由于冰雪，东北部和中西部的学校停课或延误。 Because of snow and ice, schools in the Northeast and Midwest are closed or have delays.

周末，一场暴风雪袭击了北泽西，导致一些学区周一延迟开学。 Over the weekend, a snowstorm hit North Jersey, leading to delayed openings for some school districts on Monday. 在北卡罗来纳州，由于降雪和气温低于冰点，多个学区宣布关闭或远程学习。 In North Carolina, multiple school districts announced closures or remote learning due to snowfall and below-freezing temperatures. 此外，由于冬季天气状况，其他州的学校已经关闭或推迟开学。 Additionally, schools in other states have closed or delayed opening due to winter weather conditions.