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Old May 28th 06, 10:05 AM posted to uk.sci.weather
Martin Rowley Martin Rowley is offline
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First recorded activity by Weather-Banter: May 2005
Posts: 1,907
Default [OBS] Bracknell (Tawfield) Sun 28 May 2006

Sunday, 28 May 2006
BRACKNELL (TAWFIELD)
0900 WNW F3-4 50km - 2/CU 3/AC 7/CI T147D088
RMK: 2Cu hum~025, 3Ac (well broken)~080, 7Ci~280/300 (perhaps higher).
[ OVERNIGHT DATA (18Z - 09Z):
screen min: 09.3 grass min: 08.1 precipitation: NIL [24hr total: 02.8
mm]
other data: Remarkably sheared cirriform cloud earlier - between 05 &
0630Z, with Ci, Cc, the latter showing marked undulations (undulatus)
transverse to the jetstream flow - this latter was above 120kn at the
time (according to 00Z analysis), and was veering / deforming
markedly. ]=

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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