# Frost Advisory: Koochiching; North St. Louis; Northern Cook/Northern Lake; North Itasca; Central St. Louis — retained record

> Retained us-gov-api record from us-gov-api:noaa-weather.

Canonical: https://highsignal.app/data/records/762f8360ac60a6f6

[← sources](https://highsignal.app/data)


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-13 12:54 ingested 2026-09-14 02:46

[original source ↗](http://www.weather.gov/)

## extract

Frost Advisory — Koochiching; North St. Louis; Northern Cook/Northern Lake; North Itasca; Central St. Louis
Severity: Minor. Certainty: Likely.
* WHAT...Temperatures as low as the lower to middle 30s will result
in frost formation.

* WHERE...Koochiching, North Itasca, Central St. Louis, North St.
Louis, and Northern Cook and Lake Counties.

* WHEN...From midnight tonight to 8 AM CDT Monday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

* ADDITIONAL DETAILS...Some of the typical colder spots may drop to
around freezing for a couple hours around sunrise Monday morning.

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The historical document was shared with another weather alert and cannot be attributed to this record.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