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...THE EYE HAS BEEN WOBBLING OVER THE PAST FEW HOURS...BUT THE AIRCRAFT FIXES GIVE AN OVERALL MOTION OF ABOUT 285/7. AS A WEAK LOW MOVES SOUTHEASTWARD FROM THE LOWER MISSISSIPPI VALLEY REGION...THE MID-TROPOSPHERIC RIDGE TO THE NORTH OF THE HURRICANE IS FORECAST TO WEAKEN...SO A GRADUAL TURN TOWARD THE NORTHWEST IS PREDICTED. LATER IN THE PERIOD...IVAN SHOULD TURN NORTHWARD AND MOVE THROUGH THE WEAKNESS IN THE RIDGE. THE CURRENT NHC TRACK FORECAST HAS BEEN ADJUSTED VERY SLIGHTLY TO THE LEFT OF THE PREVIOUS ONE...BUT IT IS ON THE EASTERN SIDE OF THE LATEST MODEL GUIDANCE SUITE. |