MetPy Mondays #97

While we have a couple links to specific MetPy Mondays for a few relevant topics, we don't actually list our MetPy Mondays series as a resource anywhere in the top levels of pages. This seems like a pretty big oversight. Right now each of the main units (Intro, Workshop, Gallery) have their own list of resources. We should either:

• Add MetPy Mondays to all of them
• Refactor and pull all external resources into another top level page

Here is the MetPy Mondays YouTube playlist.