I’ve tracked El Niño for years. I’ve never seen this before

It’s set to be a record-breaking few months of weather, driven by a "super" El Niño. As Johanna Wagstaffe explores, a natural surge of warm ocean water is colliding with a planet hotter than ever before, bringing more extreme heat, floods, and droughts. But this "super" El Niño could also help us prepare for what's coming.