Alert archive / New York / Coastal Flood Statements in 2026
Coastal Flood Statement 28, NWS New York, NY
NWS New York, NY issued this coastal flood statement at Sep 22, 2026, 3:19 PM EDT for Nassau County, New York. It took effect at Sep 23, 2026, 4:00 PM EDT. It was in force for 4 hr.
The area
The counties it named.
The facts
- Issued
- Sep 22, 2026, 3:19 PM EDT (19:19 UTC)
- In effect from
- Sep 23, 2026, 4:00 PM EDT
- Expired
- Sep 23, 2026, 8:00 PM EDT
- In force
- 4 hr
- Issued by
- NWS New York, NY
County Nassau County, NY
The radar
The Brookhaven radar (KOKX), 62 km from the middle of the area, began a volume at 19:16 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, 7.3 hours before the alert went out and 62 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
- 884 m above ground
- 0-6 km bulk shear
- 41 kt
- 0-1 km storm-relative helicity
- -35 m²/s²
- 0-3 km storm-relative helicity
- -10 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The office that day
Everything else NWS New York, NY issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 22, 2:42 AM EDT | Gale Warning | OKX | 5 days | |
| Sep 22, 2:47 AM EDT | Rip Current Statement | OKX | Kings, Nassau, Queens, Suffolk | 6 days |
Nearby
Coastal Flood Statements in New York, 2026Every coastal flood statement in 2026
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.