As it happens, I do. NWS alerts are either "watch" or "warning." I have a radio for alerts. The weather alerts are by type (flooding, thunderstorm, tornado) and

As it happens, I do. NWS alerts are either "watch" or "warning." I have a radio for alerts. The weather alerts are by type (flooding, thunderstorm, tornado) and severity (watch or warning). I've disabled everything but tornado warning (not watch) on my radio. That means a tornado has been spotted and I want it to wake me up so I can get my family into the basement. https://www.nws.noaa.gov/nwr/ https://www.nws.noaa.gov/nwr/ There is a separate system for sending alerts to cell phones: https://www.ready.gov/alerts https://www.ready.gov/alerts https://en.wikipedia.org/wiki/Wireless_Emergency_Alerts https://en.wikipedia.org/wiki/Wireless_Emergency_Alerts