A Pacific storm is undergoing what meteorologists call bombogenesis while also hauling in an atmospheric river of moisture.

Tropical Storm Sara may have fizzled out over the Yucatan Peninsula, but its remnants — combined with an approaching cold ...

A series of storms fueled by an atmospheric river is taking aim at the Bay Area, intensified by a so-called "bomb cyclone" ...

Southeast Louisiana is in for some severe storms, but behind them is a taste of cold temperatures. Here's the forecast for ...

Expect a soggy Sunday in Portland, kicking off a week of valley rain, initially heavy snow in the Cascades, then a potential ...

The flash floods were caused by heavy rain, which by Wednesday morning had begun "easing off," according to the country's ...

Tropical Storm Sara was grazing the coast of Honduras on Friday, bringing torrential rain and the risk of life-threatening ...

Sara was forecast to drop 10 to 20 inches (25 to 50 centimeters) of rain, with up to 30 inches in isolated areas of northern ...

Internet users were blown away by how the pilots landed a plane in heavy rain using a tool we have in our cars.

Rain has returned with the remnants of Sara and a strong frontal boundary. This will work around the southeast ridge that has ...

An atmospheric river is approaching Northern California, bringing heavy rain that will hit the North Bay the hardest, likely ...