81.   Clouds will be most persistent in the central Appalachians where increasingly moist breezes ascend the sloping terrain.

82.   Clouds will be persistent north of the front from eastern new Mexico across most of Texas to the southern Mississippi Valley.

83.   Clouds will be prevalent from Pennsylvania to Maine with some breaks along the coast.

84.   Clouds will be stubborn in spots and may not break until late Thursday or Thursday night.

85.   Comprised of tiny ice particles, noctilucent clouds are so thin that stars shine brightly through them.

86.   Comprised of tiny ice particles, the clouds are so thin that stars shine brightly through them.

87.   Cumulonimbus clouds are much larger and more vertically developed than cumulus clouds, which form in a more stable atmosphere.

88.   Daniels said that if any fiscal clouds were on the horizon, they were a result of a penchant among Democrats for undisciplined increases in government spending.

89.   Dark clouds are everywhere.

90.   Even when they move outside, local clouds are denser than Kingdome concrete.