weather October 6, 2022 10:10 am Chasing the Green Flash at Sunset Jan Null, certified consulting meteorologist, explains what the green flash at sunset is and when you’re most likely to see it. US & World Videos 3:34 Bay Area forecast: Windy finish to the weekend 2:52 Cinthia's forecast: Cool coast, mild inland 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