# Dense Fog Advisory: Audubon; Guthrie; Dallas; Cass; Adair; Madison; Adams; Union; Clarke; Lucas; Monroe; Wapello; Taylor; Ringgold; Decatur; Wayne; Appanoose; Davis — retained record

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

Canonical: https://highsignal.app/data/records/3f10fec2b71cb4ae

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-09-16 20:20 ingested 2026-09-17 02:46

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

## extract

Dense Fog Advisory — Audubon; Guthrie; Dallas; Cass; Adair; Madison; Adams; Union; Clarke; Lucas; Monroe; Wapello; Taylor; Ringgold; Decatur; Wayne; Appanoose; Davis
Severity: Moderate. Certainty: Likely.
* WHAT...Visibility less than one half mile in dense fog.

* WHERE...Portions of central and southern Iowa.

* WHEN...Until 10 AM CDT Thursday.

* IMPACTS...Low visibility could make driving conditions hazardous.

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The historical document was shared with another weather alert and cannot be attributed to this record.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