[HN Gopher] Windy.com: global weather website with live filters
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       Windy.com: global weather website with live filters
        
       Author : thunderbong
       Score  : 257 points
       Date   : 2023-08-19 11:41 UTC (11 hours ago)
        
 (HTM) web link (www.windy.com)
 (TXT) w3m dump (www.windy.com)
        
       | kejaed wrote:
       | They have an API too.
       | 
       | https://api.windy.com/
        
         | notatoad wrote:
         | i'm assuming this is where my most-used map lately has been
         | getting their data. air quality overlaid with fire locations
         | and wind direction is super handy
         | 
         | https://www.iqair.com/us/air-quality-map
        
         | hggh wrote:
         | 990EUR / year
        
           | greggsy wrote:
           | If you had a global product that required this level of
           | coverage, you'd have global customers. This is well worth the
           | cost for this type data.
        
       | mfrommil wrote:
       | This has been my go to weather site since I heard of it last
       | year. I've yet to find another website or app with the variety of
       | detailed radar views that windy has, and seems to be extremely
       | accurate.
        
       | youniverse wrote:
       | I've been using https://zoom.earth/ but this is a nice addition.
        
         | [deleted]
        
       | yafbum wrote:
       | Very useful for sailing, but also biking, hiking, any kind of
       | outdoor activity. Turns out a certain temperature with 5 mph wind
       | feels very different from the same temperature with 20 mph wind.
       | 
       | I like this app for being forward about the weather models that
       | it uses and letting you choose between them. Most regular places
       | that show weather present the work as "their" forecast, but
       | they're typically repackaging weather model information. No
       | pretense here.
        
       | tete wrote:
       | The further I zoom in the colder it gets. :D
        
       | junon wrote:
       | Wow this is a really nice weather app. Will be using this in the
       | future.
        
       | nerdwaller wrote:
       | This reminds me a lot of another project[1] that I've used for
       | years, but Windy seems more responsive and has an app. They're
       | close enough I wonder if the null school one was an influence.
       | Definitely an impressive visualization.
       | 
       | [1]: https://earth.nullschool.net/
        
         | cambecc wrote:
         | earth.nullschool.net predates Windy. The first version of Windy
         | was based on the earth.nullschool.net repo.
        
       | d--b wrote:
       | I've been using it for a while. It's pretty good yet I think the
       | accuracy of weather prediction could be better (at least in my
       | part of France). Real-time rain and wind is really useful though
       | and much easier to use than all weather website out there.
        
         | GeoAtreides wrote:
         | They're not doing their own weather predictions, they use
         | different models. You can see them if you click compare for a
         | specific location (Rouen, for example):
         | https://www.windy.com/multimodel/49.44/1.09?temp,49.443,-0.5...
         | 
         | the list is scrollable
        
         | awestroke wrote:
         | You can switch between different forecast sources
         | (GFS/ICON/ECMWF etc)
        
           | brewdad wrote:
           | In my part of the US, I find the GFS model is most accurate
           | in the summer months and ECMWF does better in the winter. I
           | haven't really figured out which one works best in the
           | transitional months.
        
         | oriettaxx wrote:
         | I think they do not make any forecast themselves, just
         | aggregate sources: at least in 2018 since in wikipedia
         | https://en.wikipedia.org/wiki/Ivo_Luka%C4%8Dovi%C4%8D I can
         | read: "As of May 2018 it had a team of six employees, and
         | 300,000 users visiting the site per day": pretty hard to
         | imagine world forecast with only six employees :)
        
       | carzilla wrote:
       | It also has surprisingly detailed and complete hiking trails on
       | it (for the Alps at least).
        
         | kzrdude wrote:
         | Openstreetmap sourced. Their android app windy maps is pretty
         | good for hiking trails.
        
