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

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

Canonical: https://highsignal.app/data/records/e70add375633c06a

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-07-20 21:26 ingested 2026-07-21 08:27

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

## extract

Extreme Heat Watch — Apple and Lucerne Valleys
Severity: Severe. Certainty: Likely.
* WHAT...Dangerously hot conditions with high temperatures 103 to
108 possible. Low temperatures in the low to mid 70s.

* WHERE...Apple and Lucerne Valleys.

* WHEN...From Wednesday morning through Monday evening.

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

* ADDITIONAL DETAILS...Areas of major HeatRisk. Elevated low
temperatures will limit overnight relief from the heat.

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The historical document was shared with another weather alert and cannot be attributed to this record.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