# Extreme Heat Warning: Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Claiborne; Lincoln; Union; Jackson; Ouachita; Winn; Grant; Caldwell; La Salle; McCurtain; Red River; Bowie — retained record

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

Canonical: https://highsignal.app/data/records/95dbe1f8efd19661

[← 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 22:20 ingested 2026-07-21 08:27

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

## extract

Extreme Heat Warning — Sevier; Howard; Little River; Hempstead; Nevada; Miller; Lafayette; Columbia; Union; Claiborne; Lincoln; Union; Jackson; Ouachita; Winn; Grant; Caldwell; La Salle; McCurtain; Red River; Bowie
Severity: Severe. Certainty: Likely.
* WHAT...Dangerously hot conditions with heat index values near 110
to 115 expected.

* WHERE...Portions of south central and southwest Arkansas, north
central and northwest Louisiana, southeast Oklahoma, and northeast
Texas.

* WHEN...From 10 AM to 8 PM CDT Tuesday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events.

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The historical document was shared with another weather alert and cannot be attributed to this record.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