Complex sentence: The final advisory on the storm was issued early on October 7, while it was centered about south-southwest of the Azores, however Hannah remained a tropical cyclone and crossed through the Azores later that day.
Split into simpler sentences: The final advisory on the storm was issued early on October 7, while it was centered about south-southwest of the Azores. However, Hannah remained a tropical cyclone and crossed through the Azores later that day.