# Heat Advisory: Benton; Iowa; Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Henderson; Hancock; Scotland; Clark — retained record

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

Canonical: https://highsignal.app/data/records/12694c54d7a211f9

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-20 02:45 ingested 2026-07-20 08:54

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

## extract

Heat Advisory — Benton; Iowa; Keokuk; Washington; Louisa; Jefferson; Henry; Des Moines; Van Buren; Lee; Henderson; Hancock; Scotland; Clark
Severity: Moderate. Certainty: Likely.
* WHAT...Peak heat index values between 100 to 105 expected.

* WHERE...Portions of west central Illinois, east central and
southeast Iowa, and northeast Missouri.

* WHEN...From noon today to 8 PM CDT this evening.

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

* ADDITIONAL DETAILS...A round of scattered showers and thunderstorms
is expected this morning into the early afternoon, mainly for
counties along and north of I-80. The rain and lingering cloud
cover could hold peak heat indices lower than currently forecast
for areas north of I-80.

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The historical document was shared with another weather alert and cannot be attributed to this record.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