First Alert Forecast September 19, 2024 6:23 am First Alert Forecast: Morning drizzle followed by below-normal temperatures A storm system brings the potential for drizzle. Belen De Leon has the forecast for Thursday Sept. 19, 2024. US & World Videos 3:39 First Alert Forecast: Beautiful Saturday 1:39 Rain, hail bring flash flood concerns for Line Fire burn scars 3:07 First Alert Forecast: Weekend weather outlook 3:48 First Alert Forecast: Friday Storm Chance 3:45 First Alert Forecast: Morning Drizzle