# Heat Advisory: Lafayette; Union; Pontotoc; Lee; Itawamba; Yalobusha; Calhoun; Chickasaw; Monroe — retained record

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

Canonical: https://highsignal.app/data/records/b12ddef8e3b1115c

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-06-29 22:38 ingested 2026-06-30 09:11

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

## extract

Heat Advisory — Lafayette; Union; Pontotoc; Lee; Itawamba; Yalobusha; Calhoun; Chickasaw; Monroe
Severity: Moderate. Certainty: Likely.
* WHAT...For the Heat Advisory, heat index values up to 108. For the
Extreme Heat Watch, dangerously hot conditions with heat index
values up to 110 possible.

* WHERE...Calhoun, Chickasaw, Itawamba, Lafayette, Lee MS, Monroe,
Pontotoc, Union, and Yalobusha Counties.

* WHEN...For the Heat Advisory, until 6 AM CDT Wednesday. For the
Extreme Heat Watch, from Wednesday morning through Thursday
evening.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. 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The historical document was shared with another weather alert and cannot be attributed to this record.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.