Scattered storms Friday could bring heavy rain, not severe weather. Weekend will be dry with sun and a warming trend heading into next week. CHICAGO - A spring warm-up arrived in Chicagoland today, but a lake-enhanced cold front made sure it didn’t feel that way everywhere.

A mix of spring warmth and storm chances is on the way after a cool, damp end to the workweek.

Temperatures Friday were well above normal, with O'Hare Airport reporting a high of 76 degrees and Midway Airport 78. Thunderstorms moving into the area Friday night will bring colder temps into Saturday.