From west to east:
Disturbance Seventeen has opened into a weak wave as it nears the coast of southern Mexico in the Bay of Campeche with enhanced showers and thunderstorms. This has had its day and will be gone tomorrow.
Disturbance Sixteen is also an open wave spread across the eastern Caribbean and northern Venezuela moving west at 23 knots. This is producing disorganised and scattered thunderstorms which will move across the southern Caribbean and northern portions of South America for the next few days without developing.