Showers and thunderstorms become likely on Thursday and a few could become rather intense so be listening and we will keep you updated throughout the day. The best chance of a severe storm will be over middle and West Tennessee, West of the plateau but they could pop up anywhere. High temperatures in the low to mid-80s and lows in the upper 60s. We have a 40% chance of storms Friday and Saturday and then they become likely again on Sunday. The national high temperature on Wednesday was 115 degrees at Rio Grande Village Texas and the low temperature was 25 at Truckee California.