bay area weather April 4, 2024 6:35 am Kari's forecast: Chilly rain and thunderstorms Meteorologist Kari Hall details a cold Spring storm and the warm-up ahead in the Microclimate Forecast. US & World Videos 2:45 Jeff's forecast: Early AM fog brings cool temps 3:41 Jeff's Forecast: 2 Systems keep big heat away 2:12 Forecast: Nice weekend 1:50 Kari's forecast: Nice weekend 2:40 Vianey's forecast: Cooler weekend ahead