           | carzilla wrote:
           | I didn't know that! Windys color scheme is a lot clearer (and
           | I like you see hiking trail numbers on it) but OSM shows
           | hiking refuges when more zoomed out.
           | 
           | EDIT: https://i.imgur.com/WBiptdo.png for example on OSM, vs
           | https://i.imgur.com/EsZCsA8.png on Windy
        
             | pilina wrote:
             | It is based on mapy.cz [1] - Outdoor layer. It is mostly
             | OSM based (plus lot of their own data for Czechia and
             | Slovakia). Mapy.cz belongs to same guy, who runs Windy (Ivo
             | Lukacovic [2]). IMHO it is best readable map on the
             | internet and when I am used to it, I cant find anything on
             | Google Maps.
             | 
             | [1] https://en.mapy.cz [2]
             | https://en.wikipedia.org/wiki/Ivo_Luka%C4%8Dovi%C4%8D
        
       | JKCalhoun wrote:
       | It's pretty, does anyone know if it is accurate?
        
         | speed_spread wrote:
         | I've been using the Android app (with a subscription) all
         | summer for sailing. It's good enough to help me decide 72 hours
         | in advance which day to go out and on what body of water. Also
         | helps determining if I'll need to have another meat bag onboard
         | (beside my own) to keep the mast pointing up during gusts, so I
         | have a time to make phone calls.
        
         | counters wrote:
         | Windy visualizations raw or direct outputs from the weather
         | forecast models run by agencies in the USA and Europe. These
         | models are the "bread and butter" of operational weather
         | forecasting, and are the baseline in accuracy for all weather
         | forecasts generally.
         | 
         | That being said, you shouldn't treat these outputs as gospel.
         | All these models will get the big picture correct, but they
         | have limitations with respect to spatial resolution. So if you
         | click on the Windy map and look at your local forecast, take it
         | with a grain of salt - the model doesn't resolve down to the
         | scale of your backyard. The status quo is for companies or
         | agencies to use statistics or ML to "correct" the forecast
         | against local observations, which dramatically improves the
         | accuracy of forecasts like, "What will tomorrow's max
         | temperature be" or, "what is the probability it will rain this
         | evening?"
        
         | kejaed wrote:
         | It's as accurate as the underlying models, from which you can
         | select the one you'd like to see visualized.
         | 
         | https://www.windy.com/articles/what-is-forecast-model-3397
        
         | rz2k wrote:
         | When you click on a forecast you can choose the model or
         | forecast provider, and you can set your default with an
         | account. Windy.com just organizes the data, especially grouped
         | by outside activity such as surfing, sailing, parasailing, but
         | uses other data sources and doesn't create its own forecasts.
         | 
         | For my microclimate, I've found that Meteoblue is the only
         | forecast that doesn't forecast the high temperature 10 degrees
         | too low when there is a heat wave.
        
         | AYBABTME wrote:
         | It's one of the most trusted apps by sailors, so I'd say it's
         | fairly accurate compared to most alternatives.
        
         | andsoitis wrote:
         | Well, it is showing Hurricane Hillary, which is on its way to
         | Los Angeles: https://www.windy.com/?19.808,-114.170,5
        
         | jeffbee wrote:
         | I need to combine it with some other site like weather
         | underground because it seems to me that windy uses past model
         | outputs for current conditions, instead of actual observations.
         | So it's as good as anything for the near future, but not great
         | for the present.
        
       | mwexler wrote:
       | The windy.com app (at least on iOS) is quite elegant and packs a
       | lot of info into the experience. Very diff from most other
       | weather look-and-feels.
        
       | voisin wrote:
       | Slightly related: iOS 17 beta shows weather as forecast high as
       | well the 50 year (1970-2020) average high for that day.
       | 
       | It is a small tweak but has really made me realize how this year
       | is so significantly above historical averages.
       | 
       | Where I live in BC, Canada we have been 8-10 degrees Celsius over
       | the average for much of the summer, which has made me wonder how
       | native vegetation is doing considering it likely hasn't
       | experienced this weather and is less adaptable than humans and
       | other animals.
        
