How do warm Atlantic surface water temperatures off the coast of New England result in cold air from Canada crushing our dreams of spring in Michigan? MLive chief meteorologist Mark Torregrossa knows, and he loves explaining this stuff. Bottom line? We get to blame East Coasters and their seemingly never-ending string of nor'easters. Thanks chowderheads. (After that, read Torregrossa's post on graupel. Apparently, it's a thing.) MORE |