Home |
Search |
Today's Posts |
![]() |
|
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. |
Reply |
|
LinkBack | Thread Tools | Display Modes |
#1
![]() |
|||
|
|||
![]()
The general pressure situation for the period 21st to 29th February 2004
shows a change to the cyclonic SW airflow we've been having these past months. Now, the Icelandic LP has moved to the N and NE of Scotland. A further area of LP lies out in the Atlantic (35deg to 40deg W) The Azores HP extends a ridge N'wards to SW Ireland, while a belt of HP extends from Ireland, across the North Sea to N Germany and Poland. There is a risk of a LP area over France and NE Spain. Winds in the S of the country could generally have an E'erly direction. In the NW and N of the British Isles, winds are expected to be generally from the SW. In central areas of the country, winds are expected to be generally light and variable Whereas dryer conditions are expected in most parts, S England and the NW of Britain should have the most rainfall. London's temperaature trend falls at first to be low near the 22nd, February and then rises generally near 28th February before falling near 29th. Small dips in the temperature curve are expected near 22nd, 24th and 29th. Small peaks are expected near 21st, 23rd and 28th. Grass minimum temperature may be low near 23rd London's rainfall is expected to be most near 26th and 27th. Glasgow's temperature trend is expected to be steady at first but falls near 25th and 26th to rise near 27th and 28th. Small dips are expected near 21st, 27th and 29th. Small peaks are expected near 25th and 28th. Glasgow's rainfall is expected to be most near 26th and 27th. Strong wind days are expected near 21st - NW Scotland and SW Norway, as a large secondary approaches from the Atlantic. near 22nd - off S Iceland as a LP moves E'ward towards S Iceland. near 23rd - off W Scotland as a LP lies S of Iceland. near 27th - off W Scotland as a LP lies off W Scotland. The general run of weather over the period starts with LP near SW Iceland and a secondary LP sweeping across the British Isles. Behind the secondary LP, pressure begins to rise from the SW and this stretches into the near continent so that on 24th February, an area of HP covers the North Sea, Germany and Poland. Another small LP approaches Ireland from the Atlantic and drifts slowly E'wards to be near S England on 25th February. A HP ridge builds up N to S in the Atlantic just W of Britain on 25th and 26th, but this does not appear to move the slow moving secondary LP near S England and its parent LP near NW Scotland until 27th February. On 27th February, HP comes into the near continent via Biscay and France. . It forms a HP area on 28th February over S Britain, Germany, S Scandinavia and Poland, which is moving E. On 29th, the LP which was out in the Atlantic, now covers part of the country. On 21st February, a medium to large sized LP lies near Iceland with a trough SE'wards and a small LP near Wales. Pressure begins to rise to the W of Ireland. Winds will be southerly in the E of the country and W or NW in the W of the country. Many places will have rain showers for most of the day, but weather will improve in the W later. On 22nd February, LP comes in to the S of Iceland and has a trough E'wards to Scotland. The Azores HP has a ridge NE'wards towards S England. An area of HP lies over France, Germany and Italy. Winds will be light variable or W over most of the country but in the W of the country, winds will be SW orW.Some showers will occur in the N but fairer weather will lie in the S of the country. On 23rd February, a deepening medium to large sized LP lies to the S and SW of Iceland. with a possible secondary developing on its SW flank. A trough stretches E or NE'wards up to central Norway. A belt of HP stretches from W to E across Biscay and France, Germany, Poland and Russia. Winds will be SW in the N and W of the country and light W in the S of the country. Belts of rain will cross N and NW areas, but fairer conditions cover the S. On 24th February, a medium sized LP lies near S Iceland with a trough and secondary depression on its S flank just SW of Ireland. There may be a small wave in the Biscay area. An HP area covers the North Sea, Germany, Poland and the Balkans. Winds will be light in the E of the country and S or SW in the W. Fair weather in the E will be replaced by showery weather spreading in from the W later. On 25th February, the medium sized LP has moved to the N of Scotland and the secondary on its S flank lies near the Channel. The Azores HP builds up N'wards to lie to the W of Ireland. Winds will be S or SE in the S of England at first, but cooler N winds in the W of the country spread E'wards. On 26th February, a trough stretching N to S from the weaker depression near E and SE of Iceland lies down the centre of Britain and into the S North Sea. The trough and possible secondary LP moves away E'wards. The Azores HP stretches N'wards as far as Iceland and has intensified. Cool N to NW winds cover the W'ern half of the country. Weather will be rainy with possible wintery showers coming into the W and NW of the country. On 27th February, a small HP area over extremt SE England, France and the North Sea slips E'wards into Germany and Poland. Behind it, a LP lies near S Iceland and thiss moves slowly E'wards. Winds will be light SW in the S of the country, but stronger SW in the N and W of the country. It will be fair at first in the S and SE of the country, but belts of rain cross the country from W.. On 28th. An HP area remains over the near continent and a small to medium sized LP lies near the S of Iceland with a trough stretching S'wards to the NW of Ireland. Winds will be S over the country. Showers cover most parts and general rain will spread in from the W and NW. On 29th February, a LP area stretches from the SW of Iceland down to W Scotland and SW England. Winds may be SE in the E of the country and NW in the extreme W of the country. Shwers and general rain will fall in most parts. Cheers, Keith |
#2
![]() |
|||
|
|||
