Tuesday, 28 December 2004

BRACKNELL (TF)
0900 WNW F3 40km - SKC T021D-001
RMK: between 0130 and 0145Z, within shaft of +RA (heavy rain), a
considerable fall of small hail (+GS) - the residue of which is still
evident in patches on grass, pavements etc.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: 02.1 grass min: 00.1 precipitation: 9.9
other data: night max: 7.6degC, also the 24hr max in early hours. ]


Notes:

The basic first-line format is:-
[Time/GMT]
[Wind direction .. compass points]
[Wind speed .. Beaufort force]
[Visibility .. metres / 9999 = 10km]
[Weather groups .. if any]
[Cloud layers .. amount/type: SKC = sky clear of cloud]
[Screen temperature/T .. degrees/tenths]
[Dewpoint temp/D .. degrees/tenths]

--
Martin Rowley: data via -
http://homepage.ntlworld.com/booty.weather/metindex.htm
Bracknell (Wooden Hill/Tawfield), Berkshire
NGR: SU 854 667 Elev: 80m
Lat: 51DEG23MIN30SEC(N): Long: 00DEG46MIN28SEC(W)

Tuesday, 28 December 2004

BRACKNELL (TF)
0900 WNW F3 40km - SKC T021D-001
RMK: between 0130 and 0145Z, within shaft of +RA (heavy rain), a
considerable fall of small hail (+GS) - the residue of which is still
evident in patches on grass, pavements etc.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: 02.1 grass min: 00.1 precipitation: 9.9
other data: night max: 7.6degC, also the 24hr max in early hours. ]

BRACKNELL (TF)
1800 W F3 25km - 1/AC 5/CI T037D-005
RMK: cirrus very thin/tenuous, and Ac a couple of small patches,
visible only because the moon has just arisen. A fine day today - crisp
& sunny.
[ DAYTIME DATA (09Z - 18Z):
screen max: 05.5 precipitation: NIL
other data: surfaces damp ]=


--
Martin Rowley: data via -
http://homepage.ntlworld.com/booty.weather/metindex.htm
Bracknell (Wooden Hill/Tawfield), Berkshire
NGR: SU 854 667 Elev: 80m
Lat: 51DEG23MIN30SEC(N): Long: 00DEG46MIN28SEC(W)

Tuesday, 28 December 2004

BRACKNELL (TF)
0900 WNW F3 40km - SKC T021D-001
RMK: between 0130 and 0145Z, within shaft of +RA (heavy rain), a
considerable fall of small hail (+GS) - the residue of which is still
evident in patches on grass, pavements etc.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: 02.1 grass min: 00.1 precipitation: 9.9 ******(see below)
other data: night max: 7.6degC, also the 24hr max in early hours. ]

BRACKNELL (TF)
1800 W F3 25km - 1/AC 5/CI T037D-005
RMK: cirrus very thin/tenuous, and Ac a couple of small patches,
visible only because the moon has just arisen. A fine day today - crisp
& sunny.
[ DAYTIME DATA (09Z - 18Z):
screen max: 05.5 precipitation: NIL
other data: surfaces damp ]=

BRACKNELL (TF)
2100 WSW F3 25km - SKC T035D006
RMK: NIL=

***** (Additional to remarks at 09Z ob ... inspecting the hail character
and the way it settled in the gauge funnel etc., I would assume that
there was some element of 'loss' due to blocking of the funnel for a
time - but no way of estimating the scale of such.)
--
Martin Rowley: data via -
http://homepage.ntlworld.com/booty.weather/metindex.htm
Bracknell (Wooden Hill/Tawfield), Berkshire
NGR: SU 854 667 Elev: 80m
Lat: 51DEG23MIN30SEC(N): Long: 00DEG46MIN28SEC(W)