[mass55th]

"So Walmart will have people standing in line before allowing them into the store?"

With the wind blowing, and carrying germs across the people standing outside, I'd say you stand more of a chance of catching something flying about, than in the actual store itself.

[Captain Compassion]

Exactly. In Western Nevada this time of year standing around outside is generally not a good idea. In the next several days we have up to 12 inches of snow and winds to 45 MPH.