Alert archive / New Jersey / Coastal Flood Statements in 2022
Coastal Flood Statement 5, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this coastal flood statement at May 10, 2022, 8:06 AM EDT for Ocean County, New Jersey; Sussex County, Delaware. It took effect at May 10, 2022, 3:00 PM EDT. It was in force for 18 hr.
The area
The counties it named.
The facts
- Issued
- May 10, 2022, 8:06 AM EDT (12:06 UTC)
- In effect from
- May 10, 2022, 3:00 PM EDT
- Expired
- May 11, 2022, 9:00 AM EDT
- In force
- 18 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Sussex County, DE, Ocean County, NJ
The radar
The Dover AFB radar (KDOX), 75 km from the middle of the area, began a volume at 12:11 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 12:00Z, 0.1 hours before the alert went out and 158 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
- 1041 m above ground
- 0-6 km bulk shear
- 52 kt
- 0-1 km storm-relative helicity
- 90 m²/s²
- 0-3 km storm-relative helicity
- 136 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
969 WHUS41 KPHI 101206 CFWPHI Coastal Hazard Message National Weather Service Mount Holly NJ 806 AM EDT Tue May 10 2022 NJZ020-026-110100- /O.EXP.KPHI.CF.Y.0035.000000T0000Z-220510T1200Z/ /O.NEW.KPHI.CF.S.0005.220510T1900Z-220511T0100Z/ Ocean-Coastal Ocean- 806 AM EDT Tue May 10 2022 ...COASTAL FLOOD STATEMENT IN EFFECT FROM 3 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...COASTAL FLOOD ADVISORY HAS EXPIRED... * WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Barnegat Bay and the tidal waterways that flow into it. * WHEN...From 3 PM EDT this afternoon through this evening. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive through flooded roadways. && $$ DEZ003-004-110100- /O.EXP.KPHI.CF.Y.0035.000000T0000Z-220510T1200Z/ /O.NEW.KPHI.CF.S.0005.220510T1900Z-220511T0100Z/ Inland Sussex-Delaware Beaches- 806 AM EDT Tue May 10 2022 ...COASTAL FLOOD STATEMENT IN EFFECT FROM 3 PM EDT THIS AFTERNOON THROUGH THIS EVENING... ...COASTAL FLOOD ADVISORY HAS EXPIRED... * WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Little Assawoman Bay and the tidal waterways that flow into it. * WHEN...From 3 PM EDT this afternoon through this evening. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive through flooded roadways. && $$ NJZ027-101315- /O.EXP.KPHI.CF.Y.0035.000000T0000Z-220510T1200Z/ Southeastern Burlington- 806 AM EDT Tue May 10 2022 ...COASTAL FLOOD ADVISORY HAS EXPIRED... Water continues to drain through the morning, though residual water will remain in the backbays of New Jersey and southern Delaware. There could be localized coastal flooding in portions of Ocean and Sussex Counties with the afternoon high tide. $$
3 follow-up statements
297
WHUS41 KPHI 102319
CFWPHI
Coastal Hazard Message
National Weather Service Mount Holly NJ
719 PM EDT Tue May 10 2022
DEZ003-004-111230-
/O.EXT.KPHI.CF.S.0005.000000T0000Z-220511T1300Z/
Inland Sussex-Delaware Beaches-
719 PM EDT Tue May 10 2022
...COASTAL FLOOD STATEMENT NOW IN EFFECT THROUGH WEDNESDAY
MORNING...
* WHAT...Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.
* WHERE...Little Assawoman Bay and the tidal waterways that flow
into it.
* WHEN...Through Wednesday morning.
* IMPACTS...At this level, flooding begins on the most
vulnerable roads in coastal and bayside communities, and along
inland tidal waterways. Some partial or full road closures are
possible.
* ADDITIONAL DETAILS...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
Time of high total tides are approximate to the nearest hour.
Delaware Bay at Lewes
MLLW Categories - Minor 6.0 ft, Moderate 7.0 ft, Major 8.0 ft
MHHW Categories - Minor 1.3 ft, Moderate 2.3 ft, Major 3.3 ft
Total Total Departure
Day/Time Tide Tide from Norm Flood
ft MLLW ft MHHW ft Impact
-------- --------- --------- --------- --------
10/05 PM 5.5 0.8 1.9 None
11/05 AM 6.0 1.3 1.9 Minor
11/06 PM 5.7 1.0 1.7 None
12/06 AM 5.4 0.8 1.3 None
12/07 PM 5.3 0.7 0.9 None
13/07 AM 4.9 0.2 0.7 None
&&
$$
NJZ020-026-111230-
/O.EXT.KPHI.CF.S.0005.000000T0000Z-220511T1300Z/
Ocean-Coastal Ocean-
719 PM EDT Tue May 10 2022
...COASTAL FLOOD STATEMENT NOW IN EFFECT THROUGH WEDNESDAY
MORNING...
* WHAT...Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways.
* WHERE...Barnegat Bay and the tidal waterways that flow into it.
* WHEN...Through Wednesday morning.
* IMPACTS...At this level, flooding begins on the most
vulnerable roads in coastal and bayside communities, and along
inland tidal waterways. Some partial or full road closures are
possible.
* ADDITIONAL DETAILS...
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
Time of high total tides are approximate to the nearest hour.