         | [deleted]
        
         | secondcoming wrote:
         | I hope they're certain that the values are directly comparable.
         | 
         | That, for example, the same apparatus was used, the same
         | processing algos, the same measuring locations, etc.
        
           | majormajor wrote:
           | "Average high/low for this day" has been used in local
           | weather forecasts on the local news for decades, let's not
           | overthink it.
        
       | IAmGraydon wrote:
       | Windy is definitely the ideal weather app for geeks. My favorite
       | feature is the ability to switch between the 6 forecast models or
       | even see all of them at the same time.
        
       | yetanother-1 wrote:
       | It looks similar to ventusky.com
        
         | hazelnut wrote:
         | Exactly what I was thinking. Comparing it with
         | https://www.ventusky.com/?p=26.8;-117.1;4&l=wind-10m it's
         | almost identical.
        
         | globular-toast wrote:
         | It looks remarkably similar. One must be a copy of the other. I
         | was aware of Ventusky first but doesn't necessarily mean it
         | came first.
        
           | dvdkon wrote:
           | Wikipedia says Windy.com came ~2 years earlier. Funnily
           | enough, they are both Czech projects.
        
       | dang wrote:
       | Related:
       | 
       |  _Windy.com: See the wind, temperature, rain and air quality
       | around you_ - https://news.ycombinator.com/item?id=29882941 - Jan
       | 2022 (35 comments)
       | 
       |  _Windy.com_ - https://news.ycombinator.com/item?id=28486389 -
       | Sept 2021 (212 comments)
       | 
       |  _Windy.com_ - https://news.ycombinator.com/item?id=27843578 -
       | July 2021 (1 comment)
       | 
       |  _Windy.com - lots of meteorological data presented well_ -
       | https://news.ycombinator.com/item?id=21873630 - Dec 2019 (5
       | comments)
       | 
       |  _About Windy (2018)_ -
       | https://news.ycombinator.com/item?id=21701065 - Dec 2019 (34
       | comments)
       | 
       |  _Typhoon Lands in Japan - Windy Storm-Tracking Platform_ -
       | https://news.ycombinator.com/item?id=21232332 - Oct 2019 (44
       | comments)
       | 
       |  _Windy.com_ - https://news.ycombinator.com/item?id=15094639 -
       | Aug 2017 (103 comments)
        
       | b_emery wrote:
       | Windy visualizations and UI are times better than the National
       | Weather Service (NWS). I still like the Forecast Discussion
       | however. The money weather quote today (from the NWS) is:
       | 
       | "Precipitable water values are expected to peak on Sunday night
       | at around 2.50 inches, which would be 5 standard deviations from
       | the mean for this time of year."
        
         | xattt wrote:
         | Any hints on unseeing spermatozoa in their wind visualizations?
        
         | baq wrote:
         | Also NHC has the best tropical cyclone coverage. Californians
         | don't need it often unless they go on a Florida vacation, so if
         | you're new to this, check it out.
         | 
         | E.g.
         | https://www.nhc.noaa.gov/text/refresh/MIATCDEP4+shtml/191444...
        
           | kylehotchkiss wrote:
           | I saw a local (San Diego) news story teaching people how to
           | read a hurricane prediction chart, coming from the east
           | coast, it was very surprisingly to learn how local
           | understanding those is
        
             | pard68 wrote:
             | Missouri checking in, I do not have any idea what that
             | chart is. I selfishly love east coast/gulf hurricanes
             | because they always mean perfect weather for us.
        
       | tyfon wrote:
       | yr.no (app and web) is from the Norwegian weather institute, it
       | has wind and rain layers too and work all over the world. They're
       | is also has a free api [1]
       | 
       | I may be biased being Norwegian myself, but it's my favorite
       | weather app. No spam or ads or anything either.
       | 
       | [1] https://developer.yr.no/
        
       | tamimio wrote:
       | I use windy all the times when we fly drones, it's good.
        
