danielle noddingham, cbs news, washington. >>> straight ahead, your thursday morning weather and the latest on breast cancer. new recommendations for mammograms. just one phillips' colon health probiotic cap a day helps defends against occasional constipation, diarrhea, gas and bloating. with three strains of good bacteria to help balance your colon. you had me at "probiotic." [ female announcer ] phillips' colon health. [ female announcer ] nutri-grain -- one good decision... can lead to another. ♪ ♪ with real fruit, more of the whole grains your body needs, and a good source of fiber. nutri-grain can help you eat better all day. here >>> here's a look at the weather in some cities around the country. in new york, sunny, 99 degrees. miami, thunderstorms, 91. partly cloudy in chicago, 93 degrees. in dallas, partly cloudy, 100. l.a., sunny, 82. >>> time now for a check of the national forecast. the latest satellite picture shows mainly clear skies in the northern plains and midwest. thunderstorms moving up the rocky mountains. some scattered showers are dotting the southeast. the nort