Precognition

Precognition is the ability to see into the future. The how far into the future varies. Not to mention the ability defers between people.

Those who have this gift, have absolutely no control over it what-so-ever. They are forced to see these visions and choose whatver or not to act upon them.

Demonic
Sam and Ava who are both special children that can see the future involving something related to yellow eyes, or any other of the special children. When it comes, they get a headache, and then the vision comes.

Prophetic
Chuck is a prophet of the lord who can see Sam and Dean lives, plus their futures. Like Sam, he too gets headaches, and see what happens next.

Known Holders

 * Sam Winchester (Season 1- Season 2)
 * Ava Wilson
 * Chuck Shurley