A HALF-term heat-health alert across Somerset and the rest of the Westcountry was on Tuesday (May 26) escalated to amber, meaning an increased risk to vulnerable people and reminding health and social care services to prepare as temperatures continue to rise.

The UK Health Security Agency (UKHSA) heat-health alert has also been extended by 24 hours until 5 pm on Thursday (May 28).

A spokesperson said the impacts of an amber heat-health alert could include:

  • Increased use of health care services by vulnerable people
  • An increase in risk to health for individuals aged older than 65 years, or those with pre-existing health conditions, including respiratory and cardiovascular diseases

UKHSA regional health protection consultant Dr Chaam Klinger said: “We want those living in and visiting the South West, particularly for half-term to enjoy the good weather this week.

Check in on people you know to be vulnerable in the hot weather this week.
Check in on people you know to be vulnerable in the hot weather this week. (UKHSA)

“However, we know that even moderate heat can lead to serious health problems, especially for older people and those with certain health conditions, so it is important that everybody takes simple precautions while enjoying the warm weather over the coming days.

“If you have friends, family, or neighbours who are more vulnerable, it is important to check in on them and ensure they are aware of the forecasts and are following the necessary advice.”

The Westcountry’s coastline, rivers, and open water also present additional risks during hot weather, as cold-water shock can affect even strong swimmers when entering cold water on a hot day, and water-related incidents typically increase during periods of high temperature.

People are advised to swim only at designated, supervised locations and to keep a close eye on children near any open water.

There are simple steps people can take to keep themselves and others safe during periods of hot weather, such as:

  • Keeping homes cool by closing windows and curtains in rooms that face the sun
  • When going outside, cover up with suitable clothing, such as an appropriate hat and sunglasses, and seek shade and apply sunscreen regularly
  • Keeping out of the sun at the hottest time of the day, between 11 am and 3 pm
  • Plan to do physical activity, such as exercising or walking the dog, during times of the day when it is cooler, such as the morning or evening
  • Knowing the symptoms of heat exhaustion and heatstroke and what to do if you or somebody else has them

The UKHSA data dashboard provides the latest details on HHAs currently in place and their duration, while its latest blog detail how exactly heat impacts the body and what one can do avoid the negative effects.