1200Z: 28012KT 40KM 3CU025 (2SC040) (1AC100) (2AC170) 3CS200 5CI250
9.3/4.1 QFF 1018.2 rising
SYNOP: 32582 72812 10093 20041 40182 52017 84848 333 83825 83270 85075=
Beaufort letters (1100-1200Z): c

A sunny start, then mostly cloudy but spells of sunshine continue.
Large amounts of CuSc to NE; small amounts to SW. Patches of high
level Ac are displaying well formed ripples (undulatus) while the
lower Ac are oval-shaped (lenticular), their edges smooth and pale
with darker centres, really quite good examples. Thick Cs to N;
thin Ci elsewhere. Very good visibility. Moderate westerly breeze.
RH 70%. Min temp last night 4.1

Nigel (Niton, Isle of Wight)
101m amsl