Disturbance Four stalled over Panama overnight, but is just getting under way again and headed west into the Pacific. As this inevitably suffers some dissipation crossing land, it may produce some contribution to the gathering melee which is expected to develop in the same area by Thursday or Friday in the tail of a monsoon trough. The speculative disturbance is likely to drift northwest but is shrouded in uncertainty at this early stage. Regardless of tropical development, this is expected to produce a typical early season rainmaker for large areas of central America.
Image Magna Publishing