Lexington Weather

Lexington, Massachusetts, USA

32°F
2/22/2026 6:42pm 
  • 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: None
  • Barometer: 29.98 in Steady
  • Visibility: 10 miles
  • Snow Today: 0.0 in
  •   
Southeast Middlesex County, MA - Blizzard Warning
 - SEE ALL NEARBY ALERTS -

Small Craft Advisory

Issued by the National Weather Service - Baltimore/Washington

    SMALL CRAFT ADVISORY  

Chesapeake Bay north of Pooles Island MD; Chesapeake Bay from Pooles Island to Sandy Point MD; Tidal Potomac from Key Bridge to Indian Head MD; Tidal Potomac from Indian Head to Cobb Island MD; Patapsco River including Baltimore Harbor; Chester River to Queenstown MD

Small Craft Advisory issued February 22 at 12:21PM EST until February 23 at 2:00AM EST by NWS Baltimore MD/Washington DC

SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 2 AM EST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 6 PM EST MONDAY

Areas Affected: Chesapeake Bay north of Pooles Island MD; Chesapeake Bay from Pooles Island to Sandy Point MD; Tidal Potomac from Key Bridge to Indian Head MD; Tidal Potomac from Indian Head to Cobb Island MD; Patapsco River including Baltimore Harbor; Chester River to Queenstown MD

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Sunday 12:21pm EST

Alert Effective: Sunday 12:21pm EST

Alert Expires: Sunday 8:30pm EST (expect updated alert by this time)

Event Onset: Sunday 4:00pm EST

Event Ends: Monday 2:00am EST

Issued by: NWS Baltimore MD/Washington DC

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS AFTERNOON TO 2 AM EST MONDAY... ...GALE WARNING REMAINS IN EFFECT FROM 2 AM TO 6 PM EST MONDAY...

* WHAT...For the Small Craft Advisory, north winds 15 to 20 kt
with gusts up to 30 kt expected. For the Gale Warning,
northwest winds 15 to 25 kt with gusts up to 35 kt expected.

* WHERE...Tidal Potomac River from Key Bridge to Cobb Island MD,
Chesapeake Bay north of Sandy Point MD, Patapsco River
including Baltimore Harbor, and Chester River to Queenstown MD.

* WHEN...For the Small Craft Advisory, from 4 PM this afternoon
to 2 AM EST Monday. For the Gale Warning, from 2 AM to 6 PM
EST Monday.

* IMPACTS...Strong winds will cause hazardous waves which could
capsize or damage vessels.

Information: 
Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for hazardous conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.44a986bd6f2038c2a5802f72e45fe1ce4f5f4092.004.1
Codes: ANZ530, ANZ531, ANZ535, ANZ536, ANZ538, ANZ539
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.44a986bd6f2038c2a5802f72e45fe1ce4f5f4092.004.1