The Pineapple Express is an atmospheric river in the sky that comes from the Pacific near Hawaii. When it hits the California ...

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?

An atmospheric river is moving through the Lake Tahoe and Reno in the following days, but what does that mean?

An atmospheric river is a long, narrow band of moisture that oftentimes comes ahead of a storm system. It's a big source of moisture for the Western U.S. and, specifically, the Sierra Nevada and ...

Both reservoirs have been steadily rising since November, after the start of California's water year in October. A series of ...

It could rain for many hours each day in the middle of next week as the edge of one of these storms takes a swing into ...

Rain is returning this week to the Bay Area – and forecasters are expecting a “potentially major storm system." ...

If this late-week atmospheric river pattern shifts south, Sacramento's rain totals will increase. The same rule applies to snow chances around Lake Tahoe. If the northward trend continues, many of ...