Storm Aileen with wind gusts of up to 75 mph has left some Cwmbran and Risca houses without power

And Tredegar Park, as this pic from Emily Slater shows:

UPDATE: 10.41am

There are trees down outside Tredegar House:

A windy night at Tredegar House Newport pic.twitter.com/uD3bbggyxM

— allan morris (@LiswerryandNash) September 13, 2017

UPDATE: 8.17am

This picture from a reader shows a tree down in Brynhyfryd in the Croesyceiliog area of Cwmbran.

UPDATE: 8.02am

Here is the latest from the Met Office:

Good morning, Isabel here today. Strong winds are gradually easing but it's remaining breezy with blustery showers: https://t.co/lvmvtqQWBN pic.twitter.com/Nfdeabe7Cl

— Met Office (@metoffice) September 13, 2017

UPDATE: 7.35am

Here is how Storm Aileen is looking now:

UPDATE: 6.50am

STORM Aileen which hit Wales last night with wind speeds of up to 75 mph has left some areas of Gwent without power.

There is an estimated 25 houses in Risca - including on Mountain Road - and Cwmbran without power.

Some of the affected houses are expected to have power again by 10am.

The Weather Office had issued a yellow warning for wind and rain between 8pm tonight and 10am yesterday.

Storm Aileen is the first storm to be named since this season’s names were released last week, as part of the scheme by the Met Office and Met Eireann to raise awareness of extreme weather in the UK and Ireland.