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Lauren

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Posts posted by Lauren

  1. And another glorious day.

    This afternoon will consist of sunbathing with a cool drink and a book and then a nice Greek Salad and Antipasto for dinner outside. I didn't get a holiday this year so this is the closest I'm going to get.

    Now if only this wonderful weather could go out with a tremndous all nighter thunderstorm, that really would be perfection.

  2. Re the MetO rainfall radar - it appears to be working ok my end. If you're referring to the MetO Invent showing predicted rainfall, I think that was just a trial (though I found it quite useful myself)

    Re snow - as a guess I would say it's due to the nature of the precipitation within the cloud. Like with storm clouds before hail you get a greeny-greyish tinge. Storm clouds are dark because of their density along with the often bright, reflective cloud tops. This restricts the amount of light travelling through the cloud, giving us the shades of light to dark grey (or sometimes black/deep blue). The green I suspect comes from the way the ice refracts sunlight through the cloud. The higher the levels of ice, the more towards the green spectrum light is shifted. The yellowish tinge you have observed is probably the same phenomena, with a slightly different tinge caused by the different water : ice ratio associated with snowfall.

    I'm sure there are more knowledgeable chaps who will shed more light (along with I suspect a few comments that this is the wrong thread)

    Thanks Harry and yes, I was referring to the Invent predicted rainfall. I found it useful too! Are they likely to bring it back?

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