weather August 5, 2020 8:24 am Kari's Forecast: Much Cooler Today Meteorologist Kari Hall has an update on a cooler day and a weekend warm up. US & World Videos 2:48 Forecast: Gradual warming trend 1:25 Bay Area high school seniors honored with Dave Goldberg Scholarship 1:10 Bay Area app monitors problems for people living with Parkinson's 0:26 Kaiser Permanente data breach may have affected millions 1:35 Kari's forecast: Gradual warming trend