A second tropical depression that's forecast to become a tropical storm formed today.
atlantic ocean
Tropical Depression 13 forms in Atlantic
Tropical Depression 13 formed late last night. It's forecast to become a tropical storm later today.
Two new spots in the Atlantic
The National Hurricane Center is watching two tropical waves in the Atlantic Ocean.
New tropical depression forms over Atlantic
Tropical Depression 11 has formed in the Atlantic Ocean.
Hurricane warnings for Florida
Hurricane warnings have been posted for portions of Florida's east coast
UPDATED: Hurricane Isaias forecast as category 1
Hurricane Isaias is now forecast to become a category 2 storm.
Isaias now forecast to become hurricane
Tropical Storm Isaias is expected to become a hurricane in the next day or so.
Still waiting for TS Isaias
Potential Tropical Cyclone Nine is expected to strengthen into Tropical Storm Isaias tonight.
Tropical Depression Nine forms in Atlantic
Potential Tropical Cyclone Nine is expected to become a tropical storm tonight or tomorrow.
Tropical system possible
The low pressure system making its way toward the Windward Islands has a high chance of further development.