Eighth grade student Carly Histing of St. Mary School, Williamstown “co-anchors” a weather segment from their TV studio with CBS 3 weather forecaster Maria LaRosa during Weather Wednesday on Nov. 11. CBS 3 came to St. Mary School as part of their weekly special segment called Weather Wednesday where LaRosa visits local schools and goes live during Talk Philly seen at noon on CBS 3. In addition to Histing, St. Mary School third graders, who study weather this year, as well as members of the school’s TV crew participated in the live weather segment.