WGN-TV Chief Meteorologist Tom Skilling and the WGN Weather Center staff provide daily coverage of weather in the Chicago area.

ASTRONOMICAL EVENT: March 2007 Archives

Many thanks to Anson Mount who sent us these beautiful pictures of the waxing crescent moon and the planet Venus taken this chilly evening just about an hour after the 7:07 p.m. vernal equinox which marked the official start of astronomical spring. mnvns032107WED.jpg moon032107WED.jpg