Schools across western Uttar Pradesh, including Meerut, Noida, and Ghaziabad, have been closed for students up to Class 8 due to severe cold and dense fog. District administrations issued orders for closure until January 8 or 10, depending on the district, to ensure student safety. While younger students are home, classes for older students (10-12) may continue with adjusted timings. Temperatures have dropped significantly, with early morning fog predicted to persist.