well walk through walmart now and then again in 6 months
Yeah, I just want a heads up, if possible before that time.

I guess we all would.
Around here, if the news calls for snow all the basic food items disappear. I am within 20 minutes of 20 different grocery stores. If snow is called the shelves in every store will be sparse. If it is reported that we may get anything over 5 inches, people panic. You can bet that it will be
very hard to find meat, produce (potatos are always first to go), bread, eggs, sugar, and flour.
Canned goods, snacks, toiletries, drinks will have very slim pickings. A few hours after the new report will be too late to go to the store and get what you may need to get through it comfortably.
And that is just when a small snow is called, that everyone knows we will not get it.
I would hate to see what the shelves in the stores would be like if people started realizing that they are having a hard time getting imported items.
In six years I have not had to go to the store to fill my cabinets for a winter storm. There has always been food in there. That's just what we did when I was growing up. You didn't stop at the store every two or three days on the way home from work and pick up somethings for dinner. But when a winter storm warning is announced I love going to the store and watching people. I end up feeling sorry for the majority of them. Most seem so clueless about what they really need to have. IMO, I see lots of poor choices and listening to peoples conversations, they're not very rational in their thoughts on their choices. It worries me to live around so many people who expect the store to provide them with everything all the time.