boat. geared up to boost maven spacecraft on the journey in november. the maven mission will explore the upper atmosphere of mars. scientists hoping to gain insight into the climate and potential history of sustaining life. cool stuff. >> uh-huh. here is a look at your weather. the big story of the day. the dome of hazy, hot, humid conditions across the middle of the country. there will be thunderstorms in the southwest, rockies. rain also in the northwest, southern texas, florida and northeast. >> 80 in boston. 85, new york. pmi.baltimore, new orleans, speaking of 90s, see them through the plains a comfortable with 70s in the morning youlebr cf1natig da in a rather extravagant way, showing off some of your we have one last introductioo cm >> this one is the flamenco