Just a FWIW, I stumbled across this program this morning while flipping through the channels on TV. https://www.greatlakesnow.org/ It was on our local PBS channel. Pretty interesting. Apparently airs once per month on various PBS stations throughout the Great Lakes area. There's a list of participating stations on the web site and it looks like past episodes can be seen on-line. Might be interesting to some up here in the Great Lakes Basin while we wait for boating season.