La Niña has made a long-awaited return, cooling the Pacific and stirring up global weather patterns. This natural climate ...
When you're talking about regular weather cycles, it's most likely that you've heard of El Niño and La Niña. The latter is ...
A strong, stable vortex is like a skater spinning with their arms tucked closely in, holding in an area of cold air over the Arctic. But when there’s a wobble in the rotation, winds in the vortex can ...