Feb 23-27, 2026: NASH: Under Ice Flow Workshop2025-11-112025-12-01https://cwra.org/wp-content/uploads/2019/10/cwra_logo-full-colour_white-background.jpgCanadian Water Resources Associationhttps://cwra.org/wp-content/uploads/2025/11/nash-workshop-1588-x-598-px-1.png200px200px