South America GFS Surface Wind Analysis Chart

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About GFS

Global Forecast System. The operational numerical weather forecasting model run by NCEP. The GFS superceded the AVN and MRF models, on which it is largely based. Forecast data from the GFS is available out to 180 hours at full resolution and 16 days at a reduced resolution.

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Weather News

Australian Antarctic Division prepares to drill million-year-old ice core to understand ice age shift

20:53 EST

The Australian Antarctic Division is preparing for what it says will be its most ambitious expedition season, as it chases the world's first million-year-old ice core sample.

Severe storms ramping up on Wednesday

15:43 EST

Wednesday will be the first big day in a three-day outbreak of widespread rain and severe thunderstorms across Australia's eastern and southeastern states.

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