Stakeholder perspectives on extreme hot and cold weather alerts in England and the proposed move towards an impact-based approach.

Extreme weather alerting systems are one of the central tools utilised in adapting to changing weather patterns resulting from climate change. This paper evaluates the effectiveness of the current alerting systems for hot and cold weather used in England to notify the health and social care sector of upcoming extreme weather events. We consider the views of stakeholders on the current system and explore their perspectives on the proposal to move towards an impact-based system. The paper concludes that while the current system is an effective tool, stakeholders feel they need to draw on additional material to assist with the development of an appropriate response. We also highlight that many stakeholders are concerned about the potential for creating alert fatigue due to a lack of clarity of the geographical area impact of some of the alerts. Consequently, there was a high level of support from stakeholders for the move towards an impact-focused system. • Extreme weather alerting systems are an important tool for protecting public health. • Impact-focused alerting systems can help planners and front-line staff deliver a more effective response to extreme weather. • It is important alerts are not sent out unnecessarily to protect the credibility of the system and avoid alert fatigue. [ABSTRACT FROM AUTHOR]