First Alert Forecast August 20, 2023 12:04 pm First Alert Forecast: Tropical Storm Hilary midday update A flash flood warning is issued for LA County. Shanna Mendiola has the forecast for Sunday Aug. 20, 2023. US & World Videos 2:28 First Alert Forecast: Chilly temperatures 3:05 First Alert Forecast: Cooler Thursday 3:25 First Alert Forecast: Critical fire weather 3:50 First Alert Forecast: Breezy Wednesday 3:42 First Alert Forecast: Winds & Fire Danger
