An EF4 tornado tracked 21.65 miles through Lamar, Forrest, and Perry Counties in Mississippi on February 10, 2013. Per the NWS Survey, the tornado reached maximum intensity with winds near 170 mph, just SW of Oak Grove High School in Lamar County. A brick home in a subdivision just west of Old Highway 11 was completely leveled with all interior and exterior walls down, and a fair amount of debris was blown downstream. Read the full summary here!