On Sunday, June 18, 2017 at 5:43:02 PM UTC-4, wrote:
From the Telegraph today:

"Unusual levels of UV are also being recorded in the UK at the moment - with the strength of the UV in some spots being as high as that in Cyprus and Gibraltar."

http://www.telegraph.co.uk/news/2017...-temperatures/

Can anybody shed any light (ouch) on this ? It makes no sense to me.

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Dry air is part of the cause but chiefly I think that it’s probably chiefly due to low ozone, as Tudor mentions: a deep troposphere and thus high tropopause are squeezing and thinning out the stratospheric ozone layer..


The 10C / 50F nonsense caught my eye as well. I don't think that we'll ever see the end of that error.


Stephen
Indianapolis IN