(Pierre, SD) — Several triple-digit days are in the forecast for Central South Dakota this week. Local businesses are preparing for the heat. Pierre Parks Superintendent Jay Jensen’s crucial advice is for people to stay hydrated. The high temperatures are forcing the Pierre Parks and Recreation department to change their hours. The City of Philip is planning on seeing a packed pool this week being the only one in the surrounding area. Cullan Deis, owner of Dune Golf Course in Fort Pierre, says extremely hot days like what’s expected this week usually means less people on the course.