Yellow Heat-Health Alert issued

Sunbeam

The weather forecast is predicting hot weather this bank holiday weekend and into half term from 9am on Friday 22 May to Wednesday 27 May at 5pm.

A Yellow Heat-Health Alert has been issued by the UKHSA meaning daytime and nighttime temperatures will be high. The hottest day is set to be next Monday, at a predicted 31 degrees.

Though most people can enjoy the warm weather, heatwave conditions can be dangerous for the very young, older people and those with chronic health conditions.

As well as issuing top tips, the council’s public health team is advising residents to familiarise themselves with the symptoms of heat exhaustion and heat stroke and seek medical advice from NHS 111 if someone is feeling unwell or showing concerning symptoms. A list of symptoms and advice on what to do can be found at: https://www.nhs.uk/live-well/healthy-body/heatwave-how-to-cope-in-hot-weather/ 

Whilst the weather may be hot, don’t be tempted to jump into rivers or lakes to cool off, as cold water shock can be fatal even on the warmest of days. It is really hard to see what may be beneath the surface and reeds or strong currents could also pull you under. Royal Berkshire Fire and Rescue Service has plenty more tips for keeping safe in and around water

Below are some tips for coping in hot weather.

  • Drink cold drinks regularly, such as water and diluted fruit juice. Avoid excess alcohol, caffeine (tea, coffee, and cola) or drinks high in sugar.
  • Wear loose, cool clothing, and a hat and sunglasses if you go outdoors.
  • Avoid the heat: stay out of the sun and don't go out between 11am and 3pm (the hottest part of the day) if you're vulnerable to the effects of heat.
  • Shut windows and pull down the shades when it is hotter outside. If it's safe, open them for ventilation when it is cooler.
  • Keep rooms cool by using shades or reflective material outside the windows. If this isn't possible, use light-coloured curtains and keep them closed (metallic blinds and dark curtains can make the room hotter).
  • Have cool baths or showers and splash yourself with cool water.
  • Listen to alerts on the radio, TV, and social media about keeping cool. 
  • Plan ahead to make sure you have enough supplies, such as food, water, and any medications you need.
  • Identify the coolest room in the house so you know where to go to keep cool.
  • Check up on friends, relatives and neighbours who may be less able to look after themselves.

Tessa Lindfield, director of public health, said: “Many people like warm weather, but high temperatures can be risky, especially for older adults, young children, and people with serious health conditions.

“As well as staying out of the sun as much as possible, and ensuring lots of fluids are drunk, please keep out of rivers and lakes as cold water shock and currents can be fatal. We want everyone to be as safe as possible in these conditions.”

“If you know someone who could be at higher risk, please make sure they understand how to stay safe.”

Published: 21 May 2026