martin luther king daye, and 29, tuesday 28 and wind chill factors both days. potential for big storms or maybe big snows? we'll give our initial thoughts on what we're watching in the weather center a few minutes away. >> thanks, devon. the sudden burst of cold weather has p sent organizers f the martin luther king p day parade scrambling and how to help a athlete of people outside in dangerously cold temperatures. >> the organizers tell us that come tomorrow morning a deejay will be on this flatbed which we're noting is starting to freeze over. . we hope tonight he gets the message to dress in layers. several thousand people expected to watch or participate in the parade tomorrow on what is expected to be one of president coldest days of witnesser. we final lie -- finally saw signs of winter. a ramp was blocked off due to icy conditions. light snow fell throughout the afternoon but the only evidence left behind is the drastic drop in the temperature that will stick around for monday's m.l.k. parade and peace walk. >> i think we're tarking greater precautions