Quantum Weather

Learn more about our partnership with Quantum Weather. 

Ameren Missouri and Saint Louis University (SLU) have partnered on a unique weather forecasting system called Quantum Weather. 

• Quantum Weather provides neighborhood-by-neighborhood predictions of severe weather hours in advance. This forecasting allows us to dispatch crews ahead of a storm, and to further improve restoration times for customers.
• More than 100 monitoring stations across our service territory transmit data to SLU's Department of Earth and Atmospheric Sciences.
• The solar-powered monitoring stations measure temperature, humidity, atmospheric pressure, wind speed, wind direction, and rainfall.
• Ameren Missouri receives information from Quantum Weather that includes alerts on destructive storms, and their possible impact in our service area.
• Quantum Weather is just one tool we use to enhance the reliability of our electric grid.