![]() "Keith Darlington" wrote in message ... The general pressure situation for the period 21st to 29th February 2004 shows a change to the cyclonic SW airflow we've been having these past months. Now, the Icelandic LP has moved to the N and NE of Scotland. A further area of LP lies out in the Atlantic (35deg to 40deg W) The Azores HP extends a ridge N'wards to SW Ireland, while a belt of HP extends from Ireland, across the North Sea to N Germany and Poland. There is a risk of a LP area over France and NE Spain. Winds in the S of the country could generally have an E'erly direction. In the NW and N of the British Isles, winds are expected to be generally from the SW. In central areas of the country, winds are expected to be generally light and variable Whereas dryer conditions are expected in most parts, S England and the NW of Britain should have the most rainfall. London's temperaature trend falls at first to be low near the 22nd, February and then rises generally near 28th February before falling near 29th. Small dips in the temperature curve are expected near 22nd, 24th and 29th. Small peaks are expected near 21st, 23rd and 28th. Grass minimum temperature may be low near 23rd London's rainfall is expected to be most near 26th and 27th. Glasgow's temperature trend is expected to be steady at first but falls near 25th and 26th to rise near 27th and 28th. Small dips are expected near 21st, 27th and 29th. Small peaks are expected near 25th and 28th. Glasgow's rainfall is expected to be most near 26th and 27th. Strong wind days are expected near 21st - NW Scotland and SW Norway, as a large secondary approaches from the Atlantic. near 22nd - off S Iceland as a LP moves E'ward towards S Iceland. near 23rd - off W Scotland as a LP lies S of Iceland. near 27th - off W Scotland as a LP lies off W Scotland. The general run of weather over the period starts with LP near SW Iceland and a secondary LP sweeping across the British Isles. Behind the secondary LP, pressure begins to rise from the SW and this stretches into the near continent so that on 24th February, an area of HP covers the North Sea, Germany and Poland. Another small LP approaches Ireland from the Atlantic and drifts slowly E'wards to be near S England on 25th February. A HP ridge builds up N to S in the Atlantic just W of Britain on 25th and 26th, but this does not appear to move the slow moving secondary LP near S England and its parent LP near NW Scotland until 27th February. On 27th February, HP comes into the near continent via Biscay and France. . It forms a HP area on 28th February over S Britain, Germany, S Scandinavia and Poland, which is moving E. On 29th, the LP which was out in the Atlantic, now covers part of the country. On 21st February, a medium to large sized LP lies near Iceland with a trough SE'wards and a small LP near Wales. Pressure begins to rise to the W of Ireland. Winds will be southerly in the E of the country and W or NW in the W of the country. Many places will have rain showers for most of the day, but weather will improve in the W later. On 22nd February, LP comes in to the S of Iceland and has a trough E'wards to Scotland. The Azores HP has a ridge NE'wards towards S England. An area of HP lies over France, Germany and Italy. Winds will be light variable or W over most of the country but in the W of the country, winds will be SW orW.Some showers will occur in the N but fairer weather will lie in the S of the country. On 23rd February, a deepening medium to large sized LP lies to the S and SW of Iceland. with a possible secondary developing on its SW flank. A trough stretches E or NE'wards up to central Norway. A belt of HP stretches from W to E across Biscay and France, Germany, Poland and Russia. Winds will be SW in the N and W of the country and light W in the S of the country. Belts of rain will cross N and NW areas, but fairer conditions cover the S. On 24th February, a medium sized LP lies near S Iceland with a trough and secondary depression on its S flank just SW of Ireland. There may be a small wave in the Biscay area. An HP area covers the North Sea, Germany, Poland and the Balkans. Winds will be light in the E of the country and S or SW in the W. Fair weather in the E will be replaced by showery weather spreading in from the W later. On 25th February, the medium sized LP has moved to the N of Scotland and the secondary on its S flank lies near the Channel. The Azores HP builds up N'wards to lie to the W of Ireland. Winds will be S or SE in the S of England at first, but cooler N winds in the W of the country spread E'wards. On 26th February, a trough stretching N to S from the weaker depression near E and SE of Iceland lies down the centre of Britain and into the S North Sea. The trough and possible secondary LP moves away E'wards. The Azores HP stretches N'wards as far as Iceland and has intensified. Cool N to NW winds cover the W'ern half of the country. Weather will be rainy with possible wintery showers coming into the W and NW of the country. On 27th February, a small HP area over extremt SE England, France and the North Sea slips E'wards into Germany and Poland. Behind it, a LP lies near S Iceland and thiss moves slowly E'wards. Winds will be light SW in the S of the country, but stronger SW in the N and W of the country. It will be fair at first in the S and SE of the country, but belts of rain cross the country from W.. On 28th. An HP area remains over the near continent and a small to medium sized LP lies near the S of Iceland with a trough stretching S'wards to the NW of Ireland. Winds will be S over the country. Showers cover most parts and general rain will spread in from the W and NW. On 29th February, a LP area stretches from the SW of Iceland down to W Scotland and SW England. Winds may be SE in the E of the country and NW in the extreme W of the country. Shwers and general rain will fall in most parts. Cheers, Keith Your'e still a boring fart. |
#3
![]() |
|||
|
|||
![]()
On Tue, 10 Feb 2004 10:33:01 +0100, Keith Darlington
wrote: Hello Lawrence! And you still haven't got the grain of intelligence required to follow what's been said. Cheers Keith Whats wrong with Lawrence's reports.? Norman |
#4
![]() |
|||
|
|||
![]()
Hello Lawrence!
And you still haven't got the grain of intelligence required to follow what's been said. Cheers Keith |
Reply |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
British Isles Outlook - 21st to 31st July 2004 | uk.sci.weather (UK Weather) | |||
British Isles Outlook - 21st to 30th June 2004 | uk.sci.weather (UK Weather) | |||
British Isles Outlook - 21st to 31st May 2004 | uk.sci.weather (UK Weather) | |||
British Isles Outlook - 21st to 30th April 2004 | uk.sci.weather (UK Weather) | |||
British Isles Outlook - 21st to 31st January 2004 | uk.sci.weather (UK Weather) |