A Pineapple Express is a type of atmospheric river where moisture accumulates in the tropical Pacific around Hawaii, bringing ...

Orick has still received nearly 23 inches of precipitation this water year, according to data from the California Nevada ...

NWS flood alerts span large portions of California on Friday after an atmospheric river system hit the area over Christmas.

Rain gauges did not exist millions of years ago. Instead, researchers turn to indirect clues left behind in rocks, soils, and ...

Amid a big agency push to use AI models in weather prediction, an AI-generated forecast graphic with errors was pulled from ...

What was expected to be the most intense of the week’s storms arrived in the Bay Area on Tuesday night. A second wave arrived Wednesday night and was forecast to linger through Christmas. Related ...

Once again, an atmospheric river is bringing heavy rain to Portland and the entire Pacific Northwest. Many people, especially in Washington, are struggling with the impacts of one atmospheric river.

A winter weather advisory is in effect across Michigan on Friday, Dec. 26, because of rain, freezing rain and snow. "Difficult travel conditions are possible. The hazardous conditions could impact the ...

Rain that arrived Friday afternoon in the Bay Area was the first wave in what is expected to be a week of storms. Related Articles Some California mountain towns eagerly await snow as recent rains put ...

Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. SAMAD AL-SHAN, Oman — On their final morning together in April of last ...

After rounds of flooding in Washington state, another atmospheric river will likely bring more rain to the West Coast during Christmas week. Many places across the country, however, are set to ...

Rain that arrived Friday afternoon in the Bay Area was the first wave in what is expected to be a week of storms. Temperatures to drop to near freezing overnight in North Bay Cold weather advisory ...