You can find charted visual approaches at towered airports around the country. They're established for environmental considerations, noise abatement procedures, and for the overall safety and efficiency of air traffic operations.
You've been cleared for the ILS, and you break out of the clouds around 500 feet. As you begin your flare, traffic crosses the runway ahead of you. You initiate a go-around, but you're beyond the missed approach point (MAP).
Trapped lee waves propagate out horizontally, and they can extend hundreds of miles downwind of the mountain barrier that creates them. Here's how they form, and how you can avoid them.