Parts of Park Marina Drive remain closed for flooding, related to water being released from the Keswick Dam overnight.

A study published last month finds that the biggest factors behind the lake shrinking is reduced stream flow from the Bear, ...

Video from a suburb of Argentina’s capital of Buenos Aires shows a bright red waterway. The area has multiple tanneries that use chemicals to treat leather.

A stream south of the Argentine capital turned a freakish vermilion this week, prompting concerns about pollution. Officials ...

A stream winding through a populous area on the outskirts of Buenos Aires has turned crimson red in recent hours that has ...

Lake Shasta's water storage has increased by more than 500,000 acre feet over the past week. That's over half of the total ...

Donald Trump took office at a pivotal moment in a dispute over water rights on the Colorado River. California and other states have competing claims.

The Sacramento River between Shasta Lake and the Shasta County line will be closed to recreational boating due to increased ...

As of 7 a.m. Wednesday, the Russian River in Guerneville had risen above 36 feet, entering the moderate flood stage, where ...

Recent rainfall has swollen Sacramento-area rivers and caused local bypasses to begin flowing, according to forecasters. The Yolo Bypass south of Sacramento could reach minor flooding levels on ...

Polluted runoff is still smothering the Great Barrier Reef, our first national assessment of water quality trends in ...

The rain will be "generally beneficial" in the Los Angeles area, but there is a small risk of burn scar debris flows.