it'll be that area of low pressure you see in the upper left hand corner of the screen. it'll be the big troublemaker. very pretty also for parts of the northeast. but tomorrow, a chance of rough weather across the nation's midsection. now, in terms of temperatures, here's the story. in texas, 74 degrees the expected high in dallas. for new orleans, 78, 63 in memphis, 43 in chicago, new york, washington, d.c., a little bit cooler for you in boston, and 61 in los angeles, 37 degrees expected for seattle. that's a quick snapshot of your forecast. we'll let you know more about the severe weather possibility and more of what to expect travelwise in today's forecast. well, still ahead on this "american morning," cell phones can affect your brain. but does that necessarily mean it's harmful to your health? and what will the future be without steve jobs? that's what apple investors want to know.