Town of Mamaroneck Emergency Alerts & Community Notifications
Coastal Flood Warning issued September 25 at 4:44PM EDT until September 27 at 6:00PM EDT by NWS Upton NY
Headline
Coastal Flood Warning issued September 25 at 4:44PM EDT until September 27 at 6:00PM EDT by NWS Upton NY
Description
* WHAT...1 to 2 feet of inundation above ground level expected in
vulnerable areas near the waterfront and shoreline. The highest
water levels are likely with the Saturday midday and possibly
Sunday midday high tides.
* WHERE...In Connecticut, Southern Fairfield and Southern New
Haven Counties. In New York, Southern Westchester County.
* WHEN...During the times of high tide until 6 PM EDT Sunday.
* IMPACTS...Minor to locally moderate flooding is expected in the
most vulnerable locations near the waterfront and shoreline.
Expect around 1 to 2 feet of inundation above ground level in
low lying, vulnerable areas. Some roads and low lying property
including parking lots, parks, lawns and homes/businesses with
basements near the waterfront will experience shallow flooding.
* ADDITIONAL DETAILS...Another round of minor to locally moderate
coastal flooding is possible for the Sunday morning high tide
cycle.
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
| Type | Alert |
| Phenomena | Coastal Flood |
| Severity | Warning |
| Event Code | CFW |
| Area | Southern Fairfield; Southern New Haven; Southern Westchester |
| Sent | Friday, September 25, 2026 4:44 PM EDT |
| Expires | Saturday, September 26, 2026 6:15 PM EDT |
| Sender | NWS Upton NY |
| Id | urn:oid:2.49.0.1.840.0.5fc2c07df9f96bd93565647920d09b90f7ca1592.008.1 |