       | RektBoy wrote:
       | I would like to have Ivo's head (founder of seznam.cz, windy.com
       | and sold Melown startup for a few hundreds of mils )
        
       | canvascritic wrote:
       | Love windy.com!
       | 
       | Another niche weather tool, Dark Sky, has always been a staple
       | for me due to its hyperlocal rain predictions.
       | 
       | Small anecdote: there's a unique satisfaction in creating
       | something of your own. A few years back, I started a home hobby
       | weather project using an Arduino to collect microclimate data
       | right from my backyard. It quickly became an expansive endeavor.
       | I integrated it with a backend running on Kubernetes, had a React
       | Native interface for mobile updates, and to maximize performance,
       | parts of data processing were done using Rust and OCaml. I was
       | exploring the trade-offs of the CAP theorem in real-time. You'd
       | be surprised at how often "weather inconsistencies" were just my
       | nodes not agreeing on state. It was less about weather
       | forecasting accuracy and more about the adventure in distributed
       | systems.
       | 
       | It ended up getting pretty expensive so scrapped it but I learned
       | a lot from that project and remember it fondly
        
         | LeoPanthera wrote:
         | If you have an iPhone, the Dark Sky ultra-short-term rain
         | forecasts do live on, in the built-in Weather app.
        
         | skadamat wrote:
         | I miss dark sky! https://nightingaledvs.com/dark-sky-weather-
         | data-viz/
        
         | distantsounds wrote:
         | so niche it was bought out and shut down!
        
         | rtehfm wrote:
         | What do you use now that Dark Sky's APIs support has ended?
         | Tomorrow.io's APIs seem interesting.
         | 
         | https://www.tomorrow.io/weather-api/
        
           | canvascritic wrote:
           | for my specific use-case with my Arduino/K8s setup, I found a
           | mix of OpenWeatherMap and the National Weather Service's API
           | to be optimal. OpenWeatherMap for broader metrics and the NWS
           | for hyperlocal data, especially when it came to certain
           | severe weather alerts. But tomorrow.io looks pretty
           | interesting, definitely worth a poc
        
           | thefourthchime wrote:
           | I'm pretty sure DarkSky's API is now called WeatherKit
           | https://developer.apple.com/weatherkit/. A quick googling
           | tells me you can use it with Android apps as well
        
           | unstyledcontent wrote:
           | AerisWeather is another option
           | https://www.aerisweather.com/develop/api/. Disclaimer, I just
           | started working with these weather nerds. It's a great place
           | though, with a product and company run by developers. I
           | recommend if you are looking for lots of neat features or
           | need accuracy.
        
           | kxrm wrote:
           | I am now using http://pirateweather.net/ it's not quite as
           | good as DarkSky (They use less models for prediction) but
           | they follow the DarkSky API design so if you invested in the
           | DarkSky API it's easy to swap over. I just use it to display
           | weather on a few devices around the house so nothing
           | commercial, if you are just looking for a straight
           | replacement for DarkSky's app they have http://merrysky.net/
        
       | hnburnsy wrote:
       | I like windy but the radar is problematic, areas of blue
       | typically are seeing no rainfall hitting the ground. I feel like
       | the radar view is overstating the weather to look more
       | impressive.
        
         | jandrewrogers wrote:
         | National weather radar is difficult to interpret. It isn't
         | showing what people intuit it is showing, the relationship
         | between that picture and what is going on outside is
         | complicated. To make it even more complicated, weather radars
         | switch modes depending on the weather conditions in their area
         | of coverage which causes the underlying phenomenon they are
         | measuring to change, so it isn't even consistent in that sense.
         | The underlying metadata captures the operating radar mode but
         | most people will have no idea what to do with that information.
         | 
         | And then there is the fact that weather radar captures a lot of
         | phenomena that are not "weather".
        
