NWS Forecast Office San Francisco, CA

Another offshore wind event will continue through Monday morning.. This event looks to be the strongest of this year and since the 2017 Wine Country Fires. Strong northeast winds will only slowly ease Sunday afternoon with moderate to locally gusty winds persisting through Monday morning. This will be a long duration and potentially extreme wind event across the North Bay. Any fires that develop will likely spread rapidly. Any active fires such as the Kincade Fire will also spread rapidly.