Safety experts are warning the public about the potential dangers of a weather phenomenon known as “glaze ice,” caused by a snow-bomb that has hit the UK. As the cold Arctic blast sweeps across the country, some areas are already experiencing snowfall, with the Met Office issuing yellow level warnings predicting up to 20cm of snow in certain regions. The UK Health Security Agency has also raised concerns, stating that the severe cold weather could pose a threat to life for some individuals.
James Crame, the Chief Safety Officer at Start Safety UK, has highlighted the risks associated with glaze ice, emphasising that it is distinct from black ice and can be more hazardous due to how and where it forms. Glaze ice develops when supercooled mist freezes on cold surfaces or when liquid on a freezing surface creates a smooth, transparent layer that can accumulate into dangerous deposits. Unlike black ice, which forms from light rain on freezing surfaces, glaze ice can be deceptive, with a nearly invisible appearance that makes it particularly dangerous.
In addition to the risks glaze ice poses to individuals, it can also lead to structural damage, such as the collapse of tree branches and power lines under its weight. The rate at which glaze ice accumulates depends on factors like mist frequency, with potential rates of up to 5 inches per hour. With the current Arctic freeze forecasted, there are concerns that up to 3 feet of ice could form within 72 hours, making it essential for the public to stay vigilant and prepared.
To protect homes and properties from the effects of ice and snowfall, James recommends several precautionary measures. These include roof inspections to identify potential issues like loose tiles that could worsen during winter weather, regular cleaning of gutters to prevent water damage, and addressing trip hazards on driveways and pathways. Additionally, checking central heating systems to prevent frozen pipes and stocking up on tools like snow scrapers and rock salt for safely removing ice from surfaces are advised.
As the public prepares for the snow forecast, vigilance is crucial, especially in shaded areas and near bridges where mist formation and glaze ice development are more likely. Being mindful of subtle signs of ice, such as a frosty sheen on surfaces, can help individuals navigate the hidden dangers of glaze ice effectively. Observing weather conditions and taking proactive steps to address potential hazards can significantly reduce the risks associated with the current weather conditions.
Overall, as the UK grapples with the impacts of the snow-bomb and the potential formation of glaze ice, experts urge the public to stay informed, cautious, and prepared. By following safety recommendations and remaining vigilant in identifying and mitigating ice-related risks, individuals can help protect themselves and their properties from the adverse effects of severe winter weather.