In Las Cruces NM grocery stores (Walmart included) the shelves on the aisles for toilet paper and paper towels are bare. Many types of soups are out of stock. There are bare spaces in the shelves where Ramen noodle type meals are sold. On the last visit to Walmart, there was only one brand of (dry) spaghetti in stock. (They did have a variety of other dry pasta such as noodles and linquini.) The only gallon jugs of water were distilled water. Some brands of hot dogs are out of stock. The Oscar Meyer brand is available. There is less non-frozen chicken available.
There is no shortage of most other things, including beer, wine, coffee, and steaks.