Yellow Heat-Health Alert Continues for Parts of Southern England

A yellow heat-health alert remains in effect for South West England, South East England, and London on Sunday, August 16, 2026. This alert, issued by the UK Health Security Agency (UKHSA) in partnership with the Met Office, warns health and social care services about potential health impacts from warm conditions. Temperatures in South West England are forecast to reach a maximum of 26°C.