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Scientists test a new tool to improve local precipitation forecasts

A new weather forecasting tool could soon find itself part of the day-to-day operations of NOAA's National Weather Service (NWS).

The instrument, called Atmospheric Emitted Radiance Interferometer, or AERI, measures temperature, water vapor and trace gases (like ozone, carbon monoxide and methane) in the lowest layer of Earth’s atmosphere, the troposphere. Now, an AERI project led by Tim Wagner, a scientist with NOAA’s Cooperative Institute for Meteorological Satellite Studies (CIMSS) at the University of Wisconsin–Madison, has received funding through NOAA’s Joint Technology Transfer Program.

Q&A: Is Arctic warming fueling severe winter weather in the mid-latitudes?

We caught up with James Overland, oceanographer at NOAA’s Pacific Marine Environmental Lab, to hear about his latest research on whether Arctic warming is fueling more severe winter weather in the mid-latitudes, the temperate zone of the Earth between the tropics and the Arctic, and the part of the United States where most Americans live.

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Popular Research News

Aviation is responsible for 3.5 percent of climate change, study finds

Aviation is responsible for 3.5 percent of climate change, study finds Read more

The study evaluated all of the aviation industry’s contributing factors to climate change, including emissions of carbon dioxide and nitrogen oxide, and the effect of contrails and contrail cirrus – short-lived clouds created in jet engine exhaust plumes at aircraft cruise altitudes that reflect sunlight during the day and trap heat trying to escape at night. 

Lawns provide surprising contribution to L.A. Basin’s carbon emissions

Lawns provide surprising contribution to L.A. Basin’s carbon emissions Read more

Understanding the biologic contribution of CO2  to megacities' overall carbon emissions will be important for designing and evaluating mitigation strategies.

NOAA's miniature aerosol instrument delivered to space

NOAA's miniature aerosol instrument delivered to space Read more

A miniaturized aerosol spectrometer developed by scientists in NOAA’s Chemical Sciences Labotatory will be one of several insttuments making sure air in the living spaces of the International Space Station stays safe. 

Natural disaster plans may aid businesses’ pandemic response

Natural disaster plans may aid businesses’ pandemic response Read more

The social and economic impacts of COVID-19 have battered small- and medium-sized enterprises, putting millions of jobs in the U.S. at risk. And a year rife with natural disasters has not done the many already struggling businesses any favors.

Monitoring Change in the Arctic

Monitoring Change in the Arctic Read more

While NOAA has had to cancel many of its planned research surveys in Alaska, it has been able to conduct a number of scaled-back research surveys in 2020. One such survey that will be finishing up this week is in the Arctic and was conducted on board NOAA Ship Oscar Dyson to collect critical data supporting a long time series involving many scientific partners.

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Oceanic and Atmospheric Research (OAR) - or "NOAA Research" - provides the research foundation for understanding the complex systems that support our planet. Working in partnership with other organizational units of the NOAA, a bureau of the Department of Commerce, NOAA Research enables better forecasts, earlier warnings for natural disasters, and a greater understanding of the Earth. Our role is to provide unbiased science to better manage the environment, nationally, and globally.

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