21.   A lull in the icy weather was predicted for Thursday, but there was a chance of snow Thursday night, the National Weather Service said.

22.   A lull in the icy weather was predicted for tomorrow, but there was a chance of snow tomorrow night, according to the National Weather Service.

23.   American Eagle, the commuter arm of American Airlines, grounded its ATRs on Friday, when the Federal Aviation Administration barred use of the turboprops in icy weather.

24.   Canada begins to thaw out after icy weather.

25.   Heating oil futures marched higher on surging demand sparked by icy weather gripping the Midwest and expectations of a foot of snow for the Eastern Seaboard over the weekend.

26.   Icy weather blanketed much of the southern Plains on Thursday, while snow fell in northern Plains and New England, and rain drenched much of the Southeast.

27.   In Athens, a few hardy residents braved the icy weather to take part in annual Epiphany ceremonies, observed by Orthodox Christians.

28.   It was not one of the ATR aircraft that were recently grounded because of concerns about the safety of using them in icy weather.

29.   Many flights were canceled or delayed at airports in Oklahoma City and Tulsa because of the icy weather elsewhere.

30.   That might be a stretch since icy weather threatened to deter fans from West Texas.