Our family of innovative brands

Vieux brand impact

30 +
years turning satellite & radar data into insights
5B +
dollars worth of infrastructure protected
10M +
citizens protected through monitoring

Core products & services

Gauge Adjusted Radar Rainfall (GARR)

  • High-accuracy precipitation measurement validated by two independent radar networks
  • Real-time stormwater data and sampling to support early flood warning
  • Pre- and post-event modeling for response optimization & ongoing study
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Quantitative precipitation forecasts

  • High-accuracy forecasts tailored to a specific hyperlocal area’s weather & topography
  • Short- and long-term forecasts with a high degree of accuracy up to 7 days
  • Clear visual representation of precipitation location, intensity, and volume
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Flood management & early warning

  • Area mapping to identify and assess flood threats for increased resilience
  • Flood damage and impact modeling for past and potential future events
  • Flood replay and automated report generation for ongoing data study
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Water resource management

  • Reservoir and dam monitoring tools to support hydroelectric operations
  • “What-if” scenario testing to enable proactive planning and policy development
  • Real-time level and flow monitoring to maximize operational awareness
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I commend Vieux & Assoicates for their innovative work on our long-running early flood detection and warning program that serves the seven-county Denver/Boulder metropolitan area. Their trusted team of professionals is highly competent and quick to respond whenever special needs arise.”

- Kevin S.
Flood Warning & Information Services Manager, Mile High Flood District

We needed access to radar rainfall for use in reservoir inflow forecasting and gate operations and have been very pleased with their services. Vieux is responsive and detail-oriented. In short, they deliver what they promise and more.”

- Phil Thompson
Professional Engineer & Plant Manager, Ameren Missouri

Our team can help you get started on the road to hydrometeorological awareness and weather safety. During your discovery with one of our specialists, you’ll…

  • Review and assess your current approach
  • Identify solutions leading teams in your space are using
  • Map a personalized, scalable path toward growth & improvement
Schedule a consultation

Top insights & stories from Vieux & Associates


Four Principles for Developing a Flood Warning System

Learn our four-step framework for increasing flood awareness and resilience

Watch the webinar

Gauge-Adjusted Radar Rainfall (GARR)

See benefits of using GARR to increase rainfall measurement accuracy

Learn more

Vieux client portals & dashboards

Vieux’s personalized dashboards and portals allow clients to review their real-time and historic rainfall and hydrological data in a highly visual way.

If you’re a current customer with a Vieux Information Platform (VIP) account or stormwater forecast control panel, you can access your data here.

Log in to your Vieux account

Brand history

Vieux & Associates is based in Norman, Oklahoma and was founded in 1992 by a team of engineers and environmental scientists. Working together, the Vieux team made several breakthroughs in the field of geographic information system mapping (GIS) and were early adopters of radar for storm insights.

In 2018, Vieux & Associates became part of the AEM portfolio, joining their frequent collaborators at OneRain and High Sierra, as well as several others, to increase awareness of their difference-making solutions and help communities increase resilience in the face of increasing severe weather.