# Heat Advisory: Sonoma Coastal Range; North Bay Interior Mountains; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park — retained record

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

Canonical: https://highsignal.app/data/records/70e263e5100a2374

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


source: [us-gov-api](https://highsignal.app/data/us-gov-api) (us-gov-api:noaa-weather)  published 2026-10-02 11:16 ingested 2026-10-03 02:51

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

## extract

Heat Advisory — Sonoma Coastal Range; North Bay Interior Mountains; San Francisco Bay Shoreline; East Bay Interior Valleys; Santa Cruz Mountains; Santa Clara Valley Including San Jose; Eastern Santa Clara Hills; East Bay Hills; Southern Salinas Valley/Arroyo Seco and Lake San Antonio; Santa Lucia Mountains and Los Padres National Forest; Mountains Of San Benito County And Interior Monterey County Including Pinnacles National Park
Severity: Moderate. Certainty: Likely.
* WHAT...Temperatures in the middle 90s to near 103 expected. Mild
lows in the upper 60s to middle 70s in the higher elevations will
limit overnight recovery.

* WHERE...The East Bay and San Francisco Bay Shoreline, The Santa
Clara Valley and Eastern Hills, Western Sonoma County Hills, The
Santa Cruz Mountains, Interior Monterey County and the Santa Lucia
Range, Most of San Benito County and the Cholame Hills in Southeast
Monterey County, North Bay Interior Mountains, and Southern Salinas
Valley/Arroyo Seco and Lake San Antonio.

* WHEN...From 11 AM Saturday to 10 PM PDT Monday.

* IMPACTS...This level of heat affects anyone without effective
cooling and/or adequate hydration. Impacts likely in some health
systems, heat-sensitive industries and infrastructure.

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The historical document was shared with another weather alert and cannot be attributed to this record.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