Monday could be the warmest day of the week in the coastal and valley zones, with high pressure over the Southwest bringing more warm weather Tuesday. Before the temperatures heat up, the coast and inland locations will be socked in with fog and under a Dense Fog Advisory through 10 a.m. Visibility in the areas will be under 1/4 mile. Drivers are urged to slow down, use their headlights and leave distance between their cars and the cars in front of them. MORE: https://www.cbs8.com/article/weather/forecast/san-diego-weather-update/509-addbcd08-0811-489a-b511-7cd202ccde99