Tag: drought worsens

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September 28

Drought Worsens Over Western USA – New NOAA GEFS Model Upgrade Now Looks Out 35 Days

NOAA Takes Steps To Catch Up to ECMWF For the record, I’d like American Exceptionalism to apply to weather model accuracy. My take: The National Weather Service is the best on the planet, but in recent years the ECMWF (European Centre for Medium Range Weather Forecasts) has been more accurate. Not perfect, but better than NOAA’s models many days. That may change with the recent overhaul of NOAA’s GEFS (Global Ensemble Forecast System) FV3, which reduces resolution to 25km, with better physics – able to peer out 35 days into the future. Stay tuned, and good luck with all these...