TethysDash

A powerful dashboard designed to visualize and analyze hydrological data using the National Water Model (NWM) services. At its core, the application integrates an interactive map, time series plots, and statistical summaries to provide comprehensive insights for water resource management.The map component allows users to visualize geographical data, including river reaches and gauge locations, providing a spatial context for hydrological phenomena. The time series feature displays water flow data for each reach and gauge over time, enabling trend analysis and prediction. Meanwhile, the stats section aggregates data from various NWM services, offering key metrics such as flow forecasts, streamflow, and runoff predictions.This application is ideal for professionals in hydrology, researchers, and decision-makers who need a unified tool to assess and predict water conditions based on real-time and historical data. The dashboard features a high-resolution, layered map interface powered by NWM data, enabling users to overlay critical hydrological features such as river networks, streamflow pathways, USGS gauge stations, and flood risk zones. Users can toggle between real-time data (e.g., current streamflow, precipitation anomalies) and forecast models (e.g., 7-day flood projections) while leveraging spatial query tools to isolate specific watersheds or regions. Customizable basemaps (topographic, satellite, or hydrographic) and clickable features provide instant access to metadata, such as reach identifiers, elevation profiles, and historical flood events. Integration with geospatial APIs allows for cross-referencing with external datasets, such as land use patterns or infrastructure vulnerabilities, enhancing situational awareness for disaster preparedness.