Well the water is down enough so that I could get out for here today.
I went to Walmart this evening, 5:30 our time, there were few people compared to noon time.
The shelves were reasonably stocked, short on a couple of items,
everything you mentioned was in full supply, full shelves.
The bread aisle was kind of short as usual, breadstuffs are outsourced to local bakeries,
and they only deliver once a day, early in the morning.
I was able to get everything on our list.