A slow-moving storm system will bring the chance for severe storms and flooding across the Southern Plains and Lower Mississippi Valley into the weekend. A few severe storms could produce damaging winds and large hail in places like Dallas, Fort Worth, Abilene and Lubbock on Friday. The severe threat will transition to more of a heavy rain threat across much of North and Central Texas Saturday before shifting east into East Texas, Louisiana and Arkansas Sunday. Watch this video to see how much rain to expect.