Winter Storm Hernando LIVE: Over 5,000 flights cancelled in US; New York City public schools closed on February 23?

Winter Storm Hernando has unleashed severe weather across the northeastern United States, prompting widespread disruptions. Blizzard warnings have been issued from Maryland to Maine, with New York City facing particularly harsh conditions. As a precautionary measure, city officials sent urgent cellphone alerts to residents, advising against non-emergency travel on all roads until noon on Monday. The impact of the storm is significant, leading to the cancellation of over 5,000 flights nationwide, stranding travelers and affecting holiday plans. In New York City, public schools are expected to remain closed on February 23, as authorities prioritize safety amid the dangerous weather conditions. The storm's widespread effects highlight the challenges posed by winter weather in urban areas, where snow accumulation and high winds can create hazardous situations. As the situation develops, residents are urged to stay informed and follow safety guidelines issued by local authorities.