SAN JOSE (BCN) — The California Highway Patrol has issued a Sig-alert on northbound Interstate Highway 680 in San Jose due to a roadside fire blocking the right lane near the Berryessa Road off-ramp.

The incident was reported at 11:28 a.m. and the Sig-alert was issued at 11:45 a.m.

Four northbound lanes of traffic remain open, according to the CHP, but there is no estimate for when the Sig-alert will be cancelled.

Further details about the fire were not immediately available.