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Old January 12th 06, 06:00 PM posted to uk.sci.weather
Martin Rowley Martin Rowley is offline
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First recorded activity by Weather-Banter: Mar 2005
Posts: 632
Default SPECM [OBS] Bracknell(Tawfield) Thu 12 Jan 2006

Thursday, 12 January 2006
BRACKNELL (TAWFIELD)
0900 S F2-3 25km - 7/CI COTRA T025D017
RMK: the wind very variable in speed; within space of 10 mins or so,
dropped to near-calm and perked up to F4 for a short time - the
temperature rising sharply as a result with hoar frost melting.
[ OVERNIGHT DATA (18Z - 09Z):
screen min: -00.1 grass min: -02.5 precipitation: tr [24hr total: tr
mm]
other data: significant hoar frost deposits, not only on the 'usual'
roof/grass surfaces, but all pavements and minor roads - quite
slippery. ]=

0930 SSE F2 4000 BR 8/ST T028D023
RMK: The aviation forecaster's nightmare! Post-dawn stirring leading to
extensive ST~004, and reducing the visibility markedly. Lots of sorties
abandoned!=

1030 SSE F2 20km - 1/SC 7/CI T040D030
RMK: Last of the St cleared by 1010Z - fine/bright now.

1800 S F3 30km - 7/SC T056D032
RMK: There is something above the Sc, but nothing significant enough to
block out the position of the moon.
[ DAYTIME DATA (09Z - 18Z):
screen max: 05.8 precipitation: NIL ]=

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