immediately after receiving billions in taxpayer aid, with citigroup as the worst offender. most of the companies have paid back the bailout money so they have no obligation to reimburse the government. with that here's a look at your weather now. tropical storm bonnie the big story today, expected to cross florida this afternoon with heavy rains and 45-mile-an-hour winds. monsoon rains mean flash flood dangers for arizona and new mexico. and powerful winds and hail are likely for the dakotas and iowa. >> expect hot weather in the mid-atlantic and south. 97 degrees in baltimore. 98 in atlanta. 96 in new orleans. cooler in the northeast. 86 here in boston. nice day for us. 80 in boston. colorado springs should reach 96. a woman visiting yellowstone national park got a painful lesson about respecting nature. kathy hayes and a friend followed a bison leaving a parking lot monday. an object suddenly hit the bison, who charged and flipped hayes. >> oh my word. she says someone standing nearby