A new publication in the journal Environmental Modelling & Software ( Srivastava et al., 2026 ) describes a new model, PSI-Cascade, to couple stormwater flooding and power outages for the analysis of cascading infrastructure failures, with an application to Phoenix, Arizona. Congratulations to the authors associated with the Center for Hydrologic Innovations ! Abstract: Urban infrastructure is typically designed in isolation, neglecting system interdependencies and the effects of spatiotemporal