FAUS20 KZAU 251324
ZAU MIS 01 VALID 251315-251915
...FOR ATC PLANNING PURPOSES ONLY...
OVER ZAU WEST OF A LINE FROM 40SE GRB TO ORD TO 35S BVT
IFR/LOW IFR CONDITIONS PREVAILED WITH CIGS RANGING 300-900 FEET AND 
MOST VIS AOA 3 MILES. THESE LOWER CONDITIONS WILL BE MOVING TO THE 
EAST.
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