First Alert Forecast 14 hours ago First Alert Forecast: Dense fog A dense fog advisory is in effect for the coast. After Monday, the high pressure weakens, and temperatures will start to cool down a bit. US & World Videos 3:40 First Alert Forecast: Foggy Beaches 2:37 First Alert Forecast: Temperatures in the 90s 3:47 First Alert Forecast: Slightly Cooler Friday 3:10 First Alert Forecast: Red flag warning in effect 3:43 First Alert Forecast: Slight Cooling