Alert archive / New York / Coastal Flood Statements in 2014

Coastal Flood Statement 25, NWS New York, NY

December 7, 2014Richmond County, New York

NWS New York, NY issued this coastal flood statement at Dec 7, 2014, 7:11 PM EST for Richmond County, New York. It took effect at Dec 8, 2014, 8:00 AM EST. It was in force for 2 hr.

The area

The counties it named.

The facts

Issued: Dec 7, 2014, 7:11 PM EST (00:11 UTC)
In effect from: Dec 8, 2014, 8:00 AM EST
Expired: Dec 8, 2014, 10:00 AM EST
In force: 2 hr
Issued by: NWS New York, NY

County Richmond County, NY

The radar

The Philadelphia radar (KDIX), 74 km from the middle of the area, began a volume at 00:10 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, 0.2 hours before the alert went out and 113 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.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 0 J/kg
Mixed-layer CIN: No buoyant parcel
Mixed-layer LCL: 2006 m above ground
0-6 km bulk shear: 11 kt
0-1 km storm-relative helicity: -113 m²/s²
0-3 km storm-relative helicity: -27 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

What forecasters said that day

The local office's own words before this coastal flood statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New York, NY wrote its last area forecast discussion before this coastal flood statement went out at Dec 7, 6:03 PM EST, 1 hour 8 minutes earlier.

Area forecast discussion, Dec 7, 6:03 PM EST, 1 hour 8 minutes before

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Hazardous weather outlook, Dec 7, 5:13 PM EST, 1 hour 58 minutes before

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The office that day

Everything else NWS New York, NY issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Dec 7, 7:11 PM EST	Coastal Flood Advisory	OKX	Bronx, Kings, Nassau, Queens, Suffolk, Westchester	18 hr
Dec 8, 4:10 AM EST	Winter Weather Advisory	OKX	Orange, Putnam, Rockland, Westchester	31 hr
Dec 8, 4:11 AM EST	Small Craft Advisory	OKX		24 hr
Dec 8, 4:16 AM EST	High Wind Watch	OKX	Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more	12 hr
Dec 8, 4:28 AM EST	Flood Watch	OKX	Bronx, Kings, Nassau, New York, Orange, Putnam and 5 more	38 hr
Dec 8, 7:15 AM EST	Coastal Flood Watch	OKX	Bronx, Nassau, Queens, Suffolk, Westchester	9 hr
Dec 8, 7:15 AM EST	Coastal Flood Advisory	OKX	Kings, Nassau, New York, Queens, Richmond, Suffolk	32 hr
Dec 8, 3:53 PM EST	Wind Advisory	OKX	Bronx, Kings, Nassau, New York, Queens, Richmond and 2 more	27 hr
Dec 8, 3:54 PM EST	Gale Warning	OKX		26 hr
Dec 8, 3:54 PM EST	Storm Warning	OKX		24 hr
Dec 8, 3:57 PM EST	Coastal Flood Warning	OKX	Bronx, Nassau, Queens, Suffolk, Westchester	22 hr

Nearby

Coastal Flood Statements in New York, 2014 Every coastal flood statement in 2014

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.