A high-pressure “dome” hovering over the Southeast is making things pretty hot and dry around Bulloch County, and the heat wave could endanger crops, pets and people. The temperatures have been clinging to the high 90’s, but the “feels like” heat index makes it seem even hotter, said Bulloch County Public Safety Director Ted Wynn. High temperatures this past week approached the triple digits, with heat indices reaching up to 108 degrees, he said.