Life Cycle of a Thunderstorm [NC State University]
Lightning [NC State Univesity]
Types of Lightning [Windows to the Universe]
Tornadoes and Hurricanes:
Forces of Nature [National Geographic] Interactive on forces of nature. You will only be viewing tornadoes and hurricanes, but it also covers volcanoes and earthquakes. Click through the slides to learn more or build your own tornado or hurricane.
Weather Maps and Weather Prediction:
Predicting Weather [NASA]