The anticipated strong El Niño could lead to significant rainfall and potential flooding, particularly in areas near waterways like the San Francisquito Creek. Past events have shown that such conditions can disrupt daily life, damage property, and pose risks to vulnerable communities, including working-class residents who may face financial hardships from flood-related damages. Rising sea levels and storm surges could exacerbate flooding, especially in low-lying areas. Local officials have expressed concerns about the readiness of emergency plans and infrastructure to handle the potential impacts of severe storms.