Becoming a weather savvy mariner requires familiarity with a few basic physical and meteorological principles. On Tuesday, February 27 at 8:00 pm Eastern/7:00 pm Central, this webinar, the first of four classes offered individually and as a specially priced package, will build a solid Marine Weather foundation for the remainder of the classes in this series. Among the foundation skills covered in this webinar are the basics behind weather systems along with the skills for interpreting and understanding surface weather charts as forecasting tools. Join meteorologist Mark Thornton for his webinar, Great Lakes Marine Weather Basics. Click here for more information and to register for class.