North America GFS Snow Forecast Summary

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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 The GFS superceded the AVN and MRF models, on which it is largely based.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

Wintry weekend in southwestern Australia

17:19 EST

It's going to be a cold, wet and windy weekend in southwestern districts of Western Australia, with thunderstorms and small hail likely in some areas.

Severe thunderstorm outbreak in the outback

14:19 EST

Severe thunderstorms will develop over outback areas of South Australia, Queensland, NSW, and Victoria during the next two days, with heavy rain, large hail, destructive wind, and tornadoes all possible.