21.   Showers are also possible in northern California and the northern Rockies as a band of Pacific moisture moves ashore.

22.   Strong jet stream winds will deliver ample Pacific moisture, producing an increasing area of coastal rain.

23.   The circulation around a large disturbance off the California Coast will draw Pacific moisture into much of the West.

24.   The Northwest will be unsettled as Pacific moisture is driven inland by low pressure moving onshore.

25.   To the east some heavy snow will blanket parts of the Bitterroot Mountains of Idaho and the Tetons of Wyoming as Pacific moisture slams into west-facing slopes.

26.   Unsettled weather will cover the Northwest and northern Rockies Monday as a fast-moving flow of air from the west imports Pacific moisture inland.

27.   Windswept rain will lash portions of the West Coast Monday as a plume of Pacific moisture arrives ahead of an approaching cold front.

28.   Pacific moisture moved across the Pacific Northwest and Rockies and spilled into the middle Plains states, bringing cloudy conditions.