For programming the Cavalier County transmitter is 162.500
Specific Area Message Encoding (S.A.M.E.) is available at the link above or the jpg image below. I have Cavalier and the surrounding counties in mine, you can do any or all, as you wish!
All-hazard radios can be purchased for as little as $12.00 or as much I imagine, as you would care to spend. They are available with hand cranks for when there is a power outage, cell phone charging ports, lights that flash, even accessories that will shake your bed if you have hearing problems. The other thing that they do exceptionally well though is save lives. by keeping you aware of situations around you.
Not only will you receive severe weather messages on them, but if there is a local emergency, say an anhydrous ammonia spill, and you should shelter in place you will be notified by NOAA All-hazard radios.
Purchase and program one to prepare your home and business for emergencies.