Sledders took advantage of a rare snow day in Houston, Texas, on Tuesday, January 21, as a winter storm brought up to four inches of snow to parts of the region, according to the National Weather Service (NWS).Drone video from operator Charles Blain shows people enjoying snow sports on a small hill next to the Miller Outdoor Theatre in Houston’s Hermann Park.According to local news station KRIV, several school districts were closed on Tuesday citing winter weather conditions. Among those was the Houston Independent School District, which is the largest school district in Texas.The City of Houston Office of Emergency Management urged residents in the area to stay home and avoid driving on slick and dangerous roads. Credit: Charles Blain via Storyful