           | hnburnsy wrote:
           | Thanks for that explanation but windy consistently seems
           | overstating rainfall.
        
             | jandrewrogers wrote:
             | Most rain never reaches the ground and the radar is
             | measuring rain that is very far above ground level, so it
             | generates false positives.
             | 
             | Reliable at-ground-level rain measurement has to come from
             | other sources, like automotive sensors, ground weather
             | stations, RF propagation measurements in mobile networks,
             | etc. The downside is that these often have much less
             | coverage than the radar.
        
       | Ylpertnodi wrote:
       | Good companion site (app) to windy:
       | https://www.blitzortung.org/en/live_lightning_maps.php?map=1...
        
         | hggh wrote:
         | Real-time lightning strikes on Windy.com [0]
         | 
         | [0] https://community.windy.com/topic/6605/real-time-
         | lightning-s...
        
       | [deleted]
        
       | kaliqt wrote:
       | Now wait for someone to buy this and shut it down like they did
       | Dark Sky.
        
         | RektBoy wrote:
         | Not gonna happen, Microsoft wanted to buy them in the past,
         | owner/dev is creator of seznam.cz, one of few search engines
         | with own tech, which for years had more users than Google in
         | CZ.
         | 
         | When Microsoft aimed for Bing to be better than Google, they've
         | actually flew to CZ and asked the seznam.cz CEO to sell his
         | company to them, he said no :D
         | 
         | https://twitter.com/ilblog/status/1489657900687626240?lang=c...
        
           | paradox460 wrote:
           | The Czech tech sector is rather interesting. They have lots
           | of local services that are seriously competitive with their
           | international counterparts. Mapy.cz is an aggressively good
           | openstreetmap interface
        
         | skadamat wrote:
         | Hope that doesn't happen :( I miss dark sky:
         | https://nightingaledvs.com/dark-sky-weather-data-viz/
        
         | [deleted]
        
       | bozhark wrote:
       | Would it be possible to overlay this to Goggle Earth to get a
       | live weather updated sphere shaped map for the globe?
        
       | bloopernova wrote:
       | Somewhat on topic: what's a good site and/or app to get a non-
       | sensationalized and understandable overview of the Atlantic
       | hurricane situation. I wanted to check on the wind shear, water
       | temperature, and forecast. Especially after the recent articles
       | about the hot tub level temps around Florida, and others about
       | how wind shear is preventing hurricanes from forming in the
       | Atlantic/Gulf of Mexico/Caribbean.
        
         | unstyledcontent wrote:
         | This is a vector map with lots of fun data layers, including
         | wind and wave height. You need to submit an email though:
         | https://demos.aerisweather.com/
        
         | frontierkodiak wrote:
         | Tropical Tidbits is excellent.
        
           | bloopernova wrote:
           | Thank you, it is really good. I was able to find the wind
           | shear forecast pretty easily, and cycle through a lot of
           | detailed images. (obviously, understanding that the further
           | out I go, the wider the error bars will be)
           | 
           | Here's hoping that the wind shear continues to stay strong
           | enough to protect people from any bad hurricanes. Although I
           | don't know what will happen if that ocean energy isn't "bled
           | off" by a few big storms?
        
       | sixstringtheory wrote:
       | Been loving it for many years. For the 2017 eclipse I was able to
       | narrowly avoid some weather to get a great view. I was using
       | their wind, radar and jet stream visualizations to guess as to
       | where I should go. Maybe I just got lucky ;)
        
         | s0rce wrote:
         | I just went to the place with the lowest historic cloud cover
         | for that time of year. I'd like to do that again for 2024 but
         | it means the desert in central mexico...
        
       | amelius wrote:
       | It's good for wind, for rain less so.
        
         | b_emery wrote:
         | Rain model forecasts are there too, e.g.:
         | 
         | https://www.windy.com/-Rain-thunder-rain?rain,34.427,-119.70...
        
           | amelius wrote:
           | Yes, but the animations/visualization is less clear than
           | competing services.
        
