Seattle is currently under a blanket of dense fog, dramatically obscuring the skyline, including the iconic Space Needle. This weather phenomenon has led to significant reductions in visibility, impacting both road and air travel across the region. According to local weather reports, the fog is a direct result of a temperature inversion, a common occurrence in coastal cities like Seattle, especially during the fluctuating temperatures of spring. This inversion traps cooler air close to the ground, facilitating the formation of thick fog.