woah, nely. a shake up >>> join me tonight at 9:00, two plains come close to disaster as fed investigators have seen. another plane roars by. >> then at 11:00 there is new plans for going green. a rule going beyond anything we've seen so far is coming up at 9:00 and 11:00. >> and on owe to sports. major news about the warriors. >> don nelson. >> yes. a plan for going smart. >> yes. >> he's going to resign as warriors head coach with an announcement expected to come by monday. and helly going to get $6 million left on his contract. the new owner wants a fresh start. nelson revitalized this franchise and says friction with many players. i was told he might rent a blimp with aloha nellie on it. there is also believed gm will stay on. he's had a good off season. and there is giants, call them schizophrenic. after scoring two runs they're up for 11 runs in three innings. and this is styling and profiling in wrigley. there is a two-run homer. giants up, bases loaded. uribe again. here it comes there. i

overnight tonight, not nely as cool as it was lt night. winchester, virginia 54. down toward fredericksburg, coming in at 59 degrees overnight tonight. tomorrow, temperatures finally back to around that 90 degree mark. 92 in the district, and right now it looks like 87 degrees in frederick. and it does look like this could be another heat wave. i'll show that you four-day forecast comng up one more time. >> see you in a minute. thank you, doug. >>> dementia is growing into the greatest health and social crisis of our century. alzheimer's disease international estimates there are 35 million people living with the disease worldwide. a quarter of a million of them are living in the u.k. families affected by the disease are calling for increased funding for research. >>> coming up tonight at 11:00, new evidence shows that women undertress have a harder time getting pregnant. >> i don't know that i believed that i would ever get pregnant before i came here. >> reporter: it took 4.5 years for tammy brandt to conceive. >> every month that it doesn't work, you're getting

. >> it's opening night at the nely renovated and repaired grand ole opry. >> i think when the curtain goes up for the first time, there are going to be some tears in the house. ♪ >> in a city built on music and dres, the may floods were a devastating nightmare. >> we had ten people die in nash vietna ville. we had about 10,000 properties damaged. >> one of those this iconic performance hall. >> when iaw the opry house under water, it hurt me in my soul. >> four feet of water filled the grand ole opry. >> even when this stage was under water and in the five months it took to bring it back, the music never stopped. it never has, in the 85-year history of the opry. >> and this afternoon as the surstars of country muc rehearsed one last time, for one of the biggest and most important performances ever here, there is a message in the music. >> it's very important to millions of people, and it will never die. this building is a testament to the spirit and strength and resilience that is country music. >> the perfect note in music city right now as it continues to play a song of survival f