Bay Area Disaster Watch

Utility vulnerabilities: PG&E PSPS + San Jose semi outage + Menlo Park outage

Utility vulnerabilities: PG&E PSPS + San Jose semi outage + Menlo Park outage

Key Questions

How many customers remain without power after PG&E shutoffs?

Approximately 674 customers in Napa, Solano, and Contra Costa counties are still without power following public safety power shutoffs. Restoration is ongoing after the first wildfire safety shutoff of the year.

What caused the large outage in South San Jose?

A disabled semi-truck teetering next to a power pole led to power being shut off to about 7,000 customers. The incident also blocked multiple roads.

How many people are affected by the Menlo Park outage?

PG&E reports that 3,585 customers in Menlo Park are impacted by a localized outage. Crews are working to restore service.

Were the PG&E shutoffs due to fire risk?

Yes, high winds and low humidity prompted PG&E to shut off power to hundreds in Contra Costa County and other areas as a precaution. More than 46,000 customers were affected across Northern California at the peak.

When will planned PG&E outages conclude?

Planned public safety power shutoffs are expected to end by Monday evening in most areas. Restoration efforts began after all-clear notices were issued.

What other outages occurred alongside the wind event?

Strong winds caused additional outages affecting over 13,000 Bay Area customers early Monday. Some areas may face prolonged restoration due to damage.

Is there guidance on food safety during outages?

Food stored above 40°F for extended periods can become unsafe. Residents should discard perishables that have been without power for more than a few hours.

Could more shutoffs occur this week?

Additional shutoffs remain possible if winds peak again and fire risk rises. PG&E is monitoring conditions closely across the region.

PG&E restoring after Napa/Solano/Contra Costa shutoffs; 674 remain without power. South San Jose semi truck incident cuts power to 7k customers. New localized Menlo Park outage affects 3,585 customers.

Sources (17)
Updated May 23, 2026