How Big Was Typhoon Haiyan?
Satellite images show just how huge it was.
How Do Tornadoes Form?
These are the most violent storms on Earth. Can we forecast them even better?
El Niño and Lightning
How can El Niño conditions cause increased lightning?
The Most Extreme Weather in America
Check out five of the most extreme storms in US history and see what they looked like from the view of a NOAA weather satellite!