>>sot captain chris salcido/san jose fire this is what we are training for a period. >> reporter:back at the training exercise, crews ordered to standby in case they were needed at the real fire, were told to stand down and carry on here, practicing their back firing technque, which might just come in handy one of these days. >> reporter: and interface your between housing developments on one side and the wild land on the other rob fladeboe, kron 4 news. >> pam:we are moving closer to the weekend. people are starting to make plans. >> steve:our meterologist brittney shipp is here to tell us what to expect. return to >> brittany: are already dealing with our cool down. the current model does not show as much rainshowers. reconditions headed into tomorrow. cooler until we saw today with a chance of rain showers for the weekend. starting friday and into saturday. temperatures as 69 degrees, in santa rosa and 59 and said francisco carried 70 and concord and 65 in san jose. we will >> brittany: dealing with an off shore flow that is what our temperatures drop so quickly. --we were >> britt

to to alert those inside, very likely saving their >> reporter:lives says san jose fire captain chris salcido. other neighbors agree. >>leticia franco/neighbor -- thank you for doing that because that could be my children as well. >> reporter:the four adults and two children who live here are cross. they too would no doubt like to thank the man 911. by the time she arrived the good samaritan was gone. >> 911 -- it is a good petit was able to get them out there. the roof collapsed. >> reporter:lamenting the neighborhood's troubles with crime, especially after dark, a few residents were surprised to learn about the good deed. others are heartened by it. >> reporter: rob fladeboe, kron 4 news spirit. >> steve: what former staff members are telling kron 4 news next mmm. bacon is lookin good. let's instabrag. honey, jalapeño boom boom, h-how is there no bacon emoji? denny's new honey jalapeño bacon, part of the red white and bacon menu. denny's. welcome to america's diner. (male announcer): this is the bay area news station, kron 4 news starts now. >> (male announcer): this is the bay area news st