Saturday, July 02, 2022

Global weather forecasting is about to get way better with two new supercomputers at NOAA

Good news! Perhaps, forecast accuracy will improve from less than 48 hours to less than 72 hours? 😄

"Today [6/28/2022], NOAA inaugurated the nation’s newest weather and climate supercomputers with an operational run of the National Blend of Models. The new supercomputers, first announced in February 2020 with a contract award to General Dynamics Information Technology (GDIT), provide a significant upgrade to computing capacity, storage space and interconnect speed of the nation’s Weather and Climate Operational Supercomputing System. ...
Enhanced computing and storage capacity will allow NOAA to deploy higher-resolution models to better capture small-scale features like severe thunderstorms, more realistic model physics to better capture the formation of clouds and precipitation, and a larger number of individual model simulations to better quantify model certainty. The end result is even better forecasts and warnings to support public safety and the national economy."

US weather, climate forecasting is about to get way better | ZDNet The NOAA has just turned on two new supercomputers that will deliver a major upgrade to the US Global Forecast System and help with the launch of a new hurricane forecast model.




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