Due to snow and sleet, the New York City Office of Emergency Management has issued a Travel Advisory through 6pm on Saturday. It looks like most of our weekend picks are going on as planned, but call ahead to be sure.

Three of our top family event picks of the month take place this weekend. Kids can get creative at Beam Center's Inventgenuity Festival, try snowy sports at Central Park's FREE Winter Jam and catch the New Victory Theater's latest show Lionboy.

There's also an awesome Off-Broadway ticket deal going on, a cool new exhibit at the Children's Museum of the Arts and a tot-rocking concert by They Might Be Giant's Danny Weinkauf at the Jewish Museum.

These are just a few of the great things going on this weekend. All of our picks are below. You can find additional options in our Event Calendar and our Winter Fun Guide.

It's a whole lot of good news this week! (For once, right?) We've got the scoop on three FREE summer camps currently accepting applications, Central Park playgrounds currently undergoing renovations and how your kid can audition for an upcoming Broadway show. Plus an office with complimentary childcare? Sign us up! All that and more in this edition of our biweekly news post.

No matter what her age, every girl loves a day of pampering. And it happens to be easier than ever to give your little princess the royal treatment for her special day--right in the comfort of your own home! Spa parties on-the-go are the latest birthday party trend sweeping Long Island. A traveling beauty parlor will transform your guests into glitzy and glamorous gals for the day, with everything from manis and pedis to getting their hair and makeup done. Here are five businesses that will come to your house to treat your daughter and her friends to a day (or an hour or so) of beauty.

And for more birthday party ideas, visit our Long Island Party Guide.

Not every play that we bring kids to needs to be a children's show. Just last week I brought my son to see the legendary Angela Lansbury in Blithe Spirit (partly because Ahmanson Hot Tix are cheaper than a babysitter), and he giggled himself blue in the face. And when Cirque du Soleil comes to town, it ain't cheap but a whole family can love it together. Fairy tales, puppets, and sing-alongs definitely have their place, but it can be a wonderful thing to find a play that the entire family can enjoy on different levels. Such a show is Smoke and Mirrors at The Odyssey, in which a master magician tells his personal story and performs some top-notch magic along the way.

There’s definitely something to be said about a cozy weekend spent at home during the chilly month of January. But if you’re growing just a wee bit tired of “Mooom, I’m bored!”, it might be time to plan an outing for the whole gang and get out of the house! Lots of great performances going on in Jersey this weekend: check out the Laurie Berkner Band and her high-energy dance songs at the McCarter Theater, Ivy + Bean The Musical at South Orange Performance Arts Center or Sid the Science Kid Live at BPAC. For some hands-on fun and learning, sign up for one of Great Swamp’s popular Maple Sugaring Demos during their peak season or take a crash course in Backyard Birding at the Reeves-Reed Arboretum. For even more weekend fun, check out the full list of weekend activities in our Event Calendar.

If your little one loves to bust a move at home, why not sign him or her up for a hip hop class that's close to home? Your tiny dancer can get up, get down and get funky with these hip hop classes in Suffolk County.

You can also check out our neighboring Nassau County roundup of Hip Hop Classes. And if you're looking for other after-school and enrichment classes on Long Island, be sure to check out  our Classes Guide.

Now that New Jersey's in a deep freeze, is anyone itching for warm weather, beaches and swimming? While there are plenty of fun winter activities, I can’t help feeling like Olaf and dreaming of everything summer. Don’t let the cold keep you indoors and stop you from doing those summer activities you love. With warm clothing and a little imagination, there are ways to experience summer-type fun in the winter. So get out your bathing suit (perhaps covered with your winter coat), and pretend it’s summer in January.