UK weather: Met Office forecast outbreaks of rain and winds
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Autumn made a stormy entrance over the weekend, with torrential downpours and gale-force winds in parts of the UK. The extreme weather was a result of Hurricane Sam, a monster storm churning over the Atlantic. Fortunately, Sam posed no direct threat to land, but that doesn’t mean it didn’t make itself known, with the Met Office forecasting impacts to last into next week.
Forecasters have said the week ahead will be one of “two halves” as Hurricane Sam makes its retreat.
The first half is forecast to remain unsettled, with scattered showers in some areas.
Some of these showers could turn heavy, with 10-20mm expected across southwest England and South Wales , with temperatures around 16-17C.
Tuesday will be particularly chilly, with temperatures plunging to the low-teens and strong gales and rain forecast for much of the nation.
However, from Wednesday, things will slowly start turning warmer, according to forecasters.
A band of high pressure will move in as the storm systems pass, and with it will come some unseasonably warm temperatures.
The warm temperatures will reportedly be a result of Hurricane Sam’s remnants, churning over Iceland and sucking warm air up over the British Isles.
BBC Weather forecast highs jumping to 20C in some parts from Thursday and into the weekend.
Up to 21C – 6C above average – is expected in some places, which will be hotter than Istanbul.
Met Office forecaster Marco Petagna said: “Hurricanes can have some good impacts – as Sam drives warm air north, allowing high pressure to settle things down for most of the UK.”
And former BBC and Met Office forecaster John Hammond said: “There will be talk of an Indian summer if Sam shoves warm southerly winds and a marked upturn in temperatures our way.”
And this warm weather is expected to last into next week, according to the Met Office.
The Met Office said: “Later into next week, cloudy conditions are expected with occasional rain that is at times prolonged and heavy across western Scotland and Northern Ireland accompanied by strong winds across northwestern coasts.
“Elsewhere, dry with variable cloud and some clear and sunny spells, with the most sun in southern and southeastern areas.
“In addition, light winds will allow for some patchy fog to develop overnight which may locally be slow to clear.
“Temperatures are expected to be above average through this period.”
Into the middle of October, things will begin to return to normal for the time of year.
The Met Office said: “Into the following week, this northwest-southeast regime is likely to persist, with any spells of rain and potentially strong winds to the northwest.
“Drier and more settled elsewhere, however, there is a likelihood of some slight showers affecting areas further southeast with temperatures also returning to nearer average.”
The long-range forecast shows things are expected to turn quite unsettled again as the clocks change and we head into November.
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