MYRTLE BEACH, SC (WMBF) - Another warm and humid day across the Pee Dee with chances for pop-up storms this afternoon. Rain chances will linger this week. Another muggy start to the day. For folks heading off to Church, we’ll see partly cloudy skies with temperatures in the 70s. It is going to be another warm and humid day in the Pee Dee. High temperatures will reach in the mid 80s in the Grand Strand and near 90 degrees inland. As I mentioned before, pop-up storms will be possible yet again, from the heat and humidity. The severe threat is very low, however I cannot rule strong isolated storm or two that is capable of producing gusty winds and small hail.