Public Health England Issues Heat Health Alert: Prepare For 30°C+ Heat

3 min read Post on Jun 21, 2025

Public Health England Issues Heat Health Alert: Prepare for 30°C+ Heat

Scorching temperatures are on their way, prompting a Level 2 Heat Health Alert from Public Health England (PHE). Are you ready?

The UK is bracing for a significant heatwave, with temperatures expected to soar above 30°C in many areas. Public Health England has issued a Level 2 Heat Health Alert, urging the public to take precautions to protect themselves and vulnerable individuals from the potential health risks associated with extreme heat. This alert, effective immediately, signifies a heightened risk, particularly for older people, young children, and those with pre-existing health conditions.

What does a Level 2 Heat Health Alert mean?

A Level 2 alert means that there's a 60% probability of temperatures reaching heatwave threshold levels in the next few days. This isn't simply a warning about uncomfortable weather; it's a call to action to mitigate the potential dangers of heat exhaustion and heatstroke. PHE advises social and healthcare services to ensure they are prepared for an increase in heat-related illnesses.

Who is most at risk?

While everyone can be affected by high temperatures, certain groups are particularly vulnerable:

Older people (65+): Their bodies are less efficient at regulating temperature.
Young children: Their bodies are still developing and are more susceptible to overheating.
People with pre-existing health conditions: Conditions like heart or lung disease can be exacerbated by the heat.
Those with mobility problems: Difficulty getting to cooler areas increases risk.
People living alone: May lack support during a heatwave.

Protecting Yourself and Others: Key Steps

Staying safe during a heatwave requires proactive measures. Here's what you can do:

Stay hydrated: Drink plenty of water, even if you don't feel thirsty. Avoid excessive alcohol consumption.
Stay cool: Spend time in shaded areas or air-conditioned spaces. If you don't have air conditioning, try cooling your home with fans or blinds.
Check on vulnerable neighbours and relatives: Make sure they're coping well and have access to cool spaces and hydration.
Wear light, loose-fitting clothing: This allows your body to breathe and stay cool.
Avoid strenuous activity during the hottest parts of the day: If you must go outside, do so during cooler morning or evening hours.
Never leave children or pets in parked vehicles: Even for a short time, the temperature inside a car can quickly become lethal.
Use sunscreen: Protect your skin from the sun's harmful rays.

Recognising Heat-Related Illnesses

Knowing the signs of heat exhaustion and heatstroke is crucial. Heat exhaustion symptoms include dizziness, headache, nausea, and excessive sweating. Heatstroke is a medical emergency and requires immediate medical attention. Symptoms include high body temperature (above 40°C), confusion, seizures, and loss of consciousness. If you suspect heatstroke, call 999 immediately.

Further Information and Resources:

For more detailed information and advice, visit the Public Health England website: [Link to Public Health England website]. You can also find helpful resources on the NHS website: [Link to NHS website related to heatwave advice].

This heatwave is a serious event, demanding our attention and proactive measures. By following these simple steps, we can all contribute to ensuring the safety and well-being of ourselves and our communities during this period of extreme heat. Stay safe and stay informed.