IS THERE ANYTHING SPECIAL ABOUT THE GOLDEN GATE BRIDGE, LIKE THE SHAPE, THAT INFLUENCES THE FOG?
“Advection fog” forms when humid air from the Pacific Ocean swoops over the chilly California current flowing parallel to the coast. The fog hugs the ground and then the warm, moist air condenses as it moves across the bay or land. This is common near any coastline. The Bridge has an influence in directing the fog as it pushes up and pours down around the Bridge. Sometimes, high pressure squashes it close to the ground. By the way, the color of the bridge is International Orange, and was chosen in part because of its visibility in the fog.
