Lexington Weather

Lexington, Massachusetts, USA

50°F
3/11/2026 2:46am 
  • Lexington Conditions: Clear
  • Temperature: 49.8°F / 9.9°CColder 1.8°F than last hour.
  • Dew Point: 41.5°FDecreased 0.2°Fsince last hour.
  • Relative Humidity: 73%Increased 4.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.94 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Small Craft Advisory

Issued by the National Weather Service - Chicago, IL

    SMALL CRAFT ADVISORY  

Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN

Small Craft Advisory issued March 10 at 9:29PM CDT until March 12 at 4:00AM CDT by NWS Chicago IL

SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 4 AM CDT THURSDAY... ...DENSE FOG ADVISORY IS CANCELLED

Areas Affected: Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Tuesday 9:29pm CDT

Alert Effective: Tuesday 9:29pm CDT

Alert Expires: Wednesday 5:30am CDT (expect updated alert by this time)

Event Onset: Wednesday 10:00am CDT

Event Ends: Thursday 4:00am CDT

Issued by: NWS Chicago IL

Details: 
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM WEDNESDAY TO 4 AM CDT THURSDAY... ...DENSE FOG ADVISORY IS CANCELLED...

* WHAT...Northwest winds to 30 kt and significant waves to 6 ft
occasionally to 8 ft expected.

* WHERE...Northerly Island to Calumet Harbor IL and Calumet
Harbor IL to Gary IN.

* WHEN...From 10 AM Wednesday to 4 AM CDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

* ADDITIONAL DETAILS...Conditions will be hazardous to small
craft.

Information: 
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

Meta data: 
ID: urn:oid:2.49.0.1.840.0.a4d2c8ef37748c1fd5a6c41d3d91dc9953f528b2.002.2
Codes: LMZ742, LMZ743
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.a4d2c8ef37748c1fd5a6c41d3d91dc9953f528b2.002.2