So it suddenly happens while you are awake, but then you experience another visible 'reality'?

I'm just wondering - is it your future you are seeing, or other peoples? Sometimes I've heard that people can see general events, and then in other cases they see their own specific future exactly.

If it is your own future then have you later experienced the actual things themselves happening to confirm it?

You might find this link interesting? http://en.wikipedia.org/wiki/Precognition

Best Wishes,

Das