21.   Precipitation will commence as snow Friday morning along the Northeast seaboard but will change to rain near the coast.

22.   Readings will moderate from the Ohio Valley to the Northeast seaboard.

23.   Showers will weaken as they move east toward the Northeast seaboard, but a few may survive to affect coastal areas, particularly the northeast New England coast.

24.   Sunday will be windy and chilly across the entire Northeast seaboard.

25.   Sunday, the same disturbance will spawn a low pressure system near the New Jersey coast, setting the stage for damp weather along much of the Northeast seaboard.

26.   The cool front that caused severe thunderstorms in parts of Connecticut Wednesday will stall and weaken along the Northeast seaboard.

27.   The heaviest rain in more than a month will soak parts of the Northeast seaboard on Sunday as warm, humid air is lifted by an approaching cold front.

28.   The northeast seaboard will become mostly cloudy as high clouds stream north ahead of the system in the Southeast.

29.   The rain may turn briefly heavy near the Northeast seaboard in the afternoon as a jet stream disturbance augments the ascent of moist air from the Atlantic Ocean.

30.   Two powerful jet stream disturbances will merge over the Canadian Maritimes on Sunday, setting the stage for low pressure to intensify off the Northeast seaboard.