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Ophelia: This is how the ex-Hurricane developed and became so strong

It’s the worst storm to hit Ireland in 50 years.

THE MOST POWERFUL storm to ever travel this far east in the Atlantic Ocean (according to records) is due to hit Ireland.

Met Éireann has warned that ex-Hurricane Ophelia is expected to be the most severe weather event to hit the island of Ireland in over 50 years and a status red alert wind warning has been issued for the entire country.

You can keep up to date with the transport and traffic news here – and we’ll have minute-by-minute updates in our liveblog here.

Here’s how Hurricane Ophelia gained power in recent days:

The beginning

Ophelia officially gained hurricane status last Wednesday and quickly intensified into a Category 3 hurricane on Thursday – this was the sixth major hurricane of the Atlantic season.

As of midday Saturday, Ophelia was around 2,500km southwest of Ireland and 500km southwest of Portugal’s Azores islands.

025759_wind_history Ex-Hurricane Ophelia's wind path over the weekend US National Hurricane Center US National Hurricane Center

The storm dumped heavy rains on the islands over the weekend, and while seven of the nine islands were on high alert for the storm’s passage, it did not cause major damage.

Over the weekend, Hurricane Ophelia underwent an “extra-tropical transition”, according to Met Éireann.

That means that its structure and appearance changed drastically as it approached Ireland – it lost its hurricane status but it became a powerful extra-tropical storm.

The storm was hit with an upper trough of low pressure at it passed the mid-Atlantic, which caused the storm system to accelerate towards Ireland and the UK.

As the storm moved north towards Ireland, it met cooler seas and westerly winds. The winds increased the storm in strength and height.

Met Éireann says this is a phenomenon known as a vertical wind shear. The shear cuts off the upper part of a hurricane and sweeps it away.

What remained was the ex-hurricane’s low-level circulation which became the focus point for further development.

dsfasdf Ex-Hurricane Ophelia's path on Sunday evening US National Hurricane Center US National Hurricane Center

Yesterday afternoon, the US National Hurricane Center lowered the storm’s status to a Category 1.

However, Ophelia sustained winds at 140km/h with higher gusts.

Met Éireann announced a status red warning for the whole of Ireland last night.

This morning

At 3am, the National Hurricane Center said that the ex-hurricane was moving towards Ireland at around 70km/h.

Ophelia is expected to reach the west coast of Ireland by 10am this morning. The storm is forecast to track directly over Ireland during daytime hours.

This is what it looked like as of 8am this morning:

Capture Ex-Hurricane Ophelia at 8am on Monday morning. www.windy.com www.windy.com

According to Met Éireann “violent and destructive gusts” are forecast. All areas of the country at risk, with heavy rain and storm surges expected.

Read: Storm Ophelia: Travel and transport – the main points you need to know

More: Ex-Hurricane Ophelia is about to hit Ireland. Here’s what you need to know

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    Mute Oh Mammy
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    Jul 7th 2024, 10:11 PM

    A Wimbledon quiz without Martina N, Chris Everett, Bjorn Borg, John McEnroe???

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    Mute Stephen Wallis
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    Jul 7th 2024, 10:15 PM

    @Oh Mammy: You can not be serious!

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    Mute Willie Marty
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    Jul 7th 2024, 11:13 PM

    @Oh Mammy: McEnroe was mentioned

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    Mute Pat Barry
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    Jul 7th 2024, 11:14 PM

    @Oh Mammy: With respect I would switch Chris Everett with Andre Agassi.

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    Mute Pat Barry
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    Jul 7th 2024, 11:16 PM

    @Willie Marty: So was Martina.

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    Mute Alex Marquis
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    Jul 8th 2024, 11:40 AM

    @Stephen Wallis: THE QUESTION!!! WHY WON’T YOU ANSWER THE QUESTION???

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    Mute Brian Dunne
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    Jul 7th 2024, 11:34 PM

    Del Boy telling two “sorts” that Rodney was a pro tennis player. “Do you prefer AstroTurf or grass” one asks? “Don’t know” says Rodney, “I’ve never smoked AstroTurf”.

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    Mute Pat Barry
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    Jul 7th 2024, 11:28 PM

    And Brit Fred Perry won 8 grand slam titles surpassing smashing the mentioned Andy Murray on 3.

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    Mute Brian Dunne
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    Jul 7th 2024, 11:38 PM

    @Pat Barry: with respect to fred perry he wasn’t competing with federer, nadal and djokovic.

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    Mute Pat Barry
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    Jul 7th 2024, 11:48 PM

    @Brian Dunne: No but he’s the quintessential British player, not Andy Murray.

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    Mute John Moore
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    Jul 8th 2024, 12:19 AM

    @Pat Barry: quintessential. Lol.

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    Jul 8th 2024, 9:42 AM

    @John Moore: What’s so funny about quintessential?

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    Mute Vincent Wallace
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    Jul 8th 2024, 1:31 AM

    Hollywood were flattering Billy Jean there

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    Mute Peter Murray
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    Jul 8th 2024, 6:43 AM

    @Vincent Wallace: BJK was a sports icon not an actress or model.

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