Another storm system is moving into Northern California just in time for Christmas Eve, bringing widespread rain to the valley and snow to the Sierra. Expect travel impacts just in time for the holiday.

The National Weather Service updated its snow probability models Monday morning, giving many Utah areas a 25-60% probability of receiving at least 0.1 inches of snow over the next few days. Aside from the mountains, the highest probability lies in Beaver, which has a 58% chance; St. George — to no surprise — has the lowest probability overall.

The National Weather Service has issued a Winter Weather Advisory for the western slope of the northern Sierra Nevada and a Winter Storm Warning for Yosemite National Park (above the valley floor). Both are effective today (Christmas Eve) from 7 AM through 7 PM.

Christmas morning temperatures accross the Garden State dipped into the low to mid-20s in much of the state, and even into the teens in higher elevations, forecasters said. While most towns saw little to no overnight snow accumulation,