First Alert Forecast August 15, 2022 4:33 pm First Alert Forecast: More Heat For Tuesday The heat will stick around for a few days before starting to break. Meteorologist David Biggar has the evening forecast for Monday, August 15, 2022. US & World Videos 3:03 First Alert Forecast: More Clouds & Fog 3:50 First Alert Forecast: Patchy Fog Returns 3:06 First Alert Forecast: Warm weather ahead 3:07 First Alert Forecast: Patchy clouds and fog 2:59 First Alert Forecast: Windy Friday with possible showers