A line of storms is taking shape across Eastern Oklahoma this morning associated with a cold front. The storms will reach Central Arkansas this evening, mainly after 6 PM. The main threat will continue to be strong gusty winds with the squall line. During peak heating hours this afternoon, there will be a brief window of opportunity for an isolated tornado threat, but the air mass will become less conducive for a tornado as temperatures cool back off after dark. Most of the storms will push East before Midnight.