South of Southern Mexico and Central America:
A broad area of low pressure located a few hundred miles south of
the coast of Guatemala is producing disorganized shower and
thunderstorm activity. Gradual development of this system is
expected during the next several days, and a tropical depression is
likely to form by the latter part of this week while it moves
west-northwestward at 10 to 15 mph, roughly parallel to the southern
and southwestern coasts of Mexico. Interests along the southwestern
coast of Mexico should monitor the progress of this system during
the next several days.
* Formation chance through 48 hours...medium...60 percent.
* Formation chance through 7 days...high...80 percent.