Tropical activity kicked it up a notch with the National Hurricane Center's 8 a.m. update.
caribbean sea
Florida warily watching Dorian
National Hurricane Center puts Florida in Tropical Storm Dorian's sights.
Tropical Storm Dorian is season’s fourth named storm
Tropical Storm Dorian formed earlier than forecast.
Two systems likely to develop
Two low-pressure areas are likely to develop into tropical systems, but don't pose a threat to the peninsula.
Eastern Atlantic system showing promise of development
The tropical low dumping rain on Puerto Rico and the Bahamas is not expected to develop much during the next five days.
Two tropical waves have hurricane center’s attention
The National Hurricane Center is watching two tropical waves.
Caribbean area moving northwest
A low-pressure system in the Caribbean has a 20 percent chance to develop further.
Gulf system not developing
The area in the Gulf of Mexico is not showing signs of further development.
Tropical Depression forms in the Bahamas
Tropical Depression Three formed in the Caribbean Sea today.
Tropical low in Caribbean
The tropical low is now in the Caribbean Sea.