captioning sponsored by cbs captioned by media access group wgbh right now at 7:00 -- >> pg&e raises a warning flag the bay area may be bracing for potential power cuts. tracking not just that elevated fire threat but also more smoke blowing into the bay area in the forecast. we are glad to be taking this step toward eliminating lead at this airport. >> a small southbay airport makes a big change. will it be enough to convince the community it can be a good neighbor. >> do the right thing, close the airport. tens of thousands of california kids are about to get a sweeping jumpstart on school. the concern that could set businesses still recovering from covid way back. it was like a cold can of