A new report detailing the accomplishments of the NOAA Sea Ice Modeling Collaboration Workshop, held in April 2023, is now available from the Bulletin of the American Meteorological Society.

Heat and dryness have brought record-low flows to the Amazon's largest tributary, increased fire activity, water shortages, and mass fish kills.

El Niño may mean an increased chance of snowfall for some of you. For the rest of you, it may be a bridge to s(nowhere).

A new study finds that data assimilation in Tropical Pacific models can improve predictions of sea surface temperature, but may not benefit predictions of mixed layer depth.

Drought improvement likely across the Southeast, Gulf Coast, and Texas amid ongoing El Niño.

Besides meteoric “space dust,” the atmosphere more than seven miles above Earth’s surface is peppered with particles containing metals from satellites and spent rocket boosters vaporized by the intense heat of reentry.

September 2023 wasn't just the warmest September of the historical record, the global temperature was farther above average than any month since records began in 1850.

September was the sixth consecutive month of record-high global ocean surface temperature.

NOAA teamed up with industry aircraft professionals to test the use of uncrewed aircraft to gather observations. Science payloads can help NOAA address air quality, the role of aerosols in Earth’s energy budget, and atmospheric interactions.

Amid rising temperatures in the Western and Eastern United States, a cooling trend has dominated summer daytime temperatures over the central United States since the mid-twentieth century. A new study examines the role of natural variability.