A winter weather advisory remains in effect until 10 p.m. Sunday for the Kittitas Valley, including Ellensburg and Thorp.

The National Weather Service is warning that roads will become packed and slick as snow continues through the evening and temperatures remain in the mid-20s.

The advisory predicts 1 to 3 inches of new snow.

For detailed, up-to-date information, click here or visit our weather update link.