First Alert Forecast September 15, 2020 5:29 am First Alert Forecast: Light Winds Help in on the way in terms of improving air quality. Belen De Leon has the forecast for Tuesday Sept. 15, 2020. US & World Videos 3:46 First Alert Forecast: Nice Weekend, Gusty Next Week 2:43 First Alert Forecast: Cloudy & Cooler Friday 3:47 First Alert Forecast: Thursday Warming 3:15 First Alert Forecast: New year, new forecast 3:13 First Alert Forecast: Foggy Start to 2025