While some 70,000 visitors are expected for the Republican National Convention, it's not the only big event heading towards Tampa. On Tuesday, another important visitor could be on the way, though perhaps not directly through Tampa - Tropical Storm Isaac. As of now, Isaac is still in the Caribbean. But as NPR's Greg Allen reports from Tampa, it's likely to be a hurricane when it passes near the city later in the week.
Tropical Storm Isaac has been difficult to track, but its potential to affect Florida has caused the Republican National Convention to change its plans. Events for Monday have been canceled, though the committee will convene briefly. As Alan Greenblatt reported for It's All Politics, this is now the second-consecutive Republican National Convention to be delayed by a storm.
Update at 3 p.m. ET. In its latest update, the National Hurricane Center says that tropical storm Isaac "could be near hurricane strength" when it reaches Haiti later today. That's a slightly more serious forecast from where we began the day.
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