Saturday, 09 December 2006
BRACKNELL (TAWFIELD)
0900 W F2 30km - 1/SC T025D018
RMK: [COTRA] - 1Sc(distant/N)~040, 1Ci/COTRA~200/250.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: 02.2 grass min: 00.1 precipitation: tr [24hr total: tr]
other data: measured 'trace' in gauge from overnight dew; hoar frost
hardly of great worth - even the cars not particularly affected -
presumably too much heat being released underlying surfaces. ]=

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

Saturday, 09 December 2006
BRACKNELL (TAWFIELD)
0900 W F2 30km - 1/SC T025D018
RMK: [COTRA] - 1Sc(distant/N)~040, 1Ci/COTRA~200/250.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: 02.2 grass min: 00.1 precipitation: tr [24hr total: tr]
other data: measured 'trace' in gauge from overnight dew; hoar frost
hardly of great worth - even the cars not particularly affected -
presumably too much heat being released underlying surfaces. ]=

1500 NW F3 50km - 2/CU T069D031
RMK: 2Cu hum (distant med)~018, 2Sc~050. Patchy Cirrus this morning,
with Cu development from ~13Z.=

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

Martin Rowley wrote:

Saturday, 09 December 2006
BRACKNELL (TAWFIELD)
0900 W F2 30km - 1/SC T025D018
RMK: [COTRA] - 1Sc(distant/N)~040, 1Ci/COTRA~200/250.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: 02.2 grass min: 00.1 precipitation: tr [24hr total: tr]
other data: measured 'trace' in gauge from overnight dew; hoar frost
hardly of great worth - even the cars not particularly affected -
presumably too much heat being released underlying surfaces. ]=


Thick white frost here this morning. I've noticed before from your reports
that your area seems less prone to frost than mine.

--
Graham Davis
Bracknell

"Graham P Davis" wrote

Thick white frost here this morning. I've noticed before from your
reports
that your area seems less prone to frost than mine.

Martin Rowley wrote:

Saturday, 09 December 2006
BRACKNELL (TAWFIELD)
screen min: 02.2 grass min: 00.1 precipitation: tr [24hr total: tr]
other data: measured 'trace' in gauge from overnight dew; hoar frost
hardly of great worth - even the cars not particularly affected -
presumably too much heat being released underlying surfaces. ]=

.... can't think of a good explanation for a marked difference. The
effect wasn't just local to this street, but extended to the immediate
area - some cars had irregular hoar deposit, but surprisingly little on
grass.

Martin.

Saturday, 09 December 2006
BRACKNELL (TAWFIELD)
0900 W F2 30km - 1/SC T025D018
RMK: [COTRA] - 1Sc(distant/N)~040, 1Ci/COTRA~200/250.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: 02.2 grass min: 00.1 precipitation: tr [24hr total: tr]
other data: measured 'trace' in gauge from overnight dew; hoar frost
hardly of great worth - even the cars not particularly affected -
presumably too much heat being released underlying surfaces. ]=
1500 NW F3 50km - 2/CU T069D031
RMK: 2Cu hum (distant med)~018, 2Sc~050. Patchy Cirrus this morning,
with Cu development from ~13Z.=

1800 WNW F2 20km - 1/SC T042D012
RMK: 1Sc~030 (probably debris from convective activity elsewhere to the
NW), 2Ci~250+
[ DAYTIME DATA (09Z - 18Z):
screen max: 07.0 precipitation: NIL ]=

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