21. Warmer nights have been a result of persistent cloudiness . 22. Variable cloudiness afternoon with a 40 percent chance of showers and possible thunderstorms. 23. Variable cloudiness afternoon with a 30 percent chance of showers and possible thunderstorms. 24. Increasing afternoon cloudiness with a 40 percent chance of showers and possible thunderstorms. 25. Increasing cloudiness afternoon with a 40 percent chance of showers and possible thunderstorms. 26. Wednesday night . . . Increasing cloudiness with scattered showers 27. Wednesday . . . Partly cloudy morning but increasing cloudiness in the afternoon. 28. Points are deducted for things like cloudiness and discoloration. 29. This feedback would partially cancel the increased surface warming due to the cloudiness . 30. Cloudiness is not a sign of ill health.