At a Glance The Northeast prepares for what could be the first high-impact snowstorm in years.Crews have started pretreating roadways.Airlines are waiving change fees.Officials are working to ensure weather doesn't impact distribution of the COVID-19 vaccine. Across the Northeast, residents and officials are preparing for major disruptions expected this week from They're also working to ensure that bad weather doesn't disrupt delivery of the COVID-19 vaccine. “Every agency involved in winter weather preparedness has a in helping to ensure that...