Alert archive / New Jersey / Coastal Flood Warnings in 2022
Coastal Flood Warning 6, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this coastal flood warning at Oct 2, 2022, 6:09 AM EDT for 6 counties in New Jersey; Kent County, Sussex County, Delaware. It took effect at Oct 2, 2022, 1:00 PM EDT. It was in force for 56 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Oct 2, 2022, 6:09 AM EDT (10:09 UTC)
- In effect from
- Oct 2, 2022, 1:00 PM EDT
- Expired
- Oct 4, 2022, 9:00 PM EDT
- In force
- 56 hr
- Issued by
- NWS Philadelphia/Mount Holly
Counties Kent County, DE, Sussex County, DE, Atlantic County, NJ, Burlington County, NJ, Cape May County, NJ, Middlesex County, NJ, Monmouth County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 47 km from the middle of the area, began a volume at 10:08 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 00:00Z, 10.2 hours before the alert went out and 212 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
- 500 m above ground
- 0-6 km bulk shear
- 40 kt
- 0-1 km storm-relative helicity
- 209 m²/s²
- 0-3 km storm-relative helicity
- 367 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 1.0
What forecasters said that day
The local office's own words before this coastal flood warning 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 warning went out at Oct 2, 4:15 AM EDT, 1 hour 54 minutes earlier.
Area forecast discussion, Oct 2, 4:15 AM EDT, 1 hour 54 minutes before
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</html>Hazardous weather outlook, Oct 1, 4:56 PM EDT, 13 hours 13 minutes before
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</html>The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Oct 2, 3:32 AM EDT | Storm Warning | PHI | 18 hr | |
| Oct 2, 8:43 AM EDT | Areal Flood Advisory | PHI | Burlington, Camden, Hunterdon, Mercer, Monmouth, Somerset | 3 hr |
| Oct 2, 9:23 AM EDT | High Wind Warning | PHI | Atlantic, Cape May, Ocean | 13 hr |
| Oct 2, 1:25 PM EDT | Areal Flood Advisory | PHI | Burlington, Camden, Cumberland, Gloucester, Salem | 6 hr |
| Oct 2, 3:18 PM EDT | Areal Flood Advisory | PHI | Burlington, Camden, Gloucester, Mercer | 4 hr |
Nearby
Coastal Flood Warnings in New Jersey, 2022Coastal Flood Warnings in Delaware, 2022Every coastal flood warning 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.