# Extreme Heat Warning: Emmet; Kossuth; Winnebago; Worth; Palo Alto; Hancock; Cerro Gordo; Pocahontas; Humboldt; Wright; Franklin; Sac; Calhoun; Webster; Hamilton; Hardin; Crawford; Carroll; Greene; Boone; Story; Audubon; Guthrie; Dallas; Polk; Cass; Adair; Madison; Warren; Adams; Union; Taylor; Ringgold — retained record

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

Canonical: https://highsignal.app/data/records/5acaebc47b17e7b9

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-25 21:05 ingested 2026-07-26 08:28

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

## extract

Extreme Heat Warning — Emmet; Kossuth; Winnebago; Worth; Palo Alto; Hancock; Cerro Gordo; Pocahontas; Humboldt; Wright; Franklin; Sac; Calhoun; Webster; Hamilton; Hardin; Crawford; Carroll; Greene; Boone; Story; Audubon; Guthrie; Dallas; Polk; Cass; Adair; Madison; Warren; Adams; Union; Taylor; Ringgold
Severity: Severe. Certainty: Likely.
* WHAT...For the Heat Advisory, heat index values up to 105. For the
Extreme Heat Warning, dangerously hot conditions with heat index
values up to 113 expected. For the Extreme Heat Watch, dangerously
hot conditions with heat index values up to 108 possible.

* WHERE...Portions of central, north central, northwest, south
central, southwest, and west central Iowa.

* WHEN...For the Heat Advisory, until noon CDT Sunday. For the
Extreme Heat Warning, from noon to 9 PM CDT Sunday. For the
Extreme Heat Watch, from Sunday evening through Monday 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The historical document was shared with another weather alert and cannot be attributed to this record.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.