Webthis anomaly is the greatest in the northern and southern hemispheres. The warmth will cause labrador city to see upwards of 20 mm of rainfall, one of the largest. Webwith greenhouse gas emissions causing earth's climate to steadily heat up, we're seeing an increasing number of extreme and anomalous weather events. Webel niño is back. Here’s what it means for canada. This world map shows sea surface temperature anomalies during one of the strongest el niño events on record in. 2020 was a strange year by itself, but its weather was also weird in several ways. Webscientists have made a clear link between climate change and extreme weather events that include heat waves, wildfires, some flooding and sea ice loss, and.