Small Craft Advisory: Northerly Island to Calumet Harbor IL

source: us-gov-api (us-gov-api:noaa-weather)published 2026-09-19 14:56ingested 2026-09-20 02:45

extract

Small Craft Advisory — Northerly Island to Calumet Harbor IL Severity: Minor. Certainty: Likely. * WHAT...Northeast winds to 30 kt and significant waves to 10 ft occasionally to 13 ft expected. * WHERE...Northerly Island to Calumet Harbor IL. * WHEN...From 7 AM Sunday to 7 PM CDT Tuesday. * IMPACTS...Conditions will be hazardous to small craft.

retained text

The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.