I noticed that accuweather measures snow differently to rain. Rain is in mm but snow is in cm - that's mildly infuriating to me.

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[+] 36 points 10 months ago* (1 child)
  • [–] 6 points 10 months ago*

    No, as far as I know the convention is to measure by melted height. Although this may be more useful for actually understand how much snow fell. Measured by molten height, the actual snow is about ten times as deep

    Edit: I could be wrong, but this is the way that Yr and SMHI measure things

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  • [–] 12 points 10 months ago (5 children)

    Accuweather is the cancer of the meteorology community. They spend a shitload of money lobbying to privatize public weather data. All my homies hate AccuWeather.

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  • [–] [S] 5 points 10 months ago (3 children)

    Today I learnt! Will look for a non US one to switch to as slowly doing that anyway. Thanks

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  • [–] 3 points 10 months ago (2 children)

    I'd recommend weawow, it's what I normally use. You can choose a source for your weather data, rather than just being stuck with whatever the developer chooses. Weather underground is okay. It used to be a lot better before IBM bought them out, but the UI isn't too terrible. Carrot is also somewhat decent from what I remember.

    If you need a rock solid radar app, radarscope is phenomenal. If you're into viewing predictive model data, flowx is probably my most used weather app during non-tornado season.

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  • [–] 11 points 10 months ago* (1 child)

    This is how it always is and has been. One mm of rain is roughly equivalent to one cm of snow.

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  • [–] 7 points 10 months ago (2 children)

    Isn't that because it's different measurement techniques? Mm rain is measured in a standardized meteorological cylinder contraption. If snow is measured in one of these cylinders they do mm of meltwater if I remember correctly. The centimeters are the height of the snow cover on the ground if it doesn't melt right away.

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  • [–] 3 points 10 months ago

    https://en.wikipedia.org/wiki/Digit_(unit)

    Britain

    Main article: English units of measurement

    A digit (lat. digitus, "finger"), when used as a unit of length, is usually a sixteenth of a foot or 3/4" (1.905 cm for the international inch).[6] The width of an adult human male finger tip is indeed about 2 centimetres.

    Full standardization on decidigits it is!

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  • [–] 2 points 10 months ago* (1 child)

    This is normal.

    Guess you don’t see snow very often?

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  • [–] 2 points 10 months ago

    At least it’s all metric so it’s only mildly infuriating and not useless

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  • [–] 1 point 10 months ago (1 child)

    They also like to downgrade whichever paid version of the app you have every couple of years and introduce a new extra-premium-plus-pro tier. Accurate predictions but scammy bullshitters selling it. Weawow can use same prediction models without rewarding bait-and-switch assholes.

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  • [–] 2 points 10 months ago*

    I don't think they actually do any weather forecasting. Last I heard, all the US weather apps are getting forecasts from the National Weather Service (part of the NOAA). I imagine it's similar in other countries. Which makes the bait-and-switch that much more infuriating.

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  • [–] 1 point 10 months ago

    It's called science. The weather office in my country measures the precipitation the same way.

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  • [–] [S] 0 points 10 months ago

    Agreed all, I think if snow was inches it would edge it beyond mildly infuriating :)

    I'd not considered protocol but did calm down quickly when you appreciate that some places can get a large volume of snow so using a larger scale is reasonable.

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