1. Showers and thunderstorms continue to become better organized in association with an area of low pressure located a couple of hundred miles south-southeast of Salina Cruz, Mexico. Additional development is possible during the next day or two and this system could become a tropical depression while it moves slowly west-northwestward to northwestward toward the coast of southern Mexico.
Regardless of development, locally heavy rains are expected to spread over the coasts of El Salvador, Guatemala, and southeastern Mexico during the next few days.
* Formation chance through 48 hours…medium…60 percent.
* Formation chance through 5 days…high…70 percent.
Video: Also developing Tropical Storm Merbok in the Philippines