United States — National Oceanic and Atmospheric Administration & Climate Central

United States — National Oceanic and Atmospheric Administration: The United States — National Oceanic and Atmospheric Administration released the federal weather data confirming March 2026 as the hottest March on record for the United States and is forecasting a 'super' strong El Niño–Southern Oscillation.

Climate Central: Climate Central, a nonprofit science research group, provided analysis indicating that the unseasonable heat in March would have been virtually impossible without human-caused climate change.

United States — National Oceanic and Atmospheric Administration: The United States — National Oceanic and Atmospheric Administration (NOAA) is the primary entity issuing the Atlantic hurricane season forecast, which directly impacts market expectations for storm activity and related industries.

Climate Central: Climate Central, a nonprofit specializing in climate change research, provides scientific context on how warmer ocean temperatures can fuel hurricane growth.

United States — National Oceanic and Atmospheric Administration: Forecasted El Niño–Southern Oscillation development and provided climate data.

Climate Central: Organization that analyzed the heat wave's link to climate change using the Climate Shift Index.