Yeah, it sucks, timing is unbelievable since I was all packed and ready to go the NYC meet tomorrow as well. We'll stay with the in-laws for however long is necessary, we're there now, since they were far enough south (about 30 miles as the crow flies) to have only gotten rain. My parents who live about 50 miles to the north got a lot of ice too but somehow still have power even though several surrounding towns are completely black. Estimates right now are saying about 25% or more of the state is without power (300,000ish).
A generator would be able to help but the installation of something like that isn't all that simple. It's not like the furnace has a wall plug that you could just swap over to the gennie when the power goes out. So you'd have to have some sort of mains switch on it to swap over to the backup power source. It's something I've certainly thought about since this is the second major ice storm in 3 years. Too bad you can't (or I can't) DIY something like that.