41.  A cool front pushing southward into the Great Lakes will promote thundershowers.

42.  A cool front snaking across the Pacific Northwest will be marked with little more than a period of clouds and a shower, especially in the mountains.

43.  A cool front will move slowly south through the Northeast and Ohio Valley.

44.  A cool front will push east from the Ohio Valley into the northern Appalachians.

45.  A couple of clusters of showers and thunderstorms will develop ahead of a weakening cool front from the eastern Great Lakes to the Tennessee Valley.

46.  A drier air mass will move into the Northeast on the heels of a cool front.

47.  A few showers will accompany a cool front through California, while abundant sunshine is expected across the Northwest in the wake of the front.

48.  A few showers will dampen the southwest Great Lakes Friday as a jet stream disturbance accompanies a reinforcing cool front across the region.

49.  A few snow showers will dust the mountains of northern New York and New England as a cool front moves across the region.

50.  A few thunderstorms will rumble across the eastern Carolinas and Georgia early Monday as a cool front stretching south from the low near Cape Cod presses eastward.