Lexington Weather

Lexington, Massachusetts, USA

51°F

4/18/2026 10:24am

Lexington Conditions: Mist, Overcast
Temperature: 51.4°F / 10.8°C
Dew Point: 50.0°F
Relative Humidity: 95%
Wind: Calm, 10-min avg: Calm, gust: 2 mph
Barometer: 30.10 in Steady
Visibility: 5 miles
Rain Today: 0.00 in

Coastal Flood Advisory

Issued by the National Weather Service - New York, NY

COASTAL FLOOD ADVISORY

Southern Fairfield, CT

Coastal Flood Advisory issued April 18 at 2:50AM EDT until April 19 at 2:00AM EDT by NWS Upton NY

COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 2 AM EDT SUNDAY

Areas Affected: Southern Fairfield; Southern Westchester

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Saturday 2:50am EDT

Alert Effective: Saturday 2:50am EDT

Alert Expires: Sunday 2:00am EDT

Event Onset: Saturday 11:00pm EDT

Event Ends: Sunday 2:00am EDT

Issued by: NWS Upton NY

Details:

...COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING TO 2 AM EDT SUNDAY...

* WHAT...Up to one foot of inundation above ground level
expected in vulnerable areas near the waterfront and shoreline.

* WHERE...In Connecticut, Southern Fairfield County. In New
York, Southern Westchester County.

* WHEN...From 11 PM this evening to 2 AM EDT Sunday.

* IMPACTS...Minor flooding in the more vulnerable locations near
the waterfront and shoreline. Some roads and low lying
properties including parking lots, parks, lawns, and homes and
businesses with basements near the waterfront will experience
minor flooding.

Information:

If travel is required, allow extra time as some roads may be
closed. Do not drive around barricades or through water of
unknown depth. Take the necessary actions to protect flood-prone
property.

Meta data:

ID: urn:oid:2.49.0.1.840.0.38a24c1af09f3d71ff583022590c150f6f58658a.004.1
Codes: CTZ009
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.38a24c1af09f3d71ff583022590c150f6f58658a.004.1