kostis south wind dominating. pushing temperatures into the '70s today. as warming by double digits across a good part of the midwest. kind of modesty now. as the winds blow in the heating goes on we will pompey's temperatures up to a little bit more. it is 71 here in chicago. the warm air is taking control after a long stretch of cooler weather. 72 at midway. the dew points still in the upper 40's. they're heading for the mid- 60s tomorrow. that is not a gulf coast level humidity's. >> strong southerly wind blowing. 14 mi. per hour sustained at of hair. the humidity just 49 percent. the water temperature at 62 and up. moderate mold spores. here are the sun burned times. tbilisi appear to the north as to whether system that comes in. it is a cold front. behind a pretty good slug of cooler air. that one up here until sunday. no problems today. our model pickup on some scattered showers. the day he took up. they get additional thunderstorm development in the afternoon and evening. at that time we have some windshear around other conditions that support fair