In this episode of Weather Geeks, host Jen Carfagno speaks with Dr. Younes Alila about the evolving understanding of flood events, particularly the shift from focusing on magnitude to frequency. Dr. Alila discusses his research on how deforestation and climate change are increasing the frequency of floods, challenging the traditional 100-year flood concept. He emphasizes the need for updated flood management strategies that consider both the frequency and magnitude of flood events, as well as the impact of land use changes in headwaters. The conversation highlights the importance of integrating scientific findings into policy and practice to better prepare for and mitigate flood risks