http://tropic.ssec.wisc.edu/real-time/m ... anim=html5
Looks like the Central-American mountains will be blocking any kind of moisture feed from the EPAC.
http://tropic.ssec.wisc.edu/real-time/m ... anim=html5
Yucatan looks like mininal cloud cover overnight.
Could fire off popups this afternoon.
If so, would provide a shot in the arm for some development of 91L tonight.
Keeping an eye on this today if it plays out.
Just enough of a shear axis to keep convection firing as long as there is a decent low-level moisture infeed.
Note the drop in shear in the vicinity of 91L.

