Marine heatwaves intensified Storm Babet impacts, Met Office finds

Marine heatwaves intensified Storm Babet impacts, Met Office finds

The Met Office, the UK's official weather service, provides crucial updates on current conditions, forecasts, and significant meteorological events, helping the public navigate an increasingly unpredictable climate. Recent research highlights the intensifying impact of marine heatwaves on severe weather, underscoring the need to understand the UK's changing weather patterns.

As the UK experiences more extreme weather, understanding how to make your home more resilient is key. Discover how Fuse Energy's smart home solutions can help you manage your energy and prepare for future climate impacts. Click here to switch to Fuse Energy.

Enter your address to get a quote and see how much you could save

Understanding the Met Office's role

The UK's official weather service

The Met Office serves as the United Kingdom's national weather and climate service. It is responsible for delivering the Public Weather Service, ensuring the timely provision of accurate weather forecasts and severe weather warnings. This critical work helps protect lives, livelihoods, and national infrastructure from weather impacts. The organisation continually pushes the boundaries of scientific and technological expertise.

Communicating critical information

A key function of the Met Office is to work closely with the media to ensure the country is aware of, and can cope during, times of extreme weather. Its expert meteorologists play an essential role in tailoring forecasts and communicating risk and uncertainty, enabling individuals and organisations to plan and prepare effectively. This communication is vital for decision-making across various sectors, including government, emergency services, and the general public.

Current UK weather and forecasts

Latest updates and warnings

The Met Office issues comprehensive UK weather warnings for a range of phenomena, including rain, thunderstorms, wind, snow, lightning, ice, extreme heat, and fog. These warnings are categorised by severity, from yellow to amber and red, indicating the potential for disruption and risk to life or property.

Seasonal outlooks

Beyond daily forecasts, the Met Office provides seasonal and long-range climate outlooks. These focus on potential differences in weather compared to a typical season. While these longer-range forecasts rely on predictable aspects of the global weather and climate system, such as sea-surface temperatures, their certainty generally decreases with the extended timeframe. This information helps raise early awareness of potential hazards, allowing for more informed decision-making over time.

Climate change: the new normal for UK weather

Impact of marine heatwaves

Marine heatwaves, defined as periods when sea surface temperatures remain above the 90th percentile of a 30-year climate record for at least five consecutive days, are becoming an increasingly notable feature around the UK. These unusually warm sea conditions can significantly influence weather patterns over land, affecting rainfall intensity, reducing coastal cooling during hot weather, and enhancing the impacts of severe storms.

What is a marine heatwave?

A marine heatwave occurs when sea surface temperatures in a specific location remain above the 90th percentile of a 30-year climate record for at least five consecutive days. This definition accounts for natural temperature variations across different areas and times of the year, highlighting periods of unusually warm ocean conditions that can significantly impact marine ecosystems and weather patterns.

Research has shown that marine heatwaves can intensify the effects of storms. A new joint study from the Met Office and the University of Reading revealed that a prolonged marine heatwave in the North Sea played a significant role in intensifying the impacts of Storm Babet (18 to 21 October 2023) by 9-20%.

Increasing frequency of extreme events

Climate change is leading to a noticeable increase in the frequency and intensity of extreme weather events across the UK. Mike Kendon, Met Office lead author of the State of the UK Climate report, observed that "What we used to think of as extreme, we increasingly consider as normal". The UK has also become wetter over the last few decades, with an increase in the number of days experiencing heavy rainfall. Recent reports from July 2026 highlighted England’s warmest June on record, and the second warmest for the UK and Wales1.

"What we used to think of as extreme, we increasingly consider as normal." — Mike Kendon, Met Office lead author of the State of the UK Climate report

The State of the UK Climate report

The annual State of the UK Climate report provides a comprehensive review of the UK's climate, placing recent changes in a historical context. The latest edition underscores how climate extremes are becoming increasingly normal, with unprecedented changes likely to continue.

Innovations in weather and climate science

Advancements in AI forecasting

The Met Office is actively researching and implementing advancements in Artificial Intelligence (AI) for weather forecasting. AI and machine learning (ML) models offer a new paradigm in meteorology, providing faster, more accurate, and more cost-effective forecasts that complement traditional physics-based models. New research from the Met Office and the Alan Turing Institute aims to address limitations of future AI forecasts by guiding models to better preserve physical consistency during training. This collaboration aims to enhance forecasting capabilities, particularly for extreme weather events.

Ongoing weather research

The Met Office continuously pushes the boundaries of scientific and technological expertise to meet current and future demands. Its scientists are at the forefront of research underpinning all its services, including observing, modelling, and forecasting weather and climate. This ongoing research is crucial for advancing the understanding of climate change and its impacts, supporting UK resilience, and helping communities, industry, and government prepare for future climate risks.

Building home resilience against climate impacts

The increasing frequency and intensity of extreme weather events, as highlighted by Met Office climate trends, underscore the growing need for resilient home energy solutions. Adapting to these changes is not just about understanding the science, but about taking practical steps to protect your home and manage energy use effectively.

Empowering energy choices

Understanding Met Office forecasts and climate trends empowers individuals to make informed energy choices. By being aware of upcoming weather patterns, you can optimise your home energy use, enhancing control over household comfort and costs. For example, anticipating heatwaves or cold snaps allows for proactive adjustments to heating or cooling, potentially reducing energy consumption and strain on the grid.

Preparing for extreme weather events

Extreme weather events can lead to grid stress and power disruptions. Fuse Energy's solar and battery offerings provide a practical solution for building home resilience against these impacts. By generating and storing your own clean energy, you create a buffer against outages and reduce reliance on the grid during peak demand or periods of instability. This aligns with personal and national climate adaptation strategies, ensuring you have "power to play with" even when the weather turns extreme. Fuse Energy does not provide weather forecasts or climate predictions; instead, it leverages authoritative Met Office climate data to inform practical home energy solutions for resilience.

Managing your energy bills should be clear and easy to understand, especially with changing weather patterns. Fuse Energy focuses on straightforward pricing, so you can see exactly what you're paying without unnecessary complexity. If you have a smart meter, you can view detailed usage data through the app or website, helping you understand how you can lower your bills. Our 24/7 human support team is always on hand with fast response times whenever you need help. Click here to switch to Fuse Energy today. Find out about our mission to make energy abundant by clicking here.

References

  1. UK Government. Heatwave continues as UK records unprecedented run of 35°C days.
Published on 23 Jul 2026

Share

Disclaimer

For the avoidance of doubt, this article is provided for informational purposes only and is not intended to constitute legal or financial advice. The author and/or Fuse Energy shall not be responsible for any losses arising out of any reliance on the information contained herein.

Marine heatwaves intensified Storm Babet impacts, Met Office finds