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Coastal Flood Warning issued September 25 at 5:27AM EDT until September 27 at 6:00PM EDT by NWS Upton NY

7.0
40.6364°N, 73.8611°W·US-NY
Started just now
NWS flood alerts data as of
Event Details
Typeflood
Severity7.0
Statusactive
Location40.6364°N, 73.8611°W (NY)
Started2026-09-25T22:00:00+00:00
Last Updated2026-09-25T12:20:50.059+00:00
Sourcenoaa_ahps
Source URLapi.weather.gov
Confidence1.00
Impact Zones
Catastrophic Impact Zone
Flash flooding or major flood stage. Immediate danger to life and property.
NWS polygon

Zone estimates are based on scientific models and may differ from actual local conditions.

Impact Analysis

This event's zone is the NWS warning polygon. Population and structure estimates are not computed inside NWS polygons yet, so none are shown.

Historical Comparison
2021 KINGS County, NEW YORK Flash Flood82% match

Flash Flood in NEW YORK, 14km from current event, $60M in recorded damage

KINGS County, NEW YORKDamage: $60.0M
2021 QUEENS County, NEW YORK Flash Flood81% match

Flash Flood in NEW YORK, 14km from current event, $60M in recorded damage

QUEENS County, NEW YORKDamage: $60.0M
2021 RICHMOND County, NEW YORK Flash Flood80% match

Flash Flood in NEW YORK, 19km from current event, $60M in recorded damage

RICHMOND County, NEW YORKDamage: $60.0M

Historical comparison based on peril type, geography, and severity. Past events do not predict future outcomes.

View on Live Map
Related
US-NY flood hazard profileAll US hazard profilesScoring methodology

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Zone estimates are based on scientific models and may differ from actual local conditions.