A wildfire started in the Somis area on Wednesday morning and tore through 22 square miles by the evening, destroying dozens of homes, sending residents to the hospital and forcing evacuations in Ventura, Camarillo, Santa Paula, Fillmore and points in between.

It’s unclear how many homes have been destroyed by the Mountain Fire. Officials said they plan to send out damage assessment support teams who will be going door-to-door in the communities impacted by the fire.