FREMONT (CBS SF) — CHP issued a severe traffic alert late Friday afternoon when downed wires forced the closure of the southbound I-880 off-ramp to westbound State Highway CA-84 in Fremont for 90 minutes.

The 511.org Twitter account first posted about the closure shortly after 4:30 p.m. There was no word

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An hour later at 5:38 p.m., CHP confirmed downed wires were an ongoing issue and the off-ramp remained closed.

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At around 6 p.m., authorities reported that the wires had been cleared and the off-ramp reopened.

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Motorists are advised to expect residual delays in the area.