 The heat dome is baking parts of the south, and here in Plano, Texas, people are flocking to pools and splash pads to try to cool off as the feels-like temperature hits 107 to 111. Cities from Atlanta to Dallas could see temperatures in the triple digits heading into the weekend. More rain is in the forecast for areas around the edges of the heat dome, including the flooded states in the upper Midwest, where more severe thunderstorms are ahead.