       | sails wrote:
       | Along these lines, but the other direction and something I've
       | seen developing is niche expert local forecasts. I follow a few,
       | surfing, sailing etc.
       | 
       | Surfline [1] do an excellent (paid) regional analysis, and the
       | best aspect is the long range outlook where they will incorporate
       | any levels of uncertainty or conflict between the various weather
       | models into their analysis. To the lay person there may be "the
       | forecast", but interpreting the different models and
       | incorporating local anomalies is very valuable.
       | 
       | Also excellent is the UK Met office 10 day trend[2], to get an
       | idea of the uncertainty and macro patterns at play.
       | 
       | [1] https://www.surfline.com/surf-forecasts/north-
       | cornwall/58581... [2]
       | https://www.youtube.com/watch?v=rLccinRLccA&list=PLGVVqeJodR...
        
         | FL410 wrote:
         | In the US we have Area Forecast Discussions (AFDs) issued by
         | regional weather offices. They are a great resource and I wish
         | more people outside aviation knew about them. They will
         | generally include a high level discussion, detailed
         | conversations about each forecast period, as well as aviation
         | and marine (if applicable) considerations. Usually gives some
         | great insight into what, for example "chance of showers" really
         | means.
         | 
         | Example:
         | https://forecast.weather.gov/product.php?site=OKX&issuedby=O...
        
           | hnburnsy wrote:
           | Android app that uses the NOAA and NWS APIs. No ads, no user
           | tracking and includes the forecast dicussions and the
           | nowcoast visual.
           | 
           | https://nwsnow.net/
        
           | joezydeco wrote:
           | AI6YR has created a fleet of Mastodon bots that replicate NWS
           | forecasts and discussions. No depdendence on Twitter anymore.
           | 
           | https://www.patreon.com/posts/alternate-alerts-81852206
        
             | andirk wrote:
             | Great for Mastodon adoption for sure. And even better
             | smarts on NWS for diversifying their alert systems,
             | especially outside of a large corporate-owned platform.
        
               | joezydeco wrote:
               | He's operating outside of NWS by taking a converted feed
               | from elsewhere. Iowa State I think. But he's offered to
               | let the government take the whole thing over if they
               | want. It's kind of important that someone does this, glad
               | he stepped up.
               | 
               | You have always been able to roll your own code as well.
               | There are Python libraries to produce verbose readouts of
               | FAA METAR reports, for example.
        
         | mechhacker wrote:
         | I use a different free app for forecasts, and it typically
         | catches thermal winds like sea breezes with the default model.
         | I still get skunked every now and then and show up at the beach
         | with a board and not enough wind to go fast...
        
         | abraae wrote:
         | I'd like one of these for snorkeling. The experience depends a
         | lot on weather conditions and micro-geographical factors.
         | 
         | 1) underwater visibility around land masses is dependant on
         | precipitation and swell conditions over the previous few days -
         | i.e. the water will be murky if it's been pissing down and
         | blowing a gale for the last 2 days. This is not so much a
         | factor around offshore islands in deep water with strong
         | currents.
         | 
         | 2) In hilly areas, it's best to go out when there is an
         | offshore wind, as the land mass shields the water from the
         | wind, making the surface smoother.
         | 
         | 3) people have preferences as to the direction and tide
         | (incoming/outgoing/time after low/high tide).
         | 
         | 4) It's great when the sun is out, and if you are spearfishing
         | then you want the sun at your back so the fish can't see you.
         | 
         | In short there are a a lot of factors that, in some magical
         | snorkeling forecast system, could all be rolled up into a score
         | out of 10 for a specific geographical spot at a specific time.
        
       | andsoitis wrote:
       | Very very cool.
       | 
       | I'm using it to monitor Hurricane Hillary that is currently on
       | its way to Los Angeles: https://www.windy.com/?19.808,-114.170,5
       | 
       | They also have a hurricane tracker that overlays the forecast
       | cone: https://www.windy.com/-Hurricane-
       | tracker/hurricanes/hilary?s...
        
