Chief Meteorologist Ed Piotrowski's latest take on the developing tropical system

Hurricane hunters investigated the low pressure developing off the coast of Florida Monday afternoon and didn't find enough thunderstorm activity to upgrade it to a tropical depression.

But Chief Meteorologist Ed Piotrowski says just little more organization will make it a tropical depression or even a tropical storm.

"I fully expect an upgrade tonight or Tuesday morning," he said in his latest blog on our Hurricane Central page.

You can read all that he has to say here.