First Alert Forecast May 4, 2023 6:17 am First Alert Forecast: When Will the Rain Stop? A flood advisory expires Thursday morning. Belen De Leon has the forecast for Thursday May 4, 2023. US & World Videos 3:21 First Alert Forecast: Slowly clearing marine layer 3:37 First Alert Forecast: Cool Wednesday 3:38 First Alert Forecast: More May Gray 3:04 First Alert Forecast: Temperatures in the 70s 2:11 First Alert Forecast: May Gray into sunny skies