The rainbow signals the end of the rain. We need to dry out....especially south Arkansas. At the halfway mark for October we have had 6.27 inches at Mike's Weather World. We actually saw the sun late today and it's getting cooler. Saturday night will be the first opportunity this year to burn a fire. Out lows will hit the upper 30s. North Arkansas will probably see their first freeze of the season. And, the trees are just beginning to change. I love Fall.