After a dry and mild fall, many were looking forward to an increase of moisture across northern Idaho to lessen the drought ...

Idaho, Montana, Wisconsin, Michigan, Illinois, Indiana, Ohio, Pennsylvania and New York. La Niña can also result in more severe hurricane seasons in the Atlantic Ocean by expanding the area of ...

A long-awaited La Nina has finally appeared, but the periodic cooling of Pacific Ocean waters is weak and unlikely to cause as many weather problems as usual, meteorologists said Thursday.

(CNN) — La Niña has finally emerged after months of anticipation, but there’s a catch. The climate pattern — which typically has an outsized influence on winter weather in the US — is ...