71% chance of La Niña brings colder temperatures, increased precipitation, and potential relief from British Columbia's drought.

A predicted La Niña weather pattern could relieve the ongoing drought in British Columbia, according to UBC atmospheric sciences professor Sean Fleming. With a 71% chance of occurrence, La Niña typically brings colder temperatures and increased precipitation, potentially resulting in greater flooding, improved water supply, and enhanced snowpack. However, it may also lead to stormier weather and power outages due to weakened trees from the prolonged drought.