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT BREAKWATER HARBOR... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 809 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REHOBOTH BEACH... DELAWARE (OCEANFRONT)... HIGH TIDE OCCURS AT 710 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REEDY POINT... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 1041 PM... WITH A FORECAST TIDE LEVEL NEAR 8.5 FEET ABOVE MEAN LOWER LOW WATER. * HIGH TIDE OCCURS ON BACK BAYS AND TIDAL TRIBUTARIES LATER THAN IT DOES ALONG THE OCEANFRONT. * WAVES...WAVE HEIGHTS IN THE SURF ZONE ALONG THE OCEANFRONT MAY BE IN THE 5 TO 8 FOOT RANGE. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY AND MODERATE BEACH EROSION ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ DEZ001-NJZ016>019-PAZ070-071-161600- /O.UPG.KPHI.CF.A.0002.110417T0200Z-110417T0700Z/ /O.NEW.KPHI.CF.W.0002.110417T0200Z-110417T0700Z/ NEW CASTLE-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- DELAWARE-PHILADELPHIA- 325 AM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EDT SUNDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A COASTAL FLOOD WARNING...WHICH IS IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EDT SUNDAY. THE COASTAL FLOOD WATCH IS NO LONGER IN EFFECT. * TIDES...MODERATE TIDAL FLOODING IS POSSIBLE WITH TONIGHT'S HIGH TIDE. * AT PHILADELPHIA... PENNSYLVANIA (DELAWARE RIVER)... HIGH TIDE OCCURS AT 112 AM SUNDAY... WITH A FORECAST TIDE LEVEL OF 9.0 TO 9.5 FEET ABOVE MEAN LOWER LOW WATER. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY IS POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ MDZ008-012-015-019-020-161600- /O.NEW.KPHI.CF.Y.0009.110417T0600Z-110417T1400Z/ CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- 325 AM EDT SAT APR 16 2011 ...COASTAL FLOOD ADVISORY IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A COASTAL FLOOD ADVISORY...WHICH IS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY. * COASTAL FLOODING...MINOR TIDAL FLOODING MAY OCCUR WITH THE HIGH TIDE AFTER MIDNIGHT AND INTO SUNDAY MORNING. * TIMING...LATE TONIGHT AND SUNDAY MORNING. * IMPACTS...SPOTTY ROADWAY FLOODING IN VULNERABLE AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
6 follow-up statements
323 WHUS41 KPHI 161523 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1123 AM EDT SAT APR 16 2011 DEZ002>004-NJZ012>014-020>027-170400- /O.CON.KPHI.CF.W.0002.110416T2200Z-110417T0400Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- 1123 AM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT EDT TONIGHT... A COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT EDT TONIGHT. * TIDES...MODERATE TIDAL FLOODING IS POSSIBLE DURING THE HIGH TIDE THIS EVENING. * AT SANDY HOOK... NEW JERSEY (RARITAN BAY)... HIGH TIDE OCCURS AT 720 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT SEASIDE HEIGHTS... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 650 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT ATLANTIC CITY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 657 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT CAPE MAY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 731 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT BREAKWATER HARBOR... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 809 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REHOBOTH BEACH... DELAWARE (OCEANFRONT)... HIGH TIDE OCCURS AT 710 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REEDY POINT... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 1041 PM... WITH A FORECAST TIDE LEVEL NEAR 8.5 FEET ABOVE MEAN LOWER LOW WATER. * HIGH TIDE OCCURS ON BACK BAYS AND TIDAL TRIBUTARIES LATER THAN IT DOES ALONG THE OCEANFRONT. * WAVES...WAVE HEIGHTS IN THE SURF ZONE ALONG THE OCEANFRONT MAY BE IN THE 5 TO 8 FOOT RANGE. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY AND MODERATE BEACH EROSION ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ DEZ001-NJZ016>019-PAZ070-071-170500- /O.CON.KPHI.CF.W.0002.110417T0200Z-110417T0700Z/ NEW CASTLE-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- DELAWARE-PHILADELPHIA- 1123 AM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EDT SUNDAY... A COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EDT SUNDAY. * TIDES...MODERATE TIDAL FLOODING IS POSSIBLE WITH TONIGHT'S HIGH TIDE. * AT PHILADELPHIA... PENNSYLVANIA (DELAWARE RIVER)... HIGH TIDE OCCURS AT 112 AM SUNDAY... WITH A FORECAST TIDE LEVEL OF 9.0 TO 9.5 FEET ABOVE MEAN LOWER LOW WATER. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY IS POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ MDZ008-012-015-019-020-170500- /O.CON.KPHI.CF.Y.0009.110417T0600Z-110417T1400Z/ CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- 1123 AM EDT SAT APR 16 2011 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY... A COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY. * COASTAL FLOODING...MINOR TIDAL FLOODING MAY OCCUR WITH THE HIGH TIDE AFTER MIDNIGHT AND INTO SUNDAY MORNING. * TIMING...LATE TONIGHT AND SUNDAY MORNING. * IMPACTS...SPOTTY ROADWAY FLOODING IN VULNERABLE AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
025 WHUS41 KPHI 161823 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 223 PM EDT SAT APR 16 2011 DEZ002>004-NJZ012>014-020>027-170230- /O.CON.KPHI.CF.W.0002.110416T2200Z-110417T0400Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- 223 PM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT EDT TONIGHT... A COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO MIDNIGHT EDT TONIGHT. * TIDES...MODERATE TIDAL FLOODING IS POSSIBLE DURING THE HIGH TIDE THIS EVENING. * AT SANDY HOOK... NEW JERSEY (RARITAN BAY)... HIGH TIDE OCCURS AT 720 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT SEASIDE HEIGHTS... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 650 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT ATLANTIC CITY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 657 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT CAPE MAY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 731 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT BREAKWATER HARBOR... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 809 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REHOBOTH BEACH... DELAWARE (OCEANFRONT)... HIGH TIDE OCCURS AT 710 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REEDY POINT... