| 1. | Cyclones can transition between extratropical, subtropical, and tropical phases.
|
| 2. | The storm became extratropical northeast of the islands on November 11.
|
| 3. | The large circulation continued northeast before becoming extratropical on October 27.
|
| 4. | Gradually accelerating, the storm began to undergo an extratropical transition.
|
| 5. | Several hours later, the extratropical system weakened below typhoon intensity.
|
| 6. | Irene was subsequently absorbed by an extratropical cyclone later that day.
|
| 7. | The extratropical remnant was later absorbed by a larger weather system.
|
| 8. | The extratropical storm persisted for two days before dissipating near Pitcairn Island
|
| 9. | Dennis moved over colder waters and became extratropical on August 22.
|
| 10. | Six hours later, it was absorbed by another extratropical system.
|