A severe flood warning has been issued as forecasters said up to a month's rain could fall over 24 hours.

The Environment Agency has urged communities in the north and east of England, the Midlands and much of Wales to be prepared for flooding as two bands of very heavy rain were set to cross the UK on Friday and into Saturday.

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Satellite imagery shows the UK covered in a blanket of cloud

The agency said the risk of flooding was expected to be the highest of a so-far wet year, with properties and transport in some parts of the country likely to be hit.

Yorkshire, the North East, the Midlands and East Anglia are likely to take the brunt of the severe weather, the Environment Agency said.

Craig Woolhouse, head of flood incident management at the Environment Agency, said: "We are expecting some very significant flooding in the coming days across large parts of the country and would strongly urge people to sign up to flood warnings, keep a close eye on the forecasts for their area and be prepared for flooding.

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The weather has been unfavourable for tennis throughout the competition

"We would also ask that people stay safe, by keeping out of dangerous flood water and not attempting to walk or drive through it.

"The Environment Agency has already opened incident rooms and has teams out on the ground checking on flood defences and clearing any blockages in order to reduce the risk of flooding as much as possible."

Nick Prebble, a forecaster with MeteoGroup, the Press Association's weather division, said one indication was that up to 100mm (3.9 inches) could fall over central and southern England in a 24 hour period but it was likely to be less.

He said: "There is quite a large area of rain edging in from south-east England and making its way westwards through the course of today. Much of England and Wales will be affected by rain."

The Met Office issued an amber weather warning - the second highest, and meaning "be prepared".

On Thursday night a man using a mobility scooter was rescued from an underpass that was three feet deep in water, Humberside Fire and Rescue Service confirmed.

He was lifted out of the water near the railway station in Goole and he suffered no injuries, they said.

The fire service said they are also receiving reports of flooding in Howden and Rawcliffe.

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  • The Prince of Wales speaks with a local wearing flippers and a wetsuit in Hebden Bridge, West Yorkshire, which was badly hit by the floods which devastated parts of West Yorkshire two weeks ago

  • Joe Harper, 2, plays in the water in Hebden Bridge, West Yorkshire, which was badly hit by the floods which devastated parts of West Yorkshire two weeks ago.

  • Flooding in Whitley Bay, North Tyneside, as heavy rain and thunderstorms battered parts of central and northern England, on 28 June 2012.

  • Flooding in Whitley Bay, North Tyneside, as heavy rain and thunderstorms battered parts of central and northern England, on 28 June 2012.

  • Flooding in Whitley Bay, North Tyneside, as heavy rain and thunderstorms battered parts of central and northern England, on 28 June 2012.

  • Flooding in Whitley Bay, North Tyneside, as heavy rain and thunderstorms battered parts of central and northern England, on 28 June 2012.

  • Flooding in Whitley Bay, North Tyneside, as heavy rain and thunderstorms battered parts of central and northern England, on 28 June 2012.

  • Shop workers during flash flooding after a torrential downpour in the Staffordshire Village of Penkridge on June 28, 2012 in Penkridge, United Kingdom. Torrential rain and thunderstorms have hit many parts of the Midlands creating flash floods. (Photo credit: Christopher Furlong/Getty Images)

  • Shop workers during flash flooding after a torrential downpour in the Staffordshire Village of Penkridge on June 28, 2012 in Penkridge, United Kingdom. Torrential rain and thunderstorms have hit many parts of the Midlands creating flash floods. (Photo credit: Christopher Furlong/Getty Images)

  • Shop workers look out at flash flooding after a torrential downpour in the Staffordshire Village of Penkridge on June 28, 2012 in Penkridge, United Kingdom. Torrential rain and thunderstorms have hit many parts of the Midlands creating flash floods. (Photo credit: Christopher Furlong/Getty Images)

  • Shop workers look out at flash flooding after a torrential downpour in the Staffordshire Village of Penkridge on June 28, 2012 in Penkridge, United Kingdom. Torrential rain and thunderstorms have hit many parts of the Midlands creating flash floods. (Photo credit: Christopher Furlong/Getty Images)

  • Bank workers look out on a rising flash flood after a torrential downpour in the Staffordshire Village of Penkridge on June 28, 2012 in Penkridge, United Kingdom. Torrential rain and thunderstorms have hit many parts of the Midlands creating flash floods. (Photo credit: Christopher Furlong/Getty Images)

  • Shop workers try to protect their premises from a rising flash flood after a torrential downpour in the Staffordshire Village of Penkridge on June 28, 2012 in Penkridge, United Kingdom. Torrential rain and thunderstorms have hit many parts of the Midlands creating flash floods. (Photo credit: Christopher Furlong/Getty Images)

  • Shop workers during flash flooding after a torrential downpour in the Staffordshire Village of Penkridge on June 28, 2012 in Penkridge, United Kingdom. Torrential rain and thunderstorms have hit many parts of the Midlands creating flash floods. (Photo credit: Christopher Furlong/Getty Images)

  • The Prince of Wales steps over sandbags in a shop doorway in Hebden Bridge, West Yorkshire, which was badly hit by the floods which devastated parts of West Yorkshire two weeks ago.

  • Flooding in Whitley Bay, North Tyneside, as heavy rain and thunderstorms battered parts of central and northern England, on 28 June 2012.