As of the latest advisory on Aug. 11, Invest 97L has a high chance — 90% — chance of strengthening in the next seven days.

Invest 97L is a tropical wave in the Atlantic and conditions are favorable for formation, but all quiet near SW Florida for ...

The National Hurricane Center is predicting Invest 97L could become a tropical depression or tropical storm as early as later ...

The tropical wave that moved off Africa Friday has been designated Invest 97L, and it is on the cusp of becoming a tropical ...

Invest 97L so far has a medium chance of developing into a named storm next week, National Hurricane Center forecasters said.

A system of low pressure moving west across the Atlantic has a high chance of become a tropical depression or storm this week ...

Chances of development over the next 7 days continue to increase, currently at 80%. This will be a region to monitor in the ...

The large disturbance over the eastern tropical Atlantic - officially tagged Invest 97L - is heading west in the general ...

A new area to watch for tropical development has emerged in the Atlantic Ocean as forecasters continue to monitor Invest 97L, ...

Hurricane Erin rapidly intensified into an extremely dangerous Category 5 cyclone as it stayed safely north of the Caribbean ...

The National Hurricane Center says a tropical disturbance in the eastern Atlantic could develop into a tropical depression ...

A strong tropical wave (now Invest 97L) moving off Africa will likely become the first hurricane (Erin) in the Atlantic this ...