Tropical depression 9E (TD9E) was located off the southern coast of Mexico late Saturday night, August 21. It developed about 210 miles southeast of Salina Cruz, Mexico. By early on Sunday, August 22 (5 a.m. EDT), TD9E was 230 miles southeast of Puerto Escondido, Mexico and slowly moving away from land, west at 7 mph. On Sunday at 11 a.m. EDT, TD9E became Tropical Storm Frank.
Today at 8 a.m. EDT (5 a.m. PDT), Tropical Storm Frank's maximum sustained winds were up to 60 mph, and strengthening is forecast. Frank is located about 105 miles south-southwest of Escondido, Mexico, near 14.3 North and 97.5 West. It has a minimum central pressure near 998 millibars and is crawling west near 4 mph. Frank is expected to turn to the west-northwest and move parallel to the coast of southern Mexico through Tuesday, according to the National Hurricane Center (NHC).