100% accurate weather forecasts are impossible, says former Taiwan weather chief on Google's AI

Former Central Weather Bureau Director Cheng Ming-tien emphasized that the ultimate value of meteorological services lies in meeting user needs. He explained that while technology drives weather operations, the information's worth is determined by its application. Cheng shared his views on the goals and value of meteorological work, stating that his perspective remains unchanged.

Cheng pointed out that the atmosphere is inherently a chaotic system, making perfect, day-to-day weather prediction impossible. He noted that current and future meteorological, seismic, and oceanographic information extends far beyond traditional forecasting, offering unprecedented insights.

Responding to a question about the accuracy of Google's new "Weather Lab Preview" AI, Cheng offered a cautious assessment. "It cannot yet stand on its own," he replied, indicating that the technology is not yet fully reliable for independent use. This suggests that while AI shows promise, human expertise and established meteorological practices remain crucial.

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It cannot yet stand on its own.