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 1041 PM... WITH A FORECAST TIDE LEVEL NEAR 8.5 FEET ABOVE MEAN LOWER LOW WATER. * HIGH TIDE OCCURS ON BACK BAYS AND TIDAL TRIBUTARIES LATER THAN IT DOES ALONG THE OCEANFRONT. * WAVES...WAVE HEIGHTS IN THE SURF ZONE ALONG THE OCEANFRONT MAY BE IN THE 5 TO 8 FOOT RANGE. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY AND MODERATE BEACH EROSION ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ DEZ001-NJZ016>019-PAZ070-071-170230- /O.CON.KPHI.CF.W.0002.110417T0200Z-110417T0700Z/ NEW CASTLE-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- DELAWARE-PHILADELPHIA- 223 PM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EDT SUNDAY... A COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EDT SUNDAY. * TIDES...MODERATE TIDAL FLOODING IS POSSIBLE WITH TONIGHT'S HIGH TIDE. * AT PHILADELPHIA... PENNSYLVANIA (DELAWARE RIVER)... HIGH TIDE OCCURS AT 112 AM SUNDAY... WITH A FORECAST TIDE LEVEL OF 9.0 TO 9.5 FEET ABOVE MEAN LOWER LOW WATER. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY IS POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ MDZ008-012-015-019-020-170230- /O.NEW.KPHI.CF.Y.0010.110416T2000Z-110417T0200Z/ /O.CON.KPHI.CF.Y.0009.110417T0600Z-110417T1400Z/ CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- 223 PM EDT SAT APR 16 2011 ...COASTAL FLOOD ADVISORY IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A COASTAL FLOOD ADVISORY...WHICH IS IN EFFECT UNTIL 10 PM EDT THIS EVENING. A COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY. * COASTAL FLOODING...MINOR TIDAL FLOODING MAY OCCUR WITH THE HIGH TIDE LATE THIS AFTERNOON AND EVENING IN THE UPPER REACHES OF THE CHESAPEAKE BAY NORTH OF TOLCHESTER BEACH. MINOR TIDAL FLOODING IS POSSIBLE AGAIN NORTH OF CAMBRIDGE AT TIME OF HIGH TIDE LATE TONIGHT AND SUNDAY MORNING. * TIMING...LATE THIS AFTERNOON AND EVENING, THEN AGAIN LATE TONIGHT AND SUNDAY MORNING. * IMPACTS...SPOTTY ROADWAY FLOODING IN VULNERABLE AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
046 WHUS41 KPHI 161936 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 336 PM EDT SAT APR 16 2011 DEZ002>004-NJZ012>014-020>027-170400- /O.CON.KPHI.CF.W.0002.110416T2200Z-110417T0400Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- 336 PM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... A COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT. * TIDES...MODERATE TIDAL FLOODING IS POSSIBLE DURING THE HIGH TIDE THIS EVENING. * AT SANDY HOOK... NEW JERSEY (RARITAN BAY)... HIGH TIDE OCCURS AT 720 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT SEASIDE HEIGHTS... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 650 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT ATLANTIC CITY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 657 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT CAPE MAY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 731 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT BREAKWATER HARBOR... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 809 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REHOBOTH BEACH... DELAWARE (OCEANFRONT)... HIGH TIDE OCCURS AT 710 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REEDY POINT... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 1041 PM... WITH A FORECAST TIDE LEVEL NEAR 8.5 FEET ABOVE MEAN LOWER LOW WATER. * HIGH TIDE OCCURS ON BACK BAYS AND TIDAL TRIBUTARIES LATER THAN IT DOES ALONG THE OCEANFRONT. * WAVES...WAVE HEIGHTS IN THE SURF ZONE ALONG THE OCEANFRONT MAY BE IN THE 5 TO 8 FOOT RANGE. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY AND MODERATE BEACH EROSION ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ DEZ001-NJZ016>019-PAZ070-071-170700- /O.CON.KPHI.CF.W.0002.110417T0200Z-110417T0700Z/ NEW CASTLE-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- DELAWARE-PHILADELPHIA- 336 PM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EDT SUNDAY... A COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 AM EDT SUNDAY. * TIDES...MODERATE TIDAL FLOODING IS POSSIBLE WITH TONIGHT'S HIGH TIDE. * AT PHILADELPHIA... PENNSYLVANIA (DELAWARE RIVER)... HIGH TIDE OCCURS AT 112 AM SUNDAY... WITH A FORECAST TIDE LEVEL OF 9.0 TO 9.5 FEET ABOVE MEAN LOWER LOW WATER. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY IS POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ MDZ008-012-015-019-020-170700- /O.CON.KPHI.CF.Y.0010.110416T2000Z-110417T0200Z/ /O.CON.KPHI.CF.Y.0009.110417T0600Z-110417T1400Z/ CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- 336 PM EDT SAT APR 16 2011 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING... ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY... A COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 PM EDT THIS EVENING. A COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY. * COASTAL FLOODING...MINOR TIDAL FLOODING MAY OCCUR WITH THE HIGH TIDE LATE THIS AFTERNOON AND EVENING IN THE UPPER REACHES OF THE CHESAPEAKE BAY NORTH OF TOLCHESTER BEACH. MINOR TIDAL FLOODING IS POSSIBLE AGAIN NORTH OF CAMBRIDGE AT TIME OF HIGH TIDE LATE TONIGHT AND SUNDAY MORNING. * TIMING...LATE THIS AFTERNOON AND EVENING... THEN AGAIN LATE TONIGHT AND SUNDAY MORNING. * IMPACTS...SPOTTY ROADWAY FLOODING IN VULNERABLE AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
457 WHUS41 KPHI 170223 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1023 PM EDT SAT APR 16 2011 MDZ008-012-015-019-020-171030- /O.EXP.KPHI.CF.Y.0010.000000T0000Z-110417T0200Z/ /O.CON.KPHI.CF.Y.0009.110417T0600Z-110417T1400Z/ CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- 1023 PM EDT SAT APR 16 2011 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY... A COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 2 AM TO 10 AM EDT SUNDAY. * COASTAL FLOODING...MINOR TIDAL FLOODING IS POSSIBLE AGAIN NORTH OF CAMBRIDGE AT TIME OF HIGH TIDE LATE TONIGHT AND SUNDAY MORNING. * TIMING...LATE TONIGHT AND SUNDAY MORNING. * IMPACTS...SPOTTY ROADWAY FLOODING IN VULNERABLE AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$ DEZ002>004-NJZ012>014-020>027-170400- /O.CON.KPHI.CF.W.0002.000000T0000Z-110417T0400Z/ KENT-INLAND SUSSEX-DELAWARE BEACHES-MIDDLESEX-WESTERN MONMOUTH- EASTERN MONMOUTH-OCEAN-CUMBERLAND-ATLANTIC-CAPE MAY- ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC-COASTAL OCEAN- SOUTHEASTERN BURLINGTON- 1023 PM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... A COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT TONIGHT. * TIDES...MODERATE TIDAL FLOODING IS OCCURRING WITH THIS EVENINGS HIGH TIDE. * AT SANDY HOOK... NEW JERSEY (RARITAN BAY)... HIGH TIDE OCCURS AT 720 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT SEASIDE HEIGHTS... