Anxiety is often not an all-or-nothing feeling. Just like other emotions, anxiety exists along a continuum with different levels of intensity. You can picture this continuum using the anxiety ...

With the hurricane season starting soon, you are certain to hear about categories and other terms used to describe hurricane strength. Tropical systems tracked by the National Hurricane Center will be ...

It's tornado season in Colorado. After a tornado has touched down and caused damage, it's up to the National Weather Service to determine its intensity. Meteorologists do this using a scale called the ...