Some 4 to 5 degrees Celsius cooler today than it was
yesterday and the difference is magnified by a slightly
stiffer wind and weaker sunshine. Halo visible all day
(every time I looked, at least) but it's very faint at the
moment. The Cs is receding to the west while thinner,
higher Ci and a bluer sky edges across from the east.

SYNOP 11/1450Z (current ob)
03/// 42682 70414 10128 21004 40267 57015 81138
333 81845 84270 86078 90710 91125 99020=

METAR
EG// 111450Z 04014KT 9999 FEW045 SCT200
BKN280 13/M00 Q//// BLU=

Details:
wind... NE, force 4.
visibility... 40km.
weather... cloudy with weak sunshine.
clouds... 1/8 Cu hum at 4500ft, 1/8 Ac tr at 15000ft,
4/8 Cs neb at 20000ft, 6/8 Ci fib at 28000ft.
dry bulb... +12.8C.
dewpoint... -0.4C.
RH... 40%.
sea level pressure... 1026.7mb (falling slowly).

beaufort letters (1350-1450Z)... cy.

Nigel (Romsey, Hampshire)