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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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MONDAY: IS THE WOLF OUT THERE, OR AM I JUST CRYING WOLF?
I have been out on a limb now since pre-winter speculation about the worry about a strong arctic outbreak this winter into the west of Europe. Last week, I really started crying wolf and low and behold, no wolf appeared. If something did appear it was more like a kitty cat in the west. Now there are three ways to look at a forecast. One is dead out flat wrong. In other words someone says, this will happen and it never does, the weather goes the opposite. A second way is perfect. It is rare, for in my opinion, only God is perfect, and the rest of us just try to be, and so things get messed up. In any case the third way is right, but.... There is a saying all forecast is a matter of timing. Say something long enough and it has to happen. Well that is not true in the least. For instance, if I held onto my idea that this block would pop and the trough would come back and it never did, that is wrong. But here we are, and it is now looking like I simply jumped the gun. By next Monday a large upper low forms over France, and all of Europe is encased in colder-than-normal temperatures. Now for a large part of the continent it has been a warm winter so far, so what is coming as a whole will be the coldest weather of the winter. Much of this week will be much colder than average from Italy to northwestern Russia where true arctic air has taken over. The west is another case of wondering about the source region. I would expect it to be polar first, but the mid and latter part of the week, arctic air may start to crank and that's when we could see temperatures as much as 5c below normal for France and England for a three-day period. Now the idea it could snow on the riviera for this past week was based on the misconception on my part that the upper trough was ready to back. That did not happen, and even though it is backing now, no bold statements like that will be made. However, the pattern is one that lends itself to extremes, so we will watch to see how much true arctic air gets involved. At the very least, I would say every station west of a line from Oslo to Nice will have their coldest means (temps against the average) next week over a five-day period of the winter. The worst case would send a late week charge from the east and northeast back southwest with even colder air. I think when it's all said and done, the idea brought forth earlier this winter about the weird symmetry between summer and winter will hold some water. For the hottest week of the summer in the west was the last week of July. The coldest week of the winter, and we are talking relative to averages, may indeed be the last week of January, the winter equal to July. Ciao for now. Well said Joe *******i , i hope brian two will stfu and stop bashing him and reading his post makes you wonder if he is talking about long range forecasters on two "In other words someone says, this will happen and it never does, the weather goes the opposite" |
#2
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![]() Hi Gavin, As you probably know it depends on time of year/cloud amount/precipitation/fetch/snow-cover, previous night's min etc. However, at this time of year, given no snow-cover, clear skies in a northerly, I would suggest it struggles to get above freezing inland. Given snow-cover, cloud-cover and snowfall in a northerly, then a few degrees below. Cheers John Hammond "nguk.." wrote in message ... MONDAY: IS THE WOLF OUT THERE, OR AM I JUST CRYING WOLF? I have been out on a limb now since pre-winter speculation about the worry about a strong arctic outbreak this winter into the west of Europe. Last week, I really started crying wolf and low and behold, no wolf appeared. If something did appear it was more like a kitty cat in the west. Now there are three ways to look at a forecast. One is dead out flat wrong. In other words someone says, this will happen and it never does, the weather goes the opposite. A second way is perfect. It is rare, for in my opinion, only God is perfect, and the rest of us just try to be, and so things get messed up. In any case the third way is right, but.... There is a saying all forecast is a matter of timing. Say something long enough and it has to happen. Well that is not true in the least. For instance, if I held onto my idea that this block would pop and the trough would come back and it never did, that is wrong. But here we are, and it is now looking like I simply jumped the gun. By next Monday a large upper low forms over France, and all of Europe is encased in colder-than-normal temperatures. Now for a large part of the continent it has been a warm winter so far, so what is coming as a whole will be the coldest weather of the winter. Much of this week will be much colder than average from Italy to northwestern Russia where true arctic air has taken over. The west is another case of wondering about the source region. I would expect it to be polar first, but the mid and latter part of the week, arctic air may start to crank and that's when we could see temperatures as much as 5c below normal for France and England for a three-day period. Now the idea it could snow on the riviera for this past week was based on the misconception on my part that the upper trough was ready to back. That did not happen, and even though it is backing now, no bold statements like that will be made. However, the pattern is one that lends itself to extremes, so we will watch to see how much true arctic air gets involved. At the very least, I would say every station west of a line from Oslo to Nice will have their coldest means (temps against the average) next week over a five-day period of the winter. The worst case would send a late week charge from the east and northeast back southwest with even colder air. I think when it's all said and done, the idea brought forth earlier this winter about the weird symmetry between summer and winter will hold some water. For the hottest week of the summer in the west was the last week of July. The coldest week of the winter, and we are talking relative to averages, may indeed be the last week of January, the winter equal to July. Ciao for now. Well said Joe *******i , i hope brian two will stfu and stop bashing him and reading his post makes you wonder if he is talking about long range forecasters on two "In other words someone says, this will happen and it never does, the weather goes the opposite" |
