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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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Given the zonal misery forecast for the rest of the month, I wonder
what Piers' excuse is ? Anyone who happens to email him, please let me know what his response is. I do hope for the sake of the public that this month's forecast is thoroughly rinsed in glorious technicolour in various newspapers to remind people that attempting to do accurate long-range forecasting down to daily detail is a perilous process. And I know I bang on about Piers but what has happened this month just highlights just how hit and miss his lauded method (well, lauded by Dennis Wheeler of Sunderland University) is and why it annoys me that so many people in the tabloid-reading public (and beyond) are taken in by such nonsense. I think that'll be my last word on the subject. Richard |
#2
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On 22 Jan, 09:50, Richard Dixon wrote:
Given the zonal misery forecast for the rest of the month, I wonder what Piers' excuse is ? Anyone who happens to email him, please let me know what his response is. With a mean temperature of +6.6c 1-21st, a quick calculation has shown I need a mean of -21c for the remainder of the month to take my mean down to Piers' "forecast" of "0.8c at the best". Rather unlikely I think!! Ian (Raunds, Northants.) |
#3
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He had feeble excuses published in The Times on Monday.
http://www.timesonline.co.uk/tol/com...cle3221158.ece Jack |
#4
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On Tue, 22 Jan 2008 01:50:12 -0800 (PST), Richard Dixon wrote in
Given the zonal misery forecast for the rest of the month, I wonder what Piers' excuse is ? Anyone who happens to email him, please let me know what his response is. I do hope for the sake of the public that this month's forecast is thoroughly rinsed in glorious technicolour in various newspapers to remind people that attempting to do accurate long-range forecasting down to daily detail is a perilous process. And I know I bang on about Piers but what has happened this month just highlights just how hit and miss his lauded method (well, lauded by Dennis Wheeler of Sunderland University) is and why it annoys me that so many people in the tabloid-reading public (and beyond) are taken in by such nonsense. I totally agree, Rich. What annoys me most about his publicity is that it tars all reputable forecasters with the same brush. Since we started taking an interest in this newsgroup, his results have been next to useless. Using climatological norms would have had a far more successful outcome. -- Mike Tullett - Coleraine 55.13°N 6.69°W posted 22/01/2008 11:18:24 GMT |
#5
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On 22 Jan, 11:11, "Jack )"
wrote: http://www.timesonline.co.uk/tol/com...cle3221158.ece Ahh yes - those disastrous November storms with the gales the strength of 1703. They caused so much damage didn't they. Richard |
#7
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On 22 Jan, 11:33, RCO wrote:
"15th =3F 21st January Weather Heavy snow. Strong, at times gale force winds, easterly turning northeasterly and becoming breezy. Exceptionally cold, at times not above -5oC, later in the period even -20oC. Confidence level A=85%." Although he will defend that he's moved the window forward a few days in his forecast update. He claims to have all this long lead-time success and then feels free to shift the windows at short range to suit his forecast willy-nilly. How can you claim accuracy at long range when you're making short-period changes? Delusional. Richard |
#8
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His own forecast stated:
"15th =3F 21st January Weather Heavy snow. Strong, at times gale force winds, easterly turning northeasterly and becoming breezy. Exceptionally cold, at times not above -5oC, later in the period even -20oC. Confidence level A=85%." What a charlatan.... then he claims he never said it. What he has done with that forecast is said that Jan 2008 is an 'unusual' month and that a 'solar change' and a procedural error of not including certain solar factors has meant that he has had to 'shift' his original forecast a few days later. This on its own does not save this most ridiculous of forecasts so if you read carefully what he has written on his website he gives himself certain opt-out phrases by liberally using the words 'some, likely, tending, generally, at times, probably' and so on. There is always sufficient amount of vagueness in Piers' forecasts to allow him to claim things when they happen, and to deny he forecast them when they didn't happen. He will probably say that the cold weather he forecast did happen; it was the snowfall in Scotland and northern England of yesterday. And then go on to claim the Met Office's forecast was wrong and his was entirely right. A charlatan? Yes, he is indeed, but a clever, devious one. ________________ Nick G Otter Valley, Devon 83 m amsl http://www.ottervalley.co.uk |
#9
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With a mean temperature of +6.6c 1-21st, a quick calculation has shown
I need a mean of -21c for the remainder of the month to take my mean down to Piers' "forecast" of "0.8c at the best". Rather unlikely I think!! please excuse me correcting myself....should read "need a mean of -11.7c" Ian, (Raunds, Northants.) |
#10
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Jack ) wrote:
He had feeble excuses published in The Times on Monday. http://www.timesonline.co.uk/tol/com...cle3221158.ece He could/should be prosecuted for obtaining money by deception. -- Brian Wakem |
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