The deadly, widespread flooding disaster that plunged parts of the central and southern United States underwater in early ...

The break, known as Neptune Pass, has grown so large it is comparable to the 10th-largest river in North America and the ...

American Rivers ranks the Tijuana River No. 2 on its list of most endangered rivers. Advocates are urging the U.S. and Mexico ...

A series of atmospheric river events during the winter and spring have caused reservoirs to swell to more than 118% than is typical for this time of year.