The messy warm storm continues in the central Rockies and Sierra through Friday. The parent, low off the coast of the PNW, continues to spin waves into the region, with cold air trapped in the PNW and northern Rockies and warm, moist flow aimed at the Sierra. A cold front advances into the Sierra and central Rockies Friday with chase-worthy snow.

The snow train continues with a storm on Thursday and Sunday set to potentially bring combined snowfall totals of more than a foot to New England.

February has come in like a lion this year with strong storms, heavy snow (and rain), and sharp temperature differences across the West and the East. An active pattern is expected to continue for the foreseeable future with frequent storms from coast to coast.