. >> jan emerson shea says retrofitting or building new buildings will cost hospitals up to $110 billion. even then, no one knows if that will be a wise investment. >> we are really not going to know for sure if all of these building standards will prevent serious damage or allow the hospital to continue operating. >> and peter tells us, hospitals should spend some time and money working on agreements with each other to transfer patients if one should fail in the next big quake. we are posting the hospitals looking for a list of extensions at abc7news.com. dan? >> the frightening part of this is the hospital is what we will depend on. >> exactly right. thanks, dan. >>> well, let's move on and talk about the weather forecast. meteorologist sandhya patel is here with the latest on the heat that seems to be easing. >> it is backing off, and the temperatures will continue to follow. i want to show you the time lapse. this is a must see. sun down at 8:03 and check out the midand high level clouds. it gave us a spectacular sunset tonight. and the high temperatures were down today. no doubt abo