Atmospheric rivers pose significant risks to communities in Southeast Alaska, particularly during extreme precipitation events. Heavy rainfall associated with ARs can lead to flooding and increase the likelihood of landslides, which may threaten infrastructure, homes, and public safety. Emergency managers and local authorities rely on forecasters to provide timely warnings, but the unpredictability of landslide occurrences adds complexity to disaster preparedness. These events underscore the importance of situational awareness and advanced forecasting tools to mitigate risks and protect vulnerable populations.