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#1
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#2
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http://217.160.75.104/pics/Recm1201.gif
But it would seem that as the Hurricane season ends the North Atlantic cyclone season just moves up a few lateral lines. We are having frosts and fogs as was the case before tha last of the Atlantic's named storms occurred. Now we have these deep Lows on the 60th parallel. (And of course the typhoon in the Indian Ocean. Brown skinned people involved though -so not of much interest to readers of this newsgroup.) |
#3
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![]() Weatherlawyer wrote: We are having frosts and fogs as was the case before tha last of the Atlantic's named storms occurred. Now we have these deep Lows on the 60th parallel. (And of course the typhoon in the Indian Ocean. Brown skinned people involved though -so not of much interest to readers of this newsgroup.) I normally get a weekly handout from the following site but lately something seems to have dropped me of their server. http://earthobservatory.nasa.gov/Nat...3?img_id=13267 This supertyphoon has just ben replaced by tropical storm 06B |
#4
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![]() Weatherlawyer wrote: http://217.160.75.104/pics/Recm1201.gif It's nice when a complete change of spell is right on target: http://aa.usno.navy.mil/data/docs/MoonPhase.html#y2005 Now I shall have to go into the 2006 thread and rewrite all the ones I have pencilled in as uncertain wet spells if they are at 09:36 (and by extenstion: 03:36 06:36 12:36 15:36 18:36 21:36 and 24:36.) Or will I? My barometer has risen some 2 inches after languishing on quite low for a week and more. But quickly change = quickly over. Decisions, decisions... |
#5
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![]() Weatherlawyer wrote: Weatherlawyer wrote: http://217.160.75.104/pics/Recm1201.gif It's nice when a complete change of spell is right on target: http://aa.usno.navy.mil/data/docs/MoonPhase.html#y2005 Now I shall have to go into the 2006 thread and rewrite all the ones I have pencilled in as uncertain wet spells if they are at 09:36 (and by extenstion: 03:36 06:36 12:36 15:36 18:36 21:36 and 24:36.) Or will I? My barometer has risen some 2 inches after languishing on quite low for a week and more. But quickly change = quickly over. Perhaps I should copy and paste this comment on such phases? It is extemely detailed for such material as is available for VLR weather forecasting these days. (Not jealous. Not when I think of the relative term "VLR".) Will Hand wrote: ================================================== ============================== === This forecast represents the *PERSONAL OPINION* of the Chief forecaster at the privately run Haytor meteorological office in Devon on how the weather may unfold next week. The Chief forecaster will take no responsibility whatsoever for any actions arising from its use. It is provided freely in the spirit of freedom and the great love for meteorology that we personally enjoy and wish to share freely with others. ================================================== ============================== === Summary valid for Sunday 11/12/05 to Saturday 17/12/05 TOI (time of issue) Thursday 08/12/05 2030 UK local time This summary is based on a quick appraisal of the GFS, JMA, ECMWF, UKMO, FAX, and ENS (NCEP ensemble) labelled charts available from the superb http://www.wetterzentrale.de/topkarten Confidence is very high that the weather this week will be dominated by an intense anticyclone slowly transferring westwards into the Atlantic. High confidence for a lot of dry weather, especially in the west and south, but only moderate confidence for cloud amounts, fog, frost and precipitation coming down from the north later. On Sunday through to Tuesday most of the British Isles will be dry with mainly light winds. Possibly some light rain or drizzle at times over Scotland where winds could freshen from the west or northwest to moderate or strong. Variable amounts of cloud with some breaks to the lee and over high ground. Cloud breaks at night will lead to patchy fog and frost otherwise temperatures will be close to or just below normal in the south but mild in the north and west. Possibly exceptionally mild over high ground and to the lee of high ground in the north. During Wednesday a front is likely to push down from the north down the eastern side of the country introducing a strong north or northwest flow to these areas turning it colder. Some rain spreading south down eastern areas. Generally light but cold enough for some wintry precipitation on high ground. Western areas of both Scotland and England and the whole of Wales and Northern Ireland likely to stay mainly dry and bright with freshening north or northwest winds and turning colder. Little change for the rest of the week with Scotland and eastern parts of England likely to stay rather cold and cloudy with