The time period “polar vortex” refers to a large-scale climate sample that happens within the Earth’s environment close to the North and South Poles. It’s characterised by a big space of low strain and chilly air that rotates counterclockwise across the pole. The polar vortex is strongest through the winter months, because the temperature distinction between the poles and the equator is best at the moment.
In 2025, an unusually sturdy polar vortex introduced record-breaking chilly temperatures to the state of Texas. The vortex triggered widespread energy outages, water shortages, and transportation disruptions. The occasion highlighted the vulnerability of the state’s infrastructure to excessive climate occasions.
