original: By September 1 a cyclonic circulation with a diameter of 690 mile (1115 km) was evident on satellite imagery, well to the southeast of the Cape Verde Islands, and several hurricane forecast models anticipated development and strengthening.
simplifications: By September 1 a cyclonic circulation with a diameter of 690 mile (1115 km) was showing up on satellite imagery.  It was to the southeast of the Cape Verde Islands, and several hurricane forecast models anticipated development and strengthening. By September 1 a cyclonic circulation with a size of 690 mile was visible through satellite. It was southeast of the Cape Verde Islands, and it was possible that it would become stronger. By September 1 a cyclone with a diameter of 690 miles was on satellite southeast of Cape Verde Islands and several forecasts anticipated it strengthening. A cyclone with a diameter of 690 miles could be seen via satellite. It was near the Cape Verde Islands. It was expected to become stronger. By September 1 a cyclonic circulation with a diameter of 690 mile (1115 km) could be seen by satellite. It was far to the southeast of the Cape Verde Islands. Several hurricane forecast models predicted it would develop and grow stronger. By September 1 a cyclonic circulation with a diameter of 690 mile (1115 km) was on satellite pictures. It was well to the southeast of the Cape Verde Islands. Several hurricane forecast models expected development and strengthening. By September 1, a cyclone-like event was visible on satellite pictures. Several hurricane forecast models predicted it would develop and get stronger. By September 1 a cyclonic circulation with a diameter of 690 mile was clearly seen on satellite imagery. This was found southeast of the Cape Verde Islands. Several hurricane forecast models expected development and strengthening. By September 1st, the hurricane type rotation spanned 690 miles and was well seen on satellite.  It was well to the southeast of the Cape Verde Islands and many models predicted the storm growing strong. By 1 September, cyclonic circulation with a diameter of 690 miles (1115 km) had been evident in satellite imagery, well southeast of the Cape Verde Islands, and several hurricane forecast models had anticipated developments and reinforcements.