Hurricane Willa strengthened Monday morning to Category 5 on the Saffir-Simpson Scale and Willa poses an imminent threat to Mexico.  At 11:00 a.m. EDT on Monday the center of Hurricane Willa was located at latitude 19.1°N and longitude 107.2°W which put it about 135 miles (215 km) southwest of Cabo Corrientes.  Willa was moving toward … Continue reading Hurricane Willa Strengthens to Cat. 5, Poses Imminent Threat to Mexico