Northbound travellers Take the northbound US-101 to the eastbound State Route 166, then onto the northbound I-5 Take the northbound 14 Freeway to the westbound State Route 58, then onto the northbound State Route 99 Southbound traveller Take the westbound State Route 166 to the southbound US-101 Take the southbound State Route 99 to the eastbound State Route 58, then onto the southbound 14 Freeway. “Note, alternate routes are subject to closure with short/zero notice,” Saturday’s post reads. “Therefore, it is imperative that motorists verify the status of their route(s), prior to travel.” The second storm in the Santa Clarita weather forecast is expected to hit on Sunday, and is predicted to bring “heavy, sustained snowfall.” This storm has the potential to bring up to one-half inch of precipitation.