Believe it or not, there is actually a mathematical formula for calculating a rain chance percentage.

When it comes to distinguishing between weather and climate, weather generally covers short and specific timeframes and locations, while climate focuses on trends and statistical ups and downs over ...

If you've ever checked the weather on your phone with an app like Weather Up — or just watched it on TV — then you've probably seen the forecasters talk about the "chance of rain" or "chance of snow." ...

Add Yahoo as a preferred source to see more of our stories on Google. With recent ice storm warnings and winter weather watches, the difference in a weather watch versus a warning can be life ...

With recent ice storm warnings and winter weather watches, the difference in a weather watch versus a warning can be life threatening. Here are different weather warnings that you should know. The ...