Which text uses the word ironic in its traditional sense?

 - Last winter, Simon took a vacation to Florida to escape Boston's cold, snowy weather. In an ironic twist, a rare snowstorm happened to hit Florida that week.
 - Last winter, Simon took a vacation to Florida to escape Boston's cold, snowy weather. In an ironic twist, he just missed a few of his college friends, who had been in Florida the previous week.
The first text uses ironic in its traditional sense: contrary to what was intended, often in an amusing way. It's ironic because Simon tried to get away from the snow but found himself in a snowstorm regardless.
Last winter, Simon took a vacation to Florida to escape Boston's cold, snowy weather. In an ironic twist, a rare snowstorm happened to hit Florida that week.
The second text uses ironic in its nontraditional sense: marked by coincidence. It was a coincidence that Simon's friends were in Florida the week before.
Last winter, Simon took a vacation to Florida to escape Boston's cold, snowy weather. In an ironic twist, he just missed a few of his college friends, who had been in Florida the previous week.
Most style guides recommend to avoid using the nontraditional sense of the word ironic because it is generally considered incorrect.