SAN JOSE, Calif. – A traffic collision on Tuesday morning closed several lanes on a San Jose highway.

Crash reported late morning

What we know:

The crash occurred around 11:09 a.m. on northbound Highway 87, just north of Curtner Avenue, according to the California Highway Patrol.

Severe traffic alert issued

The CHP issued a severe traffic alert as all lanes were blocked. Drivers were advised to expect delays and use alternate routes.

Officials did not provide an estimated time for the highway to reopen.

San Jose