Alert archive / New York / Coastal Flood Statements in 2015

Coastal Flood Statement 1, NWS New York, NY

January 27, 20154 counties in New York

NWS New York, NY issued this coastal flood statement at Jan 27, 2015, 4:56 AM EST for 4 counties in New York. It took effect at Jan 27, 2015, 5:02 AM EST. It was in force for 13 hr.

The area

The counties it named.

The facts

Issued: Jan 27, 2015, 4:56 AM EST (09:56 UTC)
In effect from: Jan 27, 2015, 5:02 AM EST
Expired: Jan 27, 2015, 5:55 PM EST
In force: 13 hr
Issued by: NWS New York, NY

Counties Kings County, NY, Nassau County, NY, Queens County, NY, Suffolk County, NY

The radar

The Brookhaven radar (KOKX), 56 km from the middle of the area, began a volume at 10:00 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, 9.9 hours before the alert went out and 56 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: 458 m above ground
0-6 km bulk shear: 53 kt
0-1 km storm-relative helicity: 376 m²/s²
0-3 km storm-relative helicity: 457 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 Jan 27, 4:44 AM EST, 12 minutes earlier.

Area forecast discussion, Jan 27, 4:44 AM EST, 12 minutes before

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Hazardous weather outlook, Jan 26, 10:14 PM EST, 6 hours 42 minutes before

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In the hours before

Special weather statement, Jan 26, 11:41 PM EST, 5 hours 15 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
Jan 27, 1:55 AM EST	Winter Storm Warning	OKX	Bronx, Kings, Nassau, New York, Orange, Putnam and 5 more	20 hr
Jan 27, 9:11 AM EST	Winter Weather Advisory	OKX	Bronx, Kings, Nassau, New York, Orange, Putnam and 4 more	7 hr
Jan 27, 3:52 PM EST	Winter Weather Advisory	OKX	Suffolk	6 hr
Jan 27, 3:56 PM EST	Small Craft Advisory	OKX		33 hr

Nearby

Coastal Flood Statements in New York, 2015 Every coastal flood statement in 2015

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.