This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Imminent rapid decline of the Indonesian Throughflow after reaching a turning point of CO2 concentration" by Hu et al. (2025). This research article analyzes how rising carbon dioxide levels affect the Indonesian Throughflow (ITF), a vital oceanic link between the Pacific... Continue Reading →
This blog post and the “Deep Dive” podcast, created by NotebookLM, are based on “Emergence of the enhanced equatorial Atlantic warming as a fingerprint of global warming” by Dong et al. (2025). Summary: This research identifies enhanced equatorial warming (EEW)—a pattern where sea surface temperatures near the equator rise faster than the surrounding tropics—as a... Continue Reading →
This blog post and the “Debate” podcast on a paper “Atlantic Meridional Overturning Circulation slowdown suppresses Atlantic Niño variability” by Freire-SouzaLi et al. (2025) was created by NotebookLM. Debate Podcast: This is different from Deep Dive Podcast. This is a debate between two hosts, illuminating different perspectives on the study, “Meltwater or Warming Drives Atlantic... Continue Reading →
This blog post and the "Deep Drive" podcast on a new paper "Atmosphere-driven processes in shaping long-term climate variability in Greenland and the broader subpolar North Atlantic" by Li et al. (2025) was created by NotebookLM. Deep Dive Podcast "The Wind-Driven Mystery of the North Atlantic Warming Hole: How Atmospheric Swings Orchestrate Ocean Heat and... Continue Reading →
Seasonal hurricane outlooks, such as those issued by NOAA's Climate Prediction Center, Colorado State University (Klotzbach et al., 2017), European Center for Medium-Range Weather Forecasts, and University of Arizona (Davis and Zeng, 2019), produce skillful (i.e.,. better than climatology) seasonal forecasts of overall North Atlantic tropical cyclone (TC) activity. Such forecasts are possible because seasonal... Continue Reading →
The southwestern United States (US) and Northern Mexico experienced their longest stretch of record-breaking heat wave in the summer of 2023 from mid-June to early August, affecting over 100 million people, causing over 200 deaths, and $14.5 billion in economic loss. In Phoenix, Arizona, for example, the heat wave lasted for 31 days from 30... Continue Reading →
Atlantic Niña is a natural climate pattern characterized by cooler-than-average sea surface temperatures in the eastern equatorial Atlantic Ocean, appearing predominantly in June-August. It is considered the 'cold phase' of the Atlantic Zonal Mode, the leading mode of tropical Atlantic sea surface temperature variability in June-August, similar to how La Niña is the cold phase... Continue Reading →
Atlantic Niña is a natural climate pattern characterized by cooler-than-average sea surface temperatures in the eastern equatorial Atlantic Ocean. It’s considered the 'cold phase' of what oceanographers call the Atlantic Zonal Mode, similar to how La Niña is the cold phase of the El Niño-Southern Oscillation (ENSO) in the Pacific. Looking at the latest NOAA... Continue Reading →
Tropical cyclone (TC) activity results in substantial loss of life and property damage. While the Atlantic basin has experienced a pronounced increase in accumulated cyclone energy (ACE) and the number of TCs over the past 50 years, TC-resolving climate models project a slight decrease in TC frequency throughout the 21st century (e.g., Roberts et al.,... Continue Reading →
As the surface ocean warms and polar ice sheets melt due to increasing anthropogenic greenhouse gases in the atmosphere, near-surface ocean stratification is increasing almost everywhere. In tropical and subtropical oceans, in particular, enhanced near-surface stratification inhibits the mixing between warmer surface water and cooler subsurface water, leading to a shallower surface mixed layer. In... Continue Reading →
Ocean to Climate 