Marin Headlands State Park

Heat Advisory issued October 3 at 7:48PM PDT until October 4 at 10:00PM PDT by NWS San Francisco CA

* WHAT...Hot conditions with maximum temperatures in the low-80s to low-90s. Mild minimum temperatures and weak onshore flow will limit overnight relief. * WHERE...Southern Monterey Bay and the Big Sur Coast, Coastal North Bay Including Point Reyes National Seashore, and San Francisco Peninsula Coast. * WHEN...Until 10 PM PDT Sunday. * IMPACTS...This level of heat affects anyone without effective cooling and/or adequate hydration. Impacts likely in some health systems, heat-sensitive industries and infrastructure.