Z
Zander98al
Guest
Have a hunch that the warm sector isn't fully realized. Even with cloud cover if it happens. a strong LLJ does wonders when ushering in WAA. April 28th 2014 was cloud cover all day and utilized a strong LLJ. Albeit that was a month later like SD said, even so.
My rule of thumb is to always bet on a more unstable atmosphere. ?