Town of Mamaroneck Emergency Alerts & Community Notifications

Coastal Flood Warning issued October 11 at 4:18PM EDT until October 13 at 6:00PM EDT by NWS Upton NY

Headline

Coastal Flood Warning issued October 11 at 4:18PM EDT until October 13 at 6:00PM EDT by NWS Upton NY

Description

* WHAT...1 1/2 to 2 1/2 ft of inundation above ground level
possible in vulnerable areas near the waterfront and shoreline
for the for the Sunday afternoon, Sunday Night and Monday
afternoon high tide cycles.

* WHERE...In New Jersey, Hudson, Eastern Bergen, Eastern Essex
and Eastern Union Counties. In New York, New York (Manhattan),
Richmond (Staten Island) and Kings (Brooklyn) Counties.

* WHEN...From noon Sunday to 6 PM EDT Monday, around the times of
high tide.

* COASTAL FLOOD IMPACTS...Moderate coastal flooding expected,
with 1 1/2 to 2 1/2 ft of inundation above ground level in
vulnerable areas near the waterfront and shoreline. This would
result in several road closures and flooding of numerous low
lying properties including parking lots, parks, lawns and
homes/businesses with basements near the waterfront. Vehicles
parked in vulnerable areas near the waterfront will likely
become flooded. Flooding will also extend well inland from the
waterfront along tidal rivers and bays, such as the Hudson,
Hackensack, and Passaic Rivers.

Instructions

Take the necessary actions to protect flood-prone property. If
travel is required, do not drive around barricades or through
water of unknown depth.

Additional Details

TypeAlert
PhenomenaCoastal Flood
SeverityWarning
Event CodeCFW
AreaHudson; Eastern Bergen; Eastern Essex; Eastern Union; New York (Manhattan); Richmond (Staten Is.); Kings (Brooklyn)
SentSaturday, October 11, 2025 4:18 PM EDT
ExpiresMonday, October 13, 2025 4:45 AM EDT
SenderNWS Upton NY
Idurn:oid:2.49.0.1.840.0.be8283d0dd478d309d2a3ad67e4f2efe4d9afd27.002.2