we have forecast temperatures for saturday afternoon to stay below freezing for most locations in central and southern portions of turkey. and as we head a little further south, maybe bumping up just above freezing. but it's the overnight lows i'm particularly concerned about. you can see the forecast here staying well below zero for southern sections of turkey. we're talking about anywhere from negative single digits to negative teens. again, that is for forecast minimum temperatures through the course of the weekend and into early next week with temperatures rebounding through the course of the day, of course. no significant weather changes in store for the next seven days, but also no major weather systems moving through. that's the good news. back to you. >> thank you, derek. now, if you are looking for more information on how to help earthquake survivors, go to cnn.com/impact. there you'll found a list of organizations working on rescue and relief efforts. now, for the second time in less than a week, u.s. fighter jets have taken down an object flying over american airspace.