# Heat Advisory: Clinton; Marion; Washington; Randolph; St. Clair; Monroe; St. Francois; Ste. Genevieve; Iron; Madison; Reynolds — retained record

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

Canonical: https://highsignal.app/data/records/77e82d3cc4755ef9

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-09 02:40 ingested 2026-09-09 10:57

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

## extract

Heat Advisory — Clinton; Marion; Washington; Randolph; St. Clair; Monroe; St. Francois; Ste. Genevieve; Iron; Madison; Reynolds
Severity: Moderate. Certainty: Likely.
* WHAT...Heat index values up to 107 expected.

* WHERE...Portions of south central and southwest Illinois and
southeast Missouri.

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The historical document was shared with another weather alert and cannot be attributed to this record.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