Frost Advisory: Koochiching; North St. Louis; Northern Cook/Northern Lake

source: us-gov-api (us-gov-api:noaa-weather)published 2026-09-20 16:46ingested 2026-09-21 02:45

extract

Frost Advisory — Koochiching; North St. Louis; Northern Cook/Northern Lake Severity: Minor. Certainty: Likely. * WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Koochiching, North St. Louis, and Northern Cook and Lake Counties. * WHEN...From 1 AM to 8 AM CDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.

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The historical document was shared with another weather alert and cannot be attributed to this record.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.