         | kwelstr wrote:
         | Windy also provides with embedded location webcams. Very cool
         | to track the storm as it moves north.
        
         | wingworks wrote:
         | These guys also track hurricanes (by default), they also have
         | handy satellite timelapses.
         | https://zoom.earth/maps/satellite/#view=21.3,-119.9,4.58z/ov...
        
         | swader999 wrote:
         | I never thought I'd root for Hillary but I sure hope it goes
         | fast over cali and saves the deluge for further north where it
         | could help with the fires.
        
           | scruple wrote:
           | It could also potentially cause fires as cells spin off and
           | lightning strikes hit areas that are at risk. IIRC this is
           | how the fires at Big Basin SP started a couple years ago.
        
       | hugoromano wrote:
       | Windy is a blast and I am a subscriber, but due to recent
       | historic high temperatures some weather models are failing,
       | usually inaccurate by 20 knots.
        
         | zulu-inuoe wrote:
         | That's very interesting to hear. This last weekend down here in
         | Florida was unbearable. I got my first sunburn in like 20
         | years, just last Saturday. And I'm out in the sun every weekend
         | wakeskating.
        
       | denidoman wrote:
       | Nice app but I miss realtime rain info. I prefer Yandex Weather:
       | https://yandex.com/weather/maps/nowcast
       | 
       | It has a layer selector with temperature, wind, pressure and
       | precipitation.
        
         | pilina wrote:
         | Well, it has Radar (for Europe, US and some parts of the rest)
         | & Satellite layer (whole world), which shows you current
         | conditions. It can also show meteo-stations with current values
         | of temperature, pressure and so on.
        
         | [deleted]
        
       | hnburnsy wrote:
       | This should get more exposure: radar, cloud cover, warnings, and
       | hurrricane tracks all in one...
       | 
       | https://nowcoast.noaa.gov/
        
         | natebc wrote:
         | Thank you for posting this. It's very good!
         | 
         | Kudos if there's any NOAA software engineers lurking.
        
         | [deleted]
        
       | emehex wrote:
       | What is this color palette?! Starts with blue (0-5) and loops
       | back to blue (60+)
        
       | the-dude wrote:
       | From Ivo Lukacovic (
       | https://en.wikipedia.org/wiki/Ivo_Luka%C4%8Dovi%C4%8D ) of Seznam
       | fame.
        
       | paradox460 wrote:
       | Windy is awesome. I contribute my weather station to their data
       | set, and it's my preferred way to share said station with friends
       | and neighbors
        
         | voisin wrote:
         | What weather station do you use?
        
       | globular-toast wrote:
       | I'd love to see this on a globe rather than a Mercator
       | projection.
        
         | hggh wrote:
         | Click on the "3D" button on the top right corner
        
           | joemaller1 wrote:
           | Not an option on mobile (iOS)
        
           | globular-toast wrote:
           | Oh! OK then... that's really cool.
           | 
           | It's interesting how they still need to do some fudging
           | around the poles. Non-Euclidean geometry is hard, I guess. I
           | wonder if that means the models are all done with Euclidean
           | geometry or is it just a display thing?
        
       | olivierlacan wrote:
       | West coast folks should give the NHC's interactive map a try. The
       | static map gets copied around a lot but the interactive map will
       | let you see the past/current track (remember the track doesn't
       | matter, it's just a best guess center, anywhere near the track is
       | bad), wind speeds, earliest arrival time of winds, storm surge
       | watches & warnings, wind radius, etc.
       | 
       | It's an underused treasure, however simplistic the UI may be.
       | 
       | See:
       | https://www.nhc.noaa.gov/refresh/graphics_ep4+shtml/204534.s...
       | 
       | You can find individual static maps (sadly very low resolution)
       | here as well for Hurricane Hilary:
       | https://www.nhc.noaa.gov/graphics_ep4.shtml?start#contents
        
       | swader999 wrote:
       | I like windy.com but my regular goto for weather the past few
       | years has been spotwx.com. For wind, this is a lot harder to read
       | but the accuracy to three days is incredible:
       | https://a.atmos.washington.edu/~ovens/loops/wxloop.cgi?mm5d2...
        
