...Unsettled weather will make a return to the Northwest...
...Showers and thunderstorms expected over South Texas...
After a brief break in precipitation...unsettled weather will make a
return to the Northwest this weekend as an upper ridge breaks down and a cold front approaches the coast.
A rich supply of Pacific moisture streaming northward ahead of the boundary will fuel moderate to heavy rains along the Washington and Oregon coasts on Saturday.
The front will push farther inland on Sunday and the best focus for precipitation will shift southeastward across Northern California and the Northern Rockies.
Snow levels will be relatively high with this event...keeping any snow
accumulations confined to the higher peaks of the Cascades and Northern Rockies.
Precipitation will continue to develop with a cold front dipping
southeastward through the Central and Eastern U.S. this weekend.
A lack of moisture with the northern portion of the boundary pushing from the Ohio Valley and Lower Great Lakes to the Northeast and Mid-Atlantic states will keep any rain and snow showers light.
However...a bit more activity is expected with the southern portion of the boundary dropping through the Central and Southern Plains.
Upper energy amplifying over the Four Corners region...combined with upslope flow...will continue to force light to moderate snows over the eastern slopes of the Colorado Rockies into early Saturday morning.
As the energy aloft and surface boundary slide a bit eastward on Saturday...light snows should spread out across Kansas and
Also...increasing amounts of moisture out of the western Gulf should help ignite showers and thunderstorms along the front while it drops through South Texas Saturday night into Sunday.