81.   Scattered showers and isolated thunderstorms will develop across parts of southern California as a potent jet stream disturbance swings inland on the southern flank of the trough.

82.   Scattered thundershowers will again develop across the western Gulf Coast and the southern Appalachians.

83.   Showers and a few storms also will eventually develop across southern sections of Alabama and Georgia.

84.   Showers and thunderstorms, some with heavy rain, will develop across the lower Ohio and Tennessee valleys as a weak area of low pressure drifts to the west.

85.   Showers and some strong thunderstorms will develop across the northern Plains near a slow-moving cold front.

86.   Showers and a few thunderstorms will develop across the Mississippi and Tennessee Valleys on Friday as moisture from the Gulf of Mexico streams northward and intercepts a cold front.

87.   Snow will develop across these areas late on Sunday and Sunday night as winds from the east increase.

88.   Snow showers will develop across this region as a jet stream disturbance lifts cool, moist air.

89.   Showers and thunderstorms will develop across Florida by afternoon.

90.   Showers will fall in southern Texas Sunday, but an icy mixture will develop Monday across the southern Plains.