# Frost Advisory: McLean; De Witt; Piatt; Champaign; Vermilion; Christian; Macon; Moultrie; Douglas; Coles; Edgar; Shelby; Cumberland; Clark; Effingham; Jasper; Crawford; Clay; Richland; Lawrence — retained record

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

Canonical: https://highsignal.app/data/records/1840e378a4c77851

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-17 19:26 ingested 2026-10-18 02:55

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

## extract

Frost Advisory — McLean; De Witt; Piatt; Champaign; Vermilion; Christian; Macon; Moultrie; Douglas; Coles; Edgar; Shelby; Cumberland; Clark; Effingham; Jasper; Crawford; Clay; Richland; Lawrence
Severity: Minor. Certainty: Likely.
* WHAT...Temperatures as low as 32 will result in frost formation.

* WHERE...Portions of central, east central, and southeast Illinois.

* WHEN...From 1 AM to 9 AM CDT Sunday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.

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The historical document was shared with another weather alert and cannot be attributed to this record.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