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NOAA study shows pattern of fewer days with tornadoes, but more tornadoes on those days

NOAA study shows pattern of fewer days with tornadoes, but more tornadoes on those days

Are tornadoes increasing? Not really, the number has remained relatively constant. What is changing is that there are fewer days with tornadoes each year, but on those days there are more tornadoes, according to a NOAA report published today in the journal Science.
October 16, 2014 0 Comments
Forecasters get new system to manage ‘flood’ of weather data, improve forecasts

Forecasters get new system to manage ‘flood’ of weather data, improve forecasts

Weather forecasters rely on an incredibly large amount of information when they make forecasts and issue warnings. A new system, activated by NOAA’s National Weather Service last week, quickly harnesses the tremendous amount of weather data from multiple sources, intelligently integrates the information, and provides a detailed picture of the current weather.

October 9, 2014 0 Comments
NOAA Sea Grant Awards $15.9 million for projects to build resilient coastal communities

NOAA Sea Grant Awards $15.9 million for projects to build resilient coastal communities

NOAA Sea Grant announced today grants totaling $15.9 million to support over 300 projects around the nation that help build resilient coastal communities and economies. Through university, state and other partnerships, Sea Grant Programs will supplement the federal funding with an additional $7.9 million in non-federal matching funds, bringing the total investment to more than $23.8 million.

 

October 8, 2014 0 Comments
Deep Argo will help unlock mystery of deep ocean effects on climate

Deep Argo will help unlock mystery of deep ocean effects on climate

Gregory C. Johnson, a NOAA oceanographer at the Pacific Marine Environmental Lab, and John M. Lyman, an oceanographer at NOAA’s cooperative institute with the University of Hawaii, the Joint Institute for Marine and Atmospheric Research, have written an essay published online in Nature Climate Change about how a new international program can help fill a major gap in information about the heat in the deep ocean. We caught up with Johnson to learn more.

October 6, 2014 0 Comments
NOAA flies over Arctic to measure extent of sea ice

NOAA flies over Arctic to measure extent of sea ice

NOAA researchers set out this week on a two-week mission to fly over the Arctic to measure how much the ice has melted over the summer and gauge the speed of this fall’s refreezing of sea ice. This is the second year in a row scientists have flown above Arctic waters.  Data gathered from both years is testing a hypothesis that increased summer heat stored in the newly sea-ice free areas of the Arctic Ocean lead to surface heat fluxes in autumn that are large enough to have impacts on atmospheric temperature, humidity, wind and cloud distributions. 

October 3, 2014 0 Comments
New study explains wintertime ozone pollution in Utah oil and gas fields

New study explains wintertime ozone pollution in Utah oil and gas fields

Chemicals released into the air by oil and gas exploration, extraction and related activities can spark reactions that lead to high levels of ozone in wintertime, high enough to exceed federal health standards, according to new NOAA-led research, published online today in Nature.
October 1, 2014 0 Comments
Climate change not to blame for 2013 Colorado floods

Climate change not to blame for 2013 Colorado floods

Last September’s widespread flooding in northeast Colorado, which saw just over 17 inches of rain in one week in the city of Boulder, was not made more likely or more intense by the effects of human-induced climate change, according to a new NOAA-led study published today in the Bulletin of the American Meteorological Society.

 

September 29, 2014 0 Comments
NOAA contributes key carbon dioxide data to global carbon assessment

NOAA contributes key carbon dioxide data to global carbon assessment

A global report released this week on changing carbon dioxide levels in Earth’s atmosphere, oceans, and land environment draws heavily from data and observations by NOAA research scientists and their partners. For the first time, the annual assessment by the Global Carbon Project uses data obtained from autonomous instruments installed by NOAA scientists on its ships and other ships of opportunity and moorings to determine the variability of  carbon dioxide in the surface ocean. 

September 25, 2014 0 Comments
Army Corps hydrologist named new director of NOAA's Great Lakes Environmental Research Laboratory

Army Corps hydrologist named new director of NOAA's Great Lakes Environmental Research Laboratory

Deborah H. Lee, the chief of water management for the U.S. Army Corps of Engineers’ Great Lakes and Ohio River Division, has been named the new director of NOAA’s Great Lakes Environmental Research Laboratory (GLERL). Lee is slated to begin on December 1, 2014.

September 22, 2014 0 Comments
NOAA releases unmanned aircraft inside Hurricane Edouard

NOAA releases unmanned aircraft inside Hurricane Edouard

NOAA hurricane hunters entered a new chapter in the use of unmanned aircraft systems today when scientists aboard the aircraft launched unmanned aircraft directly into Hurricane Edouard. The Coyote unmanned aircraft is the first unmanned aircraft deployed directly inside a hurricane from NOAA hurricane hunter aircraft. The goal of the Coyote is to collect temperature, pressure and wind observations below 3,000 feet, where manned aircraft cannot fly safely.
September 15, 2014 0 Comments
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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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