<p>Polo, with sustained winds of 165mph, is churning 215 miles south of Zihuatanejo but is unlikely to directly hit Mexico</p><p>A tropical storm off the south-west coast of <a href="https://www.theguardian.com/world/mexico">Mexico</a> has intensified into a category 5 monster in fewer than 24 hours, fueled by stronger than usual <a href="https://www.theguardian.com/environment/elnino">El Niño</a> weather patterns in the Pacific Ocean.</p><p><a href="https://www.nhc.noaa.gov/#Polo">Hurricane Pol