All Weather is one of the leading developers of high-weather information systems. The company provides aviation weather and air traffic-control display systems to its customers. Additionally, it offers meteorological sensors and systems, including laser ceilometers, runway visual range systems, lightning detection sensors and a wide variety of other meteorological sensors. All Weather has installed more than 1,700 high-end automated weather systems worldwide and works with various leading authorities, such as the United States National Weather Service, ExxonMobil, Cerrej n Coal and INFRAERO. The company s areas of expertise include surface-based aviation weather measurement, weather technology, applications engineering, and computer-based optical and image process development. All Weather is located in Sacramento, Calif.