# Extreme Heat Warning: Apple and Lucerne Valleys — retained record

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

Canonical: https://highsignal.app/data/records/47a3dfccdb947c41

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-29 21:00 ingested 2026-07-30 08:23

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

## extract

Extreme Heat Warning — Apple and Lucerne Valleys
Severity: Severe. Certainty: Likely.
* WHAT...Dangerously hot conditions with temperatures of 102 to 112
expected.

* WHERE...Apple and Lucerne Valleys.

* WHEN...From 10 AM Thursday to 8 PM PDT Sunday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat events.

* ADDITIONAL DETAILS...Temperatures will range from 102 to 108 for
Lucerne Valley westward, and 108 to 112 near Johnson Valley.

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The historical document was shared with another weather alert and cannot be attributed to this record.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