March's full moon is called the "Worm Moon," according to the Farmer's Almanac, which has documented the history of how full moons are named. Moons that take on these reddish hues during a total lunar eclipse are called " Blood Moons ." The combined nicknames have resulted in some calling it the " Blood Worm Moon ."

Most of the U.S. should be able to see the total lunar eclipse tonight, but clouds will be problematic for many.

Heads up, literally! The "blood moon" total lunar eclipse will awe stargazers this week. Here are the best times to watch in Southern California.