High temperature records are falling in the Bay Area as sizzling heat roasts the region to start October. We’re keeping track of the record-breaking marks announced by the National Weather Service in the tables below. This story will be updated throughout the duration of the heat wave as new records are announced. bay area weather 19 hours ago Bay Area's autumn heat wave continues with widespread 90s, 100s bay area weather 4 hours ago Forecast: Unusual October heat Records set on Tuesday, Oct. 1 The following locations set or tied their Oct. 1 high temperature record, according to the weather service. LOCATIONNEW RECORDPREVIOUS RECORDSanta Rosa102 degrees (tied)102 degrees in 1980San Rafael105 degrees104 degrees in 1980Kentfield100 degrees97 degrees in 2012San Jose100 degrees97 degrees in 1980 This story uses functionality that may not work in our app. Click here to open the story in your web browser.