"Philip Eden" philipATweatherHYPHENukDOTcom wrote :

0850z N F4-5 1200m BR 7St002 8St004 04.1/03.7 1021.5
RMK: Thick fog formed soon after midnight last night ... dunno
when it lifted. Vis was ~2000m at 08z.

1150z NNE F5 6km HZ 6St006 8Sc015 05.4/03.2 1020.6
RMK: A penetrating wind. The grey is a couple of shades
lighter than three hours ago, but it's still definitely grey.

Philip Eden
Whipsnade 214m