NASHVILLE, Tennessee (AP) -- Authorities in Memphis and Alabama reported 10 more heat-related deaths Saturday, bringing the toll in the Southeast and Midwest to at least 49 since oppressive triple-digit temperatures settled over the region last week. A sign on Thursday tells the story about the heat in Huntsville, Alabama. In Memphis alone, heat has been blamed as a factor in 12 deaths, mostly elderly victims, in nine days. Memphis has had nine straight days of triple-digit temperatures and forecasters say the high could reach 102 on Sunday. The local health department said the city's heat index has broken 100...