Showers and thunderstorms are possible over the next few days across southeastern Colorado. Temperatures will cool to the 80's and near 90 across the eastern plains and I-25 corridor Wednesday. Expect little change in the San Luis Valley where low to mid 80's are expected. Showers and thunderstorms are most likely in and around the mountains and I-25 corridor Wednesday. The best chance for thunderstorms across the eastern plains will be Thursday. Unsettled weather will remain across the region at least through Friday.   (Please visit http://weather.gov/pub for more information.)