| 11. | Organized areas of thunderstorm activity not only reinforce pre-existing frontal zones, but they can outrun cold fronts.
|
| 12. | On September 15 and 16, the regiment left Plancher les M�nes for another frontal zone near Ch�lons-en-Champagne.
|
| 13. | The remnant circulation elongated in advance of a frontal zone, and it dissipated late on December 9.
|
| 14. | Rain and embedded thunder will plague the interior Northeast on Tuesday as a frontal zone crosses the region.
|
| 15. | Farther east, clouds and scattered showers will occur near the frontal zone from northern Alabama to the Carolinas.
|
| 16. | A 155 mile ( 250 km ) swath of showers and thunderstorms was positioned across the frontal zone.
|
| 17. | Isidore downgraded to a tropical depression on October 1, and was absorbed in a frontal zone later that day.
|
| 18. | Broken middle clouds will streak southeast from the frontal zone, dimming the sun at times across the eastern Plains.
|
| 19. | A "'dynamical frontal zone "'sits at the southern limit of the saline subtropical waters on the western sides of basins.
|
| 20. | On August 7 the storm turned eastward, due to the influence of a large approaching mid to upper-level frontal zone.
|
