"CENTRAL ATLC TROPICAL WAVE ALONG 36W S OF 18N MOVING W 10-15 KT WITH A 1013 MB LOW ON THE WAVE NEAR 10.5N. THIS LOW HAS BECOME A LITTLE BETTER-ORGANIZED THAN YESTERDAY WITH BANDING FEATURES COMING ON THE N SIDE AND QUIKSCAT INDICATING A CLOSED SURFACE CIRCULATION. HOWEVER CONVECTION REMAINS MEAGER AS THE SYSTEM IS ENTANGLED WITH A LOT OF MID/UPPER DRY AIR. "