top | item 45958875

(no title)

bigtones | 3 months ago

Googles weather prediction engine is already very good, and the new hurricane model was breathtakingly good this season when tested against actual hurricane paths. Meanwhile, the US Government Global Forecasting System continues to get worse.

https://arstechnica.com/science/2025/11/googles-new-weather-...

discuss

order

jasonmarks_|3 months ago

> Global Forecasting System continues to get worse

What do you mean?

tylervigen|3 months ago

It's the subtitle of the article they linked to.

But to expand: the US flagship forecast model just had its worst year predicting hurricanes since 2005. The trend of errors over the last few years hasn't been great.