Wouldn't rule out a very late Cabo Verde/E. Atl TD/weak TS this weekend into early next week. System shown on guidance appears to develop from combo of a pre-existing area of ITCZ convergence that is generating decent convection near 25W and a trop. wave now over western Mali pic.twitter.com/ZQS7wbeRFl

— Yaakov Cantor (@yconsor) October 27, 2021