- Hurricane Polo grows into powerful Category 5 storm off Mexico’s Pacific coast. See its path. cbsnews.com
- Hurricane Polo explodes into rare Category 5 monster after feasting on hot El Niño water CNN
- ‘Extremely dangerous’ Hurricane Polo intensifies to rare category 5 storm BBC
- Hurricane’s Explosive Growth Off Mexico Was ‘Truly Remarkable,’ Forecasters Say nytimes.com
- Hurricane Polo is ‘one of the strongest storms ever’ and is churning off Mexico’s Pacific coast Dallas News