Surfing webcams help researchers better understand fog on the Oregon Coast

Fog is a constant presence on the Oregon Coast, but it can be difficult to measure and track. In a recent study, researchers used webcams that are normally used to check surfing conditions to get a better picture of when and where fog forms and dissipates.    The team analyzed images from six cameras stretching from Cannon Beach to Yaquina Head and compared them with data from a visibility sensor at the Newport Municipal Airport that measures fog. They found that while fog was often patchy and rapidly shifting between camera sites, the airport sensor still provided a reliable picture of average fog frequency along the coast.   Sonya Rauschenbach is a graduate student in atmospheric science at UC Davis and the lead author of the study. She joins us with more details.