NOAA’s annual Arctic Report Card illustrates a warmer, wetter, and increasingly wonky Arctic climate.
NOAA
Posted inEditors' Highlights
Using Satellite Data to Estimate Atmospheric CO2 Growth Rates
A new method improves growth rate estimates of carbon dioxide increase in the atmosphere by combining the standard NOAA approach with satellite data.
Posted inNews
2024 Could Be Among Most Active Hurricane Seasons Ever
A new NOAA report predicts an extraordinarily active Atlantic hurricane season spurred by record ocean temperatures and a shift to La Niña conditions.
Posted inEditors' Highlights
A Powerful New Model for U.S. Climate–Air Quality Interactions
NOAA’s Geophysical Fluid Dynamics Laboratory has developed a new variable-resolution global chemistry-climate model for research at the nexus of U.S. climate and air quality extremes.
Posted inNews
Scientists “Astonished” at 2023 Temperature Record
Global temperatures in 2023 smashed records by a wide margin, surprising climate scientists and highlighting the need for more research.
Posted inFeatures
WMO Weathered the Cold War, but Can It Survive Capitalism?
After 150 years of international cooperation, meteorology’s “vast machine” is adapting to private weather forecasting.
Posted inNews
Outlook: Normal Atlantic Hurricane Season Expected
Atmospheric and oceanic features are simultaneously strengthening and suppressing hurricane activity this year.
Posted inFeatures
Hunting Hurricanes
NOAA’s Hurricane Hunters risk their lives each time they fly into the eye of a storm to collect crucial data for forecasting, hurricane modeling, and research.
Posted inNews
Third-Wettest Year in Arctic Wraps Up
The annual Arctic Report Card charts the rise in rain in northern latitudes and serves as a new “vital sign” of the region’s shifting climate.
Posted inNews
Active Hurricane Season Expected in the Atlantic Ocean
La Niña conditions and warm ocean temperatures have set the stage for another busy tropical storm year.