3:30 p.m.: U.S. Highway 6 over Loveland Pass remains closed due to safety concerns, but all other highways are open as a break in the storm helped to clear the road surfaces in Summit County.

12:05 p.m.: Colorado Highway 9 over Hoosier Pass is open in both directions.

11 a.m.: U.S. Highway 6 over Loveland Pass is closed due to safety concerns.

10:20 a.m.: Interstate 70 westbound is reopened at Exit 205 and the Eisenhower-Johnson Memorial Tunnels.

10 a.m.: Colorado Highway 9 over Hoosier Pass is closed in both directions for safety concerns, according to CoTrip.org.

9:30 a.m.: Interstate 70 westbound is closed near the Eisenhower-Johnson Memorial Tunnels, according to the Colorado Department of Transportation.

CoTrip.org, which provides updates on road conditions and closures, says there is still a single-lane closure near Exit 205 as well.

Loveland Pass remains open.

Traffic cameras show heavy traffic westbound between the Front Range and Summit County.

A winter weather advisory is in effect until 6 a.m. Wednesday, bringing the potential for up to 14 inches of snow accumulation.

“Travel could be very difficult at times due to snow covered roads,” according to the advisory.

For traffic updates, visit CoTrip.org. For weather alerts, visit Weather.gov/bou.