Wednesday, April 23, 2014
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US Postal Service unveils new Earth Day stamp celebrating NOAA Climate ...

Tuesday, April 22, 2014

US Postal Service unveils new Earth Day stamp celebrating NOAA Climate ...

On April 22, 2014, the U.S. Postal Service is celebrating Earth Day by unveiling a new Forever international rate stamp inspired by a simulation of sea surface temperatures from a NOAA model of the Earth’s climate. The round stamp depicts the globe with North America in the center, surrounded by vivid bands of blue, green and red, signifying the varying temperatures of sea surface waters.

NOAA’s Upcoming Weather Forecast Model Zeros In Earlier on Severe Weather

Monday, March 03, 2014

NOAA’s Upcoming Weather Forecast Model Zeros In Earlier on Severe Weather

Later this year, NOAA’s National Weather Service will usher into daily operations a sophisticated model called the High-Resolution Rapid Refresh, or HRRR, that will update forecasts hourly over the entire lower 48 United States at extremely sharp resolution using the latest observations from a network of ground and satellite-based sensors, radars and aircraft.

The HRRR provides forecast information at a resolution four times finer than what is currently used in hourly updated NOAA models.  This improvement in resolution from 13 to three kilometers is like giving forecasters an aerial photograph in which each pixel represents a neighborhood instead of a city.

NOAA flies through atmospheric rivers off California coast

Wednesday, February 05, 2014

NOAA flies through atmospheric rivers off California coast

Scientists aboard the NOAA Gulfstream IV aircraft are flying over the Pacific Ocean off the U.S. West Coast this week to measure air pressure, temperature, humidity, wind speed and direction to help better understand atmospheric rivers - narrow conveyor belts of water vapor that can bring beneficial water supply and snowpack as well as create dangerous floods.

NOAA launches research on next generation of high performance weather, ...

Friday, January 31, 2014

NOAA launches research on next generation of high performance weather, ...

NOAA and the U.S. Navy are teaming up with academic and other government scientists to design the next generation of powerful supercomputer models to predict weather, ocean conditions and regional climate change.

 

Four teams of scientists are beginning projects this month to rewrite computer models that will create faster, lower-cost, better integrated models.  These new models will take advantage of new supercomputers that use more energy efficient/lower-cost processors such as those originally developed for the video gaming industry.

Climate models show carbon emission mitigation could slow Arctic ...

Monday, January 27, 2014

Climate models show carbon emission mitigation could slow Arctic ...

NOAA-led research using climate model projections concludes the Arctic climate will continue to show major changes over the next decades, but that carbon emission mitigation could slow temperature changes in the second half of the century, according to a paper published by AGU’s Earth’s Future.
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