41.   A front marking a new surge of the cool air will be preceded by a broken band of thundershowers near the central and northern Appalachians.

42.   A front separating cool air in Canada from the sultry weather over the central states will become active with afternoon showers and thunderstorms from the Dakotas to Ohio.

43.   A front separating the cool air in the Northeast from sultry conditions along the Gulf of Mexico coast will stall across the southern Appalachians.

44.   A giant whirlpool of cool air will spin over the northern Rockies, bringing additional snow to the highlands of Montana.

45.   A few showers will develop in the very cool air over the northern Great Lakes and southern Ontario.

46.   A few thundershowers will be imbedded in the rain area, but cool air near the ground will limit the threat of severe storms.

47.   A continental-scale mass of cool air advanced across the eastern United States from the west.

48.   A cool air flow from the northeast will ascend the western Dakotas and Montana promoting patches of rain near the mountains.

49.   A glittering quilt of stars draped the sky and my stress eased as I breathed the cool air.

50.   A pool of cool air at high levels over the northern Plains will promote a few heavier showers, especially in the eastern Dakotas and southern Minnesota.

a. + air >>共 769
cold 5.55%
fresh 3.96%
humid 3.78%
moist 3.65%
warm 3.22%
cool 2.65%
cooler 2.61%
clean 1.96%
chilly 1.93%
thin 1.79%
cool + n. >>共 905
air 8.97%
front 6.80%
weather 5.09%
water 4.27%
temperature 3.53%
breeze 3.17%
reception 2.38%
night 2.20%
place 1.61%
morning 1.30%
每页显示:    共 349