Here are the latest rainfall amounts expected through Tuesday as the first system in a series of systems moves over the region. Amounts will generally range from 1-1.5 inches at the coast, to 1.5 to 2 inches for the inland areas, 2-4 inches for the foothills and mountains of San Diego and Riverside counties, with around 0.5-1 inch for the high deserts, and a quarter of an inch or less for the lower deserts.