#3
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![]() "nguk.." wrote in message ... snip I think when it's all said and done, the idea brought forth earlier this winter about the weird symmetry between summer and winter will hold some water. For the hottest week of the summer in the west was the last week of July. The coldest week of the winter, and we are talking relative to averages, may indeed be the last week of January, the winter equal to July. It's amusing that he seems to think that the hottest weather last summer in western Europe was during the last week of July. It makes you wonder about the rest of his thought processes. Philip Eden |
#4
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Yes, I wondered that, after all it was the 10th August that the heat
peaked. So, maybe the beginning of February is what he means :-) Keith (Southend) ******************************** 'Weather Home & Abroad' http://www.southendweather.net ******************************** COL Station for Southend-on-Sea http://www.wunderground.com/weathers...p?ID=IESSEXSO1 ******************************** Reply to: kreh'at'southendweather'dot'net All mail scanned for virus's using Norton 2003 On Tue, 20 Jan 2004 19:10:59 -0000, "Philip Eden" philipATweatherHYPHENukDOTcom wrote: "nguk.." wrote in message ... snip I think when it's all said and done, the idea brought forth earlier this winter about the weird symmetry between summer and winter will hold some water. For the hottest week of the summer in the west was the last week of July. The coldest week of the winter, and we are talking relative to averages, may indeed be the last week of January, the winter equal to July. It's amusing that he seems to think that the hottest weather last summer in western Europe was during the last week of July. It makes you wonder about the rest of his thought processes. Philip Eden |
#5
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![]() "nguk.." wrote in message ... MONDAY: IS THE WOLF OUT THERE, OR AM I JUST CRYING WOLF? I have been out on a limb now since pre-winter speculation about the worry about a strong arctic outbreak this winter into the west of Europe. Last week, I really started crying wolf and low and behold, no wolf appeared. If something did appear it was more like a kitty cat in the west. Now there are three ways to look at a forecast. One is dead out flat wrong. In other words someone says, this will happen and it never does, the weather goes the opposite. A second way is perfect. It is rare, for in my opinion, only God is perfect, and the rest of us just try to be, and so things get messed up. In any case the third way is right, but.... There is a saying all forecast is a matter of timing. Say something long enough and it has to happen. Well that is not true in the least. For instance, if I held onto my idea that this block would pop and the trough would come back and it never did, that is wrong. But here we are, and it is now looking like I simply jumped the gun. By next Monday a large upper low forms over France, and all of Europe is encased in colder-than-normal temperatures. Now for a large part of the continent it has been a warm winter so far, so what is coming as a whole will be the coldest weather of the winter. Much of this week will be much colder than average from Italy to northwestern Russia where true arctic air has taken over. The west is another case of wondering about the source region. I would expect it to be polar first, but the mid and latter part of the week, arctic air may start to crank and that's when we could see temperatures as much as 5c below normal for France and England for a three-day period. Now the idea it could snow on the riviera for this past week was based on the misconception on my part that the upper trough was ready to back. That did not happen, and even though it is backing now, no bold statements like that will be made. However, the pattern is one that lends itself to extremes, so we will watch to see how much true arctic air gets involved. At the very least, I would say every station west of a line from Oslo to Nice will have their coldest means (temps against the average) next week over a five-day period of the winter. The worst case would send a late week charge from the east and northeast back southwest with even colder air. I think when it's all said and done, the idea brought forth earlier this winter about the weird symmetry between summer and winter will hold some water. For the hottest week of the summer in the west was the last week of July. The coldest week of the winter, and we are talking relative to averages, may indeed be the last week of January, the winter equal to July. Ciao for now. Well said Joe *******i , i hope brian two will stfu and stop bashing him and reading his post makes you wonder if he is talking about long range forecasters on two "In other words someone says, this will happen and it never does, the weather goes the opposite" Neil. there are subtle differences between BG and JB. They are as follows: One of them works and represents a major meteorological forecasting organisation. One of them acknowledges their duff forecast and doesn't lay claim to forecast a year ahead. Now I wonder which is which and who is who? |
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