 The Action Line on FM 101.9 and AM 1450 Murfreesboro, FM 100.5 Smyrna. Listen and watch at WGNSRadio.com. A heat advisory is in effect for the forecast area. Few spotty showers and storms at times this afternoon. A blend of clouds and sunshine develops with a high around 100. I'm meteorologist Jennifer Vujicic on NewsRadio WGNS. Currently, it's 78.