Saturday, 17 December 2005
BRACKNELL (TAWFIELD)
0900 WNW F2 40km - 7/CI T-004D-036
RMK: [ CAVOK ]: Cirrus is *very* thin & probably fairly high. Only the
low solar angle betrays its presence. A cracking morning - hoar frost
deposit very light as the air is quite dry.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: -00.6 grass min: -03.2 precipitation: NIL [24hr total: 00.0
mm] ]=
1500 NNW F3 50km - 7/CI T028D-060
RMK: bright but 'bracing'! A tad chilly waiting on an exposed station
platform this morning.=

1800 WNW F2 30km - 7/CI T006D-060
RMK: [ CAVOK ]: Cirrus seen plainly as we have a just-past full moon to
illuminate things. Ground temperatures (over grass) already sub-zero,
and after the warmest day of the winter (DJF) so far yesterday, looks
like we will get the coldest night tonight: theoretically around MS06,
might be lower - a lot depends upon how much influence the CI has &
whether the surface wind stays de-coupled.
[ DAYTIME DATA (09Z - 18Z):
screen max: 03.1 precipitation: NIL ]=

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Bracknell (Wooden Hill/Tawfield), Berkshire, UK
NGR: SU 854 667 Elev: 80m
Lat: 51° 23' 30'' N: Long: 00° 46' 28'' W