Northern Monterey Bay, Southern Monterey Bay, Big Sur Coast, and San Francisco County are under a coastal flood advisory issued by the National Weather Service (NWS) on Wednesday at 8:07 p.m. This advisory will be in effect from 6 a.m. on Thursday until noon on Sunday, February 1.
The NWS anticipates that low-lying areas near shorelines and tidal waterways could experience inundation of up to 1.4 feet above ground level. High tide predictions include levels at the San Francisco tidal gauge expected to be 1.2 feet above normal on Thursday morning, with subsequent readings showing similar increases throughout the weekend. These forecasts account for up to 0.4 feet of storm surge that can elevate the risk of flooding along the coast.
Travelers should be cautious, as localized flooding of parks, lots, and roads is expected, with potentially isolated road closures. The advisory warns of dangerous conditions along the shoreline, such as sneaker waves, strong rip currents, and large breaking waves. People are advised to avoid driving around barricades or wading through waters of unknown depth and are urged to protect their properties in flood-prone areas.
To assist residents in preparing for and mitigating flood damage, the article provides resources on how to properly use sandbags. Links are included for residents in San Mateo County, Alameda County, and Santa Clara County to obtain sandbags.
Furthermore, understanding the different weather alerts issued by the NWS is highlighted, indicating the importance of being prepared and knowing the potential dangers. Flash flood warnings indicate imminent danger, while advisories suggest inconveniences that could lead to severe situations without proper caution.
Safety recommendations include moving to higher ground, heeding evacuation orders from local authorities, disconnecting utilities when possible, avoiding flooded areas, and seeking help if trapped. It is critical to prioritize personal safety and remain informed about changing weather conditions. Following these guidelines can significantly enhance safety during potential flooding events.
Residents are encouraged to stay vigilant and take appropriate actions to ensure their safety ahead of the expected weather conditions. For more detailed weather alerts in the Bay Area, residents can visit the designated weather advisory page for updated information.