A warehouse fire spread to three neighboring homes in the city of Bayview, according to Cameron County Fire Marshal Juan Ramos.

The fire was reported at 1 p.m. at a commercial warehouse on San Ramon Road and Old Port Road.

According to fire officials, the warehouse was fully engulfed in flames when crews arrived, and several grass fires started afterward.

Three homes were destroyed by the fire, but no injuries or deaths have been reported. 

The cause of the fire is not known.

Channel 5 News has a crew at the scene. Check back for updates.