# Heat Advisory: Perry; Franklin; Jackson; Williamson; Saline; Union; Johnson; Pope; Alexander; Pulaski; Massac; Fulton; Hickman; Carlisle; Ballard; McCracken; Graves; Livingston; Marshall; Calloway; Perry; Bollinger; Cape Girardeau; Wayne; Carter; Ripley; Butler; Stoddard; Scott; Mississippi; New Madrid — retained record

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

Canonical: https://highsignal.app/data/records/95641dc7797e6396

[← 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 00:43 ingested 2026-07-18 15:07

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

## extract

Heat Advisory — Perry; Franklin; Jackson; Williamson; Saline; Union; Johnson; Pope; Alexander; Pulaski; Massac; Fulton; Hickman; Carlisle; Ballard; McCracken; Graves; Livingston; Marshall; Calloway; Perry; Bollinger; Cape Girardeau; Wayne; Carter; Ripley; Butler; Stoddard; Scott; Mississippi; New Madrid
Severity: Moderate. Certainty: Likely.
* WHAT...Heat index values between 100 to 105 expected.

* WHERE...Portions of southern Illinois, western Kentucky, and
southeast Missouri.

* WHEN...From noon today to 7 PM CDT Tuesday.

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

* ADDITIONAL DETAILS...Higher humidity levels combined with hot
temperatures on Tuesday may cause heat index values to near 110
degrees.

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The historical document was shared with another weather alert and cannot be attributed to this record.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