First Alert Forecast September 2, 2024 7:12 am First Alert Forecast: Warm Labor Day Temperatures warm up for the holiday. Belen De Leon has the forecast for Monday Sept. 2, 2024. US & World Videos 1:18 First Alert Forecast: Red flag warning winds down 2:37 First Alert Forecast: Strong winds and red flag weather 2:17 Winds pick up in Ventura County as Mountain Fire burns more homes 3:54 First Alert Forecast: Strong Santa Ana Winds 3:20 First Alert Forecast: Santa Ana winds