         | ako wrote:
         | What model does spotwx.com use? Windy can show 6 different
         | models (gfs 22km, ecmwf 9km, meteoblue, icon-d2 2.2km, Arome
         | 1.3km, UKV 2km) side by side so you can compare wind forecasts
         | for the next days. Windy is my goto app for wind forecasts,
         | also use weatherpro.
        
           | swader999 wrote:
           | Spot shows them all and you click on to view the one you
           | want. It's a much simpler interface than windy but I can see
           | the day and the week at a glance and it's easier than windy
           | to plan with.
        
       | WarOnPrivacy wrote:
       | Windy is as good as advertised. On a bit of a sad note, they just
       | recently moved a number of their longtime standard features
       | behind a subscription wall.
       | 
       | I still have their previous android app version, the ungelded
       | one. It's promising unspecified delights if I'd only just
       | upgrade.
        
         | WarOnPrivacy wrote:
         | epilogue: I have an odd issue with Firefox nightly and sites
         | using wind animation. I get colored, vertical bars overlaying
         | the entire page. I can see a ghost of the content behind the
         | bars. It's only on one device. I can't find any reference to
         | anyone else having this issue. Perhaps someone else does and is
         | looking for a pattern. (keywords: firefox, nightly, wind
         | animation, Windy, possible HN rules violation)
        
       | Syntaf wrote:
       | Worth mentioning they also have a great webcam tool _and_ and API
       | to go along with it.
       | 
       | I added a web-cam to my community site wetrockpolice [1] to help
       | climbers identify when conditions get wet out in Red Rock Canyon,
       | was free and easy to do!
       | 
       | [1]: https://wetrockpolice.com/redrock
        
       | LeoPanthera wrote:
       | I pay for Windy Premium and it's worth it if only for access to
       | the HRRR model, an absurdly high-resolution, both spatial and
       | temporal, forecasting model for the USA. Nothing comes close for
       | accuracy of short-term forecasts for me.
        
       | LiamMcCalloway wrote:
       | Step 1 for all sailing outings. Super well integrated with most
       | forecast providers... and for everyone else, better radar than
       | the Weather app on IOS.
        
         | oriettaxx wrote:
         | I like the windfinder.com interface.
         | 
         | with regards of quality of forecast I don't know: don't really
         | know if they just aggregate other's data or make some kind of
         | forecast themselves.
        
       | josefresco wrote:
       | The My Radar app* on iOS has a wind layer and I highly recommend
       | it. We live in one the windiest parts of the world/stuck out in
       | the ocean, and it's very helpful to know the wind, especially on
       | a beach or outside activity day.
       | 
       | *https://apps.apple.com/us/app/myradar-weather-radar/id322439...
       | 
       | This is also very cool (awesome URL!), and I'll be mentioning it
       | in my next blog post.
        
       | nelblu wrote:
       | Windy is my favourite app. I love to watch the movement of the
       | clouds and rain/snow patterns. It is so much better than anything
       | else out there. I really hope it stays true to its roots and not
       | become crappy like other weather apps have become over the period
       | (weather.com for instance).
        
         | tppiotrowski wrote:
         | I remember reading the history of Windy and somehow they're
         | able to get quite a lot of money through donations. Here's an
         | example from 2019 [1]
         | 
         | [1] https://m.facebook.com/windyforecast/videos/windy-
         | donations/...
        
         | OfSanguineFire wrote:
         | Any mention of the app ought to include the caveat that it is
         | closed-source and not available on F-Droid.
        
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