The REWS system features an easy-to-use data visualizer application for displaying collected weather data. Using this tool, Users are able view both current and historical data for each collected metric. Historical data is displayed in the form of line graphs which display a sensor's reading over a specified timeframe, along with several statistics. Additionally, users are able to download their data, configure settings, and delete their data from their desktop application. The application also has a dynamic background feature that changes with the latest data available. Data displayed on the visualizer tool is stored on the REWS web server and database, where it can be accessed at any time as long as the visualizer's host device has an internet connection.

The REWS device is an easily configurable weather station capable of collecting data on several different metrics; these metrics include temperature, humidity, wind speed, wind direction, air pressure, air quality, and location. The device is powered by an Arduino Mega 2560 serving as the sensor controller and a Raspberry Pi serving as the main computer for networking capabilities. Once the data is collected, the device then sends the data to the REWS web server where it will be collected for analysis.