As we kick off the official start to “severe weather awareness week” an overall change in the jetstream will lead to the possibility of severe storms across the central and southern plains by Friday and Saturday. Adequate shear and moisture look to be present. The question on Friday is, will there be enough surface heating and on Saturday, will a southwest wind scour out all of the moisture to our east. Whichever way it goes, it does look to be an interesting start to the season for someone in the plains.