Missouri Water Information System

Real-Time Flood Conditions and Rainfall Maps

Explore real-time rainfall maps, flood forecasts, and streamflow data. Stay updated with the latest water levels and weather conditions.

Rainfall Data

View real-time radar rainfall over the past 6 hours. Track daily or cumulative rainfall totals for the past 2 weeks, all animated for easy viewing.

Streamflow Monitoring

Access real-time data from sensors placed by the National Weather Service and US Geological Survey. Click on any sensor to view detailed stream information.

View data from USGS and NWS points, including streamflow and stage information.

Search and Track Conditions

Use the search bar to zoom in on your area of interest. Track rainfall and stream conditions within your selected watershed.

Monitor daily and cumulative rainfall totals with a few clicks.

Flood Warnings

Stay informed with real-time flood warnings, updated as water levels rise. Track conditions from action stage to major flood warnings.

Get Started

Discover the features of the Missouri Water Information System. Track real-time water data, monitor flood risks, and stay informed with the latest updates in your region.