Heat. The increase of the Earth's surface due to increased levels of Carbon Dioxide is causing a 'shift' in weather patterns.

In their early and mature stages, all thunderstorms are characterized by rising air, called updrafts. These updrafts supply the warm, humid air that fuels thunderstorms. (click here)


The eye of a majestic hurricane is a very warm place to be. The air inside the eye is sometimes 15 to 20 degrees Fahrenheit warmer than the storm's surroundings. Where does all this hot air come from, and how does it power the hurricane's strong winds? (click here)