Overview

• CAL FIRE’s San Mateo–Santa Cruz Unit mobilized at least 15 engines, two water tenders, multiple fixed‑wing aircraft, one helicopter, a hand crew and a dozer.
• San Mateo County reported forward progress stopped on the northbound side of I-280, with crews still actively attacking the southbound side.
• Watch Duty estimated the fire at about five acres on the south side and noted a request for an additional helicopter.
• I-280 closures include northbound lanes at Woodside Road and southbound lanes at Edgewood Road, with traffic diverted to local roads and US‑101.
• Officials posted video showing smoke and aerial firefighting operations, and no reopening time had been provided.