(AP) — Forecasters expect remnants of Tropical Depression Cindy to drench parts of Tennessee, Kentucky and West Virginia Friday afternoon and evening, bringing heavy rainfall, possible flash flooding and higher river and lake levels through the weekend. A suspected tornado near Birmingham, Alabama, flattened businesses and injured one person Thursday, while the mayor of the coastal Louisiana town of Lafitte urged residents to evacuate ahead of a rising tide — two lingering effects of the weakening system that fueled harsh weather across the Southeast. [...] the Gulf Coast was still suffering from the effects of Cindy, a former tropical storm in the Gulf of Mexico that crawled ashore early Thursday near the Louisiana-Texas state line. Downgraded to a tropical depression, Cindy weakened as it crossed Louisiana toward Arkansas but a broad circulation around the system swept moist Gulf air over the South, fueling severe weather and pushing up coastal tides.