weather July 18, 2021 6:29 pm Rob's Forecast: Lightning Fire Warning Expect a mild to warm start to the morning with mid-level clouds and ongoing fire danger concerns due to a risk of “dry lightning”. Meteorologist Rob Mayeda has the forecast. US & World Videos 2:03 Bay Area forecast: AM Fog, sunny & slightly cooler 2:39 Forecast: Morning fog returns as temps start to dip 3:27 Jeff's Forecast: System brings temps down this weekend 2:49 Forecast: Drop in temps ahead 2:08 Kari's forecast: Drop in temps ahead