Now, It is O'Hare and Milwaukee's Turns

Hundreds of reports of damaging winds and large hail today.

A new severe thunderstorm watch is in effect until 1am for the Chicago-Milwaukee-Gary area.

The large cluster of thunderstorms, as of 7:50pm CDT, is moving southeast toward Chicagoland. There are also two thunderstorms now developing in the Chicago suburbs. There is certainly a chance of more delays developing at O'Hare and Midway late this evening. The red tinted areas are severe thunderstorm warnings.