How can I describe this sky, in 3 letters as per the Aerodrome actual weather - METAR decode?

I found online a comprehensive list of Metar codes

enter image description here

  • 2
    $\begingroup$ Looks like Broken (BKN) to me, but you also need to provide base altitude, so just BKN doesn't accurately describe the picture. $\endgroup$
    – Ron Beyer
    Oct 26 '16 at 14:03

This work sheet may be of use and generally the system of Okta is used to denote coverage in a Metar, but I would say

L1 Clouds: Cumulus (Cu) with little vertical extent

but it could also be

L5 Clouds: Stratocumulus (Sc) not from spreading out of Cumulus (Cu)

But I will agree with Ron on this one, its BKN (5-6 Okta based on the picture in my opinion)

  • $\begingroup$ Looks scattered to me $\endgroup$ Oct 26 '16 at 17:47

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