Hurricane Willa’s dangerous intensification, explained

After a massive intensification over the weekend, Hurricane Willa is whirling toward Mexico’s west coast as a Category 4 storm. Everything about the storm will be life-threatening, the National Hurricane Center warns: hurricane-force winds, flash flooding, landslides, and storm surge are predicted along the storm’s path. “Preparations to protect life and property should be rushed to completion,” the National Hurricane Center says.Just days ago, Hurricane Willa was a trop