# Heat Advisory: Koochiching; North St. Louis; Northern Cook/Northern Lake; Central St. Louis; Southern Lake/North Shore; Southern Cook/North Shore — retained record

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

Canonical: https://highsignal.app/data/records/421dba6c51f5109f

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-26 01:00 ingested 2026-07-26 08:27

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

## extract

Heat Advisory — Koochiching; North St. Louis; Northern Cook/Northern Lake; Central St. Louis; Southern Lake/North Shore; Southern Cook/North Shore
Severity: Moderate. Certainty: Likely.
* WHAT...Heat index values up to 96 degrees expected.

* WHERE...Koochiching, Central and North St. Louis, Cook and Lake
Counties. This includes the Tribal Lands of the Grand Portage
Reservation and the Bois Forte Band, Nett Lake and, Lake Vermilion
areas. Other locations including Voyageurs National Park. The
entire Boundary Waters is also included.

* WHEN...From 11 AM this morning to 9 PM CDT this evening.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

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The historical document was shared with another weather alert and cannot be attributed to this record.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