RED heat health alert extended for the East of England

The red heat health alert is in effect from 4PM on 24/06/2026 until 11PM on 26/06/2026 across the East of England. The red alert has a matrix score of 16. This means:

Severe impacts are expected across health and social care services due to the high temperatures, including:

  • increased risk to life across the whole population, with significant impacts on older people
  • significantly increased demand on all health and social care services
  • the heat affecting the ability of the workforce to deliver services
  • hot indoor environments making provision of care challenging and national critical infrastructure failures, such as generators and power outages
  • water-related incidents may increase, including risks from cold-water shock and drowning