21.   A large, complex low pressure system over the Columbia River will cause a variety of inclement weather in the West.

22.   A potent jet stream disturbance will cause inclement weather to persist in portions of the Pacific Northwest.

23.   A powerful storm center will move through the central Mississippi Valley surrounded by a large area of inclement weather.

24.   A large, complex storm will bring inclement weather to the Southwest.

25.   A potent jet stream disturbance will emerge from the southern Rockies on Thursday, setting the stage for inclement weather from eastern New Mexico to western Oklahoma.

26.   A quiet weather pattern will bring considerable sun to most of the nation, though inclement weather will cover the extreme corners of the country.

27.   A slow-moving, high-altitude low pressure system will bring inclement weather to portions of the Southwest and Texas on Wednesday.

28.   A sprawling storm system will bring widespread inclement weather from the Southwest to the western Gulf Coast.

29.   A tandem of low pressure areas will promote inclement weather in most of the Southwest.

30.   A variety of inclement weather will accompany this disturbance, with wintry precipitation on its northwest flank and severe thunderstorms on its southeast side.