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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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#11
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SNIP
Current radar returns show filaments of line convection on the forward side of the cold frontal zone extending from Newcastle down towards Penzance. Newcastle 2150Z METAR providing some ground truth in terms of heavy rain EGNT 242150Z 26013KT 230V290 9000 +RA SCT007 BKN015 10/09 Q0985= Jon. Despite the impressive looking radar imagery the front went through Tideswell at 2315 with barely a whimper. In the 15 minutes before the passage of the front the wind decreased quite sharply and was less than 10 kt as the front went through and for a time afterwards. There were no gusts of any note though there was a short spell of heavy rain. My Davis VP gives a new pressure reading only every 15 mins, no matter what logging interval I have set. There was a rise of only 0.6 mb between 2300 and 2315. So, it was pretty much a non-event here. -- Norman Lynagh Tideswell, Derbyshire 303m a.s.l.- Hide quoted text - - Show quoted text - Pretty uneventful here as well. Brief sharp burst of rain just ahead of the front (the line convection Jon referred to), but only 7.9mm in total for the 24 hours to 09:00. Also not particularly windy. No gust 45mph at my location, 22nd & 23rd both saw higher gusts. (However, I am sheltered from the S-SW, much more exposed to the NW & N). Sunny spells, bief showers & windy this morning, but not a day to put to sea, in anything. www.minack.com/webcams.htm Graham Penzance |
#12
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Not too much of consequence here either. Seems to have gone through at
0230 (start of sig rain) to 0300 (merest pressure blip - 0.5mb from trace by eye). Rainfall 5mm to 0400 and no noticeable change in wind strength. 24-hour record visible until 0200 tomorrow as left (middle) trace at: www.elyweather.co.uk/wdl JGD Ely, East Cambs |
#13
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"Graham Easterling" wrote in message
... Pretty uneventful here as well. Brief sharp burst of rain just ahead of the front (the line convection Jon referred to), but only 7.9mm in total for the 24 hours to 09:00. Also not particularly windy. No gust 45mph at my location, 22nd & 23rd both saw higher gusts. (However, I am sheltered from the S-SW, much more exposed to the NW & N). Perhaps it's worth noting that despite the heavy rain and line convection the tops were fairly restricted on the front. The WAFC charts, for example, for yesterday evening and overnight had layers up to around 16000 or 17000FT with no embedded CB activity. Judging by the earlier sferics that looks like a good call. Jon. |
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