Polar Vortex 2014: How Arctic Air Spread Across North America
This globe, made by meteorologist Anthony Sagliani with the Living Earth app on 5 January 2014, shows the polar vortex spilling Arctic air ...
weather maps
Earth Nullschool Wind Map: How to Read the Live Global Weather Globe
Earth Nullschool turns the planet’s weather into a living globe. Thousands of animated lines trace the wind as it curls around storms, race...