December 24, 2022

An arctic blast has brought extreme cold, heavy snow and intense wind across much of the U.S. — just in time for the holidays. The weather system, dubbed a “bomb cyclone,” is disrupting travel and causing hazardous winter conditions. Where is this winter weather coming from, and what’s in store for the coming days? What’s happening? A front of cold air is moving down from the Arctic, sending temperatures plunging. Much of the U.S. will see below-average temperatures, said Bob Oravec, lead forecaster for the National Weather Service in College Park, Maryland. Temperatures may drop by more than 20 degrees

World Health Organization Director-General, Tedros Adhanom Ghebreyesus gave a grim assessment of the many health challenges and threats people around the world have faced this year. Topping the list was the COVID-19 pandemic that has sickened and killed millions of people for a third year. He noted a global outbreak of monkeypox, now known as mpox, an Ebola outbreak in Uganda, and cholera outbreaks in multiple countries as other health crises. He said these emergencies were compounded by wars in Ethiopia and Ukraine, as well as climate disasters, including drought and flooding in the greater Horn of Africa and the