Lexington Weather

Lexington, Massachusetts, USA

54°F
7/27/2026 5:12am 
  • Lexington Conditions: Overcast
  • Temperature: 54.1°F / 12.3°CColder 0.2°F than last hour.
  • Dew Point: 50.4°FIncreased 0.6°Fsince last hour.
  • Relative Humidity: 87%Increased 2.0% since last hour.
  • Wind: Calm, 10-min avg: Calm, gust: None
  • Barometer: 29.78 in Steady
  • Visibility: 10 miles
  • Rain Today: 0.00 in
  •   

Watches, Warnings, and Advisories

Issued by the National Weather Service - Chicago, IL

    SMALL CRAFT ADVISORY  

Winthrop Harbor to Wilmette Harbor IL

Small Craft Advisory issued July 27 at 3:56AM CDT until July 29 at 7:00AM CDT by NWS Chicago IL

SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM TUESDAY TO 7 AM CDT WEDNESDAY

Areas Affected: Winthrop Harbor to Wilmette Harbor IL; Wilmette Harbor to Northerly Island IL; Northerly Island to Calumet Harbor IL; Calumet Harbor IL to Gary IN; Gary to Burns Harbor IN; Burns Harbor to Michigan City IN

Urgency: Expected

Severity: Minor

Certainty: Likely

Alert Sent: Monday 3:56am CDT

Alert Effective: Monday 3:56am CDT

Alert Expires: Monday 12:00pm CDT (expect updated alert by this time)

Event Onset: Tuesday 1:00am CDT

Event Ends: Wednesday 7:00am CDT

Issued by: NWS Chicago IL

Details: 
...SMALL CRAFT ADVISORY IN EFFECT FROM 1 AM TUESDAY TO 7 AM CDT WEDNESDAY...

* WHAT...North winds to 30 kt and significant waves to 9 ft
occasionally to 12 ft expected.

* WHERE...Illinois and Indiana nearshore from Winthrop Harbor IL
to Michigan City IN.

* WHEN...From 1 AM Tuesday to 7 AM CDT Wednesday.

* IMPACTS...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.c951afb27ff3a56e99ffddbe17c2e207e5e00fb1.001.1
Codes: LMZ740, LMZ741, LMZ742, LMZ743, LMZ744, LMZ745
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.c951afb27ff3a56e99ffddbe17c2e207e5e00fb1.001.1