CVRIA Acronyms
 W3C: World Wide Web Consortium
 WAA: Wide Area Alert
 WAAS: Wide Area Augmentation System
 WAN: Wide Area Network
 WAVE: Wireless Access in Vehicular Environments
 WG: Working Group
 WHWZ: Warnings about Hazards in a Work Zone
 Wi-Fi: Wireless Fidelity (short to mid range wireless network)
 WIM: Weigh-in-Motion
 WiMAX: Worldwide Interoperability for Microwave Access
 WLAN: Wireless Local Area Network
 WMF: Windows Metafile
 WSM: WAVE Short Messages
 WSMP: WAVE Short Message Protocol
 WUWZ: Warnings about Upcoming Work Zone
 WWW: World Wide Web
 Wx: Weather