Marty Vexter (cq), of Clarendon Hills, walks her Portuguese water dog Nigel, in the quiet snowfall in Downers Grove, Tues., Mar. 5, 2013 in Downers Grove.. The coming snowstorm begins with a constant gentle snowfall covering the sidewalks and roads. (NOTE: Marty is female.) (Chuck Berman/Chicago Tribune) B582762067Z.1 ….OUTSIDE TRIBUNE CO.- NO MAGS, NO SALES, NO INTERNET, NO TV, CHICAGO OUT, NO DIGITAL MANIPULATION…