buy. it would be so helpful. man versus machine on "jeopardy!" this week and so far the supercomputer and super champions are holding their own. >> round one ended with a $5,000 tie between ibm's watson and "jeopardy!'s" all-time money winner brad rutter. ken jennings, who had the show's longest winning streak is trailing with just 2gs. watson made several mistakes, including giving a wrong response just moments after jennings gave the very same wrong response. see how it turns out. now here's a look at your tuesday forecast. stormy out west with heavy downpours from seattle to san francisco. gusty winds with up to 2 feet of snow in the sierras and cascades, the mountains of utah and montana. up to 20 degrees colder than yesterday from boston to washington, d.c. >> 41 in baltimore. 60 in atlanta. near 70 in new orleans. 37 in minneapolis. 47 in omaha. 31 in detroit. 40s in the pacific northwest. 64 in sacramento.