Karl the Fog

Today someone told me that people call the fog in SF Karl. I thought it was named after Carl Sandberg's poem, but no.

Fog

BY CARL SANDBURG

The fog comes

on little cat feet.

It sits looking

over harbor and city

on silent haunches

and then moves on.

https://www.kqed.org/news/11682057/how-the-bay-areas-fog-came-to-be-named-karl