| 1. | The storm's remnants merged with a frontal system on the following day.
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| 2. | A frontal system moving into the northwest will bring rain to Morroco.
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| 3. | En route, the frontal system prevented the crew from turning towards Hannover.
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| 4. | That wasn't a frontal system that moved across The Country Club Saturday morning.
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| 5. | On 20 July, another active frontal system moved across Southern England.
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| 6. | To reach Bremen would have meant flying through the frontal system.
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| 7. | The massive rainfall totals were generally caused by the stalled out frontal system.
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| 8. | Weathermen lifted storm warnings for Seoul Sunday as the frontal system moved southward.
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| 9. | An approaching frontal system or trough can also drive the marine layer onshore.
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| 10. | Early on September 30, it transitioned into an extratropical cyclone over frontal system.
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