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Potentially impactful weather Friday 18th October and over the weekend (19th- 20th October) – Met Éireann

Headline: Weather Advisory: Strong Winds and Heavy Rain to Hit Ireland This Weekend


As autumn settles in, Ireland is preparing for a significant weather event. A weather advisory has been issued for the country, forecasting a brief period of heavy rain and strong winds this Friday, October 18, 2024. Moreover, the potential for a developing storm due to a low-pressure system moving across the Atlantic raises concerns about coastal flooding.

Heavy Rain and Winds Expected This Friday

Who: Met Éireann and the public in Ireland.
What: A weather advisory has been issued due to expected heavy rain, strong winds, and potential coastal flooding.
When: Friday, October 18, 2024, with further developments anticipated into the weekend.
Where: Across all regions of Ireland.
Why: An active Jet Stream is predicted to pick up low-pressure systems and deepen them as they cross the Atlantic.
How: The weather change is initiated by a low-pressure system currently off Newfoundland, Canada, expected to influence Ireland through strong winds and rainfall.

Met Éireann warns that on Friday, all regions will likely experience a brief but intense spell of heavy rain and robust winds, as an active frontal system moves eastward across the country. This weather is not only expected to create discomfort but also poses a risk of localized flooding due to saturated ground conditions.

Spring Tides Heighten Flooding Risks

Compounding the weather challenges, Ireland is currently experiencing some of the highest Spring tides of the year. With the moon’s proximity to the Earth creating unusually high tides, there is an increased risk of coastal flooding, especially along the Atlantic coasts. The meteorological implications of these astronomical tides are significant, particularly when paired with strong winds and high waves expected through the weekend.

"Given the high astronomical tides, any strong winds and high waves will increase the risk of coastal flooding, particularly along the Atlantic coast," noted a Met Éireann spokesperson.

A Watchful Eye on Developing Storm Systems

Meteorologists are also tracking another low-pressure system set to develop in the western North Atlantic, approximately 500 nautical miles southwest of Nova Scotia. Anticipated to travel eastward rapidly, this system is expected to interact with the Jet Stream over the weekend. As it crosses into the northern region of the Jet Stream, it could undergo a period of rapid deepening, resulting in a storm depression near Ireland by late Saturday night or early Sunday morning.

Liz Walsh, a meteorologist at Met Éireann, provided insight into this potential storm event: “There is still a lot of uncertainty in the details at this time, but the potential is there for strong winds and therefore a named storm on Saturday night into Sunday.”

The possible intensification of this system could disrupt travel, impact utilities, and inflict damage to properties along coastal areas.

A Call for Preparedness

Residents are advised to prepare for severe weather conditions. Here are practical steps to take:

  • Stay informed: Regularly check weather updates through official sources such as Met Éireann or download the Met Éireann app for real-time information.
  • Secure property: Bring in or secure outdoor furniture, decorations, and anything that could be blown away by strong winds.
  • Travel arrangements: If you have travel plans, keep an eye on transportation updates as delays and cancellations might occur.

With unpredictable weather patterns expected throughout the weekend, keeping safety at the forefront is essential.

Implications for Communities and Local Businesses

This weather advisory holds significant implications for various sectors, particularly the fishing and tourism industries, which thrive along the Irish coasts. Higher risks of flooding can affect the safety of coastal activities, while wind and rain could deter tourists.

Local businesses should consider the potential impact on operations and prepare accordingly, promoting any offers or services that align with indoor activities during the stormy weekend.

In the broader context, climate change continues to influence weather conditions globally, resulting in more intense storms and erratic weather systems. The need for enhanced infrastructure and community preparedness is imperative as we face these evolving challenges.


Ireland will be under the scrutiny of unpredictable weather this weekend. As the situation evolves, it is urged that residents stay connected through reliable weather channels and prepare for the conditions that lie ahead.

We encourage readers to share their experiences and preparations in the comments below or on social media. How do you plan to stay safe during the upcoming storm?

For more detailed information regarding upcoming weather patterns, refer to our previous articles, including the effects of climate on local weather and safety measures to take during severe weather events.

Stay safe, and let’s keep the conversation going about how we can best navigate these forthcoming challenges together.

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