D3.6 presents an expanded set of over 15 climate service tools developed within the REACHOUT project. Aligned with the Triple-A framework, the tools support cities across all adaptation phases and have been tested through co-creation with seven European City Hubs. The report highlights practical applications, integration potential, and readiness levels—laying the groundwork for a future digital platform.

As part of the EU-funded REACHOUT project, a first collection of climate service tools was developed to support cities in adapting to climate change. The publication D3.5 - Guidelines for Climate Service Tools provides a structured overview of twelve technical and "soft" tools that are brought together in the Triple-A Toolkit - a methodological framework covering the phases of analysis, ambition and action. The tools were co-created and tested in close cooperation with seven European City Hubs and offer practical solutions for climate-resilient urban development - from data-based analyses to participatory formats.

Across Europe, cities are feeling the growing impact of climate change – from prolonged heatwaves to more frequent and severe flooding. For local planners and decision-makers, responding to these complex challenges often means navigating tough decisions with limited guidance. To bridge this gap, the REACHOUT project has developed two new explainer videos that bring climate service tools to life. These short, accessible films introduce the Triple-A Toolkit – a practical, science-based platform designed to support urban adaptation and resilience planning.

As part of the EU-funded REACHOUT project, a comprehensive suite of climate service tools has been developed to support cities in addressing climate adaptation challenges. The newly released Guidelines for Climate Service Tools provide a structured overview of more than 20 technical and soft tools, as well as supporting consultancy services, all integrated into the Triple-A Toolkit – a web-based platform designed to enhance urban climate resilience. The tools address the full policy cycle of adaptation by covering the phases of Analysis, Ambition, and Action, and have been tested and refined through extensive co-creation with seven European City Hubs.

This video, produced within the REACHOUT project, focuses on the Fluvial Flooding hazard, and showcases how climate service tools can be applied in real-world urban policy challenges. It serves as a visual guide to help municipal representatives, local consultants, and service providers understand and implement these tools effectively.

This video, produced within the REACHOUT project, focuses on the Urban Heat climate hazard, and showcases how climate service tools can be applied in real-world urban policy challenges. It serves as a visual guide to help municipal representatives, local consultants, and service providers understand and implement these tools effectively.

The formulation and implementation of climate adaptation plans in cities worldwide needs to speed up rapidly to keep in pace with projections of climate risks. The research project: "Resilience in Europe through Activating City Hubs reaching Out to Users with Triple-A climate adaptation Tools" (REACHOUT) aims to support the implementation of the European Green Deal by developing user-oriented climate services. It is funded through the European Commission's Horizon 2020 programme. Research partners, climate service providers and city stakeholders are co-developing a coherent set of tools and services for seven City Hubs (Cork, Ireland; Athens, Greece; Lillestrøm, Norway; Milan, Italy; Logroño, Spain; Gdynia, Poland; and Amsterdam/APG, the Netherlands).