This is due to the ever-present jet stream that typically moves from West to East over the Pacific Ocean. The term La Niña is used to define the phenomenon in which the water temperature of the ...

This page contains information on El Niño, La Niña, and how these important ... including here in Canada. Diagram image courtesy of NOAA. Under normal conditions, prevailing winds blow from ...

A La Niña climate pattern has officially arrived, meteorologists said Thursday, which is linked to weather trends characterized by warmer, drier conditions across most southern states with ...