fresh to strong north or northwest winds bringing rain at times. Probably some sleet and snow on high ground in Scotland. Some showers likely in western areas too, possibly wintry on high ground but winds will be lighter with less cloud and sunny spells. Temperatures below normal in the west with frost at night later. Outlook for the following week with low confidence is for eastern areas to stay rather cold, mainly cloudy with some rain, sleet or snow in fresh north to northwest winds. Western areas drier and brighter with lighter winds. Perhaps turning milder later with more general rain and strengthening winds spreading from the northwest. Finally here is the sledging and winter walking forecast for Dartmoor for weekend 10/11th Dec: No snow is expected to lie or fall on Dartmoor during the weekend. Freezing levels will be well above the summits. Will Hand Chief forecaster USW/HMO -- " Ah yet another day to enjoy " ------------------------------------------------------------------------------- A COL BH site in East Dartmoor at Haytor, Devon 310m asl (1017 feet). mailto: www: http://www.lyneside.demon.co.uk/Hayt...antage_Pro.htm DISCLAIMER - All views and opinions expressed by myself are personal and do not necessarily represent those of my employer. ------------------------------------------------------------------------------- http://groups.google.co.uk/group/uk....fb9a7296d0b94e |
#6
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![]() Weatherlawyer wrote: It's nice when a complete change of spell is right on target: http://aa.usno.navy.mil/data/docs/MoonPhase.html#y2005 The BBC weatherman has just given the next change of weather spells is due on Friday (the 16th.) 15 DEC. 16:15 is going to be a cold, sleety spell by the look of it. If they are right, it shows that not all cyclonic activity is warm stuff. That's if we do get a Low of course. There many a slip made of clayey dip. |
#7
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Weatherlawyer wrote:
15 DEC. 16:15 is going to be a cold, sleety spell by the look of it. If they are right, it shows that not all cyclonic activity is warm stuff. That's if we do get a Low of course. Some regions of the UK have had snow. It's been nice here though, with beautiful dawns and sunsets and very sunny days so far. Frosty nights indicate clear skies at night too but no sign of mist -something that dogged weather of the same temperature last spell. This is what I had posted for December: DEC. 1 15:01 = Thunder spell. DEC. 8 09:36 = Unsettled wet spell. DEC. 15 16:15 = Wet spell. * DEC. 23 19:36 = Unsettled wet spell. DEC. 31 03:12 = Thundery spell. * Well this is certainly not a wet spell. It is a very nice High. So watch out for problems! If you can devide the time of the phase by 3 it should be a cloudy overcast spell with some mist or drizzle. If there is a remainder of nearly an hour it will be a wet spell - or should be. If there is a remainder of 2 the weather should be fine. Which leaves phases that arrive on or near the half hour. The two above are different. The one from the 8th was a nice if very misty spell. It fell between a thundery and a cyclonic. Well there was plenty of moisture in the air. When Britain had hedgerows, the ditches beneath them would have been wet -if not running. Apparently the take up of water into the soil is very efficient if there are leaves on the trees when there is a mist. An odd one. |
#8
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Weatherlawyer wrote:
15 DEC. 16:15 is going to be a cold, sleety spell by the look of it. If they are right, it shows that not all cyclonic activity is warm stuff. That's if we do get a Low of course. Some regions of the UK have had snow. It's been nice here though, with beautiful dawns and sunsets and very sunny days so far. Frosty nights indicate clear skies at night too but no sign of mist -something that dogged weather of the same temperature last spell. Well, it was an odd one. We had a particularly cold patch in middle of it. The weather should have been cyclonic but the pressure was qite high. This is what I had posted for December: DEC. 1 15:01 = Thunder spell. DEC. 8 09:36 = Unsettled wet spell. DEC. 15 16:15 = Wet spell. * DEC. 23 19:36 = Unsettled wet spell. DEC. 31 03:12 = Thundery spell. * Well this is certainly not a wet spell. It is a very nice High. So watch out for problems! Assuming the weather is "off" because of a looming earthquake, this next one is going to be a right sod to play with. Which leaves this to be decided: 23rd Dec 19:36 = Unsettled wet spell. Actually it is between a cyclonic spell and an anticyclonic one. No wonder I hate trying to forcast them. I would have just said this spell is either a rif=dge col or trough but withsomething brewing that can not be factored in there is much more to it than that. The best way to suss thes types out is to find a run of them in times past and check the available weather records. (And the tectonic ones.) |
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