See what's behind Pineapple Express

While Texas enjoys the sunshine and warmth this week, parts of California are getting pummeled by heavy rain and mountain ...
Pineapple Express has drenched Northern California in the last few days—but what exactly is it? How common is it? Also, go ...
Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...
"The Pineapple Express is an atmospheric river which has its origin in the tropical Pacific," said AccuWeather Senior Meteorologist Alex Sosnowski. Since the pineapple express starts ...