TY - JOUR A1 - Merz, Bruno A1 - Kuhlicke, Christian A1 - Kunz, Michael A1 - Pittore, Massimiliano A1 - Babeyko, Andrey A1 - Bresch, David N. A1 - Domeisen, Daniela I. V. A1 - Feser, Frauke A1 - Koszalka, Inga A1 - Kreibich, Heidi A1 - Pantillon, Florian A1 - Parolai, Stefano A1 - Pinto, Joaquim G. A1 - Punge, Heinz Jürgen A1 - Rivalta, Eleonora A1 - Schröter, Kai A1 - Strehlow, Karen A1 - Weisse, Ralf A1 - Wurpts, Andreas T1 - Impact Forecasting to Support Emergency Management of Natural Hazards Y1 - 2020 VL - 58 IS - 4 JF - Reviews of Geophysics DO - 10.1029/2020RG000704 DO - 10.23689/fidgeo-4620 N2 - Forecasting and early warning systems are important investments to protect lives, properties, and livelihood. While early warning systems are frequently used to predict the magnitude, location, and timing of potentially damaging events, these systems rarely provide impact estimates, such as the expected amount and distribution of physical damage, human consequences, disruption of services, or financial loss. Complementing early warning systems with impact forecasts has a twofold advantage: It would provide decision makers with richer information to take informed decisions about emergency measures and focus the attention of different disciplines on a common target. This would allow capitalizing on synergies between different disciplines and boosting the development of multihazard early warning systems. This review discusses the state of the art in impact forecasting for a wide range of natural hazards. We outline the added value of impact-based warnings compared to hazard forecasting for the emergency phase, indicate challenges and pitfalls, and synthesize the review results across hazard types most relevant for Europe. UR - http://resolver.sub.uni-goettingen.de/purl?gldocs-11858/8966 ER -