14/12/2015

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0:00:04 > 0:00:06Hello. The weekend may have brought a real taste

0:00:06 > 0:00:08of winter across parts of northern England,

0:00:08 > 0:00:09Northern Ireland and Scotland.

0:00:09 > 0:00:12The week ahead does something completely different.

0:00:12 > 0:00:14It takes us back to square one. Essentially a mild week.

0:00:14 > 0:00:16Out of step with the season for many of us,

0:00:16 > 0:00:17quite breezy at times

0:00:17 > 0:00:20and with exception of parts of south-west England

0:00:20 > 0:00:22and parts of south Wales, not quite as wet as it has been.

0:00:22 > 0:00:24This is most important

0:00:24 > 0:00:26across those areas hit by flooding.

0:00:26 > 0:00:28We saw exceptional rainfall last weekend in Cumbria

0:00:28 > 0:00:30but let's just look at the wider picture.

0:00:30 > 0:00:33Shap has seen nearly 90 centimetres of rain

0:00:33 > 0:00:34in the past six weeks,

0:00:34 > 0:00:38that equates to six months' worth of rainfall.

0:00:38 > 0:00:40Same sort of values too to Capel Curig

0:00:40 > 0:00:43where just over 1.25 metres has fallen.

0:00:43 > 0:00:45Yes, six weeks, six months of rainfall

0:00:45 > 0:00:47so you can understand the problem we've had here

0:00:47 > 0:00:49with the rivers very high, the saturated ground

0:00:49 > 0:00:51and we really want these low pressures

0:00:51 > 0:00:52to spin their way in. At the moment,

0:00:52 > 0:00:54it's got a fairly weak jet stream overhead

0:00:54 > 0:00:56and so they just meander to the west of us

0:00:56 > 0:00:57as they do on Monday.

0:00:57 > 0:00:59We do have some weather fronts stranded -

0:00:59 > 0:01:01one across parts of central Scotland,

0:01:01 > 0:01:03that's what produces snow through the night

0:01:03 > 0:01:05and fizzles out through the Forth-Clyde valley,

0:01:05 > 0:01:07and another pushing into south-west England

0:01:07 > 0:01:08and Wales later on,

0:01:08 > 0:01:10bringing with it a strengthening breeze.

0:01:10 > 0:01:12In-between, we're stuck with very cloudy conditions.

0:01:12 > 0:01:14For many, temperatures at, if not above

0:01:14 > 0:01:16where they should be for the time of year,

0:01:16 > 0:01:18only a few cloud breaks here and there.

0:01:18 > 0:01:20Through Monday evening and overnight,

0:01:20 > 0:01:22the weather fronts from the south-west

0:01:22 > 0:01:25try to push their way northwards but without that jet stream,

0:01:25 > 0:01:28they just fizzle out, really. Our area of low pressure

0:01:28 > 0:01:29doesn't really want to shove in towards us

0:01:29 > 0:01:31and is replaced by another one

0:01:31 > 0:01:33pushing up from the south-west.

0:01:33 > 0:01:34It leads in Tuesday

0:01:34 > 0:01:37on a fairly weak east to south-easterly airflow,

0:01:37 > 0:01:39not an especially warm one across Scotland

0:01:39 > 0:01:41but there'll be some brightness breaking through,

0:01:41 > 0:01:43as you could see in parts of Cumbria

0:01:43 > 0:01:44and the far north of Northern Ireland.

0:01:44 > 0:01:47And that south-east wind always keeps things drier

0:01:47 > 0:01:50in those areas where we see some of the wettest weather of late.

0:01:50 > 0:01:52However, you'll notice another weather front

0:01:52 > 0:01:54into south-west England and south Wales

0:01:54 > 0:01:56by the end of Tuesday but stronger winds with this one.

0:01:56 > 0:01:57Little area of low pressure

0:01:57 > 0:01:59tries a better go at pushing across the UK.

0:01:59 > 0:02:01England and Wales especially, gales through the night,

0:02:01 > 0:02:03some outbreaks of rain,

0:02:03 > 0:02:04all starting to ease through the day.

0:02:04 > 0:02:06Heavy spurts of rain through the Midlands

0:02:06 > 0:02:08into the east of the Pennines

0:02:08 > 0:02:10so we'll keep a very close eye on river levels

0:02:10 > 0:02:13and the risk of flooding. But with south-easterly winds,

0:02:13 > 0:02:16it does mean this north-western corner always that bit drier

0:02:16 > 0:02:19and most places should finish the day dry anyway.

0:02:19 > 0:02:21Through Wednesday night into Thursday,

0:02:21 > 0:02:23more low pressures out to the west and we're dragging in

0:02:23 > 0:02:26an even more southerly track of wind across the UK.

0:02:26 > 0:02:27Through the night,

0:02:27 > 0:02:29exceptionally mild temperatures,

0:02:29 > 0:02:30could be in the teens for some

0:02:30 > 0:02:32and stay that way throughout Thursday,

0:02:32 > 0:02:33only cooling off later on

0:02:33 > 0:02:36as a cold front pushes its way from west to east.

0:02:36 > 0:02:37Have to watch this,

0:02:37 > 0:02:38it looks like it should push through enough

0:02:38 > 0:02:40not to give us any problems

0:02:40 > 0:02:41but if it slows down its progress,

0:02:41 > 0:02:44of course that risk of flooding will be there.

0:02:44 > 0:02:45Into Friday,

0:02:45 > 0:02:47we're back to west to south-westerly winds,

0:02:47 > 0:02:50blustery conditions but a brief ridge of high pressure

0:02:50 > 0:02:52does mean that morning cloud will break up.

0:02:52 > 0:02:53We'll see some sunny spells around,

0:02:53 > 0:02:56enough of a breeze just to stop low cloud lingering

0:02:56 > 0:02:58but it does bring in more rain to western areas later

0:02:58 > 0:03:00and then we start to see the jet stream

0:03:00 > 0:03:01kick back into gear.

0:03:01 > 0:03:04So as we go through the weekend and into Christmas week,

0:03:04 > 0:03:06a fighter jet stream, a more vigorous jet stream,

0:03:06 > 0:03:08we're back to seeing areas of low pressure

0:03:08 > 0:03:10sweep their way through.

0:03:10 > 0:03:12So, as we go into Christmas week,

0:03:12 > 0:03:14it's a case of further spells of rain

0:03:14 > 0:03:16across all parts of the country.

0:03:16 > 0:03:17It will be quite windy at times,

0:03:17 > 0:03:19potentially stormy in the lead-up to Christmas.

0:03:19 > 0:03:22Temperatures will be at or above where they should be

0:03:22 > 0:03:24but because low pressure is pushing through,

0:03:24 > 0:03:26as the winds go west to north-westerly every now and again

0:03:26 > 0:03:28and between those low pressure systems,

0:03:28 > 0:03:30it will turn that little bit cooler.

0:03:30 > 0:03:31More tomorrow. Bye.