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GFS FV3 model becomes operational today!

Today is the day! As recorded in this blog post, the GFS is getting it's upgrade to the FV3 dynamical core and improved physics parameterizations. This upgrade should leapfrog the ECMWF and other global models and brings unprecedented accuracy to forecasts at the global level.

Most pilots are weatherwise, but some are otherwise™

Scott Dennstaedt

Weather Systems Engineer

CFI & former NWS meteorologist

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