It's looking like the city is going to get hit with some nasty weather in the coming days, and the clubs are anticipating possible closures. At this point, nothing is certain, but as soon as I find out for sure (presumably Monday morning), I'll post what I know.
UPDATE (Sunday evening): With the closure of the subways and the evacuation of low-lying areas, it's almost certain that classes on Monday evening are canceled. The way things are looking, classes might even be canceled on Tuesday.
UPDATE (Monday morning): Just got the official word from the club. All classes are canceled for Monday, 10/29.
UPDATE (Tuesday morning): From TSI: "ALL NYSC locations in Manhattan, Brooklyn, Long Island, Queens, Staten Island and the Bronx are closed until further notice. We will know more about a plan for tomorrow after 4pm this afternoon. We will continue to update you with any changes as decisions are made. There is no need to start seeking subs for any classes at this point in time."
UPDATE (Tuesday evening): 49th & Broadway will be open tomorrow morning, so that means class on Thursday is definitely ON. Not sure who will be there or how I'll get there, but I'll be there. 36th & Madison will still be closed tomorrow, but if it opens before Saturday, I'll be teaching my Saturday morning classes as well.