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 Advisory

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

    COASTAL FLOOD ADVISORY  

Eastern Essex, MA; Suffolk, MA; Eastern Norfolk, MA

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

COASTAL FLOOD ADVISORY REMAINS IN EFFECT FROM 1 AM TO 7 AM EST MONDAY

Areas Affected: Eastern Essex; Suffolk; Eastern Norfolk

Urgency: Expected

Severity: Minor

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 ADVISORY REMAINS IN EFFECT FROM 1 AM TO 7 AM EST MONDAY...

* WHAT...Up to one foot of inundation above ground level
expected in low-lying areas near shorelines and tidal
waterways (11.3 to 13.2 feet Mean Lower Low Water).

* WHERE...Eastern Essex MA, Suffolk MA and Eastern Norfolk MA
Counties.

* WHEN...From 1 AM to 7 AM EST Monday.

* IMPACTS...Shallow pockets of flooding less than one foot deep
affects the lowest lying areas along the coast, including
Morrissey Boulevard in Boston. Most roads remain passable.
Flooding up to one foot deep affects coastal roads on the
North Shore from Salem to Gloucester and Newburyport. Rough
surf will cause flooding on some coastal roads around the time
of high tide due to splashover.

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:2.49.0.1.840.0.6e70de05c7092de97e770339e8d5bebae21c8547.002.1
Codes: MAZ007, MAZ015, MAZ016
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.6e70de05c7092de97e770339e8d5bebae21c8547.002.1