i'm peggy bunker. >> and i'm janelle wang raj and jessica are off tonight. we want to show you live pictures of the fire right now. it's burning on tesla road just outside downtown livermore. as peggy said one structure destroyed, others are still threatened at this time. also cal fire tells us one firefighter has been injured. >> let's take you back to the active scene here. these pictures from about an hour ago. let's take you to some of these flames that could be seen as it was burning near this ranch. a lot of smoke there. you could see it really from miles away. mark matthews is live at the scene. we'll check in with him in a quick moment but of course the conditions today a big part of this conversation. >> yeah hot and dry, triple digit heat out in livermore. let's get a check of our forecast with jeff ranieri. >> we have seen temperatures beginning to gradually cool off, that's good news but still bone dry air here. humidity at 18%. winds out of the west at 20. i do not...