Tahoe has still been getting some good storms still....stay away from the big places like Squaw and Heavenly on the weekends because it will get tracked out and crowded super quick. Sugar Bowl and Homewood are great on pow days, boreal will be fun for park and night skiing. I'll be in Tahoe for spring break but I usually ride wherever I can barrow a friends pass which is usually Northstar...their park will be top notch for spring break shredding too....
If you happen to get a powder day, just roll over to Homewood on the north shore and ski untracked lines in the trees all day....if your lucky enough to get a pow day on a week day then your in for a treat as most of the time you get the whole mountain to yourself.