First Alert Forecast April 29, 2024 6:26 am First Alert Forecast: Expect sunny and warm temperatures Sunny and warm weather is expected this week in southern California. NBC4’s Belen de Leon has your First Alert Forecast for April 29, 2024. US & World Videos 3:36 First Alert Forecast: More May Gray 3:21 First Alert Forecast: Slowly clearing marine layer 4:12 Big Bear Lake water level at highest in 12 years 3:10 Mulholland drive to reopen Memorial Day weekend 3:37 First Alert Forecast: Cool Wednesday