Hurricanes push heat deeper into the ocean than scientists realized, boosting long-term ocean warming, new research shows – the Conversation

Thermal (heat) image view of Category 5 Hurricane Maria in 2017, as seen by NASA’s Terra satellite. Yellow and orange are the warm ocean waters, and blue and white are the hurricane’s tall, cool cloud tops (courtesy of NASA, public domain via NASA earth observatory).

Seven years ago an exceptionally strong El Niño took hold in the Pacific Ocean, triggering a cascade of damaging changes to the world’s weather. Indonesia was plunged into a deep drought that fueled exceptional wildfires, while heavy rains inundated villages and farmers’ fields in parts of the Horn of Africa. The event also helped make 2016 the planet’s hottest year on record. Now El Niño is back…

El Niño May Break a Record and Reshape Weather around the Globe – Scientific American

Sea surface temperatures in the tropical Pacific Ocean from mid-January through February 2022 compared to the long-term average. East of the International Dateline (180˚), waters remained cooler than average, a sign of La Niña (Graphic courtesy of Climate.gov, based on data from NOAA’s Environmental Visualization Lab)

Seven years ago an exceptionally strong El Niño took hold in the Pacific Ocean, triggering a cascade of damaging changes to the world’s weather. Indonesia was plunged into a deep drought that fueled exceptional wildfires, while heavy rains inundated villages and farmers’ fields in parts of the Horn of Africa. The event also helped make 2016 the planet’s hottest year on record. Now El Niño is back…

El Niño and extreme Atlantic Ocean heat are about to clash – the Conversation

Air Mass RBG imagery of Southeastern United States, June 1, 2023 (courtesy of NOAA-GOES-EAST public domain).

Globally, warm sea surface temperatures that can fuel hurricanes have been off the charts in the spring of 2023, but what really matters for Atlantic hurricanes are the ocean temperatures in two locations: the North Atlantic basin…This year, the two are in conflict – and likely to exert counteracting influences on the crucial conditions that can make or break an Atlantic hurricane season. The result could be good news…But forecasters are warning that that hurricane forecast hinges on El Niño panning out…