Barnegat Bay at Barnegat Light
MLLW Categories - Minor 3.5 ft, Moderate 4.5 ft, Major 5.5 ft
MHHW Categories - Minor 1.0 ft, Moderate 2.0 ft, Major 3.0 ft
Total Total Departure
Day/Time Tide Tide from Norm Flood
ft MLLW ft MHHW ft Impact
-------- --------- --------- --------- --------
10/04 PM 3.3 0.8 1.3 None
11/04 AM 3.5 1.0 1.3 Minor
11/05 PM 3.3 0.8 1.1 None
12/05 AM 2.9 0.4 0.7 None
12/06 PM 2.8 0.3 0.4 None
13/06 AM 2.5 -0.0 0.3 None
&&
$$
Fitzsimmons620
WHUS41 KPHI 110841
CFWPHI
Coastal Hazard Message
National Weather Service Mount Holly NJ
441 AM EDT Wed May 11 2022
DEZ003-004-111300-
/O.CON.KPHI.CF.S.0005.000000T0000Z-220511T1300Z/
Inland Sussex-Delaware Beaches-
441 AM EDT Wed May 11 2022
...COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL 9 AM EDT THIS
MORNING...
* WHAT...Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal waterways.
* WHERE...Little Assawoman Bay and the tidal waterways that flow
into it.
* WHEN...Until 9 AM EDT this morning.
* IMPACTS...Minor roadway flooding is possible.
* ADDITIONAL DETAILS...At this level, flooding begins on the most
vulnerable roads in coastal and bayside communities, and along
inland tidal waterways. Some partial or full road closures are
possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
Time of high total tides are approximate to the nearest hour.
Delaware Bay at Lewes
MLLW Categories - Minor 6.0 ft, Moderate 7.0 ft, Major 8.0 ft
MHHW Categories - Minor 1.3 ft, Moderate 2.3 ft, Major 3.3 ft
Total Total Departure
Day/Time Tide Tide from Norm Flood
ft MLLW ft MHHW ft Impact
-------- --------- --------- --------- --------
11/05 AM 5.8 1.2 1.7 None
11/06 PM 5.7 1.0 1.7 None
12/06 AM 5.3 0.7 1.2 None
12/07 PM 5.2 0.5 0.8 None
13/07 AM 4.8 0.2 0.6 None
13/07 PM 5.3 0.7 0.5 None
&&
$$
NJZ020-026-111300-
/O.CON.KPHI.CF.S.0005.000000T0000Z-220511T1300Z/
Ocean-Coastal Ocean-
441 AM EDT Wed May 11 2022
...COASTAL FLOOD STATEMENT REMAINS IN EFFECT UNTIL 9 AM EDT THIS
MORNING...
* WHAT...Up to one half foot of inundation above ground level
expected in low-lying areas near shorelines and tidal waterways.
* WHERE...Barnegat Bay and the tidal waterways that flow into it.
* WHEN...Until 9 AM EDT this morning.
* IMPACTS...Minor roadway flooding is possible.
* ADDITIONAL DETAILS...At this level, flooding begins on the most
vulnerable roads in coastal and bayside communities, and along
inland tidal waterways. Some partial or full road closures are
possible.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Do not drive through flooded roadways.
&&
Time of high total tides are approximate to the nearest hour.
Barnegat Bay at Barnegat Light
MLLW Categories - Minor 3.5 ft, Moderate 4.5 ft, Major 5.5 ft
MHHW Categories - Minor 1.0 ft, Moderate 2.0 ft, Major 3.0 ft
Total Total Departure
Day/Time Tide Tide from Norm Flood
ft MLLW ft MHHW ft Impact
-------- --------- --------- --------- --------
11/04 AM 3.3 0.8 1.1 None
11/05 PM 3.5 1.0 1.3 Minor
12/05 AM 2.9 0.4 0.7 None
12/06 PM 2.8 0.3 0.4 None
13/06 AM 2.5 -0.0 0.3 None
13/06 PM 2.8 0.3 0.1 None
&&
$$
MPS854 WHUS41 KPHI 111307 CFWPHI Coastal Hazard Message National Weather Service Mount Holly NJ 907 AM EDT Wed May 11 2022 NJZ020-026-120000- /O.EXP.KPHI.CF.S.0005.000000T0000Z-220511T1300Z/ /O.NEW.KPHI.CF.S.0006.220511T1307Z-220512T0000Z/ Ocean-Coastal Ocean- 907 AM EDT Wed May 11 2022 ...COASTAL FLOOD STATEMENT IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Up to one half foot of inundation above ground level in low-lying areas near shorelines and tidal waterways. * WHERE...Barnegat Bay and the tidal waterways that flow into it. * WHEN...Until 8 PM EDT this evening. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive through flooded roadways. && $$ DEZ003-004-120000- /O.EXP.KPHI.CF.S.0005.000000T0000Z-220511T1300Z/ /O.NEW.KPHI.CF.S.0006.220511T1307Z-220512T0000Z/ Inland Sussex-Delaware Beaches- 907 AM EDT Wed May 11 2022 ...COASTAL FLOOD STATEMENT IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Up to one half foot of inundation above ground level in low-lying areas near shorelines and tidal waterways. * WHERE...Little Assawoman Bay and the tidal waterways that flow into it. * WHEN...Until 8 PM EDT this evening. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive through flooded roadways. $$
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 10, 3:24 AM EDT | Wind Advisory | PHI | Atlantic, Cape May, Ocean | 17 hr |
| May 10, 7:51 PM EDT | Small Craft Advisory | PHI | 35 hr |
Nearby
Coastal Flood Statements in New Jersey, 2022Coastal Flood Statements in Delaware, 2022Every coastal flood statement in 2022
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.