First Alert Forecast April 24, 2024 6:19 am First Alert Forecast: Sweater weather It’s going to be another gloomy start to the day with a thick marine layer lingering over Southern California. Meteorologist Belen De Leon has the morning forecast for Wednesday, April 24, 2024. US & World Videos 3:09 First Alert Forecast: What's ahead for the weekend 3:39 First Alert Forecast: May Gray Lingers 3:04 First Alert Forecast: Temperatures stay in the 60s and 70s 3:36 First Alert Forecast: More May Gray 3:21 First Alert Forecast: Slowly clearing marine layer