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 650 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT ATLANTIC CITY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 657 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT CAPE MAY... NEW JERSEY (OCEANFRONT)... HIGH TIDE OCCURS AT 731 PM... WITH A FORECAST TIDE LEVEL OF 7.5 TO 8.0 FEET ABOVE MEAN LOWER LOW WATER. * AT BREAKWATER HARBOR... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 809 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REHOBOTH BEACH... DELAWARE (OCEANFRONT)... HIGH TIDE OCCURS AT 710 PM... WITH A FORECAST TIDE LEVEL NEAR 7.0 FEET ABOVE MEAN LOWER LOW WATER. * AT REEDY POINT... DELAWARE (DELAWARE BAY)... HIGH TIDE OCCURS AT 1041 PM... WITH A FORECAST TIDE LEVEL NEAR 8.5 FEET ABOVE MEAN LOWER LOW WATER. * HIGH TIDE OCCURS ON BACK BAYS AND TIDAL TRIBUTARIES LATER THAN IT DOES ALONG THE OCEANFRONT. * WAVES...WAVE HEIGHTS IN THE SURF ZONE ALONG THE OCEANFRONT MAY BE IN THE 5 TO 8 FOOT RANGE. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. SOME DAMAGE TO PROPERTY AND MODERATE BEACH EROSION ARE POSSIBLE. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ DEZ001-NJZ016>019-PAZ070-071-170700- /O.CON.KPHI.CF.W.0002.000000T0000Z-110417T0700Z/ NEW CASTLE-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- DELAWARE-PHILADELPHIA- 1023 PM EDT SAT APR 16 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 3 AM EDT SUNDAY... A COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 3 AM EDT SUNDAY FOR MAJOR FLOODING ON THE TIDAL SECTIONS OF THE DELAWARE RIVER AND ITS TRIBUTARIES. * TIDES...MAJOR FLOODING IS EXPECTED, AND NEAR RECORD FLOODING IS POSSIBLE. * AT PHILADELPHIA... PENNSYLVANIA (DELAWARE RIVER)... HIGH TIDE OCCURS AT 112 AM SUNDAY... WITH A FORECAST TIDE LEVEL OF 10.5 FEET ABOVE MEAN LOWER LOW WATER. THE LAST TIME THE TIDE LEVEL REACHED 10 FEET AT PHILADELPHIA WAS ON DECEMBER 11, 1992. THE RECORD LEVEL AT PHILADELPHIA IS 10.8 FEET, WHICH OCCURRED ON NOVEMBER 25, 1950. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. PROPERTY DAMAGE CAN BE EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$
201 WHUS41 KPHI 170441 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 1241 AM EDT SUN APR 17 2011 DEZ001-NJZ016>019-PAZ070-071-170700- /O.CON.KPHI.CF.W.0002.000000T0000Z-110417T0700Z/ NEW CASTLE-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- DELAWARE-PHILADELPHIA- 1241 AM EDT SUN APR 17 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 3 AM EDT EARLY THIS MORNING... A COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 3 AM EDT EARLY THIS MORNING. * TIDES...MAJOR FLOODING IS EXPECTED... AND NEAR RECORD FLOODING IS POSSIBLE. * AT PHILADELPHIA... PENNSYLVANIA (DELAWARE RIVER)... HIGH TIDE OCCURS AT 112 AM THIS MORNING... WITH A FORECAST TIDE LEVEL OF 10.5 FEET ABOVE MEAN LOWER LOW WATER. THE LAST TIME THE TIDE LEVEL REACHED 10 FEET AT PHILADELPHIA WAS ON DECEMBER 11... 1992. THE RECORD LEVEL AT PHILADELPHIA IS 10.8 FEET... WHICH OCCURRED ON NOVEMBER 25... 1950. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. PROPERTY DAMAGE CAN BE EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ MDZ008-012-015-019-020-171245- /O.CON.KPHI.CF.Y.0009.110417T0600Z-110417T1400Z/ CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- 1241 AM EDT SUN APR 17 2011 ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING... A COASTAL FLOOD ADVISORY REMAINS IN EFFECT UNTIL 10 AM EDT THIS MORNING. * COASTAL FLOODING...MINOR TIDAL FLOODING IS POSSIBLE AGAIN NORTH OF CAMBRIDGE AT TIME OF HIGH TIDE LATE TONIGHT AND SUNDAY MORNING. * TIMING...LATE TONIGHT AND SUNDAY MORNING. * IMPACTS...SPOTTY ROADWAY FLOODING IN VULNERABLE AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD ADVISORY INDICATES THAT ONSHORE WINDS AND TIDES WILL COMBINE TO GENERATE FLOODING OF LOW AREAS ALONG THE SHORE. && $$
751 WHUS41 KPHI 170530 CFWPHI URGENT - IMMEDIATE BROADCAST REQUESTED COASTAL HAZARD MESSAGE NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 130 AM EDT SUN APR 17 2011 MDZ008-012-015-019-020-171330- /O.UPG.KPHI.CF.Y.0009.110417T0600Z-110417T1400Z/ /O.EXB.KPHI.CF.W.0002.110417T0600Z-110417T1400Z/ CECIL-KENT MD-QUEEN ANNES-TALBOT-CAROLINE- 130 AM EDT SUN APR 17 2011 ...COASTAL FLOOD WARNING IN EFFECT UNTIL 10 AM EDT THIS MORNING... THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY HAS ISSUED A COASTAL FLOOD WARNING...WHICH IS IN EFFECT UNTIL 10 AM EDT THIS MORNING. THE COASTAL FLOOD ADVISORY IS NO LONGER IN EFFECT. * COASTAL FLOODING...MODERATE COASTAL FLOODING IS EXPECTED. * TIMING...FROM NOW UNTIL 10 AM SUNDAY. * IMPACTS...ROADWAYS FLOODED AND PROPERTY DAMAGE IN VULNERABLE AREAS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$ DEZ001-NJZ016>019-PAZ070-071-170700- /O.CON.KPHI.CF.W.0002.000000T0000Z-110417T0700Z/ NEW CASTLE-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON- DELAWARE-PHILADELPHIA- 130 AM EDT SUN APR 17 2011 ...COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 3 AM EDT EARLY THIS MORNING... A COASTAL FLOOD WARNING REMAINS IN EFFECT UNTIL 3 AM EDT EARLY THIS MORNING. * TIDES...MAJOR FLOODING IS EXPECTED... AND NEAR RECORD FLOODING IS POSSIBLE. * AT PHILADELPHIA... PENNSYLVANIA (DELAWARE RIVER)... HIGH TIDE OCCURRED AT 112 AM THIS MORNING... WITH A FORECAST TIDE LEVEL OF 10.5 FEET ABOVE MEAN LOWER LOW WATER. THE LAST TIME THE TIDE LEVEL REACHED 10 FEET AT PHILADELPHIA WAS ON DECEMBER 11... 1992. THE RECORD LEVEL AT PHILADELPHIA IS 10.8 FEET... WHICH OCCURRED ON NOVEMBER 25... 1950. * IMPACTS...NUMEROUS ROADWAYS MAY FLOOD. PROPERTY DAMAGE CAN BE EXPECTED. PRECAUTIONARY/PREPAREDNESS ACTIONS... A COASTAL FLOOD WARNING MEANS THAT FLOODING IS OCCURRING OR IMMINENT. COASTAL RESIDENTS IN THE WARNED AREA SHOULD BE ALERT FOR RISING WATER...AND TAKE APPROPRIATE ACTION TO PROTECT LIFE AND PROPERTY. && $$
What forecasters said that day
The local office's own words before this coastal flood advisory 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 coastal flood advisory went out at Apr 16, 3:16 AM EDT, 9 minutes earlier.
