Many UW-Madison students got a pass on final exams Thursday, accompanied by the chance to revive a traditional battle on Bascom Hill as a winter storm blanketed the campus with snow perfect for packing and pelting opponents. Exams and other normal campus operations were expected to resume Friday. Between 500 and 600 students turned out for the snowball fight between the Lakeshore dorms and the Southeast dorms, according to UW Police, who said the Lakeshore residents won the battle.