If severe weather happens near you, we want to hear your story. Share your photos and videos with CNN iReport, but please be careful.See more on the story from CNN affiliates KMOV, KSDK and KPLR. (CNN) -- Workers at the St. Louis airport, ravaged by… more »

(CNN) -- Parts of eastern United States that have already experienced bitter temperatures aren't going to escape harsh conditions anytime soon. The National Weather Service said a low pressure system will draw warm, moist air from the Gulf of Mexico up… more »