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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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Friday, 19 May 2006
0900 WSW F4 20km -SHRA 4/SC 3/CU 7/SC T123D096 RMK: Wind ocnl F5; Odd cloud structure - 4Sc~012, 3Cu med (probably the precipitating cloud, hence the shower)~015, 6Sc (thin)~018, 7Ac (thin/sun seen briefly)~080. The precipitation definitely showery in nature and confirmed as expected by the rather rounded upper trough crossing us just now. [ OVERNIGHT DATA (18Z - 09Z): screen min: 11.0 grass min: 10.4 precipitation: 1.3 [24hr total: 01.3 mm] other data: Light rain shower yestereve; ocnl periods rain/showers overnight, mainly light, but brief moderate bursts during the early hours. Wind not as strong as expected - the worst of it along the coast and the gradient was easing somewhat. ]= 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 -- FAQ & Glossary for uk.sci.weather at:- http://homepage.ntlworld.com/booty.weather/uswfaqfr.htm and http://booty.org.uk/booty.weather/metindex.htm |
#2
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Friday, 19 May 2006
0900 WSW F4 20km -SHRA 4/SC 3/CU 7/SC T123D096 RMK: Wind ocnl F5; Odd cloud structure - 4Sc~012, 3Cu med (probably the precipitating cloud, hence the shower)~015, 6Sc (thin)~018, 7Ac (thin/sun seen briefly)~080. The precipitation definitely showery in nature and confirmed as expected by the rather rounded upper trough crossing us just now. [ OVERNIGHT DATA (18Z - 09Z): screen min: 11.0 grass min: 10.4 precipitation: 1.3 [24hr total: 01.3 mm] other data: Light rain shower yestereve; ocnl periods rain/showers overnight, mainly light, but brief moderate bursts during the early hours. Wind not as strong as expected - the worst of it along the coast and the gradient was easing somewhat. ]= 1200 WSW F4-5 60km - 2/CU 6/SC T152D081 RMK: 2Cu hum/isol distant med~022-028, 6Sc~035; a much more 'open' sky now (than above), with 'blue' above; some showers over the past 3 hrs, but hardly worth the mention.= -- 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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Friday, 19 May 2006
0900 WSW F4 20km -SHRA 4/SC 3/CU 7/SC T123D096 RMK: Wind ocnl F5; Odd cloud structure - 4Sc~012, 3Cu med (probably the precipitating cloud, hence the shower)~015, 6Sc (thin)~018, 7Ac (thin/sun seen briefly)~080. The precipitation definitely showery in nature and confirmed as expected by the rather rounded upper trough crossing us just now. [ OVERNIGHT DATA (18Z - 09Z): screen min: 11.0 grass min: 10.4 precipitation: 1.3 [24hr total: 01.3 mm] other data: Light rain shower yestereve; ocnl periods rain/showers overnight, mainly light, but brief moderate bursts during the early hours. Wind not as strong as expected - the worst of it along the coast and the gradient was easing somewhat. ]= 1200 WSW F4-5 60km - 2/CU 6/SC T152D081 RMK: 2Cu hum/isol distant med~022-028, 6Sc~035; a much more 'open' sky now (than above), with 'blue' above; some showers over the past 3 hrs, but hardly worth the mention.= 1500 SW F4 50km RE-SHRA 1/CU 7/SC //CICS T155D061 RMK: Wind ocnl F5; 1Cu med (ex shower cloud)~025, 1 Cu hum/fra~035 (fragmenting rapidly), 7Sc060, /CiCs rapidly invading sky (probably 7 oktas)~200/220.= -- Bracknell (Wooden Hill/Tawfield), Berkshire, UK NGR: SU 854 667 Elev: 80m Lat: 51° 23' 30'' N: Long: 00° 46' 28'' W |
#4
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Friday, 19 May 2006
0900 WSW F4 20km -SHRA 4/SC 3/CU 7/SC T123D096 RMK: Wind ocnl F5; Odd cloud structure - 4Sc~012, 3Cu med (probably the precipitating cloud, hence the shower)~015, 6Sc (thin)~018, 7Ac (thin/sun seen briefly)~080. The precipitation definitely showery in nature and confirmed as expected by the rather rounded upper trough crossing us just now. [ OVERNIGHT DATA (18Z - 09Z): screen min: 11.0 grass min: 10.4 precipitation: 1.3 [24hr total: 01.3 mm] other data: Light rain shower yestereve; ocnl periods rain/showers overnight, mainly light, but brief moderate bursts during the early hours. Wind not as strong as expected - the worst of it along the coast and the gradient was easing somewhat. ]= 1200 WSW F4-5 60km - 2/CU 6/SC T152D081 RMK: 2Cu hum/isol distant med~022-028, 6Sc~035; a much more 'open' sky now (than above), with 'blue' above; some showers over the past 3 hrs, but hardly worth the mention.= 1500 SW F4 50km RE-SHRA 1/CU 7/SC //CICS T155D061 RMK: Wind ocnl F5; 1Cu med (ex shower cloud)~025, 1 Cu hum/fra~035 (fragmenting rapidly), 7Sc060, /CiCs rapidly invading sky (probably 7 oktas)~200/220.= 1800 SW F4 40km -RA 4/SC 7/SC 8/AS T127D097 RMK: 4Sc~025, 7Sc~040, 8As~100; immediately after last ob (15Z), medium level cloud spread in rapidly, near-full cover by 1530Z. [ DAYTIME DATA (09Z - 18Z): screen max: 16.8 precipitation: tr other data: Scrappy bursts of rain and/or light passing showers through day but with lengthy dry spells - a 'notional' trace in the gauge. ]= -- 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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