Wet roads greeted San Diegans for the morning commute on Thursday as the second in a series of winter storms dumped rain on many parts of the county. The National Weather Service said the showers will be ending this morning with just a few showers lingering along the coastal mountain slopes this afternoon. Additional rainfall amounts will be light, according to the NWS. The storm responsible for the rainfall has brought cooler weather to the region with slightly below-average temperatures expected through Friday.