First Alert Forecast September 17, 2020 5:29 am First Alert Forecast: An Improvement in Air Quality A ridge of high pressure has been a troublemaker. David Biggar has the forecast for Thursday Sept. 17, 2020. US & World Videos 3:10 First Alert Forecast: Nice Weekend 3:12 First Alert Forecast: Clear and Chilly Friday 2:28 First Alert Forecast: Chilly temperatures 3:05 First Alert Forecast: Cooler Thursday 3:50 First Alert Forecast: Breezy Wednesday
