# Heat Advisory: Muscatine; Scott; Keokuk; Washington; Louisa; Rock Island; Mercer — retained record

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

Canonical: https://highsignal.app/data/records/e20eb5b7f959d117

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-18 01:35 ingested 2026-07-18 15:06

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

## extract

Heat Advisory — Muscatine; Scott; Keokuk; Washington; Louisa; Rock Island; Mercer
Severity: Moderate. Certainty: Likely.
* WHAT...Heat index values up to 102 expected.

* WHERE...In Illinois, Mercer and Rock Island Counties. In Iowa,
Muscatine, Scott, Keokuk, Louisa, and Washington Counties.

* WHEN...From noon today to 7 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The historical document was shared with another weather alert and cannot be attributed to this record.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.