At 31st street and the lake, a jogger runs past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a jogger runs past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a jogger runs past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a jogger runs past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a jogger runs along an ice-encrusted lakefront, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
Near Northerly Island, the city is reflected on a ice-encrusted lakefront, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a couple of cyclists ride past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a cyclist rides past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a cyclist rides past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a couple of cyclists ride past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a couple of cyclists ride past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a cyclist rides past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
Near Northerly Island, the city is reflected on a ice-encrusted lakefront, on a unseasonably warm late January day. Photographed on January 28, 2013, | Al Podgorski~Chicago Sun-Times
Near Northerly Island, the city is reflected on a ice-encrusted lakefront, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
The remnants of the annual Snow Days Ice Sculptures at Navy Pier were melting as people walked on a very unseasonably warm winter's day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
Near Northerly Island, the city looms above an ice encrusted lakefront, on a unseasonably warm late January day. Photographed on January 28, 2013, | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a couple of cyclists ride past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
At 31st street and the lake, a jogger runs past decorative trees in the Burnham Centennial Prairie, on a unseasonably warm late January day. Photographed on January 28, 2013., | Al Podgorski~Chicago Sun-Times
The Chicago region’s unseasonably warm weather broke a record high temperature Tuesday morning, according to the National Weather Service. But snow is right around the corner. The area’s previous record high temperature for Jan. 29 was 59 degrees, set in 1914, but the weather service …
