UPDATE (February 17, 2017 4:45 p.m.): Two lanes of I-5 northbound have been reopened. Two lanes are still closed.

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UPDATE (February 17, 2017 4:25 p.m.): I-5 northbound has been closed again near Fort Tejon Road while officials move debris.

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Interstate 5 northbound at Fort Tejon Road has been reopened after it was closed due to a mudslide Friday afternoon, according to initial reports from CHP.

CHP is escorting traffic on the northbound side. Rocks are still in one of the lanes.

The closure happened around 3 p.m.

GRAPEVINE: Northbound I-5 is CLOSED due to a mudslide just north of Lebec. Roadway will re-open shortly. Please drive with caution! #CAStorm pic.twitter.com/ewrcustJ7O

— Caltrans District 6 (@caltransdist6) February 17, 2017