Fogbows are also called white rainbows. They don't appear very often so we cherish them when we are fortunate enough to see one. Mark Hancock wrote, “My dog, Tasi, and I were doing our closing stroll at the Lighthouse and we were treated to an amazing Fogbow to the east. Our Lighthouse Guide, Mike Chandler, had photographed one in the morning from the Tower balcony using his 360-degree camera, and it looked like a halo above the Fog Signal Building. The one I saw [in the afternoon] was a perfect arc above the perimeter fence, and I was able to take a photo with it embracing the Tower as well. What a great way to close our January 2020!”

Here is the link to see the 360 degree video taken by Mike: