12Z Euro is a bit stronger for this system than prior runs, shows potential for development for 99L Tue-Wed where before it did not. This is very similar to the 12z GFS run this time, with the system north of Puerto Rico on Friday, but as a wave or weak depression. Just a bit slower.

The elongated nature of this system is making it difficult for anything to get going, but general conditions aren't bad for it, it has two competing areas for a center to develop, and neither is winning out right now.