Tropical storm forms off Mexico's Pacific coast
Carlos was located about 910 miles (1,465 km) south-southwest of the southern tip of the Baja California peninsula, with sustained winds of 40 mph (65 kph).
"Additional strengthening is expected and Carlos is forecast to become a hurricane during the next day or two," the Miami-based center said. (Reporting by Jason Lange; editing by Todd Eastham)










