Chalfont St Giles - Saturday 18th December 2004
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1030z WSW F2-3 25+km - 1Sc030 7Ac070 03.7/01.9 1011
RMK: Cloud thickening to SW.
STATS: Air min (2100-0900): 0.2 at 0220z Grass min: -4.0
Rain (0900-0900): 13.3 mm Rain (0000-0900): Nil

1200z SW F2 25+km - 2Sc025 6Sc060 05.5/03.2 1010
RMK: 6/8 total cloud cover. Sc layer is mostly thin but looks
thicker
to the SW where there might be some Ac. Pressure has
fallen 1.7 mb in past 3 hours.

1500z SW F1-2 20km - 2Sc025 5Ac080 8As120 06.6/03.9 1008
RMK: Cloud steadily thickening. It looks as if it could rain at any
time.
Pressure down 2.2 mb since 1200z.


Norman.
(delete "thisbit" twice to e-mail)
--
Norman Lynagh Weather Consultancy
Chalfont St Giles 85m a.s.l.
England