this is causing melting of the sea ice within this region and that is having ramifications, again, on our coastal cities. let's talk about charleston. i was there for hurricane dorian. saw the flooded streets with my own eyes. look at the increase in the average coastal flood events that have taking place in this city in the past two decades. we've had 58 high tide flooding events in charleston. it's no secret, we're under a massive heat wave across the southeast. we've shattered 20 record highs. it's never been this hot in augusta, mobile, new orleans, savannah. this is yesterday's record high temperatures in that area. we are all feeling it. we have one more day. atlanta, you're in the clear but it is still hot in places like louisiana and texas right now. >> crazy. >> all right. thank you. we're back to our top stories in just a moment, including the latest on the impeachment investigation. >> stay with us. ♪