California's two biggest reservoirs have risen by several feet since Sunday after yet another atmospheric river lashed the state with rain.

What is an atmospheric river and how do they affect the West Coast? What are atmospheric rivers? Atmospheric rivers are long regions in the atmosphere that transport water.

WYFF News 4 Chief meteorologist Chris Justus explains that an atmospheric river is the movement of water vapor and water molecules that originate in the tropics.

Data shows that water levels at California's two biggest reservoirs continue to rise, and both lakes could see another increase next week after at least three atmospheric rivers hit the Pacific ...

At atmospheric river continues to slam portions of California Tuesday, with multiple inches of rain expected until Wednesday morning.

What are atmospheric rivers? An atmospheric river is a narrow corridor or filament of concentrated water vapor transported in the atmosphere. It’s like a river in the sky that can be 1,000 miles ...

An atmospheric river can be identified on satellite imagery using the water vapor filter. This depicts high levels of moisture in the low to mid-levels of the atmosphere.

Another powerful atmospheric river arrived overnight in California, threatening to deliver strong winds, heavy rain and a new round of floods, avalanches and mudslides on Tuesday, while some ...

An atmospheric river is moving through the Lake Tahoe and Reno in the following days, but what does that mean?

California's largest reservoirs, Lake Shasta and Lake Oroville, saw their water levels rise over the weekend.

California's two largest reservoirs, Lake Shasta and Lake Oroville, saw water level increases over the weekend after an atmospheric river brought heavy rain to the region.