Area forecast discussion, Apr 16, 3:16 AM EDT, 9 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
316 AM EDT SAT APR 16 2011
.SYNOPSIS...
LOW PRESSURE NEAR CHICAGO STRENGTHENS AS IT MOVES INTO THE UPPER
GREAT LAKES LATE TODAY AND WHIPS A COLD FRONT EASTWARD ACROSS THE
MID ATLANTIC STATES LATE TONIGHT. THE LOW DRIFTS INTO QUEBEC SUNDAY.
A STRONG WARM FRONT DEVELOPS MONDAY FROM THE CENTRAL PLAINS INTO
THE MID ATLANTIC STATES AND SLOWLY MOVES NORTH OF OUR AREA LATE
TUESDAY. LOW PRESSURE AND A COLD FRONT PASS THROUGH THE NORTHEAST
USA WEDNESDAY FOLLOWED BY HIGH PRESSURE NEXT THURSDAY.
&&
.NEAR TERM /UNTIL 6 PM THIS EVENING/...
ISOLATED SPRINKLES VCNTY KPNE AROUND 6Z. WE USED THE 21Z SREF THIS
FCST AND 00Z/16 HPCQPF. UKMET QPF BECOMES PRETTY BEEFY BY 00Z AND
DECIDEDLY FASTER THAN THE GFS. THEREFORE ROLLED WITH NEAR 100 PCT
CHC LATE DAY FOR ALL BUT THE IMMEDIATE COAST.
SCT LIGHT SHOWERS THIS MORNING SHOULD BECOME WIDESPREAD LGT TO MDT
LATE TODAY WITH BRIEF BURSTS OF HEAVY.
TEMPS ARE MOSTLY NAM MOS.
WINDS ARE A CONSIDERABLE AMT OF CONTINUITY FROM THE 4PM KPHI FCST
YDY.
&&
.SHORT TERM /6 PM THIS EVENING THROUGH MONDAY NIGHT/...
WIND IS THE PRIMARY EVENT DRIVER EARLY TONIGHT. NAM CONTINUES
BULLISH WITH A MESO LOW AND ASSTD NARROW SWATH EXCESSIVE SHORT
TERM RAINFALL NEAR THE NJT SAT EVE. THIS SEEMS TO HAVE BEEN A
SIGNAL IN A NUMBER OF NAM RUNS AND I THINK IT WILL HAPPEN. THIS
MESOLOW CAN ACCENTUATE INFLOW WITH WIND DAMAGE JUST TO THE E OF
THE LOW AND ALSO BE ASSTD WITH SVR TSTMS ..POSSIBLY A SUPERCELL/
AND MAY REQUIRE SOME SHORT OF SHORT TERM FLOOD ADVY.
ISSUED FFA WHERE 6 HR GRIDDED QPF IS LESS THAN 2 INCHES. MOST OF
THIS EVENT IS WITHIN A 6 HR PERIOD IN THE RANGE OF 22Z-04Z WITH
EMBEDDED CONVECTION. CHRISTINA RIVER FFH GUIDANCE IS 1.5 IN 6 HOURS
AND THAT WAS MY REASONING FOR ADDING THE WATCH INTO NR DEL. OTRW
OTHER THAN URBAN POOR DRAINAGE... THE REMAINDER OF THE AREA
SHOULD BE ABLE TO HANDLE THIS RAIN EVENT COMFORTABLY WITH ANY
SIGNIFICANT PROBLEM.
IT MAY END UP LITTLE OR NOTHING OCCURS BUT I THINK I'D BE CUTTING
IT TOO CLOSE TO NOT GIVE THE ALERT HEADS UP. I THINK WE HAVE A 30
TO 50 PCT CHC OF ISSUING SEVERAL FLOOD WARNINGS IN THIS REGION
ASIDE FROM ANY FLOOD ADVISORIES.
ON THE WIND ADVY...POCKETS OF VERIFICATION EXPECTED FROM THE POCONOS
DOWN TO RDG AND THEN SEWD ACROSS PHL/ILG AND MUCH OF DEL AS WELL AS
MOST OF NJ. MY PREFERENCE FOR DAMAGING WIND GUST...IF ANY...EITHER
FROM ISO SVR THIS EVENING OR FROM INFLOW WIND INTO THE E PA WNJ
SFC LOW WOULD BE DOV TO WRI TO SANDY HOOK EWD. HOWEVER...POTENCY
MAY END UP A LITTLE FURTHER WEST THAN WHAT I THINK IS THE PRIMARY
RISK ZONE FOR SCT TREES DOWN/DAMAGE. SINCE WIND ADVY POSTED..NO
UPGRADE DUE TO LIMITED CERTAINTY. SUBSEQUENT SHIFTS CAN UPGRADE.
