51.   Clouds will be abundant near the lakes.

52.   Clouds will be abundant over the Ohio Valley on Friday as a milder flow of air from the southwest develops.

53.   Clouds will be common over the interior while considerable sun will be found near the coast.

54.   Clouds will be most persistent near the Middle Atlantic coast and near the eastern slopes of the central Appalachians as moist breezes from the ocean become established.

55.   Clouds will be persistent near the Tennessee Valley and southern Appalachians.

56.   Clouds will be slow to break behind the front, leaving only northern New England with the likelihood of abundant sunshine.

57.   Clouds are a source of infrared radiation for the ground, boosting incoming radiation that serves to buoy surface readings.

58.   Clouds are a source of radiation.

59.   Clouds are high flying fogs.

60.   Clouds are scarce in a West Texas spring, unless you count sandstorms.