The latest Vortex has concentric eyewalls. Inner at 22nm and outer at 50nm. Other than maintaining her present strength, should we expect any changes from this rare pattern?

AT 8 AM AST...1200Z...THE EYE OF HURRICANE FRANCES WAS LOCATED
BY A RECONNAISSANCE AIRCRAFT NEAR LATITUDE 21.4 NORTH...LONGITUDE
69.1 WEST OR ABOUT 130 MILES... 210 KM...EAST OF GRAND TURK ISLAND
OR 780 MILES...1260 KM...EAST-SOUTHEAST OF PALM BEACH FLORIDA.