Texas is now expecting a tropical storm.
Tropical activity kicked it up a notch with the National Hurricane Center's 8 a.m. update.
The Bahamas system is likely to become tropical as it moves toward the Gulf of Mexico.
The low pressure system near the Bahamas could become a tropical depression.
Three systems in the Atlantic Ocean still show a low chance of development.
A new tropical wave has emerged off the coast of Africa.
Tropical Storm Dorian formed earlier than forecast.
Two low-pressure areas are likely to develop into tropical systems, but don't pose a threat to the peninsula.
The tropical low dumping rain on Puerto Rico and the Bahamas is not expected to develop much during the next five days.
The National Hurricane Center is watching two tropical waves.