Hot Weather Communications Toolkit
Written by AlisonFreemantle on Friday 8th August 2025
Published by UKSHA

Hot weather communications toolkit
The material in this toolkit is intended to provide basic health information that can be communicated during hot spells so that the right messages reach the right people at the right time.
Individuals and organisations that wish to receive the impact based Heat-Health Alert system (HHA) can register to receive the alerts where you can specify which regions they wish to receive alerts for.
There are yellow alerts currently in place in London and the South East.
UKSHA also have three blogs available which may help inform your hot weather comms: