By Rory Robinson Due to a severe rain delay, including lightning, the PGA was forced to suspend play at the RBC Heritage for an hour and a half – after the rain got so bad the greens were flooded. Play was officially suspended on Hilton Head Island in South Carolina during the tournament’s final day at 4:28 p.m. ET after a light sprinkle of rain turned into heavy showers. The official RBC Heritage social media accounts further reported the closure of concessions, grandstands, and services within all temporary structures related to the event due to heavy rain. The PGA Tour then shared an image …