PLYMOUTH, New Hampshire, April 22 -- Plymouth State University issued the following news: * * * Meteorologist Chris Gloninger to Address Undergraduates at Plymouth State University's 154th Commencement Ceremony Former Commissioner of the New Hampshire Commission for Human Rights, Sheryl L. Shirley, Ph.D., to speak at the graduate commencement ceremony Plymouth State University (PSU) alumnus and meteorologist Chris Gloninger will deliver the keynote address for the university's 154th undergra more PR