weather September 11, 2020 6:26 am First Alert Forecast: Poor Air Quality Very fine particulates are in the air due to wildfires burning across California, making for poor air quality. Belen De Leon has your First Alert forecast for Friday, Sept. 11, 2020. US & World Videos 3:00 First Alert Forecast: Sunday forecast 2:35 First Alert Forecast: Another round of May Gray 3:09 First Alert Forecast: What's ahead for the weekend 3:39 First Alert Forecast: May Gray Lingers 3:04 First Alert Forecast: Temperatures stay in the 60s and 70s