WorldHurricane Polo intensifies into rare Category 5 storm off Mexico
Hurricane Polo briefly reached Category 5 strength before weakening to Category 4, though forecasters still described it as very powerful. It is expected to avoid a direct landfall but could bring torrential rain, life-threatening flooding and mudslides to southwestern Mexico. Scientists say unusually warm waters linked to El Niño are fuelling the storm.
Hurricane Polo intensifies into rare Category 5 storm off Mexico
World