'La Nada' climate pattern lingers in the Pacific

(Phys.org) —New remote sensing data from NASA's Jason-2 satellite show near-normal sea-surface height conditions across the equatorial Pacific Ocean. This neutral, or "La Nada" event, has stubbornly persisted for 16 months, ...

Breakthrough in El Nino forecasting

Irregular warming of the Eastern Pacific Ocean, dubbed El Niño by Peruvian fishermen, can generate devastating impacts. Being the most important phenomenon of contemporary natural climate variability, it may trigger floods ...

90 million laser shots bring wind satellite back on track

(Phys.org) —Developing new ways of monitoring Earth is always demanding, but ESA's Aeolus mission has faced some particularly difficult technical challenges. However, with the success of intense high-energy tests on its ...

Elusive El Nino challenges NOAA's 2012 US winter outlook

(Phys.org)—The western half of the continental U.S. and central and northern Alaska could be in for a warmer-than-average winter, while most of Florida might be colder-than-normal December through February, according to ...

Global climate prediction system models tested

(Phys.org)—A new study has found that climate-prediction models are good at predicting long-term climate patterns on a global scale but lose their edge when applied to time frames shorter than three decades and on sub-continental ...

NASA launches weather-climate satellite

The US space agency on Friday launched a first-of-its kind satellite that will send back data on weather and climate to help forecasters predict major storms and other changes in the environment.

Can scientists look at next year's climate?

(PhysOrg.com) -- Is it possible to make valid climate predictions that go beyond weeks, months, even a year? UCLA atmospheric scientists report they have now made long-term climate forecasts that are among the best ever -- ...

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