North America GFS Surface Wind +144 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 The GFS superceded the AVN and MRF models, on which it is largely based.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

Icy weather looms for Tasmania

13:24 EST

A flurry of cold fronts is about to send surges of wintry weather across Tasmania, resulting in blustery showers and low-level snow.

Warming is clearly visible in new US 'climate normal' datasets

12:43 EST

Anyone who listens to weather reports has heard meteorologists comment that yesterday's temperature was 3 degrees above normal, or last month was much drier than normal.

Get a sneak peak into the new Weatherzone Beta website experience while we continue to build out its full functionality.
Explore new datasets, map layers, 7-day charts, 12-month trends and much more!