Alert archive / New Jersey / Coastal Flood Statements in 2021
Coastal Flood Statement 2, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this coastal flood statement at Jan 16, 2021, 12:03 PM EST for Ocean County, New Jersey. It was in force for 6 hr.
The area
The counties it named.
The facts
- Issued
- Jan 16, 2021, 12:03 PM EST (17:03 UTC)
- Expired
- Jan 16, 2021, 6:13 PM EST
- In force
- 6 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 17:07 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, 5.1 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 551 m above ground
- 0-6 km bulk shear
- 70 kt
- 0-1 km storm-relative helicity
- 29 m²/s²
- 0-3 km storm-relative helicity
- 172 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
597 WHUS41 KPHI 161703 CFWPHI Coastal Hazard Message National Weather Service Mount Holly NJ 1203 PM EST Sat Jan 16 2021 NJZ020-026-162000- /O.NEW.KPHI.CF.S.0002.210116T1703Z-210116T2000Z/ Ocean-Coastal Ocean- 1203 PM EST Sat Jan 16 2021 ...MINOR FLOODING ALONG BARNEGAT BAY... * 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 3 PM EST this afternoon. * IMPACTS...Minor roadway flooding is possible. && $$
2 follow-up statements
076 WHUS41 KPHI 161933 CFWPHI Coastal Hazard Message National Weather Service Mount Holly NJ 233 PM EST Sat Jan 16 2021 NJZ020-026-170000- /O.EXT.KPHI.CF.S.0002.000000T0000Z-210117T0000Z/ Ocean-Coastal Ocean- 233 PM EST Sat Jan 16 2021 ...MINOR FLOODING CONTINUES ALONG BARNEGAT BAY... * WHAT...Up to one half foot of inundation above ground level in low-lying areas near shorelines and tidal waterways. * WHERE...Barnegat Bay and the tidal waterways that flow into it. * WHEN...Until 7 PM EST this evening. * IMPACTS...Minor roadway flooding is possible. PRECAUTIONARY/PREPAREDNESS ACTIONS... Do not drive through flooded roadways. && $$
044 WHUS41 KPHI 162313 CFWPHI Coastal Hazard Message National Weather Service Mount Holly NJ 613 PM EST Sat Jan 16 2021 NJZ020-026-170015- /O.CAN.KPHI.CF.S.0002.000000T0000Z-210117T0000Z/ Ocean-Coastal Ocean- 613 PM EST Sat Jan 16 2021 ...MINOR FLOODING STATEMENT CANCELLED FOR BARNEGAT BAY... Water levels have receded below minor flooding thresholds along Barnegat Bay, therefore any flooding has ended. $$
Nearby
Coastal Flood Statements in New Jersey, 2021Every coastal flood statement in 2021
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.