# Dense Fog Advisory: Decatur; Norton; Red Willow — retained record

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

Canonical: https://highsignal.app/data/records/a8279a693608527b

[← 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 02:09 ingested 2026-07-25 08:10

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

## extract

Dense Fog Advisory — Decatur; Norton; Red Willow
Severity: Moderate. Certainty: Likely.
* WHAT...For the Dense Fog Advisory, visibility one quarter mile or
less in dense fog. For the Heat Advisory, heat index values up to
110 expected.

* WHERE...In Kansas, Decatur and Norton Counties. In Nebraska, Red
Willow County.

* WHEN...For the Dense Fog Advisory, until 10 AM CDT this morning.
For the Heat Advisory, from 1 PM this afternoon to 10 PM CDT
Monday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events. Low visibility could make driving conditions
hazardous.

* ADDITIONAL DETAILS...The hottest day of this period is currently
forecast to be Sunday where air temperatures are forecast to exceed
105 degrees. For Saturday, there is some question about how high
heat indices may get as drier air may get pulled down from aloft.
This signal weakens some for Sunday, so Sunday may be the most
impactful day for heat related impacts. Minimal overnight recovery
is also forecast as temperatures may not fall below 70-75 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The historical document was shared with another weather alert and cannot be attributed to this record.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.