Lexington Weather

Lexington, Massachusetts, USA

32°F
2/22/2026 6:38pm 
  • Lexington Conditions: Overcast
  • Temperature: 31.5°F / -0.3°CColder 0.1°F than last hour.
  • Dew Point: 29.5°FIncreased 0.4°Fsince last hour.
  • Relative Humidity: 92%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: 1 mph
  • Barometer: 29.99 in Steady
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   
Southeast Middlesex County, MA - Blizzard Warning
 - SEE ALL NEARBY ALERTS -

Coastal Flood Warning

Issued by the National Weather Service - Boston / Norton, MA

    COASTAL FLOOD WARNING  

Eastern Plymouth, MA; Barnstable, MA; Dukes, MA; Nantucket, MA

Coastal Flood Warning issued February 22 at 3:33PM EST until February 23 at 7:00AM EST by NWS Boston/Norton MA

COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 1 AM TO 7 AM EST MONDAY... ...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING

Areas Affected: Eastern Plymouth; Barnstable; Dukes; Nantucket

Urgency: Expected

Severity: Severe

Certainty: Likely

Alert Sent: Sunday 3:33pm EST

Alert Effective: Sunday 3:33pm EST

Alert Expires: Monday 4:45am EST (expect updated alert by this time)

Event Onset: Monday 1:00am EST

Event Ends: Monday 7:00am EST

Issued by: NWS Boston/Norton MA

Details: 
...COASTAL FLOOD WARNING REMAINS IN EFFECT FROM 1 AM TO 7 AM EST MONDAY... ...COASTAL FLOOD WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY EVENING...

* WHAT...For the Coastal Flood Warning, two to three feet of
inundation above ground level expected in low-lying areas near
shorelines and tidal waterways (4.5 to 13.5 feet Mean Lower
Low Water). For the Coastal Flood Watch, one to two feet of
inundation above ground level possible in low-lying areas near
shorelines and tidal waterways (3.6 to 13.7 feet Mean Lower
Low Water).

* WHERE...Eastern Plymouth MA, Barnstable MA, Dukes MA and
Nantucket MA Counties.

* WHEN...For the Coastal Flood Warning, from 1 AM to 7 AM EST
Monday. For the Coastal Flood Watch, from Monday afternoon
through Monday evening.

* IMPACTS...Many roads near Nantucket Harbor become impassable
with 1 to 2 feet of water and affects access to the ferry
terminals. This includes Easy Street, South Beach Street,
Easton Street, Walsh Street, Willard Street, and Straight
Wharf. Many coastal roads become impassable with flooding 1 to
3 feet deep. This includes the Chappy Ferry Dock and Dock
Street near Edgartown Harbor. In Vineyard Haven, Five Corners,
Beach Road, and Water Street become impassable. In Oak Bluffs,
flooding affects East Chop Drive, the section of Lake Avenue
near Oak Bluffs Harbor, and Sea View Avenue, where debris may
also wash onto the roadway.

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

Meta data: 
ID: urn:oid:2.49.0.1.840.0.6e70de05c7092de97e770339e8d5bebae21c8547.001.1
Codes: MAZ019, MAZ022, MAZ023, MAZ024
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6e70de05c7092de97e770339e8d5bebae21c8547.001.1