YOU SEE THE SPC SLIGHT RISK. STRONG LOW LVL WINDS AND ANY
CONVECTIVE BURSTS CAN VERIFY.
SHOULD BE A VERY ACTIVE EVENING.
THE COLD FRONT QUICKLY EXITS THE AREA EARLY SUNDAY MORNING, AND
AN AREA OF HIGH PRESSURE OVER THE SOUTHEASTERN STATES GRADUALLY
BUILDS TOWARD THE MID ATLANTIC REGION DURING SUNDAY. UNSTABLE BL
WIND SHOULD MAKE FOR WLY GUSTS 25-33 KTS SUNDAY.
QUIET SUNDAY NIGHT THEN WAA AND WFRONTOGENESIS MONDAY FROM THE
CENTRAL PLAINS TO NJ WITH 21Z/16 SREF POPS FOR SHOWERS. GGEM AND
UKMET ARE FAIRLY BULLISH ON SHOWERS...ESP NORTH PTN OF THE FA. FOR
NOW UPGRADED THE POP AREA.
&&
.LONG TERM /TUESDAY THROUGH FRIDAY/...
THE FORECAST IS A BLEND OF THE 00Z ECMWF/GFS AND THE LATEST
GEFS/EUROPEAN ENSEMBLES. WE DID MAKE THE END OF THE PERIOD A LITTLE
DRIER BASED ON THE 12Z ECMWF.
THE LONG TERM STILL LOOKS LARGELY UNSETTLED. A BAROCLINIC ZONE STILL
IS FORECAST TO ESTABLISH ITSELF NEAR OUR REGION EARLY IN THE PERIOD,
AND THE MID-LEVEL FLOW IS STILL FORECAST TO BE ZONAL.
WE ALSO STILL SEE A RELATIVELY WEAK IMPULSE AFFECTING US AROUND
TUESDAY; THE BAROCLINIC ZONE REMAINING IN PLACE IN ITS WAKE, AND
SAID ZONE BECOMING A SURFACE WARM FRONT ASSOCIATED WITH SURFACE LOW
PRESSURE THAT DEVELOPS IN RESPONSE TO A FAIRLY SHARP APPROACHING
MID-LEVEL IMPULSE. THE LOW PRESSURE SYSTEM IS FORECAST TO MOVE FROM
THE PLAINS ON TUESDAY TO NORTH OF OUR AREA AROUND THURSDAY; LIFT THE
WARM FRONT THROUGH THE AREA AROUND MID-WEEK, AND PULL THE COLD FRONT
THROUGH OUR AREA AROUND THURSDAY. WE SHOULD FIRST SEE SOME WARM
SECTOR AIR ALOFT AND THEN BE IN THE WARM SECTOR, SO CONVECTION
REMAINS A POSSIBILITY DURING THE MID-WEEK PERIOD.
WE ARE NOW ALLOWING FOR THE POSSIBILITY OF COOL HIGH PRESSURE
BUILDING INTO THE AREA FOR THE END OF THE WORK WEEK BECAUSE OF
INDICATIONS FROM THE 12Z ECMWF. HOWEVER, DRYING MIGHT BE TRANSIENT,
SINCE THE MID-LEVEL FLOW STILL LOOKS ZONAL AT THE END OF THE LONG
TERM.
TEMPERATURES ARE FORECAST TO START ABOVE NORMAL, AND THEN DROP TO
NEAR NORMAL TOWARD THE END OF THE PERIOD.
&&
.AVIATION /07Z SATURDAY THROUGH WEDNESDAY/...
THE FOLLOWING DISCUSSION IS FOR KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY AND SURROUNDING AREAS.
THE FOLLOWING DISCUSSION IS FOR KPHL, KPNE, KTTN, KABE, KRDG, KILG,
KMIV, KACY AND SURROUNDING AREAS.
CONDITIONS CONTINUE TO DECREASE FROM SOUTH TO NORTH WITH LOWER RANGE
MVFR OVER MOST TAF SITES AS OF 06Z. THE REMAINING SITES WILL FALL
INTO MVFR SHORTLY. THE CONTINUED STRONG AND GUSTY E TO SE FLOW AND
THE APPROACHING SYSTEM WILL KEEP CLOUDS IN PLACE THIS MORNING. RAINS
AND LOWER CIGS/VSBYS WILL ARRIVE FOR THE AFTERNOON AND CONTINUE INTO
THE FIRST HALF OF TONIGHT. A COLD FRONT WILL CROSS THE AREA TONIGHT
AND WINDS WILL SHIFT BEHIND IT TO A WRLY OR NWRLY DIRECTION.
CONDITIONS SHOULD IMPROVE BACK TO VFR ONCE THE FRONT PASSES BY.
.OUTLOOK...
HIGH PRESSURE MOVES BACK IN ON SUNDAY WITH DRIER AIR AND A RETURN TO
VFR CONDITIONS. GUSTY WEST WINDS WILL OCCUR ON SUNDAY, BUT NOT ON
THE SCALE OF LATER SATURDAY. LATER MONDAY INTO WEDNESDAY, A FRONTAL
BOUNDARY IS FORECAST TO STALL NEAR OR CLOSE TO THE TERMINAL AREA.
THIS SHOULD BRING SOME MVFR CONDITIONS AT TIMES IN ANY PRECIPITATION.
&&
.MARINE...
MARINE FLAGS WILL CONTINUE AS PREVIOUSLY ISSUED WITH SCA FLAG THIS
MORNING AND A GALE FOR ALL OF OUR MARINE AREAS STARTING AROUND 16Z.
THE SOUTHEAST WINDS, GALE FORCE GUSTS REACHING INTO THE LOWER 40S,
SHOULD PEAK THIS EVENING AND THEN SLOWLY DECREASE LATER TONIGHT.
SMALL CRAFT ADVISORY WINDS SHOULD THEN CONTINUE IN THE WESTERLY FLOW
ALL AREAS INTO SUNDAY BEFORE FALLING BELOW CRITERIA SUNDAY NIGHT.
SMALL CRAFT ADVISORY CONDITIONS DUE TO SEAS MIGHT PERSIST INTO
SUNDAY NIGHT ON THE OCEAN WATERS.
