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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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================================================== ==============================
=== 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 25/12/05 to Saturday 31/12/05 TOI (time of issue) Thursday 22/12/05 1330 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 For this week's forecast I shall divide the UK into two. Scotland, Northern Ireland and NW England: High confidence for a dry day on Christmas Day. Broken cloud after a slight frost in places. Risk of fog patches lingering well into the day in a few places, possibly Central Lowlands. Very cold where fog lingers otherwise temperatures just below normal with light winds. Confidence high. From Boxing Day to Friday, probably staying mainly dry, but turning much colder as an anticyclone persists from Scotland to Scandinavia with light to moderate variable or east winds. Frost and fog at night. 40% chance of turning milder in NW Scotland by the end of the week with a strengthening SW wind bringing some rain and drizzle. Chance of a few snow flurries at any time over higher parts of NW England and parts of eastern Scotland. Confidence moderate. Low confidence that it will stay mainly dry, cold and settled throughout next weekend into the New Year. Low risk milder with rain at times spreading down from the NW. England and Wales: High confidence that Christmas day will be dry, rather cloudy and rather cold. Possibly a slight frost at first and in the evening. Risk of a few fog patches in the morning. 30% chance of some rain and hail showers pushing into East Anglia and Kent late in the day. These possible turning wintry after dusk. Moderate to high confidence that it will turn colder on Boxing Day and stay dry in Wales and SW England with frost and a few fog patches at first with a light east wind developing. The rest of England will also turn colder with a moderate east wind setting in. This will bring in wintry showers to eastern areas, mainly East Anglia and SE England, possibly turning to snow after dusk. Moderate confidence in showers. On Tuesday and Wednesday there is a 50% chance of a moderate to fresh east wind setting in everywhere bringing spells of snow. Snow most likely in eastern and southern areas where some heavy falls are possible over high ground. Certainly cold everywhere, but a 50% chance that many places will stay mainly dry too with just a few sleet or snow showers in the SE and East Anglia. For the rest of the week, high confidence of staying cold. Low confidence that many places will continue to see outbreaks of snow in a moderate to fresh east wind. So to summarise, Scotland and Northern Ireland most likely to stay mainly dry and cold. Perhaps milder in the NW later. England and Wales likely to have a good deal of dry weather too but an increasing risk, now at 50%, of outbreaks of snow spreading westwards as the week progresses. Some heavy falls possible on high ground. This needs watching carefully, as the situation is ripe for a build of pressure over Scandinavia with a strong easterly setting in over the UK, perhaps heralding a severe wintry spell. I'm not attempting a forecast for the following week this time as confidence would be extremely low. For Dartmoor next week, it looks like being a cold one with some superb winter walking conditions although wind chill will be an issue after Monday above 500m with a keen east wind setting in. 40% chance of some fairly persistent light snow from Tuesday onwards. 20% chance of some heavy snow giving excellent sledging and snow boarding conditions. Well whatever the weather I'd now like to take this opportunity to wish all my readers a very happy Christmas and a successful New Year. Will Hand Chief forecaster HMO/USW " 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. ------------------------------------------------------------------------------- |
#2
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![]() England and Wales: High confidence that Christmas day will be dry, rather cloudy and rather cold. Possibly a slight frost at first and in the evening. Risk of a few fog patches in the morning. 30% chance of some rain and hail showers pushing into East Anglia and Kent late in the day. These possible turning wintry after dusk. Thanks for your forecast, Will. Rain showers possibly turning "wintry" after dusk on Christmas Day !!!!! I like that bit :-) Brendan |
#3
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![]() "Brendan DJ Murphy" wrote in message ... England and Wales: High confidence that Christmas day will be dry, rather cloudy and rather cold. Possibly a slight frost at first and in the evening. Risk of a few fog patches in the morning. 30% chance of some rain and hail showers pushing into East Anglia and Kent late in the day. These possible turning wintry after dusk. Thanks for your forecast, Will. Rain showers possibly turning "wintry" after dusk on Christmas Day !!!!! I like that bit :-) Brendan So basically with that forecast was... i dont know ![]() |
#4
