Pineapple Express to drench California, Stockton

You may have heard meteorologists using the phrases "atmospheric river" and "Pineapple Express" when talking about wet weather in California, but what do they really mean?
A potentially dangerous ice threat from a developing winter storm looms for millions of people from the Midwest to the Northeast this week, causing sleet and freezing rain that could wreak havoc ...
Potentially damaging southwest wind, a risk for severe thunderstorms, flash flooding and heavy snow on the peaks of the Big ...
Fresno forecast calls for rain as early as Friday night and continuing all of next week, the National Weather Service in ...