DeepMind's FNV3 forecast Hurricane Isaias 11 days out, nailing landfall

GabGarrett · x · 2026-10-11

Weather watcher @packie7b reports Google DeepMind's FNV3 weather model crushed the Hurricane Isaias forecast: it picked up appreciable signal 11 days in advance (Sept 23), locked onto the exact landfall location 4 days early, and consistently nailed peak intensity 3 days ahead. Videos shared include 1000-member ensemble track density and 50-member individual tracks. "A new age of forecasting is upon us."

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