Flood Crisis After Tropical Storm Arthur: Arthur’s “ghost” moisture is still driving a dangerous, weeklong flood threat across the Gulf Coast and parts of the South, with a Level 4 high-risk rainfall area covering parts of Florida, Mississippi, Alabama and Louisiana into early Friday, and a Level 3 risk for much of the Gulf Coast through Friday into Saturday; Mississippi officials report evacuations near the Anchor Lake Dam and a county road crew worker was killed during storm cleanup in Franklin County. Local Weather Watch: Forecasters say the heaviest rain threat is easing in some areas, but more storms could return Friday and Saturday, keeping flash-flood risk on the radar for south Mississippi. Public Safety & Community Response: Emergency managers urged residents to secure homes and prepare for outages, while communities across the region carried out rescues and cleanup as floodwaters moved through. Mississippi Economy & Industry: Ocean Springs researchers will help lead a new $13.5 million national NOAA aquaculture effort to expand U.S. seafood production, with USM and the Mississippi-Alabama Sea Grant Consortium selected for the five-year project. Politics: Mississippi Sen. Roger Wicker joined GOP leaders criticizing Trump’s Iran agreement, calling the $300 billion reconstruction fund a major concession. Sports & Culture: Greenville Mayor Errick Simmons highlighted “progress through people” in a city council presentation, and Mississippi’s Juneteenth celebrations in Jackson went on despite rain.