Home |
Search |
Today's Posts |
![]() |
|
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. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
![]() |
|||
|
|||
![]()
Saturday, 24 June 2006
BRACKNELL (TAWFIELD) 0900 W F1-2 45km - 1/SC 7/AC T165D113 RMK: [CAVOK] - tr Sc (distant)~050, tr Ac~090 (showing some signs of instability & penetrating the main layer), 7Ac~120 (with thin/translucent enough, with gaps, to see that there is little if anything above). After the overcast start, bright with occasional diffuse sunshine now. [ OVERNIGHT DATA (18Z - 09Z): screen min: 12.8 grass min: 12.0 precipitation: 1.2 [24hr total: 01.2 mm] other data: rain off and on from early hours to ~0645Z, with short burst moderate rain ~0400Z. All hard surfaces now dry (strong evaporation), but exposed soil has benefited in first couple of mm. Total rainfall for month now 4.5mm / 8% of the eLTA. ]= 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
![]() |
|||
|
|||
![]()
Saturday, 24 June 2006
BRACKNELL (TAWFIELD) 0900 W F1-2 45km - 1/SC 7/AC T165D113 RMK: [CAVOK] - tr Sc (distant)~050, tr Ac~090 (showing some signs of instability & penetrating the main layer), 7Ac~120 (with thin/translucent enough, with gaps, to see that there is little if anything above). After the overcast start, bright with occasional diffuse sunshine now. [ OVERNIGHT DATA (18Z - 09Z): screen min: 12.8 grass min: 12.0 precipitation: 1.2 [24hr total: 01.2 mm] other data: rain off and on from early hours to ~0645Z, with short burst moderate rain ~0400Z. All hard surfaces now dry (strong evaporation), but exposed soil has benefited in first couple of mm. Total rainfall for month now 4.5mm / 8% of the eLTA. ]= 1400 WSW F3 60km - 1/AC T237D061 RMK: [CAVOK & COTRA] - 1Ac (thin/patch stratiformis)~120, 1Ac (markedly lenticular/multi-layer)~150/180, 1Ci/COTRA~300. A truly superb day. The Ac of the 09Z observation gradually transformed by evaporation and wave-motion deformation to current state. At one time about 2 hr ago, the multiple 'plates' of the Ac len were quite remarkable.= -- Bracknell (Wooden Hill/Tawfield), Berkshire, UK NGR: SU 854 667 Elev: 80m Lat: 51° 23' 30'' N: Long: 00° 46' 28'' W |
#3
![]() |
|||
|
|||
![]()
Saturday, 24 June 2006
BRACKNELL (TAWFIELD) 0900 W F1-2 45km - 1/SC 7/AC T165D113 RMK: [CAVOK] - tr Sc (distant)~050, tr Ac~090 (showing some signs of instability & penetrating the main layer), 7Ac~120 (with thin/translucent enough, with gaps, to see that there is little if anything above). After the overcast start, bright with occasional diffuse sunshine now. [ OVERNIGHT DATA (18Z - 09Z): screen min: 12.8 grass min: 12.0 precipitation: 1.2 [24hr total: 01.2 mm] other data: rain off and on from early hours to ~0645Z, with short burst moderate rain ~0400Z. All hard surfaces now dry (strong evaporation), but exposed soil has benefited in first couple of mm. Total rainfall for month now 4.5mm / 8% of the eLTA. ]= 1400 WSW F3 60km - 1/AC T237D061 RMK: [CAVOK & COTRA] - 1Ac (thin/patch stratiformis)~120, 1Ac (markedly lenticular/multi-layer)~150/180, 1Ci/COTRA~300. A truly superb day. The Ac of the 09Z observation gradually transformed by evaporation and wave-motion deformation to current state. At one time about 2 hr ago, the multiple 'plates' of the Ac len were quite remarkable.= 1800 WSW F2 60km - 1/CI T241D066 RMK: [CAVOK & COTRA] - 1Ci (distant to N)~250, 2Ci/COTRA~300. [ DAYTIME DATA (09Z - 18Z): screen max: 25.4 precipitation: NIL other data: The sunshine has been very strong this afternoon - shining out of a blue, unpolluted sky: visibility also excellent - somewhat different to 'hot' spells in recent years.]= -- Bracknell (Wooden Hill/Tawfield), Berkshire, UK NGR: SU 854 667 Elev: 80m Lat: 51° 23' 30'' N: Long: 00° 46' 28'' W |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
[OBS] Bracknell (Tawfield) Sat 10 Jun 2006 | uk.sci.weather (UK Weather) | |||
[OBS] Bracknell (Tawfield) Sun 04 Jun 2006 | uk.sci.weather (UK Weather) | |||
[OBS] Bracknell(Tawfield) Sat 03 Jun 2006 | uk.sci.weather (UK Weather) | |||
[OBS] Bracknell (Tawfield) Fri 02 Jun 2006 | uk.sci.weather (UK Weather) | |||
[OBS] Bracknell(Tawfield) Thu 01 Jun 2006 | uk.sci.weather (UK Weather) |