Japanese company Weathernews In-formation Company (WNI) is the world's largest multinational meteorological consulting firm, with branches in 38 cities in 17 countries worldwide. They provide services to over 30 different industries, including airlines, shipping, electricity supply, logistics, transportation, travel, sports, health, and cellular communications.
日商緯哲氣象公司（Weathernews Information Company），是全世界規模最大的跨國氣象情報顧問公司，目前在全球 17 個國家、38 個城市均有服務據點；業務範圍含航空、海運、電力、物流、道路、旅遊、運動、健康、手機通訊等三十餘種產業。