Alert archive / New Jersey / Coastal Flood Statements in 2020
Coastal Flood Statement 8, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this coastal flood statement at Apr 9, 2020, 3:13 PM EDT for Ocean County, New Jersey. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Apr 9, 2020, 3:13 PM EDT (19:13 UTC)
- Expired
- Apr 9, 2020, 6:52 PM EDT
- In force
- 4 hr
- Issued by
- NWS Philadelphia/Mount Holly
County Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 16 km from the middle of the area, began a volume at 19:16 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 12:00Z, 7.2 hours before the alert went out and 162 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
- 942 m above ground
- 0-6 km bulk shear
- 47 kt
- 0-1 km storm-relative helicity
- 241 m²/s²
- 0-3 km storm-relative helicity
- 361 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
300 WHUS41 KPHI 091913 CFWPHI Coastal Hazard Message National Weather Service Mount Holly NJ 313 PM EDT Thu Apr 9 2020 NJZ020-026-100200- /O.NEW.KPHI.CF.S.0008.200409T1913Z-200410T0200Z/ Ocean-Coastal Ocean- 313 PM EDT Thu Apr 9 2020 * WHAT...Up to one 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 10 PM EDT this evening. * IMPACTS...Minor roadway flooding is possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive through flooded roadways. && && $$ Johnson
1 follow-up statement
570 WHUS41 KPHI 092252 CFWPHI Coastal Hazard Message National Weather Service Mount Holly NJ 652 PM EDT Thu Apr 9 2020 NJZ020-026-100000- /O.CAN.KPHI.CF.S.0008.000000T0000Z-200410T0200Z/ Ocean-Coastal Ocean- 652 PM EDT Thu Apr 9 2020 ...Coastal Flood Statement has been cancelled... Water levels on the Barnegat Bay have diminished and should continue to remain below minor flood thresholds. Therefore, the coastal flood statement has been cancelled. $$ Johnson
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 9, 9:57 AM EDT | Special Marine Warning | PHI | 63 min | |
| Apr 9, 10:56 AM EDT | Special Marine Warning | PHI | 29 min | |
| Apr 9, 12:05 PM EDT | Special Weather Statement | PHI | Warren | 40 min |
| Apr 9, 12:52 PM EDT | Special Weather Statement | PHI | Hunterdon, Morris, Somerset, Sussex, Warren | 23 min |
| Apr 9, 1:00 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Middlesex, Morris, Somerset, Warren | 45 min |
| Apr 9, 1:12 PM EDT | Severe Thunderstorm Warning | PHI | Camden, Gloucester, Salem | 48 min |
| Apr 9, 1:14 PM EDT | Special Weather Statement | PHI | Morris | 31 min |
| Apr 9, 1:18 PM EDT | Special Weather Statement | PHI | Cumberland | 27 min |
| Apr 9, 1:23 PM EDT | Severe Thunderstorm Warning | PHI | Hunterdon, Mercer, Middlesex, Monmouth, Morris, Somerset | 52 min |
| Apr 9, 1:30 PM EDT | Special Marine Warning | PHI | 60 min | |
| Apr 9, 1:33 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Camden, Gloucester, Mercer, Monmouth and 2 more | 42 min |
| Apr 9, 1:44 PM EDT | Special Marine Warning | PHI | 61 min | |
| Apr 9, 2:08 PM EDT | Severe Thunderstorm Warning | PHI | Atlantic, Burlington, Monmouth, Ocean | 30 min |
| Apr 9, 2:13 PM EDT | Special Marine Warning | PHI | 33 min | |
| Apr 9, 3:32 PM EDT | Wind Advisory | PHI | Atlantic, Burlington, Camden, Cape May, Cumberland, Gloucester and 10 more | 27 hr |
Nearby
Coastal Flood Statements in New Jersey, 2020Every coastal flood statement in 2020
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.