A FRONTAL BOUNDARY IS THEN FORECAST TO SETTLE OVER OR NEAR OUR AREA
WATERS LATER MONDAY INTO WEDNESDAY. RIGHT NOW IT LOOKS AS THOUGH
WINDS SHOULD REMAIN BELOW SMALL CRAFT ADVISORY CRITERIA, ALTHOUGH
SOUTHERLY SWELLS OF SMALL CRAFT ADVISORY CRITERIA GENERATED SOUTH OF
THIS BOUNDARY MIGHT EFFECT OUR OCEAN WATERS TUESDAY INTO WEDNESDAY.
&&
.TIDES/COASTAL FLOODING...
ONLY MINOR CHANGES FROM EARLIER THINKING...THE WATCHES WILL BE
CONVERTED TO WARNINGS AND AN ADVISORY WILL BE ISSUED FOR CHESAPEAKE
BAY.
THE COASTAL FLOOD WARNING WILL BE ISSUED FOR THIS EVENINGS/NIGHTTIME
HIGH TIDE CYCLE FOR THE ATLANTIC COAST, OUR PART OF RARITAN BAY,
DELAWARE BAY AND TIDAL SECTIONS OF THE DELAWARE RIVER. THIS SYSTEM
HAS SIMILARITIES IN STRENGTH AND STRUCTURE TO THE DECEMBER 1, 2010
EVENT IN WHICH THE HIGH TIDE DEPARTURES AVERAGED AROUND 2 FEET,
SLIGHTLY HIGHER IN THE DELAWARE RIVER. THE HIGH ASTRONOMICAL TIDES
ASSOCIATED WITH THE UPCOMING FULL MOON AND THE POORLY TIMED
COINCIDENTAL HIGHER OF THE TWO DAILY ASTRONOMICAL TIDES HAVE
INCREASED THE RISK. THE EASTERLY FLOW VEERING TO THE SOUTHEAST WOULD
PLACE THE GREATEST RISK FOR MODERATE TIDAL FLOODING IN DELAWARE BAY
AND TIDAL SECTIONS OF THE DELAWARE RIVER. IF THE WINDS VEER TO THE
SOUTHEAST SOONER, THE LEAST CHANCE WOULD BE TOWARD NYC IN RARITAN
BAY AND NORTH COASTAL NEW JERSEY. OUR LOCAL STUDY PROCEDURE IS
FORECASTING TIDAL DEPARTURES CLOSE TO 2.0 FEET ABOVE NORMAL WHICH
FOR MOST PLACES IS BORDERLINE BETWEEN MINOR AND MODERATE TIDAL
FLOODING THRESHOLDS. THE EXCEPTION IS UPPER DELAWARE BAY WHERE WE
WOULD CLEARLY BE IN THE MODERATE TIDAL FLOODING CATEGORY AND LIKELY
ALSO THE DELAWARE RIVER.
THE HIGH TIDE CYCLE IN CHESAPEAKE BAY LAGS THE OCEAN BY 12 HOURS AND
THUS THE SATURDAY EVENING HIGH TIDE CYCLE IS THE ASTRONOMICALLY
LOWER OF THE TWO HIGH TIDE CYCLES. ONLY MINOR TIDAL FLOODING
OCCURRED ON DECEMBER 1ST AND IT NORMALLY TAKES HISTORICALLY EVEN
STRONGER SYSTEMS TO GET MODERATE TIDAL FLOODING ON OUR SIDE OF
CHESAPEAKE BAY. CONFIDENCE REMAINS TOO LOW ABOUT MODERATE TIDAL
FLOODING OCCURRING TO ISSUE A COASTAL FLOOD WATCH THERE. WE WILL
ISSUE AN ADVISORY THOUGH...SINCE THE WATER ON THE WESTERN PART OF
THE BAY WILL LIKELY MOVE TO THE EASTERN PART OF THE BAY ONCE THE
WINDS SWITCH AROUND TONIGHT. MINOR TIDAL FLOODING WILL PROBABLY
OCCUR ONCE THIS HAPPENS.
THIS WILL BE A ONE TIDE CYCLE EVENT AS WINDS WILL SHIFT TO THE WEST
BY THE TIME OF THE NEXT HIGH TIDE CYCLE. THE WINDS WILL COME CLOSE
TO SHIFTING IN THE DELAWARE RIVER AS THE HIGH TIDE CYCLE IS
OCCURRING TONIGHT WHICH CERTAINLY WOULD HELP.
&&
.HYDROLOGY...
ISSUED FFA WHERE 6 HR GRIDDED QPF IS LESS THAN 2 INCHES. MOST OF
THIS EVENT IS WITHIN A 6 HR PERIOD IN THE RANGE OF 22Z-04Z WITH
EMBEDDED THUNDERSTORMS. CHRISTINA RIVER FFH GUIDANCE IS 1.5 IN 6
HOURS AND THAT WAS MY REASONING FOR ADDING THE WATCH INTO NR DEL.
OTRW OTHER THAN URBAN POOR DRAINAGE... THE REMAINDER OF THE AREA
SHOULD BE ABLE TO HANDLE THIS RAIN EVENT COMFORTABLY WITH ANY
SIGNIFICANT PROBLEM.
IT MAY END UP LITTLE OR NOTHING OCCURS BUT I THINK I'D BE CUTTING
IT TOO CLOSE TO NOT GIVE THE ALERT HEADS UP. I THINK WE HAVE A 30
TO 50 PCT CHC OF ISSUING SEVERAL FLOOD WARNINGS IN THIS REGION
ASIDE FROM ANY FLOOD ADVISORIES.
&&
.TIDES/COASTAL FLOODING...
ONLY MINOR CHANGES FROM EARLIER THINKING...THE WATCHES WILL BE
CONVERTED TO WARNINGS AND AN ADVISORY WILL BE ISSUED FOR CHESAPEAKE
BAY.
