From west to east:
Disturbance Nineteen is now in the eastern Caribbean, around 200 miles west of Grenada headed west at 24 knots. High ground speed and dry air will keep development in check.
Disturbance Twenty One is centred 450 miles south-west of the Cape Verde Islands on a steady westerly heading making 18 knots. This also has dry air ahead and development is unlikely as things stand.
Image Berth Milton