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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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#1
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Tuesday, 31 October 2006
BRACKNELL (TAWFIELD) 0900 WSW F4 60km - 1/CU T112D053 RMK: [COTRA] - tr Cu fra~022, tr Ci/COTRA~280+. Superb visibility. [ OVERNIGHT DATA (18Z - 09Z): screen min: 11.2 grass min: 08.3 precipitation: tr [24hr total: tr] other data: A little drizzle during the evening, fizzled out by 21Z. This morning, actually beginning to look autumnal: although many trees are in full-leaf, and a good number are green, or nearly so, there are more leaves falling now with *some* trees up to 40% yellow/brown rather than green. ]= Notes: The basic first-line format is:- [Time/GMT] [Wind direction .. compass points] [Wind speed .. Beaufort force] [Visibility .. metres / (km =10km)] [Visibility .. significant variation/direction] [Weather groups .. if any] [Cloud layers .. amount/type] [Screen temperature/T .. degrees/tenths] [Dewpoint temp/D .. degrees/tenths] [RMK .. additional/plain language information] -- Bracknell (Wooden Hill/Tawfield), Berkshire, UK NGR: SU 854 667 Elev: 80m Lat: 51° 23' 30'' N: Long: 00° 46' 28'' W |
#2
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Tuesday, 31 October 2006
BRACKNELL (TAWFIELD) 0900 WSW F4 60km - 1/CU T112D053 RMK: [COTRA] - tr Cu fra~022, tr Ci/COTRA~280+. Superb visibility. [ OVERNIGHT DATA (18Z - 09Z): screen min: 11.2 grass min: 08.3 precipitation: tr [24hr total: tr] other data: A little drizzle during the evening, fizzled out by 21Z. This morning, actually beginning to look autumnal: although many trees are in full-leaf, and a good number are green, or nearly so, there are more leaves falling now with *some* trees up to 40% yellow/brown rather than green. ]= 1500 W F4 50KM - 3/SC 8/SC T133D080 RMK: 3Sc~018, 8Sc~025/030. Variable amounts of cloud from late morning - often 6 or 7 oktas CuSc, then decreasing temporarily to around half-cover, but clouded-over more definitely past 30 mins. Wind ocnl F5 or briefly F6 for a time early afternoon. = -- Bracknell (Wooden Hill/Tawfield), Berkshire, UK NGR: SU 854 667 Elev: 80m Lat: 51° 23' 30'' N: Long: 00° 46' 28'' W |
#3
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Tuesday, 31 October 2006
BRACKNELL (TAWFIELD) 1500 W F4 50KM - 3/SC 8/SC T133D080 RMK: 3Sc~018, 8Sc~025/030. Variable amounts of cloud from late morning - often 6 or 7 oktas CuSc, then decreasing temporarily to around half-cover, but clouded-over more definitely past 30 mins. Wind ocnl F5 or briefly F6 for a time early afternoon. = .... 1505Z ... few spots of rain - not affecting surface / vis; .... 1515Z ... PPN ceased (cloud breaking up again - much brighter to WNW), but wind notably gusty. Martin. -- 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) |
#4
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Tuesday, 31 October 2006
BRACKNELL (TAWFIELD) 0900 WSW F4 60km - 1/CU T112D053 RMK: [COTRA] - tr Cu fra~022, tr Ci/COTRA~280+. Superb visibility. [ OVERNIGHT DATA (18Z - 09Z): screen min: 11.2 grass min: 08.3 precipitation: tr [24hr total: tr] other data: A little drizzle during the evening, fizzled out by 21Z. This morning, actually beginning to look autumnal: although many trees are in full-leaf, and a good number are green, or nearly so, there are more leaves falling now with *some* trees up to 40% yellow/brown rather than green. ]= 1500 W F4 50KM - 3/SC 8/SC T133D080 RMK: 3Sc~018, 8Sc~025/030. Variable amounts of cloud from late morning - often 6 or 7 oktas CuSc, then decreasing temporarily to around half-cover, but clouded-over more definitely past 30 mins. Wind ocnl F5 or briefly F6 for a time early afternoon. = 1800 NW F4 60km - 1/SC 3/CI T115D049 RMK: tr Sc~035, 1Ac (retreating rapidly away to SE)~080/thin, 3Ci~250. [ DAYTIME DATA (09Z - 18Z): screen max: 13.6 precipitation: tr RMK: a few spots of rain ~1505Z, then rapidly clearing cloud cover. ]= -- Bracknell (Wooden Hill/Tawfield), Berkshire, UK NGR: SU 854 667 Elev: 80m Lat: 51° 23' 30'' N: Long: 00° 46' 28'' W |
#5
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Tuesday, 31 October 2006
BRACKNELL (TAWFIELD) 0900 WSW F4 60km - 1/CU T112D053 RMK: [COTRA] - tr Cu fra~022, tr Ci/COTRA~280+. Superb visibility. [ OVERNIGHT DATA (18Z - 09Z): screen min: 11.2 grass min: 08.3 precipitation: tr [24hr total: tr] other data: A little drizzle during the evening, fizzled out by 21Z. This morning, actually beginning to look autumnal: although many trees are in full-leaf, and a good number are green, or nearly so, there are more leaves falling now with *some* trees up to 40% yellow/brown rather than green. ]= 1500 W F4 50KM - 3/SC 8/SC T133D080 RMK: 3Sc~018, 8Sc~025/030. Variable amounts of cloud from late morning - often 6 or 7 oktas CuSc, then decreasing temporarily to around half-cover, but clouded-over more definitely past 30 mins. Wind ocnl F5 or briefly F6 for a time early afternoon. = 1800 NW F4 60km - 1/SC 3/CI T115D049 RMK: tr Sc~035, 1Ac (retreating rapidly away to SE)~080/thin, 3Ci~250. [ DAYTIME DATA (09Z - 18Z): screen max: 13.6 precipitation: tr ]= 2100 NNW F3 50km - 3/AC T082D018 RMK: [CAVOK] - 3Ac~080 (very thin/translucent). A cracking evening.=] -- Bracknell (Wooden Hill/Tawfield), Berkshire, UK NGR: SU 854 667 Elev: 80m Lat: 51° 23' 30'' N: Long: 00° 46' 28'' W |
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