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South America GFS MSL Pressure/Thickness/Rainfall +192 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 The GFS superceded the AVN and MRF models, on which it is largely based.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

Oppressive heat targets northern WA

16:29 EDT

Some northern parts of Western Australia will experience an extreme heatwave this week as temperatures climb into the mid forties for a number of days.

Sweaty week ahead in Sydney

13:34 EDT

The Sydney Basin's first 40C of the season will occur this week and the city could experience its warmest spell of December days in 17 years.

Warming up in Canberra

16:35 EDT

Summer has taken a while to get going in Canberra this year but the nation's capital will get its fair share of heat during the next week.