Atmospheric rivers are long, narrow corridors of concentrated water vapor in the atmosphere that transport vast amounts of moisture from the tropics toward mid-latitude and polar regions. These ...

Another atmospheric river will bring an active weather pattern to the Inland Northwest this week. Today, we will see heavy mountain rain, valley showers, high winds, and potentially record breaking ...

A strong atmospheric river continues to impact the Pacific Northwest, bringing valley rain, mountain snow, and gusty winds. We will see another round of rain start to pick up mid-morning, with Spokane ...

Scientists have warned that a super El Niño is slowly approaching, reviving fears of 1877. A similar weather phenomenon had ...

A new study suggests that a once-daily atmospheric tidal cycle may be a bigger driver of rapid Venusian winds than previously thought. When you purchase through links on our site, we may earn an ...

A parade of Pacific storms, accompanied by atmospheric rivers, will continue to march into the West Coast, bringing a threat of more rain to already flooded areas of western Washington, and an ...

A strong atmospheric river is expected to bring rain, snow, and wind to California and the Southwest. Some areas of California could receive up to 5 inches of rain, with a risk of localized flooding.

The first strong atmospheric river is making its way into southwest Washington and the north Oregon Coast Friday morning. Rain and wind arrived in the Portland area around 9 a.m. and will continue ...