NASA calculated California’s rainfall over seven days using a constellation of satellites and created a map to provide the visual extent of the large rainfall totals. It is sunny in southern California today but recent unusually heavy rainfall led to rock slides, mudslides and flooding in that part of the country. Rainfall of almost 4 inches (101.6 mm) in one day was reported in Long Beach, California. Some highways in the area were flooded due to intense downpours.