At a Glance Hundreds of flights are canceled Friday at Chicago O'Hare International Airport.Some Georgia school districts announced closures, including in the Atlanta area.NFL wild card games in Kansas City, Buffalo and Tampa all face weather worries. Sign up for the Morning Brief email newsletterto get weekday updates from The Weather Channel and our meteorologists. H​undreds of flights are already canceled in Chicago, schools are closing in the Atlanta area and tornadoes and high winds are possible for parts of...

Sign up for the Morning Brief email newsletterto get weekday updates from The Weather Channel and our meteorologists. With nearly 50 million Americans under some kind of winter weather alert ahead of , followed by a potentially record-setting blast of arctic air, now is the time to prepare for potential power and heat outages. Gerri is expected to spread snow, rain, high winds and severe weather across the country. Weather.com senior meteorologist Jonathan Erdman warns, “The concern is when that...

At a Glance At least three people were killed in severe weather across the South.Thousands of flights were delayed or canceled in cities including Chicago, New York and Houston.Another storm brought blizzard warnings to Washington state. Sign up for the Morning Brief email newsletterto get weekday updates from The Weather Channel and our meteorologists. At least three people are dead, hundreds of thousands were left without power and flight delays hit major airports across the U.S. as Winter Storm Finn...