For centuries, unpredictability has been the bane of a farmer's existence, with too little or too much rain, pests and ...

Much of the U.S. is being blasted by ice, snow and wind, as the polar vortex that dipped south over the weekend is maintaining its frigid grip.

Higher pressure is usually associated with sunny weather, lower pressure with stormy weather. The temperature to which the air needs to be cooled for moisture to condense, for example, as dew. The ...

A massive winter storm has nearly half of the US under weather warnings as some regions are expected to receive the most ...