Tropical Storm Karen may dissipate before turning toward Florida.

Tropical storms Jerry, Karen and Lorenzo are on a collision course to complexity and uncertainty in the central Atlantic.

The newest tropical storm in the Atlantic has a highly uncertain future, unlikely its predecessors Humberto and Jerry.

There are no threats to Florida at the present time, but plenty to keep an eye on.

Jerry is now a hurricane, but chances are increasing that it won't be a U.S. threat.

The National Hurricane Center is sure staying busy, but there are no immediate threats to Florida.

It's not really a cold front, but you'll notice the changes at night especially.

There are at least three other tropical waves that have a chance of developing over the next five days.