WXL57 NOAA Weather Radio

An automated 24-hour public broadcaster operating on the VHF FM band as part of the national NOAA Weather Radio All Hazards network, administered by the National Oceanic and Atmospheric Administration and the National Weather Service. The network was established following experimental marine weather broadcasts initiated in Chicago and New York in 1960, expanding throughout the 1960s and early 1970s to serve the general public across coastal and inland regions. Programming follows a continuous cycle that includes local and regional weather forecasts, zone forecasts, climate summaries, and hazardous weather outlooks, with cycle segments updated regularly from the nearest National Weather Service office. During severe weather events, standard programming gives way to special weather statements, short-term forecasts, and tropical weather summaries. Beyond meteorological content, the network is authorized to carry non-weather emergency information sourced through the Federal Communications Commission's Emergency Alert System, including national security statements, natural disaster notifications, civil emergency bulletins, evacuation orders, and AMBER alerts. Automated broadcast technology enables consistent segment recycling and real-time updates across individual transmitters. Dedicated weather radios capable of receiving the VHF signals are sold widely through consumer electronics retailers and are common in supermarkets and drugstores throughout regions of the country most susceptible to severe weather events, including the broad corridor historically associated with tornado activity across the southern and midwestern United States.