Chicago weather: Strong to severe storms possible Friday evening

CHICAGO - What a stunning Thursday! Skies have been sunny all day and temperatures are in the upper 70s to low 80s this afternoon. Tonight will be mostly clear to partly cloudy with lows in the upper 50s to low 60s. Looking ahead Friday will bring increasing cloud cover and then scattered showers and storms in the evening. While the coverage of rain and storms looks limited, any storms that…