Monday 19 October 2009

Day 19 - Wind of change.

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day 19 winds


An increasing southerly breeze across the country today will indicate the end of the quiet spell of weather as high pressure slips away to the east, allowing an Atlantic low pressure to take over this week.


The low is a deep feature out over the Atlantic, but it is slow moving, and as high pressure builds over Scandinavia over the next few days, it doesn't look like the low will take over completely. Indeed, it's associated weather fronts may stall across the country - with some eastern areas managing to stay mainly dry for much of the upcoming week.


For many it is a milder start to the day than what we have seen over the weekend, with a fair amount of cloud around. The thickest of the cloud is towards the north and west, and this is where we are likely to find some patchy rain - especially across parts of Ireland and Scotland. The best of any brightness today will be towards southern and eastern areas, but even here the odd patch of rain cannot be ruled out.


The freshening southerly winds will herald the arrival of some heavy and persistent rainfall across Ireland by tonight, and this will only slowly drift eastwards. Many other areas will be dry and cloudy tonight, and with the breeze picking up everywhere, it will be a much milder night.


All eyes will then be on this band of rain over the next couple of days, and how much eastwards progress it will actually make. It looks like moving into western areas of England, Wales and Scotland during Tuesday, and perhaps into central areas by Wednesday, with brighter, showery conditions following into the west. Meanwhile, eastern areas may well remain mostly fair, if on the windy side.

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