THE COASTAL FLOOD WARNING WILL BE ISSUED FOR THIS EVENINGS/NIGHTTIME
HIGH TIDE CYCLE FOR THE ATLANTIC COAST, OUR PART OF RARITAN BAY,
DELAWARE BAY AND TIDAL SECTIONS OF THE DELAWARE RIVER. THIS SYSTEM
HAS SIMILARITIES IN STRENGTH AND STRUCTURE TO THE DECEMBER 1, 2010
EVENT IN WHICH THE HIGH TIDE DEPARTURES AVERAGED AROUND 2 FEET,
SLIGHTLY HIGHER IN THE DELAWARE RIVER. THE HIGH ASTRONOMICAL TIDES
ASSOCIATED WITH THE UPCOMING FULL MOON AND THE POORLY TIMED
COINCIDENTAL HIGHER OF THE TWO DAILY ASTRONOMICAL TIDES HAVE
INCREASED THE RISK. THE EASTERLY FLOW VEERING TO THE SOUTHEAST WOULD
PLACE THE GREATEST RISK FOR MODERATE TIDAL FLOODING IN DELAWARE BAY
AND TIDAL SECTIONS OF THE DELAWARE RIVER. IF THE WINDS VEER TO THE
SOUTHEAST SOONER, THE LEAST CHANCE WOULD BE TOWARD NYC IN RARITAN
BAY AND NORTH COASTAL NEW JERSEY. OUR LOCAL STUDY PROCEDURE IS
FORECASTING TIDAL DEPARTURES CLOSE TO 2.0 FEET ABOVE NORMAL WHICH
FOR MOST PLACES IS BORDERLINE BETWEEN MINOR AND MODERATE TIDAL
FLOODING THRESHOLDS. THE EXCEPTION IS UPPER DELAWARE BAY WHERE WE
WOULD CLEARLY BE IN THE MODERATE TIDAL FLOODING CATEGORY AND LIKELY
ALSO THE DELAWARE RIVER.
THE HIGH TIDE CYCLE IN CHESAPEAKE BAY LAGS THE OCEAN BY 12 HOURS AND
THUS THE SATURDAY EVENING HIGH TIDE CYCLE IS THE ASTRONOMICALLY
LOWER OF THE TWO HIGH TIDE CYCLES. ONLY MINOR TIDAL FLOODING
OCCURRED ON DECEMBER 1ST AND IT NORMALLY TAKES HISTORICALLY EVEN
STRONGER SYSTEMS TO GET MODERATE TIDAL FLOODING ON OUR SIDE OF
CHESAPEAKE BAY. CONFIDENCE REMAINS TOO LOW ABOUT MODERATE TIDAL
FLOODING OCCURRING TO ISSUE A COASTAL FLOOD WATCH THERE. WE WILL
ISSUE AN ADVISORY THOUGH...SINCE THE WATER ON THE WESTERN PART OF
THE BAY WILL LIKELY MOVE TO THE EASTERN PART OF THE BAY ONCE THE
WINDS SWITCH AROUND TONIGHT. MINOR TIDAL FLOODING WILL PROBABLY
OCCUR ONCE THIS HAPPENS.
THIS WILL BE A ONE TIDE CYCLE EVENT AS WINDS WILL SHIFT TO THE WEST
BY THE TIME OF THE NEXT HIGH TIDE CYCLE. THE WINDS WILL COME CLOSE
TO SHIFTING IN THE DELAWARE RIVER AS THE HIGH TIDE CYCLE IS
OCCURRING TONIGHT WHICH CERTAINLY WOULD HELP.
&&
.PHI WATCHES/WARNINGS/ADVISORIES...
PA...FLOOD WATCH FROM THIS AFTERNOON THROUGH LATE TONIGHT FOR
PAZ054-055-060>062-067>071.
WIND ADVISORY FROM NOON TODAY TO 11 PM EDT THIS EVENING FOR
PAZ054-055-060>062.
WIND ADVISORY FROM NOON TODAY TO MIDNIGHT EDT TONIGHT FOR
PAZ067>071.
COASTAL FLOOD WARNING FROM 10 PM THIS EVENING TO 3 AM EDT
SUNDAY FOR PAZ070-071.
NJ...FLOOD WATCH FROM THIS AFTERNOON THROUGH LATE TONIGHT FOR
NJZ001-007>010-012-015.
WIND ADVISORY FROM NOON TODAY TO 11 PM EDT THIS EVENING FOR
NJZ001-007-008.
WIND ADVISORY FROM NOON TODAY TO MIDNIGHT EDT TONIGHT FOR
NJZ009-010-012>027.
COASTAL FLOOD WARNING FROM 6 PM THIS EVENING TO MIDNIGHT EDT
TONIGHT FOR NJZ012>014-020>027.
COASTAL FLOOD WARNING FROM 10 PM THIS EVENING TO 3 AM EDT
SUNDAY FOR NJZ016>019.
DE...FLOOD WATCH FROM THIS AFTERNOON THROUGH LATE TONIGHT FOR
DEZ001.
WIND ADVISORY FROM NOON TODAY TO MIDNIGHT EDT TONIGHT FOR
DEZ001>004.
COASTAL FLOOD WARNING FROM 6 PM THIS EVENING TO MIDNIGHT EDT
TONIGHT FOR DEZ002>004.
COASTAL FLOOD WARNING FROM 10 PM THIS EVENING TO 3 AM EDT
SUNDAY FOR DEZ001.
MD...WIND ADVISORY FROM NOON TODAY TO MIDNIGHT EDT TONIGHT FOR
MDZ008-012-015-019-020.
COASTAL FLOOD ADVISORY FROM 2 AM TO 10 AM EDT SUNDAY FOR
MDZ008-012-015-019-020.
MARINE...SMALL CRAFT ADVISORY UNTIL NOON EDT TODAY FOR ANZ430-431-
450>455.
GALE WARNING FROM NOON TODAY TO 6 AM EDT SUNDAY FOR ANZ450>455.
GALE WARNING FROM NOON TODAY TO 2 AM EDT SUNDAY FOR ANZ430-431.
