Question: is 5 freeway open at grapevine?
Answer: All lanes of the 5 Freeway at Grapevine are now open in both directions, Caltrans officials announced shortly after 7 p.m. Authorities have shut down the 5 Freeway in both directions at the Grapevine due to snowfall impacting the area. ... All northbound traffic lanes are closed at Parker Road in Castaic.