Ohiovacationer - we'll be there on the the 14th too. Wishes is the theme of the fireworks. I thought I just read on another post that it is at 9:30.
Seems to me the past two years it snowed most of the night on Main Street.
Just a hint - go to the second parade. It is much less crowded and you can get on the rides and see the shows while everyone is at the first parade.