&&
SYNOPSIS...DRAG
NEAR TERM...DRAG
SHORT TERM...DRAG
LONG TERM...DELISI
AVIATION...DELISI/GIGI
MARINE...DELISI/GIGI
HYDROLOGY...DRAG
TIDES/COASTAL FLOODING...Hazardous weather outlook, Apr 15, 5:16 PM EDT, 10 hours 9 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE MOUNT HOLLY NJ 516 PM EDT FRI APR 15 2011 NJZ001-007>010-015-PAZ054-055-060>062-067>069-162100- SUSSEX-WARREN-MORRIS-HUNTERDON-SOMERSET-MERCER-CARBON-MONROE-BERKS- LEHIGH-NORTHAMPTON-CHESTER-MONTGOMERY-BUCKS- 516 PM EDT FRI APR 15 2011 ...WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT EDT SATURDAY NIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL NEW JERSEY...NORTHERN NEW JERSEY...NORTHWEST NEW JERSEY...EAST CENTRAL PENNSYLVANIA...NORTHEAST PENNSYLVANIA AND SOUTHEAST PENNSYLVANIA. .DAY ONE...TONIGHT. HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. WIND ADVISORY. LOCALLY HEAVY RAINFALL COULD RESULT IN POOR DRAINAGE FLOODING SATURDAY NIGHT. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. DEZ002-NJZ012>014-020>027-162100- KENT-MIDDLESEX-WESTERN MONMOUTH-EASTERN MONMOUTH-OCEAN-CUMBERLAND- ATLANTIC-CAPE MAY-ATLANTIC COASTAL CAPE MAY-COASTAL ATLANTIC- COASTAL OCEAN-SOUTHEASTERN BURLINGTON- 516 PM EDT FRI APR 15 2011 ...WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT EDT SATURDAY NIGHT... ...COASTAL FLOOD WATCH IN EFFECT SATURDAY EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR CENTRAL DELAWARE...CENTRAL NEW JERSEY...NORTHERN NEW JERSEY AND SOUTHERN NEW JERSEY. .DAY ONE...TONIGHT. HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. WIND ADVISORY. COASTAL FLOOD WATCH. LOCALLY HEAVY RAINFALL COULD RESULT IN POOR DRAINAGE FLOODING SATURDAY NIGHT. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. DEZ001-NJZ016>019-PAZ070-071-162100- NEW CASTLE-SALEM-GLOUCESTER-CAMDEN-NORTHWESTERN BURLINGTON-DELAWARE- PHILADELPHIA- 516 PM EDT FRI APR 15 2011 ...WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT EDT SATURDAY NIGHT... ...COASTAL FLOOD WATCH IN EFFECT FROM SATURDAY EVENING THROUGH LATE SATURDAY NIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHERN DELAWARE...SOUTHERN NEW JERSEY AND SOUTHEAST PENNSYLVANIA. .DAY ONE...TONIGHT. HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. WIND ADVISORY. COASTAL FLOOD WATCH. LOCALLY HEAVY RAINFALL COULD RESULT IN POOR DRAINAGE FLOODING SATURDAY NIGHT. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. DEZ003-004-162100- INLAND SUSSEX-DELAWARE BEACHES- 516 PM EDT FRI APR 15 2011 ...WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT EDT SATURDAY NIGHT... ...COASTAL FLOOD WATCH IN EFFECT SATURDAY EVENING... THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN DELAWARE. .DAY ONE...TONIGHT. HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. WIND ADVISORY. COASTAL FLOOD WATCH. THE STORM PREDICTION CENTER HAS PLACED THE AREA UNDER A SLIGHT RISK OF SEVERE WEATHER CENTERED AROUND SATURDAY EVENING. LOCALLY HEAVY RAINFALL COULD RESULT IN POOR DRAINAGE FLOODING SATURDAY NIGHT. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. MDZ019-020-162100- TALBOT-CAROLINE- 516 PM EDT FRI APR 15 2011 ...WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT EDT SATURDAY NIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST MARYLAND. .DAY ONE...TONIGHT. HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. WIND ADVISORY. THE STORM PREDICTION CENTER HAS PLACED THE AREA UNDER A SLIGHT RISK OF SEVERE WEATHER CENTERED AROUND SATURDAY EVENING. LOCALLY HEAVY RAINFALL COULD RESULT IN POOR DRAINAGE FLOODING SATURDAY NIGHT. MINOR TIDAL FLOODING IS POSSIBLE WITH THE LATE SATURDAY AFTERNOON TO SATURDAY EVENING HIGH TIDE. IF GUIDANCE PERSISTS, A COASTAL FLOOD ADVISORY WOULD BE NEEDED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. MDZ008-012-015-162100- CECIL-KENT MD-QUEEN ANNES- 516 PM EDT FRI APR 15 2011 ...WIND ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT EDT SATURDAY NIGHT... THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST MARYLAND. .DAY ONE...TONIGHT. HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. WIND ADVISORY. LOCALLY HEAVY RAINFALL COULD RESULT IN POOR DRAINAGE FLOODING SATURDAY NIGHT. MINOR TIDAL FLOODING IS POSSIBLE WITH THE LATE SATURDAY AFTERNOON TO SATURDAY EVENING HIGH TIDE. IF GUIDANCE PERSISTS, A COASTAL FLOOD ADVISORY WOULD BE NEEDED. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. ANZ450>455-162100- COASTAL WATERS FROM SANDY HOOK TO MANASQUAN INLET NJ OUT 20 NM- COASTAL WATERS FROM MANASQUAN INLET TO LITTLE EGG INLET NJ OUT 20 NM- COASTAL WATERS FROM LITTLE EGG INLET TO GREAT EGG INLET NJ OUT 20 NM- COASTAL WATERS FROM GREAT EGG INLET TO CAPE MAY NJ OUT 20 NM- COASTAL WATERS FROM CAPE MAY NJ TO CAPE HENLOPEN DE OUT 20 NM- COASTAL WATERS FROM CAPE HENLOPEN TO FENWICK ISLAND DE OUT 20 NM- 516 PM EDT FRI APR 15 2011 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT SATURDAY... ...GALE WARNING IN EFFECT FROM NOON SATURDAY TO 6 AM EDT SUNDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS. .DAY ONE...TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. SMALL CRAFT ADVISORY. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. SMALL CRAFT ADVISORY. GALE WARNING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. ANZ430-431-162100- DELAWARE BAY WATERS NORTH OF EAST POINT NJ TO SLAUGHTER BEACH DE- DELAWARE BAY WATERS SOUTH OF EAST POINT NJ TO SLAUGHTER BEACH DE- 516 PM EDT FRI APR 15 2011 ...SMALL CRAFT ADVISORY IN EFFECT UNTIL NOON EDT SATURDAY... ...GALE WARNING IN EFFECT FROM NOON SATURDAY TO 2 AM EDT SUNDAY... THIS HAZARDOUS WEATHER OUTLOOK IS FOR DELAWARE BAY WATERS. .DAY ONE...TONIGHT. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. SMALL CRAFT ADVISORY. .DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY. PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS. SMALL CRAFT ADVISORY. GALE WARNING. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 16, 3:25 AM EDT | Coastal Flood Warning | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 31 hr |
| Apr 16, 2:23 PM EDT | Coastal Flood Advisory | PHI | Caroline, Cecil, Kent, Queen Anne's, Talbot | 8 hr |
| Apr 16, 6:22 PM EDT | Areal Flood Warning | PHI | Cecil | 12 hr |
Nearby
Coastal Flood Advisories in Maryland, 2011Every coastal flood advisory 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.