First Alert Forecast November 18, 2021 6:48 am First Alert Forecast: Here Comes the Marine Layer Clouds are likely for tonight’s partial lunar eclipse. Belen De Leon has the forecast for Thursday Nov. 18, 2021. 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 3:12 First Alert Forecast: Morning drizzle followed by below-normal temperatures