PG&E Expands Public Safety Power Shutoff Warnings to 1,600 Central Contra Costa Canyon and Ridge Customers

Pacific Gas and Electric Company issued updated operational alerts on Wednesday, widening prospective Public Safety Power Shutoff boundaries to encompass approximately 1,600 customer meters across rural and wildland-urban interface neighborhoods of Central Contra Costa County. Utility grid monitors warned that arid northeasterly wind gusts accelerating across Mount Diablo ridge lines could necessitate power de-energization starting late Wednesday evening to guard against catastrophic wildfire starts.

The alert perimeter covers unincorporated hillside parcels and canyon corridors flanking Morgan Territory Road, Marsh Creek Road, rural Clayton foothills, and designated elevations above Alamo and Diablo. The National Weather Service in the Bay Area has placed the East Bay hills under an active Red Flag Warning, projecting dry wind gusts reaching 40 miles per hour alongside afternoon relative humidity dropping beneath 12 percent. Contra Costa County Fire Protection District officials elevated frontline staffing across foothill stations, pre-positioning wildland brush engines and tactical water tenders in strategic staging zones.

Utility operations coordinators explained that field meteorologists track live anemometer data, high-definition panoramic ridge cameras, and automated moisture sensors before ordering circuit shutoffs. If local wind thresholds are breached, electric power will remain offline until field inspection crews can visually inspect transmission lines on foot and via aerial helicopter surveys to verify that no tree branches have fallen onto live conductors. To assist impacted residents, PG&E is establishing a drive-through Community Resource Center at the Concord Pavilion grounds featuring charging stations, Wi-Fi access, and emergency water provisions.

County emergency managers and municipal leaders urged families residing in elevated foothill zones to review household evacuation readiness plans, keep vehicle fuel tanks filled, and confirm manual releases on automated security gates. Health authorities reached out directly to medical baseline utility customers requiring steady electricity for nebulizers, oxygen supplies, or insulin refrigeration, arranging emergency battery deliveries where necessary. Livestock owners in the Morgan Territory area also activated agricultural water reserves in anticipation of potential well-pump power interruptions.

Property owners can verify their address status against real-time power shutoff maps by visiting pge.com/psps or checking county emergency advisories at contracosta.ca.gov. Contra Costa County Fire Protection District reminds residents that open burning, outdoor equipment mowing, and celebratory fireworks are strictly prohibited throughout the duration of the red-flag weather pattern.