Homeowners and renters in San Mateo County with damage or losses due to the series of New Year’s storms can apply for federal disaster assistance.
https://www.fema.gov/disaster/4683
Disaster assistance may include grants to help pay for temporary housing and essential home repairs as well as other serious disaster-related needs such as medical and dental expenses, transportation, childcare and moving and storage expenses. The deadline to apply is March 16, 2023.