Power outages are supposed to be quite common and widespread this summer. (My power is out now).
All that meat you so diligently stocked up will spoil in your freezer within 2 days without power.
Power outages combined with food shortages means meat and other food that spoils will be thrown out by the tons creating even more demand for food in short supply.
Get a generator. I suggest one that can be charged with solar panels.
Ya you can get a huge bag of flower at costco and you really dont need much to make french bread. Flower, water, salt and yeast and you got bread.