The Waffle House Index helps Southerners — and FEMA — gauge a storm's severity

Golden hash browns, gravy-smothered biscuits and crispy waffles with a hearty helping of syrup are among the classic Southern comfort foods. But when hurricanes tear through Southeastern towns, the hot meals and bold yellow signs of the local Waffle House provide another kind of comfort.If a Waffle House stays open in town, even in a limited capacity, neighbors are reassured that the coming storm is unlikely to cause devastation. A closed location of the dependable diner chain has come to indica