Bay Area public safety: High winds, fires, power outages & hantavirus
Key Questions
What caused the recent Bay Area power outages?
High winds led to widespread PG&E outages, with 11,800 customers still affected. Red flag warnings remain active in multiple counties.
What is the status of the Altamont Pass fire?
The fire burned approximately 70 acres amid high winds and dry conditions. Firefighters continue to monitor and contain the blaze.
Are there new hantavirus cases in San Mateo County?
San Mateo has reported 12 hantavirus cases including 3 deaths. Health officials urge caution around rodent exposure in rural areas.
High winds killed 2, Altamont Pass fire (~70 acres), Red Flag warnings, PG&E PSPS/outages (11.8k still affected). San Mateo hantavirus (12 cases/3 deaths). New: San Rafael firefighters complete live-fire training; strong winds prompt widespread PSPS affecting thousands.
Sources (2)
Updated May 20, 2026