New York City Public Schools will have a remote day tomorrow due to expected snow. Meanwhile, Mayor Eric Adams is imposing curfews at 20 emergency migrant shelters across the city for safety purposes, but advocates say the policy will do more harm than good. Plus, a judge rejects claims from California vendors that New York’s marijuana licensing program unconstitutionally discriminates against out-of-state residents. Finally, this Black History Month, WNYC’s Community Partnerships Desk is visiting Black-owned bookstores in our region. Today we visit the Source of Knowledge bookstore on Broad Street in Newark.