The possible development of these (systems)." The NHC notes when a tropical disturbance has a low (less than 40%), medium (40-60%) and high (more than 60%) chance of developing over the next two ...

Here's the National Hurricane Center's daily outlook as of 8 a.m., May 19. Are there any tropical waves, disturbances in Atlantic basin now? The National Hurricane Center said there are no ...

Are there any tropical waves, disturbances in Atlantic basin now? The National Hurricane Center said there are no tropical disturbances in the Atlantic basin and no tropical cyclone activity is ...

Are there any tropical waves, disturbances in Atlantic basin now? The National Hurricane Center said there are no tropical disturbances in the Atlantic basin and no tropical cyclone activity is ...

"You'll start to see this. And that ‘X’ marking where we have a disturbance." The NHC notes when a tropical disturbance has a low (less than 40%), medium (40-60%) and high (more than 60%) chance of ...