Pacific Ocean

A new report says global temperatures have reached record highs as the El Niño climate pattern strengthens in the Pacific. El Niño, which warms ocean surface waters and alters weather worldwide, is adding to the underlying warming trend driven by greenhouse gas emissions. Scientists warn the combination could push average temperatures to new extremes in the coming months, with implications for heatwaves, droughts and storms across many regions.

The Pacific Ocean is currently experiencing a cluster of hurricane activity, with The Atlantic reporting that the basin has become unusually crowded with storms. Multiple simultaneous hurricanes in the region raise concerns about potential impacts on coastal communities, shipping and Pacific island nations, and underscore broader questions about storm season intensity and ocean conditions.

The U.S. Geological Survey is examining how a super El Niño could affect the Midwest region of the United States. The pattern, marked by unusually warm Pacific Ocean waters, typically alters rainfall and temperature across North America, raising questions about flooding, drought and agricultural consequences for Midwestern states.