NOAA Weather Radio All Hazards is the best means to receive warnings from the National Weather Service. The NWS continuously broadcasts warnings and forecasts that can be received by NoAA Weather Radios, whic are sold in many stores. Radio transmitter frequencies varies according to your location and are available here on the National Weather Service webpage.
Stay tuned to local media as well which includes Grafton’s KXPO, WDAY, KVLY and KXJB for weather updates and pertinent weather information
The National Weather Service broadcasts warnings, watches, forecasts and other hazard information 24 hours a day. These broadcasts are for all types of hazards both natural (such as tornados and winter weather) and technological (such as chemical relases etc.).