weather August 19, 2021 5:24 pm Jeff's Forecast: When Smoke Improves Chief Meteorologist Jeff Ranieri tracks the smoke moving over the Bay Area and when changes could help move the smoke out in your Microclimate Forecast. US & World Videos 2:59 Rob's forecast: cooler near the bay, valley heat continues 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