South America GFS Snow Level +96 hour 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 The GFS superceded the AVN and MRF models, on which it is largely based.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

Storms and snow loom for southeastern Australia

12:55 EDT

A burst of rain and thunderstorms will sweep across southeastern Australia this weekend, followed by a second bout of summer snow in Tasmania.

Heat records have fallen around the world in 2020, says World Meteorological Organisation

12:53 EDT

2020 will be one of the three warmest years on record globally, according to a new State of the Global Climate report from the World Meteorological Organisation (WMO).