Two new tropical storms were strengthening off Mexico on Monday and both were projected to reach hurricane force while marching northwestward parallel to the coast, bringing heavy surf.
The U.S. National Hurricane Center said Tropical Storm John was expected to strengthen rapidly and become a hurricane by Monday and a major hurricane by Tuesday. Tropical Storm Ileana also was growing while racing John up the coastline.
John was centered about 335 miles southwest of the Mexican port of Manzanillo early Monday, with maximum sustained winds of 60 mph. It was moving west-northwest at 8 mph. It was forecast to peak as a Category 3 storm before starting to weaken, while staying to the west of the Baja California Peninsula during the week.
Closer to shore was Ileana, which was centered about 305 miles southeast of Manzanillo. It had maximum sustained winds of 65 mph and was heading northwest at 17 mph.
Ileana had a potential to brush Mexico’s southwestern shoulder as a hurricane along the coastal area near Manzanillo early Tuesday, with the possibility for heavy rains and flash flooding. Authorities posted a hurricane watch from Punta San Telmo in Michoacan state to Playa Perula in Jalisco state.
It was projected to weaken later Tuesday due to its proximity to the larger storm, John.
Farther out to sea, a strengthening Hurricane Hector headed for the central Pacific as a Category 4 storm, with winds of 140 mph, the Center Pacific Hurricane Center in Honolulu reported.