Alert archive / New York / Coastal Flood Statements in 2025

Coastal Flood Statement 1, NWS New York, NY

February 12, 20255 counties in New York; Naugatuck Valley Planning Region, Connecticut

NWS New York, NY issued this coastal flood statement at Feb 12, 2025, 1:30 PM EST for 5 counties in New York; Naugatuck Valley Planning Region, Connecticut. It took effect at Feb 13, 2025, 7:00 AM EST. It was in force for 7 hr.

The area

The counties it named.

The facts

Issued
Feb 12, 2025, 1:30 PM EST (18:30 UTC)
In effect from
Feb 13, 2025, 7:00 AM EST
Expired
Feb 13, 2025, 2:00 PM EST
In force
7 hr
Issued by
NWS New York, NY

Counties Naugatuck Valley Planning Region, CT, Bronx County, NY, Nassau County, NY, New York County, NY, Queens County, NY, Suffolk County, NY

The radar

The Brookhaven radar (KOKX), 55 km from the middle of the area, began a volume at 18:28 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, 6.5 hours before the alert went out and 55 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-pSkew-T log-p diagram, Brookhaven, NY at 12:00Z on 2025-02-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2025-02-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -10 square meters per square second.1939587897117136156Sfc1 km3 km6 km9 kmRMLM
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
577 m above ground
0-6 km bulk shear
61 kt
0-1 km storm-relative helicity
-10 m²/s²
0-3 km storm-relative helicity
193 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The office that day

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

IssuedProductOfficeCountiesLasted
Feb 12, 3:14 AM ESTWinter Weather AdvisoryOKXOrange, Putnam, Rockland, Westchester30 hr
Feb 12, 1:30 PM ESTCoastal Flood AdvisoryOKXKings, Nassau, Queens, Richmond, Westchester25 hr
Feb 12, 3:22 PM ESTGale WarningOKX46 hr

Nearby

Coastal Flood Statements in New York, 2025Coastal Flood Statements in Connecticut, 2025Every coastal flood statement in 2025

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.