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![]() nguk wrote: "Brendan DJ Murphy" wrote in message ... So basically with that forecast was... i dont know ![]() No, Will didn't say he doesn't know, just that he's not certain - that's the point of the qualifiers "low confidence" "40%" etc. Martin |
#5
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Thanks for all the forecasts during the year Will
Not too happy with your Scottish forecast for the coming week :-) Sounds like we might just get back to the mild wet weather we having been having here recently :-( Whatever happens though I hope you have the Merriest of Christmases and the Happiest of New Years and hope you keep these "Next Week's WEather" coming!!! Elizabeth in Renfrewshire, Scotland. Removex to reply |
#6
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Thanks for this and all the other forecasts. Fully appreciate why there is
uncertainty and also that you use them. Happy Christmas, Dave "Will Hand" wrote in message ... ================================================== ========================== ==== === 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 25/12/05 to Saturday 31/12/05 TOI (time of issue) Thursday 22/12/05 1330 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 For this week's forecast I shall divide the UK into two. Scotland, Northern Ireland and NW England: High confidence for a dry day on Christmas Day. Broken cloud after a slight frost in places. Risk of fog patches lingering well into the day in a few places, possibly Central Lowlands. Very cold where fog lingers otherwise temperatures just below normal with light winds. Confidence high. From Boxing Day to Friday, probably staying mainly dry, but turning much colder as an anticyclone persists from Scotland to Scandinavia with light to moderate variable or east winds. Frost and fog at night. 40% chance of turning milder in NW Scotland by the end of the week with a strengthening SW wind bringing some rain and drizzle. Chance of a few snow flurries at any time over higher parts of NW England and parts of eastern Scotland. Confidence moderate. Low confidence that it will stay mainly dry, cold and settled throughout next weekend into the New Year. Low risk milder with rain at times spreading down from the NW. England and Wales: High confidence that Christmas day will be dry, rather cloudy and rather cold. Possibly a slight frost at first and in the evening. Risk of a few fog patches in the morning. 30% chance of some rain and hail showers pushing into East Anglia and Kent late in the day. These possible turning wintry after dusk. Moderate to high confidence that it will turn colder on Boxing Day and stay dry in Wales and SW England with frost and a few fog patches at first with a light east wind developing. The rest of England will also turn colder with a moderate east wind setting in. This will bring in wintry showers to eastern areas, mainly East Anglia and SE England, possibly turning to snow after dusk. Moderate confidence in showers. On Tuesday and Wednesday there is a 50% chance of a moderate to fresh east wind setting in everywhere bringing spells of snow. Snow most likely in eastern and southern areas where some heavy falls are possible over high ground. Certainly cold everywhere, but a 50% chance that many places will stay mainly dry too with just a few sleet or snow showers in the SE and East Anglia. For the rest of the week, high confidence of staying cold. Low confidence that many places will continue to see outbreaks of snow in a moderate to fresh east wind. So to summarise, Scotland and Northern Ireland most likely to stay mainly dry and cold. Perhaps milder in the NW later. England and Wales likely to have a good deal of dry weather too but an increasing risk, now at 50%, of outbreaks of snow spreading westwards as the week progresses. Some heavy falls possible on high ground. This needs watching carefully, as the situation is ripe for a build of pressure over Scandinavia with a strong easterly setting in over the UK, perhaps heralding a severe wintry spell. I'm not attempting a forecast for the following week this time as confidence would be extremely low. For Dartmoor next week, it looks like being a cold one with some superb winter walking conditions although wind chill will be an issue after Monday above 500m with a keen east wind setting in. 40% chance of some fairly persistent light snow from Tuesday onwards. 20% chance of some heavy snow giving excellent sledging and snow boarding conditions. Well whatever the weather I'd now like to take this opportunity to wish all my readers a very happy Christmas and a successful New Year. Will Hand Chief forecaster HMO/USW " 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. -------------------------------------------------------------------------- ----- |
#7
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Will Hand wrote:
Well whatever the weather I'd now like to take this opportunity to wish all my readers a very happy Christmas and a successful New Year. Will Hand Will, Thank you very much for all your hard work during the year. Your forecasts are really appreciated. I wish you and your family a very happy Christmas and New Year. I hope you get a chance to use your sledge. -- Howard Neil |
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