Here it comes: heavy rain blowin' in The Pacific storm forecasters have called an "atmospheric river" of rain barreling toward the Bay Area should begin dumping buckets across the region in the next few hours. A full staff of California Highway Patrol officers are patrolling Bay Area roadways and hunting for unsafe drivers, especially those driving without headlights while using their windshield wipers, authorities said. "Be aware of your surroundings and drive slow on the wet pavement, the best thing you can do is reduce your speed," said Officer Kevin Bartlett.