Texas, Arkansas, Oklahoma, Kentucky face tornadoes and severe weather

The National Weather Service rates the strength of tornadoes using the Enhanced Fujita (EF) Scale, which ranks tornadoes from 0 to 5 by assessing damage and determining wind speed.Here’s the damage associated with each level:EF0: 65- to 85-mph wind gustsThese tornadoes are the least destructive and typically break tree branches, damage road signs and push over small, shallow-rooted trees.EF1: 86- to 110-mph wind gustsWith similar wind speeds to weak hurricanes, these tornadoes can push moving cars off course, shift mobile homes from their foundations and remove roof surfaces.EF2: 111- to…