This page contains information on El Niño, La Niña, and how these important patterns influence your weather here in Canada. Browse our video and news galleries and feel free to share this ...

"Without an El Niño or La Niña signal present, other, less predictable, climatic factors will govern fall, winter and spring weather conditions. "It's like driving without a decent road map." ...

An El Niño weather pattern—La Niña’s counterpart—brought the warmest winter on record last year. La Niña conditions emerged in December and will likely persist through April, though the ...

Meteorologists say a weak La Nina weather event has arrived but will bring fewer storms than usual. Here's how the Pacific El Nino and La Nina weather phases can influence extreme weather globally.

Understanding the Enigma of El Niño El Niño is a fascinating climate phenomenon that impacts weather and ecosystems worldwide ...