South America GFS Surface Temperature/Wind +24 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 The GFS superceded the AVN and MRF models, on which it is largely based.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

Australia's hottest spring on record

14:25 EDT

Australia just had its hottest spring on record, with a searing heatwave in the final days of November helping push the season into unchartered territory.

Emergency warnings for bushfires, floods and cyclones about to get clearer

12:34 EDT

The rollout of Australia's new bushfire warning system, which will be consistent across the country and provide clearer advice about how people should respond, begins today.