All Weather Inc. (AWI)

Based in Sacramento, California, All Weather Inc. (AWI) is the leading developer of high accuracy, high dependability surface and aviation weather measurement sensors and systems. AWI combines state-of-the-art surface weather measurement technology with flexible systems design, accurate data distribution and display, and comprehensive project management. AWI has installed more aviation weather systems than any other manufacturer.

AWI's products include:

  • Automated Weather Observing Systems (AWOS)
  • AWOS Web-based Display Systems
  • FlexIDS - Flexible User-Driven Information Display System for Air Traffic Management
  • Runway Visual Range (RVR) Systems
  • Specialized Sensors:
  • Ceilometers (Cloud Height)
  • Visibility
  • Lightning Detection
  • Precipitation (Rain and Snow Gauges)
  • Wind (Anemometers and Weather Vanes)
  • Ultrasonic Wind
  • Temperature
  • Humidity
  • Solar (Pyranometers and Albedometers)

For more information on AWI, please visit