Todd Smale of Catasauqua says he shovels his sidewalk several times during a snowstorm, instead of doing it all at once. "That way the snow doesn't get too heavy," said Smale, "I don't mind having one big snow storm per year, but that is enough." Smale may not get his wish, as the groundhog, reported to have seen his shadow Monday, signalled six more weeks of winter.