| 1. | Irene was subsequently absorbed by an extratropical cyclone later that day.
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| 2. | Several hours later, the storm transitioned into an extratropical cyclone.
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| 3. | The storm is currently thought to have been an extratropical cyclone.
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| 4. | The system has been considered a tropical or a extratropical cyclone.
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| 5. | By May 21, Nida transitioned to an extratropical cyclone.
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| 6. | The storm finally merged with a large extratropical cyclone on October 4.
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| 7. | Later that day, Isaac transitioned into an extratropical cyclone.
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| 8. | It became an extratropical cyclone that day, dissipating on June 24.
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| 9. | On January 25, a tropical disturbance formed within the extratropical cyclone.
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| 10. | Around 1800 UTC, the former hurricane transitioned into an extratropical cyclone.
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