'Paul' was a computerized voice using the DECtalk text-to-speech system. It also slowed down the speed of warning messages when severe weather happened, because each NWS office could have up to eight transmitters. This technology limited the programming variability and locked it into a repetitive sequential order. The messages were recorded on tape, and later by digital means, then placed in the broadcast cycle. Local NWS staff were the voices heard on NWR stations from its inception until the late 1990s when 'Paul' was introduced. NWR grew to over 300 stations by the late 1970s. population over 66 nationwide transmitters. In 1974, NOAA Weather Radio (NWR), as it was now called, reached about 44 percent of the U.S. The general public could have the latest weather updates when they needed them, and the benefit of more lead-time to prepare during severe conditions. The service was designed with boaters, fishermen, travelers and more in mind, allowing listeners to quickly receive a 'life-saving' weather bulletin from their local weather forecast office (WFO), along with routinely updated forecasts and other climatological data in a condensed format at any time of the day or night. Weather Bureau adopted its current name, National Weather Service (NWS), and was operating 29 VHF-FM weather-radio transmitters under the National Oceanic and Atmospheric Administration (NOAA) which replaced ESSA in 1970. cities using 162.55 MHz and one using 163.275 'ESSA VHF Radio Weather.' Later, the U.S. Proving to be successful, the broadcasts expanded to serve the general public in coastal regions in the 1960s and early 1970s. Weather Bureau first began broadcasting marine weather information in Chicago and New York City on two VHF radio stations in 1960 as an experiment. 12.1 NOAA Weather Radio brochure evolution.Additionally, they are readily available in many supermarkets and drugstores in the southern and midwestern US, which are particularly susceptible to severe weather-large portions of these regions are commonly referred to as ' Tornado Alley'. Weather radios are widely sold online and in retail stores that specialize in consumer electronics in Canada and the U.S. It also speeds up the warning transmitting process. NOAA Weather Radio uses automated broadcast technology (since 2016: Broadcast Message Handler) that allows (and frees NWS staff as well) for the recycling of segments featured in one broadcast cycle seamlessly into another and more regular updating of segments to each of the transmitters. It occasionally broadcasts other non-weather related events such as national security statements, natural disaster information, environmental and public safety statements (such as an AMBER Alert), civil emergencies, fires, evacuation orders, and other hazards sourced from the Federal Communications Commission's (FCC) Emergency Alert System. During severe conditions the cycle is shortened into: hazardous weather outlooks, short-term forecasts, special weather statements or tropical weather summaries (the first two aren't normally broadcast in most offices). The routine programming cycle includes local or regional weather forecasts, synopsis, climate summaries or zone/lake/coastal waters forecasts (when applicable). NOAA Weather Radio NWR also known as NOAA Weather Radio All Hazards is an automated 24-hour network of VHF FM weather radio stations in the United States (U.S.) that broadcast weather information directly from a nearby National Weather Service office.

Weather radioapp