Hacker Newsnew | past | comments | ask | show | jobs | submit | tcumulus's commentslogin

I've worked a lot with weather data in the past (and I still am), and I have to appreciate all the work that went into this. Weather model data is notoriously messy with many different formats and standards, and then I'm not even talking about radar data, etc. Probably when you've got this all abstracted away behind an API it is easier to build such a powerful application as this.

Depends on which model. Only really the ECMWF weather model is not fully free. The German, French, Dutch, ... models are all free (regional and global models). Of course, these global models are generally less accurate than ECMWF, still ECMWF has a lot of free data available too. US models are also freely available, and quite easy to work with (as opposed to some European ones).


You can see the most important charts from the ECMWF model for free on ecmwf.int. But you will not get the data behind them.


I know that this is shameless self-promotion, but maybe this could interest you: https://sunsethue.com/ :)


Nice to see how much you've developed Sunsethue over the last two years! I remember I built myself some custom alert logic back with your API even before the public launch :)

A year and a half or something later.. I recently started a project of my own trying to bring all "weather dependent" photo opportunities together in one place, if you wouldn't mind I would be happy to experiment with bringing Sunsethue data to https://photoweather.app - your prediction model is certainly a lot more sophisticated than mine and it would be very cool to offer that


Wow, looks like a very cool project! Feel free to experiment with the Sunsethue API! Send me an email if you'd need a higher quota to play around with.


For the ones who might be interested, Yr.no uses the ECMWF (European weather model) as their main data source. This model scores the best on benchmarks of the global weather models (available for the whole world), but AI models are catching up on some parameters. Still, there are local weather models available with a much higher resolution (these are regional and only have forecasts up to a couple days). Examples are ICON-D2, Arome, Harmonie for parts of Europe, and HRRR for the US. I'm not sure which apps use these models though.


I like graphs that compare various models, that gives you information on the confidence of the prediction, depending on how well they agree. For example https://www.wetterdienst.de/Deutschlandwetter/Berlin/Vorhers...

https://kachelmannwetter.com/ has data from dozens of models, but only in separate maps I think.


Some interesting points: "Removing cross-border bottlenecks through binding timelines to be set by 2027 and the identification of options for higher speeds, including well-above 250 km/h when economically viable."

"A 2026 proposal will aim to improve cross-border rail ticketing and booking systems, making it easier for passengers to plan and purchase seamless cross-border journeys, with better access to passenger rights protection when using multiple operators."

"Removing entry barriers for new high-speed operators. Better coordination of track capacity, fair track access charges, and non-discriminatory access to service facilities will make it easier for new companies to offer high-speed rail services, boosting competition and making high-speed rail more affordable."


Well, at least I now know that my Belgian university's Blackboard environment is running on AWS :)


There even is a section on Chatelet Les Halles if you scroll down. Insane station.


My bad, should have indeed used AMOC in the title. Translated the titles of the Flemish and Dutch public broadcasters which used the word "golfstroom" in their titles.

It may take long to significantly weaken, the article also states that effects of a weakening AMOC can occur much sooner than that.


Should have used AMOC indeed, in Dutch media the word "golfstroom" was used, and I translated it without putting too much thought into it.



Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: