UPDATE: The following report was filed this morning (Wednesday); since then, authorities say the Blue Cut Fire burning in the mountains above San Bernardino has burned nearly 50 square miles since it was reported yesterday at about 10:30am. KVCR's Ken Vincent has this wrap-up of information about the fire that was updated at a news conference held by Unified Fire Command authorities in San Bernardino this morning.
Blue Cut Fire Above San Bernardino Grows To Nearly 50 Sq. Miles In Less Than 24 Hours

http://inciweb.nwcg.gov