NOAA Weather Radio All Hazards (NWR) is a nationwide network of radio stations broadcasting continuous weather information directly from the nearest National Weather Service office. NWR broadcasts official Weather Service warnings, watches, forecasts and other hazard information 24 hours a day, 7 days a week. In conjunction with federal, state, and local Emergency Managers and other public officials, NWR also broadcasts warning and post-event information for all types of hazards - including natural (such as earthquakes or avalanches), environmental (such as chemical releases or oil spills), and public safety (such as AMBER alerts or 911 Telephone outages). Broadcasts are found in the VHF public service band. Broadcasts are found in the VHF public service band at these seven radio frequencies (MHz): 162.400; 162.425; 162.450; 162.475; 162.500; 162.525; 162.550