# 2014 North American polar vortex

> extreme weather event affecting parts of Canada and the United States

**Wikidata**: [Q15581374](https://www.wikidata.org/wiki/Q15581374)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/January–March_2014_North_American_cold_wave)  
**Source**: https://4ort.xyz/entity/2014-north-american-polar-vortex