hydrological data

Can Machine Learning Help Us Monitor Streams?

Sarah E. Ogle February 12, 2026

Waterfall flowing over mossy sandstone on Perry Creek, an intermittent stream in northern California, United States (Photo taken by Sarah Ogle in January 2022).

Picture this: you’re hiking through a dry landscape when suddenly you hear it—the serene sound of a babbling brook. You round a corner and discover a small waterfall cascading into crystal-clear pools, surrounded by lush green ferns and wildflowers attracting buzzing bees. It feels like stumbling upon a secret oasis. These magical streams that appear and disappear with the seasons are called ...[Read More]

HydroTalks Podcast: Prof. Jan Seibert about hydrological models, experimental catchments and advice for early career scientists

Melissa Reidy and Archita Bhattacharyya December 4, 2025

For this episode, we’re thrilled to welcome Prof. Jan Seibert, based at the Department of Geography, University of Zurich. His research focuses on hydrological modelling under landscape change, citizen science through the CrowdWater app, and large-scale modelling studies. He is also the Henry Darcy medal winner of 2025. You can check out the podcast below, or read the interview summary in this blo ...[Read More]

HydroData Chronicles: Unveiling EStreams – A Comprehensive Hydro-Climatic Dataset for Europe

Athanasios V. Serafeim and Thiago Nascimento March 13, 2025

We’re back to the HydroData Chronicles, where we enter into the exceptionally wonderful world—as massive as it is—of datasets about water phenomena, such as rivers and weather. Today, we focus on ΕStreams, a comprehensive dataset and catalogue of streamflow, hydro-climatic, and landscape data for Europe. This pioneering initiative fills the hydrological data availability gap, offering an inv ...[Read More]

HydroData Chronicles: Advancing Weather Monitoring in Greece – The NOAAN Legacy

Athanasios V. Serafeim January 14, 2025

Welcome back to the HydroData Chronicles, a fantastic voyage through the interesting aspects of hydrological data with deep impacts on climate research and societal resilience. It is now the turn of Greece to shine, with this superlative effort from the National Observatory of Athens with NOAAN, the NOA Automatic Network outpacing many others, high in meteorological observation all over the region ...[Read More]