CNN/I's Your World Today (YWT), with Jim Clancy and Ralisa Vassileva briefly cut to CNN/US coverage of the fire at the under-construction airport tower at Miami International Airport on Wednesday. The coverage began just before 1755 gmt as thick black smoke was billowing out of the tower. YWT broke away for a break as normal, and after 1800 gmt - after a quick recap of the story - normal programming resumed.