Pleasant Sunday Details >
Dec 05, 2013; 1:24 AM ET Pleasant Sunday
After basking in balmy air much of this week, a return to colder weather will be accompanied by multiple rounds of wintry mix into early next week around New York City.
A storm system will bring storms and heavy rainfall from northern Argentina into Uruguay and southeastern Brazil Sunday into Monday.
An ice storm, which could be the worst to hit the U.S. in years, is unfolding across portions of the southern Plains late this week.