ProductHPC Application
Global Forecast System
NOAA's primary global numerical weather prediction model, running four cycles per day with forecasts out to 16 days.
Covered in 1 article · July 2026
Coverage
Jul 30, 2026
NOAA Bets WCOSS on Google H4D; End-to-End GFS Timing Is Still Unproven
NOAA will begin moving GFS and GEFS to Google Cloud in early 2027. H4D has scaling data, but no cited result shows a full operational cycle meeting NOAA's production window.
Jul 30, 2026 · By SCN Staff · 6 min read