A more powerful storm system moves in today, bringing with it heavy rain and more mountain snow through Thursday.

Climate change may lead to more precipitation and more intense floods. A new study shows that to understand the details of this relationship, it is important to distinguish between different types of ...

A strong storm system is expected to move into Los Angeles and Orange County Wednesday evening, bringing a heavy dose of rain over a short period of time and prompting evacuation orders, flood ...

AccuWeather said a system moving across the US could become the biggest severe weather and tornado event of the year so far.

The storm expected to hit Southern California on Wednesday could wreak havoc in those same areas devastated by wildfires in January.

A series of storms in Northern California brings rain, wind, and snow, with major travel disruptions expected.

The 2025 Philadelphia St. Patrick's Day parade is scheduled to begin at 11 a.m. at 16th Street and JFK Boulevard, march north ...

Temperature: Extremely hot and uncomfortable conditions are expected over the interior of the West Coast district. The ...