Milwaukee is expected to get 4 to 6 inches overnight... and between 500pm-900pm is the busiest time of day for the airport... should be exciting to listen to... as far as I can tell right now they opened up thier heavy flow positions, normally its a East-West split... I am hearing a controller on 119.650 (departure) AND a different one on (118.00) Finals
Milwaukee's feed is located under Class C